ffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000aa1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xbf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0}, 0xc) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000002000)="", &(0x7f0000005000)=0x0) 2017/11/24 04:52:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = fcntl$dupfd(r0, 0x406, r0) accept4$packet(r1, &(0x7f0000c11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d21000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000048b000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100, 0x8, 0x3, 0x100, 0x6, 0x10, r2}) fcntl$getownex(r0, 0x10, &(0x7f000075a000-0x8)={0x0, 0x0}) r4 = geteuid() fstat(r0, &(0x7f00007a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f85000-0xc)={r3, r4, r6}, 0xc) clock_getres(0x0, &(0x7f000011b000-0x10)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000215000-0x4)=0x81) r7 = creat(&(0x7f0000004000-0x8)="2e2f66696c653000", 0x0) write$sndseq(r7, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpgid(r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f0000f46000)={{0xed1, 0x7}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x40020, 0x9, 0xfff, 0x500000000000, 0x730, 0x8000000000000000, 0x0, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSCLOCKID(r7, 0x400445a0, &(0x7f000015b000)=0x2) lseek(r7, 0x0, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000691000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000855000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082d000-0x4)=0xe8) lchown(&(0x7f0000220000-0x8)="2e2f66696c653000", r5, r6) read(r7, &(0x7f000094d000)="", 0x0) clock_gettime(0x0, &(0x7f0000c7c000)={0x0, 0x0}) utimes(&(0x7f0000221000-0x8)="2e2f66696c653000", &(0x7f00005c3000-0x20)={{0x0, 0x0}, {r8, r9/1000+30000}}) clone(0x0, &(0x7f0000636000-0x57)="", &(0x7f0000c98000-0x4)=0x0, &(0x7f0000337000-0x4)=0x0, &(0x7f0000883000)="") ioctl$TIOCCBRK(r7, 0x5428) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000b2c000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/24 04:52:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000511000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00004ce000)="2e2f66696c653000", 0x40040, 0x103) r4 = fcntl$dupfd(r1, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000001000-0xf8)={{0x0, 0x0, 0x8, 0x3, 0x4e}, 0x100, 0x1, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x8001, 0x0, 0x9, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000070a000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x11, &(0x7f00006c3000-0x4)=0x0, &(0x7f000024b000+0x9ca)=0x4) r6 = socket$netlink(0x10, 0x3, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004e2000-0x11)="2f6465762f7667615f6172626974657200", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000d31000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6, 0xffffffffffffffe0, 0x741, 0x24b}, &(0x7f0000f0c000-0x4)=0xa0) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f000046e000-0x10)={0x1000, &(0x7f0000c30000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000bb7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) writev(r6, &(0x7f0000b13000)=[{&(0x7f0000ab2000)="2600000020000303013d1624000a0027c300005400f007008700000405000398ffebff000006ec006e", 0x29}], 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f000052d000)={@generic="5ed8962422aa2ffb90741e8a28837359", @ifru_flags=0x1800}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000bac000)="2f6465762f6877726e6700", 0x280002, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000f3d000)={0x0, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e44000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000449000-0x4)=0xe8) 2017/11/24 04:52:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x420000, 0x0) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x100, 0x0) bind$netrom(r0, &(0x7f000061c000)=@full={{0x3, {"a996b1b13fa87b"}, 0x1}, [{"f524119fc17e19"}, {"20c571029e52e0"}, {"6485a092f6176b"}, {"dd8a812e74554c"}, {"576f67785ae703"}, {"7decabe6b6ff1b"}, {"4f7bfe8caba757"}, {"5c18d7a00a75c9"}]}, 0x48) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000000)={0xf49, 0xffdfffffffffff76}) r3 = dup2(r2, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000003000)=0x406008, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653100", &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDDISABIO(r3, 0x4b37) syz_open_dev$mice(&(0x7f0000003000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x202) getsockname$ax25(r3, &(0x7f0000001000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f706b74636476642f636f6e74726f6c00", 0xa202, 0x0) r5 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r5) flock(r1, 0x9) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000006000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000006000-0x8)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x280, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000006000-0x18)=@generic={0x6, 0x2, 0x4}) getsockopt$inet_buf(r2, 0x0, 0x484, &(0x7f0000002000-0x18)="000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x18) [ 73.865320] device gre0 entered promiscuous mode 2017/11/24 04:52:04 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000003000/0x1000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00004ba000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000adf000)={@generic="a46c3e55b7c3a4e0fd8efe88c4c8585a", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f00004fd000)=0x4, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00008ef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r2}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000065f000-0x24)={@common="65716c00000000000000000000000000", &(0x7f00000d5000)=@ethtool_test={0x1a, 0x6, 0x5cec, 0x4, [0x1, 0x2, 0xffffffffffffffff, 0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_open_dev$evdev(&(0x7f0000438000-0x12)="2f6465762f696e7075742f6576656e742300", 0x7983, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f00001c9000-0x22)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r6 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r7 = add_key(&(0x7f0000e6a000)="7573657200", &(0x7f000049c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r8 = add_key$keyring(&(0x7f0000860000-0x8)="6b657972696e6700", &(0x7f0000157000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r7, r8) fcntl$dupfd(r6, 0x0, r6) [ 73.948581] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=12108 comm=syz-executor3 [ 73.963522] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12118 comm=syz-executor6 2017/11/24 04:52:04 executing program 2: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c26000-0x10)="2f6465762f73657175656e6365723200", 0x40000, 0x0) ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f0000503000-0x4)=0x0) ioprio_set$uid(0x3, r2, 0xfffffffffffffffe) ptrace(0x4207, r3) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000fc5000)={0x0, 0x0, 0x40020, 0x0}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000fc7000-0x9)="2f6465762f73672300", 0x0, 0x4800) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r4, &(0x7f0000fc8000-0x8)="2e2f66696c653000", 0x200000, 0x48) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r5, 0x9, 0x5, &(0x7f0000fc8000)="a05d46f76bb03f603f2271e4204df552d6aa0e65e14e29e996cea9fde101b480b7ed1e65baa5c3478830dd6f9ed5ded77e6fd831522267b4a7dc5e55b5c56ed0aa2e46fc64d78139fb0ac83edd1c5a8001a04d55902e1a7594765f91d160c655e95baf22839f0ce9a3ae9ad51ca179f822903d8533acc46213a30e2a03bb96c7f84b54eba5b3f517956f242e0921c8507c6f7f01", 0x94) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f0000fc6000)={0x5, 0x46, &(0x7f0000f58000-0x46)="0009bbcfdd6e46885483cbfa9cd9b97c9a046aeb43d92eb4359fca6387683795186bbb8a8a44a5e5ac64958db595d399db2e46585a7252d05bc856dcd0650c56d941fac1d0ef"}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r3, 0x0, &(0x7f0000fc8000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/11/24 04:52:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0xfffffffffffffbfc) clone(0x0, &(0x7f0000295000)="", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f0000a20000)="") pipe(&(0x7f000006d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00008de000)={0x4577, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000c65000)={0x843, r1, 0x3, 0xffffffffffff0001}) ustat(0x9, &(0x7f0000d96000)={0x0, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000521000-0x1b)="23776c616e31706f7369785f61636c5f6163636573736574683000", 0xc0, 0x0, &(0x7f0000186000)={0x0, 0x6, 0x592c, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x100, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f0000a7e000)="3bd6b16e5ab4f5cebbc82022f8568c9bffd86cf8f43f80198158a8f92c04bd9eaf2a4902d270e90ec38ab0ffdfeacabeb8ab", 0x32) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000001000-0x4)=0x0) r4 = getpid() getpriority(0x1, r4) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009e7000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x2480, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f00001dd000)={&(0x7f0000336000-0xc)=[0x3, 0x5, 0x10000], 0x3, 0x2, 0x1, 0x7, 0x200, 0x100000000, {0x8, 0x0, 0x401, 0x3, 0x0, 0x400, 0x7, 0x6, 0x1, 0x0, 0x100000000, 0xa9, 0xffffffffffffff81, 0x7fffffff, "da8d44f4b9ab75d50e75f5a9fbc3084614efd154de6c08927cbf1479fa822b31"}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008f9000)={0xffffffffffffffff, 0xffffffffffffffff}) getpgrp(r4) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000dee000)={0xfffffffffffffffb, 0x0, 0x10002, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000057f000-0x20)={0x40000040, r7, 0x10000, 0x3}) ioctl$PIO_SCRNMAP(r6, 0x4b41, &(0x7f0000e40000)="") setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0xfffffffffffffffd}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x0, 0xfffffffffffffffe, 0x8001, 0x4, 0x0}}, 0xe8) listen$netrom(0xffffffffffffffff, 0x8c49) r8 = socket(0xf, 0x3, 0x2) recvfrom$ipx(r8, &(0x7f0000d28000)="0000", 0x2, 0x0, &(0x7f0000bb4000-0x10)={0x4, 0x8000003, 0x4, "001400000033", 0xda, 0x0}, 0x10) write(r8, &(0x7f0000001000-0x10)="0212a12502000000090500d91dfb3700", 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000cbe000-0x38)={0x0, 0x0, &(0x7f000016b000)=[{&(0x7f00008da000+0x2ad)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}, {&(0x7f0000537000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f000061b000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}], 0x3, &(0x7f0000168000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7, 0x9}, 0x10041) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002b0000-0x8)={0x0, 0x0}) connect(r9, &(0x7f0000903000-0x8)=@sco={0x1f, {0xffffffffffffffc0, 0x0, 0x9, 0x3, 0xfffffffffffffe00, 0xfdd2}}, 0x8) 2017/11/24 04:52:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1ffffffffffffd, 0x84) recvfrom$inet6(r0, &(0x7f0000262000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31, 0x2000, &(0x7f00002dc000-0x1c)={0xa, 0x1, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe88}, 0x1c) socketpair(0x9, 0x0, 0x10000, &(0x7f00001bd000)={0x0, 0x0}) socketpair$ax25(0x3, 0xb, 0xcf, &(0x7f0000d51000)={0x0, 0x0}) connect$ax25(r4, &(0x7f000079a000-0x10)={0x3, {"ee16c0d3203062"}, 0x81}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00008c0000-0x108)={0x0, @in6={{0xa, 0x2, 0xff, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5bda, 0x9f93, 0x7, 0x6, 0x7, 0x80000001, 0x4, 0x0, 0x4, 0x81, 0x1b2f, 0x7fffffff, 0x80000001, 0x6, 0x6]}, &(0x7f0000a66000)=0x108) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00009aa000)={r5, 0x5}, 0x8) setsockopt$sock_void(r4, 0x1, 0x1000008000029, 0x0, 0x0) r6 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r6, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x6, 0x20003}, 0xc) close(r3) [ 73.990422] Option 'Þ¾š„'' to dns_resolver key: bad/missing value 2017/11/24 04:52:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f32000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000eef000)={0x0, 0x53, "fd567eb1fb51354ccc87c5b2f6344f53c4d6f1f9adb9f25f2a60ed735ef9034b3e4ba08408d5d19a1ea496bece5e702d5e53bb8066a07c71a14e5aece1c2e108c0c6f279b1578faeed026b08b8b13284913c75"}, &(0x7f000065a000)=0x5b) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000dd4000-0x8)=@assoc_value={r1, 0x7}, 0x8) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f00004a4000-0x8)="2e2f66696c653000", &(0x7f00006e8000-0x8)="2e2f66696c653000", &(0x7f0000c2f000)="61667300", 0x0, &(0x7f0000691000-0x1)="") setitimer(0x3, &(0x7f00009bb000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000cfe000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000a5b000-0x10)={0x0, 0x0}, &(0x7f0000c51000)=0x10) getrusage(0xffffffffffffffff, &(0x7f00003e1000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x1, &(0x7f0000503000)={{r3, r2}, {r4, 0x0}}, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d79000)="02000000020001001300be8c5ee18c88", 0x10) mlock(&(0x7f000066e000/0x1000)=nil, 0x1000) socket$inet6(0xa, 0x2, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000f3c000-0x4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f000099e000)={0x0, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000008, 0xd4, 0x6, 0x20000000000002, 0x6}, &(0x7f00000ef000-0x4)=0xa0) times(&(0x7f0000a5b000-0x20)={0x0, 0x0, 0x0, 0x0}) r6 = openat$binder(0xffffffffffffff9c, &(0x7f00001cc000)="2f6465762f62696e64657200", 0x2000, 0x0) prctl$getname(0x10, &(0x7f000052f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SIOCGIFHWADDR(r6, 0x8927, &(0x7f0000c57000-0x28)={@common="00000000000000000000000000000000", @ifru_addrs=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet(0x2, 0xa, 0x10000000) ioctl$sock_ifreq(r8, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f000044e000)=0x0) ioctl$sock_ifreq(r8, 0x8922, &(0x7f0000b09000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@rc={0x1f, {0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r7, 0x0, 0x30, &(0x7f0000eda000-0x120)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) 2017/11/24 04:52:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r1 = syz_open_dev$tun(&(0x7f00008e1000)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2017/11/24 04:52:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000673000-0x8)="2e2f66696c653000", 0x10a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f8f000)={0x0, 0x4d, "e24e6707a8be1f2a67410000010157e68e1fdf70e496baa353294e8f65b69948360a1997aed412a24233d06b9339defc17948afa131b41c4a261c21486400001f2a0784f8512bd83c39e42bf5d"}, &(0x7f0000b8d000)=0x55) rt_sigaction(0x24, &(0x7f00006c3000)={0x1, {0x401}, 0x2, 0x5}, &(0x7f000092a000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00006d5000)={0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000043d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xf, 0x808, 0x2f9) r3 = memfd_create(&(0x7f00007c0000)="6264657600", 0x1) setsockopt$inet_dccp_int(r2, 0x21, 0x14, &(0x7f0000c8c000-0x4)=0xffe, 0x4) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000fee000-0x1)=0x0) recvmsg(r3, &(0x7f000016b000)={&(0x7f000084d000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000890000)=[], 0x0, &(0x7f00001b3000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000173000)=0x0, &(0x7f0000ff9000-0x4)=0x4) writev(r4, &(0x7f0000c2c000-0x8)=[{&(0x7f0000c17000-0x2b)="2900000018003119ef6eff00001100070a0000000000ff067a0000000c000800040000001f00000001", 0x29}], 0x1) r5 = socket(0x10, 0x803, 0x0) getpid() getuid() getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00000b8000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000df2000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a9000-0x4)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000b2c000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00009e1000)={0x0, 0x0, 0x0}, &(0x7f0000d88000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ea3000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000009a000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a4e000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000431000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000569000-0x4)=0xe8) lstat(&(0x7f0000af2000)="2e2f66696c653000", &(0x7f00003de000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r3, 0x540f, &(0x7f00005ea000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000670000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006fd000)=0xe8) fstat(r1, &(0x7f0000388000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/24 04:52:04 executing program 1: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x7) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000a3b000-0x50)=[{&(0x7f000084f000-0x80)="9ee65c70074e7416c9ac9ccdb33eb9e22b5e05096d03a48270be03ccc146e5828c15eff707e2a6d00505f661f755f6fcaed9f9961cd1e100fc93494c934d295427c0f5175567826f89a24a710a3d67a667ab3d17b1cec82a85db9a42b85ba2887d97448197cdcbc56b2308917f12e6f195804ce21034888c8b29c9d98861c22f", 0x80}, {&(0x7f0000fb8000)="e4e054911e2fbe2fc43227b0ee185665471984a5c0e4e34aefdc17f1216ebc273438fc0cedcc4c6712f1a3e29fa2b24e1460248f87f8d3925114965c28504386d3de15a918d4959e479b8751d7c3358332cef111ec7b90cbe0f732913e53ea8ccde300ec31678ea1a3ece82a229e4a250a35d58d6df28de90f09ccd02f0bfbbf9566e4084327fbe4bff5a8f4cae14df9e3afeef7315459640380adfa78397a7a290f61fd5181978fcbf61faf95c300bcc297a41980d0893ef68a234cf84e7dfa781eaf47631d46dcd32fa45e9650949b0a9f5f9f661ed2b21f195a69452e1560029e09471564e839825cf9bd3521b952", 0xf0}, {&(0x7f0000739000-0xb2)="7d19f9d5f73c929b0cc34e6db380bc60d9256f05f629b1f3d3f2013011bf854ee04aacaefaff51cf5759b79332e3df624496949da20aae62e83bafd89a46dde0c42ba50fb8af1ef5e9f13389d967de0c1737ea76cf2ddee6c6e8dd2572dbe42d2a6cb0387f9b04e1b2bb5b6b94f65ebc999d988203c452a4f3722f7940d5328da15b04dcfdc461e1102c0d52c5a25595121a205a7205efb097c4eface89497372570727a15ba8e4208547ed67a9550f0d56d", 0xb2}, {&(0x7f000059a000-0xba)="2e3190ece7740c5df8f3b6af654654c7299bbf8ffe1d7fe2c8870bfc22322791a3dd1aa24d38dc800b98a42e5d721500ce9e9f08b1d34cfb6d1a5c8b954a786073b231bae2735c0c13d6aacdbc0f72e8b53d036023ad591b13746ef0d1a6168c312894306eb01405ac6c7298591deaa60b285983a09b61d0c0eb87135561ab8fe7082780bdb7bf7aa5fdf2362520a1f2e47f097a9d066ae672433e8b014e2f6ad8fa26bb156491a8e5a098ada69c0e8d1096d9c105c76c035ce9", 0xba}, {&(0x7f0000fb8000-0xf3)="fa0821a385199b1fa07ce8885e1ab67412af9964b23de11f59eec216cea1a70083c37a22b3e932dc8ee6ac716e09621800da4ac28afe3eaf0bba0fba159d0c66053dd8b0a56ba73d6b65384e4e8f31fe0d18be5ecfe7613dc586955a9b4e71766573c1cac4d3abedd456711b06ef03579d9e9cb008324120a7077d63240566e0e11c9782b8a0cb7d4fc67e5f0b4345f199ed2d5aca4470ad8daa6676c4dbbf07acb5f9c6f7c8c6daec9db2657bf5f20edaaf230c4e1df77822f24946c7fd7b80f79fc36323ff3bc7ee929da72cafcbf1bdfd692a1ec7ffd4de8d3775931fddd6139dd2b1cec2b9e7ff6c1836c794ea3b2d2667", 0xf3}], 0x5) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c21000/0x2000)=nil, 0x2000, 0x200000d, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fb6000)=[{&(0x7f0000b28000)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0xffffffffffffffff) mmap(&(0x7f0000546000/0x4000)=nil, 0x4000, 0x0, 0x72, r2, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x4) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fba000)=[{&(0x7f00003f2000)="53279107d41a5cab3cc8b23303477558551fdc06fbe0d85c6cd92a697e6d7ff80759b7f036f93636b5f4adac6aa271485cbb38416970c20dc1be7b172f0789821888e8f60f5a5993f026867a85a492644cee92f02bef94ef42966e3f370c64ee75ec77a8e7b644244319c236e00f9b4284531e81c86929a01c17fc79791c0f7ee3c9208ffea1f3fd8f89d1cc47d54a97b25fd16af4ad965dc1ef14f4bdc3c36358e2d038ee6e06785318d29df737d5b6d119f64e29ff49e64f02664722f17950", 0xc0}, {&(0x7f0000fba000-0x32)="69475c03b93ca960ff1c5a353ec7568df705c0ddd29617094917044a13485126874df3b485bf2023fd1aeedcc2f383cf9404", 0x32}], 0x2) socket$netlink(0x10, 0x3, 0xb) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb050900010004010049401d58f74e", 0x21}], 0x1) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000837000/0x2000)=nil, 0x2000, 0xfffffe, 0x931, 0xffffffffffffffff, 0x35) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x200000000000000) r3 = socket$netlink(0x10, 0x3, 0x8c) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f00001ce000-0x10)=[{&(0x7f00002cc000)="1f000000030319000000fedcffff3affffff3b85036c00f7000000ff3ffe52e0fc", 0x21}], 0x1) socket$netlink(0x10, 0x3, 0x15) [ 74.058578] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=12108 comm=syz-executor3 [ 74.087053] Option 'Þ¾š„'' to dns_resolver key: bad/missing value 2017/11/24 04:52:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001f1000)={0x0, 0x0}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00001e4000-0x4)=0x0, &(0x7f000031a000-0x4)=0x4) setrlimit(0xd, &(0x7f00000d7000)={0xd13, 0x100000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002c000-0x8)={0x0, 0x0}) removexattr(&(0x7f0000fa9000)="2e2f66696c65302f66696c65302f62757300", &(0x7f0000001000-0x2e)=@known="73797374656d2e61647669736500") r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2004) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005fd000)={0x2968, 0x8001, 0xf2d, 0x200, 0x0}, &(0x7f00006cf000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000042d000)={r7, 0x96}, &(0x7f0000f71000)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000648000)={r8, @in={{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0x2, 0x1, 0x2a}, 0xa0) r9 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x2ff}) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000010e000)=0x3, 0x4) r10 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000afc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000500000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073d000)=0xe8) ioprio_set$uid(0x0, r11, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x37, &(0x7f0000a52000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1197c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) pipe2(&(0x7f0000fdd000-0x8)={0x0, 0x0}, 0x80000) timerfd_gettime(r10, &(0x7f00001a3000)={{0x0, 0x0}, {0x0, 0x0}}) r13 = dup(r12) r14 = creat(&(0x7f0000190000-0x8)="2e2f66696c653000", 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r13, 0x2405, r14) getsockopt$inet6_buf(r9, 0x29, 0x20000000002f, &(0x7f00004c5000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a45000-0x4)=0x87) 2017/11/24 04:52:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x2) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f83000-0x4)=0x0) r1 = socket(0x10, 0x2, 0xc) getpeername$unix(r1, &(0x7f0000f7e000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a67000-0x4)=0x8) accept$inet(r1, &(0x7f00009a4000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7f000-0x4)=0x10) write(r1, &(0x7f0000f81000)="1f00000010003308000000000000000e1e0500020a00010006c716e804dcff", 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x8, 0x78, 0x6f, 0xeda, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfd, 0x2, 0x3, 0x0, 0x0, 0x101, 0x2, 0x7, 0x9, 0xeffffffffffffffc, 0x0, 0x0, 0x7, 0xfff, 0x0, 0x0, 0x0}, r3, 0xfffffffffffffffe, r2, 0x5) perf_event_open(&(0x7f0000d7f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80002, 0x0) r5 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r4, 0x11, 0x40000000000b, &(0x7f0000f63000-0x4)=0x0, 0x4) socket$inet_sctp(0x2, 0x6, 0x84) pipe(&(0x7f0000b12000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r6, 0x80045400, &(0x7f000080c000-0x4)=0x0) r7 = syz_open_dev$sndseq(&(0x7f0000684000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r7, 0x80045300, &(0x7f0000358000)=0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r7, 0x40505331, &(0x7f0000732000)={{0x0, 0xfffffffffffffffe}, {0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r7, 0xc0a85352, &(0x7f0000082000-0xb0)={{0xfffffffffffff618, 0x9}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x11, 0x44, 0x101, 0x10001, 0x100000001, 0x8b, 0x7ff, 0x0, 0x1, 0x5eaa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000bcc000-0x18)={0x0, 0xc, 0x30, 0x374, 0x1000000000002}, &(0x7f0000774000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00001c8000-0x28)={r8, 0x1e, "a230e8d10000030966c3934a00debe6750bdf000086a0000000000deffaa"}, &(0x7f0000eb7000-0x4)=0x28) sendmsg$inet_sctp(r5, &(0x7f0000558000-0x38)={&(0x7f0000c80000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000-0x90)=[{&(0x7f0000ce3000)="764ecabbd722533f41c6945a76061ce1b573d33fa81cf6924cc29ac1d8d0aed7a30371c330289e4d373d642f93256a9f151ea65cd42ca0a5ce78e752fbbbff64f029323dad27ba632e7c4c3b4187", 0x4e}, {&(0x7f00002c3000-0x1000)="851e75cb5b941b310a611706866f0f86da39d1d65255b3e46d8f33d37c5459081e47ae29ae6a8122a5b00671f246ba131716544046f25072a805d3aca65460ef93ba8d1946c2eaf82afe9395bc184b23fae5fa31e0c3aff83c4c27d38d5e2438a15bd2c7968f295814020f577377aecef4f667cb0cdfe2b18225dbc88946da0526da9682ac78c07b0497b8454debc105be98776ef5e4b12d170ec14e645eef68a872c822c865c04175f95c61c8eada4f041067caa283ac583381636ba5ae4f8e784f53822d92087fbd237c907aa3a1ea50da7825b6fcfe0cd6569c9a37071e5b7c79bc52d06e26e91d82b6fd7ebf2ef934285ce5b4f0320165bea8f7dd14d36ba3ab37ab5408311b222d7a14e4180f737c1de6df979f535b97d6840e861e08e5cd474574e1f3b86f01fd613c36a20f9cbfbca1c5926f592d404a8d3ee6b3e3cef39fc3cacd6823bc40f9fb1bbc9adfb3bfd5cbd9ac828802c2e52c986f9aed651dc67e76d5fad5a1898798c98bb74383299cfa68d82e809e2901f731a1ab36f8fc5b88c71001091676d8d4e707e348c572b6fe33ca80a843e4eff77fa78c2215098c0edba319b7233cdaa6acd2329de91fd3dbf64250047bb5ff55f2997e5347961d1f800df774d09871d9a3db6c44605c2b6ad9c36b4f5dab17e5e9b24942e12e072a96379cfac83fade6da334e9ccebc5c06114a17da36f91edbfb74a356eadfa18ff7c7c1eef85fc234f76e2bdf8e42c5fe77ed1a9c8b9128495bc958ec4e1b9913792b5a39143467855bb18990cc15f5e693ab1e57e7032768015154486c71eb5c46940a56ab29fc4af22e0fe5217b1a5927f849b45ffdc86bc214912f64d234a1276ec7b39364daebb2077f21c79eee9dd1cc89de4331bc5b151de5c062cbd8c6a9d25950264f3073e9785cbe4e0f519cceba6173b21c4a857b3b68d2db7fffcf44f6b578d3427884b497f3b01dfb03beef9f5311f36f64ae330af66b3e45f29b71856ba9197ec457c969484d483dfee82b5fefa9f6f6733a63e9b5726a3bf3ad175184e754f4635d33d4744f007aa576207ae8c912d701fb4a3923b64440857ecf760a585030567fa4e64ef35afb466b327a741a2279c22ddaa5beba57dd96472c0af69959ae0eb9c4ff6a433c2893beca752a66106bd002bc63d0e50c45d148b701d208756aba24e6c0804d7c94cdd01136c70bbc69d1f42706017a88ccb3c6ad2f2964d68c78dc50da2304ac81b81438c6c1234b6ae8e971d11065ee0fe4627fc585f9e04192f891b72d817f1f6c9e58182b879071dc6e599c5b2ab1eed31b6936de1db4ab186641151a1b92b14bd97bc77eb83bb86e10f44f8458cde3797a93e974f49a7b082d3aeb4e7a95db3f5a73a0060ad31b75f6f875a0414aa3c5c6f92c690620ceca5a4147317be42039267897fac8cc44ece205c0f78a588c88811939310b06ec7dadce7cd60dd6181c7cc01f7a850d4f864819233a968a781bc7792aee45b29353660846ea1f1683476f0b985a53447194f76c0e414c7243532af56670f2a6bd51ab350bff9fa1694ce292cedb09019346b6998a176b2d1d24c498d325bf6a7e9ec96253e58fbd4dcb2ab3c7cbb5f6ffd5d3a5a9c6721f4595323f9300d658b3ef449bfb61dc7ae4f5770e9e1c6cfc08a9944ae60099f26b7cb332626fd7b08dbbce9d68827ca6cc47fa14b3ea3d1b7d17da7ad2447fedc7527248437b121c15a3211773704cf6bc814b461dc8b82557d71d4b1fabb1456da1e82ccdf02c59038e5e6e5534ef509b3f94815aa01c236a544696a91a0dfbe4ef7e1d2d10cd0a44c9a179f87014855b4a77206c4b257b6a9bb1b8c4e81552c8b38d022cc89303d2a64fb1617182d38860462769d3e43b26ceb74fbeb9545a09315fc1907fae48a8cfc7cce05e42c618ba74a4de3082caa8b99ce458c244e027e71c599c272b3a5713eb9ce77e72677489563e0ded47392dac786f200d3d6d5495f835aa61246305b89ad310ec029bb3035fa769fa104228b5aba76ce06e224c2cad78e1a692d7b72d9055cb347d2dbf3b8de9fa6e2b418281e3d59ee30a495992f52a3e18c1c9935967b59ed7f100a6db8b390a67c67c05fe15f227d95e5bdb1e0010cb16a8f9b84f69d578a02ad0b10bfa015854819d3672e7fbca7fe6dd24b6a9cb5f7855c83cd1955bb1c5acbe46be6b459ce54b867954bdf0fe513ef8ffd5de619561e5a18398d59c073f7df09223272e08369baf78c89fc452a2bb26994e5a739070f3b306810ffe81399e759330a9f6bb584bf2348bd488c36ab6ce4f99d3aed6ea366f47568718bb65985cfca3a83bd321347bc0a02d0fd67d08ea823b03802d52a0db8d93b5bf593f24c1b5c3a0918ffda696f7fd25a9145c5f46efddf9c5175ca1ce93d4eab7a60b82d76f2fbe7b54eba8261e6dc61b6c36619a5184d4600eb9d9aadf4be337bb2ea158158446bdf5f30ec09f67ff107b10f73695d81b1e3ae0bf796b4a99115404534251522d9e2d3812b0a24c9a4fd61193964c643e5d702f050e59040f507d4725b2241fcb5cb59c93d2df164b68a030b27311b907aec0ae02612a9b6c31604a48fa794a1cfb294d863c79a1e3f547b884ea927a4ff41e35909f3dd736f4f841f357662ed0b513ad935d074c17b9188f358365124dd707896390bbd605cdf8d7ef1219c7ba40f9fc65a10af90f4c01d1b861108aa6d504672507210f528f805951914bc8626c53118ec6a944e37478ae9a2df2148531113d454e65bfc90507562277016382d7f6992649872fb94379eaecaabe8c885aa38025ff3a0909ae99de9dd624a8c3e14e56f3065658ba0445f99bf5ed0db9f01e1a5614793a3a0ffd7eabab3af57f85194b22e82e17f105f2c227a06ffecb0e45bf10c9de32a26583533f53d2d94e38cb9b7187903ddaad3388907f441a4909747766272c46cbe93f9131584f9cf21116862a0860408d930abea623197a5be811d2463e8ce2775b96728836f68d7ca849a0d3c61124d20173de1e170e0ff92f2d6975cf2e9da8c97ec54e7b42d058e9bc530fdde479c6031f37d0eee8f8284fa1df9de939e095168b7ec14a8437b8ae0ba0169dcfc1d4a4323c7febe0a53bf3dc46c59547b94365ae16232e5e9c0b40895d307ad93a478d70bd257111d51258c12c096ea00f4875a91147e94e67c75c7cd8fce5a06718e02ba2c820112728f034ee32809a0c17144469ba50b98e9e48edc4b04e119ee34f6c5cc59b8833ba97e2ba19b6bc19ce9711759997d02d7a20f9ede52e36a44e0e9ce5ee91d7a6395df2a54650d3747495dcd4e0a6048bd73ffc8337058e2b5647fa36c7c7316aba2df1d5009552f951e2985e01f776461888212482e88b26314d6d2908d49b35eaecd84eaf2ccb2074504899914336d96bafccc13b55e67a0548fa31385f34497f1997beb4397850ab264d6731493904f4519c281b168b1cd5ddcf0f6954c5d42cd7e49c3f547506b5cde52593e519b05b4fa170a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0x1000}, {&(0x7f0000313000)="0681543283ecf3269664b79aeef04242b02c41333bdc5d57c91c8c6af63e59a5d8c7646a2f8a55d2594507a1dd2f96b6929cb7", 0x33}, 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{&(0x7f00000e5000)="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0x1000}, {&(0x7f0000c73000-0x83)="e570bac902a6060fc5cd85beabac260533f6aaef4a64ac4597d2a6b6127225390d4193660b2ed40e91cabb7ec630ce41c0241142a6c664c2613b0c39df933969a7e6833ef0ed12c2e8c550da84e089854f65df3a95f49dca1f1964ab83c2f010b465acb22c46874459e6c95cecf5c05d2ad3ff657723fd209042b997bcd86553bc4c3c", 0x83}, {&(0x7f0000f6f000-0x35)="e1e9acac85f12b19d81b271a059bc220b048ff33ac0efa220d3b001db1911a3c365b0c936c515f1e7c6e83e387ef07f68e8de908da", 0x35}, {&(0x7f0000f70000-0xde)="f5c9a82ba920480eae9249649f6c1382e02d47d3a0db9220011d69665793d2bd19ab7fd9b39071a2613786f33f17dfde1010445faf738c4ee077e07838e8fe30563abdd7f48e8dcf8abb0396a16a2144a556aa3b356de764c4142c7bf88eea1538e28abe0091598b308392d05bb9a6fdd8f4fbbcec595864d6662710d36151f409787fda65a0fd74d696b83ecf1d87f831b8ec966ab784f88b6765e743442ebbd09ceb807d081823cbf4e5ce1cf30a66c2b52b0278fa544681d53f20c579ab4a8ecb603423b41e5dec098fc7cf2129329beccf58e430883067b2334d724e", 0xde}, {&(0x7f0000dd8000-0x1c)="cd9185117df521847cb3bfaf1aa5c66c49150b1e24c557bd4bd59622", 0x1c}], 0x9, 0x0, 0x0, 0x800}, 0x0) 2017/11/24 04:52:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xc000000000000000) r1 = socket$inet6(0xa, 0x80002, 0x7) bind$inet6(r1, &(0x7f0000ee3000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000851000)={&(0x7f0000be5000)=@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000cc4000)=[{&(0x7f0000b58000-0x60)="fe0148029437c66740903ff0c306cf0a34b51b8dfad09e2ca58b5572e90b2eb7c760aef809da6519cd8fdd638eaf046df9b78f249a9397db615887bb3b5132b6264810fc3153f9191f45566f90b16495ffb1053df2ec0eb5d82468463a91c0cd", 0x60}, {&(0x7f00001b5000)="60500126172cfad28aa7758444552305b895f4bb30080fea3e56ccd18dc4b3dc5071155f52b46c323d995c42d930c7a3da3d858a664022066af61c5b1b7c7e49066e13be09a0112688db7fc765038083412c3bf725c21c9ce2aa41048a46f4a4deaa2e5e889cdf44886bf5a851db1bbe6e06d3d9a7f71723c88b61c835be52be9b46882db24185fbb970115038fe67ce95b0016dab9ff29c1d972aba84c81c6d7787d625720c2992f2aedbcb651cf9f25413796b7351c1a02870baf6e76180f8be9beb", 0xc3}, {&(0x7f0000dd5000)="caea6e79548b48a5f662975b697b7a486af7f9e286f53d935e39f8f54a02f3194e6fa1c399e06972835e56835678d57212c09f9f7abf1c68063b2a74b2cc17af88876def0058109393182d153f412a766c1b774ffc8d6592bd01f192119bdbe17fd8b12ff4a69bbd030e7b5748952e3b1cdc936d1be6c1c11aa435418f8045b982a58aba1e76cc0acef32c21518f48f136fbf92a7e12da2e229c", 0x9a}, {&(0x7f0000681000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000ee8000)={&(0x7f0000673000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00000f9000)=[], 0x0, &(0x7f0000ed7000-0xb5)="", 0x0, 0x0}, 0x0) r3 = socket$inet(0x2, 0x801, 0x0) connect$inet(r3, &(0x7f0000ec2000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00004a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r4, &(0x7f0000440000)={0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000867000-0x8)=0x80000001) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) readv(0xffffffffffffffff, &(0x7f0000ac1000-0x50)=[{&(0x7f0000be9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000f79000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000e3c000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000e6f000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000b73000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}], 0x5) close(0xffffffffffffffff) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000de6000-0x8)="2e2f66696c653000", &(0x7f00000db000)="72616d667300", 0x0, &(0x7f000000a000)="") ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f000070b000)={0x0, 0x0}) syncfs(r0) chroot(&(0x7f0000cb6000-0x8)="2e2f66696c653000") sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000ae8000)=0x0, &(0x7f0000192000-0x4)=0x4) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5e000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004d3000)="2e2f66696c65302f66696c653000", 0x100) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000431000-0xe)="2e2f66696c65302f66696c653000", 0x20) readahead(r5, 0x7, 0x8) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x32, 0x9, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0xa2a4, 0xaa, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r6, 0x0) ioctl$int_in(r3, 0x400000, &(0x7f0000de3000)=0x1) mount(&(0x7f0000847000-0x8)="2e2f66696c653000", &(0x7f0000c75000)="2e2f66696c653000", &(0x7f0000143000-0x8)="7472616365667300", 0x1400, &(0x7f00004c3000-0xea)="") [ 74.122077] binder: 12149:12153 ioctl 8927 20c56fd8 returned -22 [ 74.142676] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 74.151135] IPv6: NLM_F_REPLACE set, but no existing node found! [ 74.162819] device gre0 entered promiscuous mode 2017/11/24 04:52:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xd)="646e735f7265736f6c76657200", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x82000, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc2, &(0x7f0000000000)="172c35e5c7725878a4a168525a15e2fe637b6f68b6ddc343b421120af25fe34932fbcc841318dccc8747c9b89088950302ac34ceac25c908304409efd2d3e47215a0584c55eb99facd593ca442fdd5b4f4abb1780e77448842bfec06838ddcc55a7c659424124a64dbaa55ce547ad77149eca426b7dbdbf6faeb3c10ca2d44db5814a6ed1db87380839102e015ae70175e188fab36255c182535b5e3a8edc79bf3749aed94e8c70cea4b3a5ef3a39845f1", 0xb1) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000002000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000003000-0x11)=@random={"6f73782e00", "2f6465762f72616e646f6d00"}, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_fuse_mount(&(0x7f0000002000)="2e2f66696c653000", 0xe000, r3, r4, 0x7ff, 0x2000) r6 = socket(0xb, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() accept4$llc(r6, 0x0, &(0x7f0000003000)=0x0, 0x80000) r7 = fcntl$dupfd(r1, 0x0, r5) keyctl$describe(0x6, r0, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b) fcntl$getown(r7, 0x9) clock_gettime(0xfffffffffffffff0, &(0x7f0000002000-0x10)={0x0, 0x0}) 2017/11/24 04:52:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x5, &(0x7f0000d31000/0x1000)=nil) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4200) pipe(&(0x7f0000047000+0x4c7)={0x0, 0x0}) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000004f000)={0x0, 0x89, "521fc5bb103bb8f5469661b0305c4ca0ebcd7fb18cda99fc4ab6ee8020373eb92954f07f960b5845f9d6650796c9b086e975feeb3c6ff715605199f0dad050dec98263131e60b90e314dcb5b05a8647ad39cf98d7f5d8d56eae6134236eebd20605226944d6cc60f2967a071d613e6a7b99d6ba081bc73bfcff78abbd512e87d8c6339c582ae6060c5"}, &(0x7f0000050000-0x4)=0x91) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000004f000)=r1, 0x4) r2 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x4, 0x7, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x1000008, 0x40000010051, r2, 0x0) readv(r2, &(0x7f0000016000-0x30)=[], 0x0) mmap(&(0x7f000003b000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x4000000000) mq_getsetattr(r2, &(0x7f000004e000)={0x0, 0x3, 0x4, 0x80000000, 0x6, 0x7ff, 0x0, 0x40000000}, &(0x7f000000b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x100000000203, 0x11, r2, 0x0) mmap(&(0x7f000004a000/0x3000)=nil, 0x3000, 0xc, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r2, &(0x7f000001b000-0x40)={0x800, 0xffff, 0x7d, 0x9, 0x5, 0xc, 0x9, 0x79}, &(0x7f0000050000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r3 = socket(0xb, 0x3, 0x2) r4 = socket(0x11, 0x2, 0xfdbb) r5 = epoll_create(0x2000000000000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00002c3000-0x4)=0x1, 0x4) getpeername$netrom(r4, &(0x7f0000e50000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00004e1000-0x4)=0x10) iopl(0x1ff) write(r5, &(0x7f00006ab000-0x1f)="1f00000001091300000024cd0704e47c000000000900028001000241003100", 0x1f) [ 74.194931] binder: 12149:12164 ioctl 8927 20c56fd8 returned -22 2017/11/24 04:52:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000+0xd53)="2f6465762f7572616e646f6d00", 0x0, 0x0) fremovexattr(r0, &(0x7f0000c39000)=@random={"747275737465642e00", "73797374656d2de85e70726f6300"}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000096c000+0xe62)={0x0, 0x0}) clone(0x0, &(0x7f0000cea000)="", &(0x7f0000153000)=0x0, &(0x7f00005e8000-0x4)=0x0, &(0x7f0000729000-0x1)="") timerfd_gettime(0xffffffffffffff9c, &(0x7f0000547000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x4000000003, &(0x7f00002df000)={r1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f000022e000)={0x0, 0x0}) r3 = timerfd_create(0x1, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000a05000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000a94000/0x3000)=nil, 0x3000}) 2017/11/24 04:52:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) mlockall(0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000743000-0x4)=0x0, &(0x7f0000c51000)="") mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x1040, 0x0) flock(r0, 0x8) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) process_vm_readv(r1, &(0x7f000048e000-0x8)=[{&(0x7f000064a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}], 0x1, &(0x7f0000dfe000-0x10)=[{&(0x7f00001a1000)="0000000000000000000000000000000000000000", 0x14}], 0x1, 0x0) process_vm_writev(r1, &(0x7f0000e2e000-0x90)=[{&(0x7f00006ec000)="", 0x0}, {&(0x7f000036b000-0xdb)="00", 0x1}], 0x2, &(0x7f0000c63000)=[], 0x0, 0x0) r2 = creat(&(0x7f0000276000)="2e2f66696c653000", 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) clone(0x28000000, &(0x7f0000000000)="04b7fe5067aeebfde13323570b5da0d47a711faa4c6124a25c6767a164f76052f4de4c0a0faa6d9379c9e7d60ee37d9a984f3f2af5b44830b7505f5a9b4457c66a1a33213a485a00f9b59f2d320834fad3c848f241f81adcdf9479069e2bb483f62ac59d676599f2478963faf19e1b03cf", &(0x7f0000000000)=0x0, &(0x7f0000ce4000)=0x0, &(0x7f0000000000)="126f8872e5f0a4e9e328df537f77ac2a1a01e24f78d0e2343c087ed86f2d7548ec32c77c2def874d0990d5afc3574ae463abdc0238f02e5e7c7eb4fc49d589a51a2962bc66c0df83d0ca5f8db651e0814ca93910da1a8bf658665425530ea46893d95ea84412287cfc6c98268ae81d4ae37af4a51f5f5f02eefb34a21fbd8593a5c5d9f2d9736b3e07aa48e4d5b709aa3cf70c0c7578d7b4e1779e6488e2ef4329ad6ecbeb80bc057b1d328eb9328254961e474600f2a0cb5fc113503392e93ced5133d3979dcbe4e5dc9fcc06cb6e56ef60e568ae057ce6d8c275aac0c6f3081a3b2495a54f281513b365e93c67cc148c7d0f424c4b") mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000a84000)=0xfffffffd, 0x4) recvmsg(r2, &(0x7f000003e000)={&(0x7f000021e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000053b000)=[{&(0x7f0000bcb000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}], 0x1, &(0x7f0000288000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35, 0x1}, 0x12002) r3 = socket$inet_sctp(0x2, 0x6, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004c2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000cdb000-0x8)=0x9) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000a6b000)={0x2, r1}) recvfrom$unix(r5, &(0x7f00001df000)="00000000000000000000000000000000000000", 0x13, 0x1, &(0x7f00001f8000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000487000)=@add_del={0x2, &(0x7f0000052000-0x10)=@generic="249bf60ac9e04154db316562a3222521", 0x6b}) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x0}, 0x0) dup2(r4, r5) tkill(r1, 0x4000000000015) 2017/11/24 04:52:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d3a000+0x23b)={0x0, 0x0}) pipe2(&(0x7f0000810000-0x8)={0x0, 0x0}, 0x80000) dup2(r0, r1) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000030001070000801419001a000401000021000007de000008000300ffff06001ee4", 0x39}], 0x1) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000d91000)={0x1f, 0x400, 0x401, 0xc4, &(0x7f000029a000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, &(0x7f00004e5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, &(0x7f0000dfa000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000efc000-0xe)="2f6465762f6b657963686f726400", 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000384000)={0x4000001, 0x9, 0x0}) clone(0x80008200, &(0x7f0000719000)="", &(0x7f0000672000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f00002ae000)="") socket$inet6(0xa, 0x5, 0xffffffffffff66c1) setxattr(&(0x7f00003bd000)="2e2f66696c653000", &(0x7f0000eb2000)=@random={"757365722e00", "7b2d00"}, &(0x7f0000a3e000)="5e766d6e657430766d6e65743000", 0xe, 0x5) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5473, &(0x7f0000c34000-0x8)=0x401) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000a00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$netrom(0xffffffffffffffff, &(0x7f0000fb0000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) eventfd2(0x20000000000000c, 0x802) r4 = socket(0x0, 0x80f, 0x304c) write(r4, &(0x7f00007f3000)="24000000130007f7fe1e001b222500001100000c09001f00000000000000000000021617", 0x24) eventfd(0xfffffffd) epoll_create(0x200000000000020b) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f0000f63000-0x10)={0x401, 0x0}) r5 = syz_open_dev$loop(&(0x7f00007a7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x101082) pwritev(r5, &(0x7f00002da000-0x20)=[{&(0x7f0000ae7000-0x1000)="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", 0x800}, {&(0x7f0000258000)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a9c5fe73de694537c503b43e221126186619b089a727a", 0x3b}], 0x2, 0x2) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r5, 0x0) 2017/11/24 04:52:04 executing program 7: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb1000+0x9d0)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00005db000-0x50)={{0x3, 0x0, 0x1ff, 0x3, 0x0}, 0x5, 0x2, 0x75, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock(&(0x7f000083b000/0x3000)=nil, 0x3000) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x6, 0x100, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000188000-0x11)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) sendto(r1, &(0x7f0000574000-0x14)="14000000040ae7fcff004000000200170a3c00e5", 0x14, 0x802, 0x0, 0x0) dup3(r1, r1, 0x80000) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000d0d000)="f6d770f73d730d209774cba75bb1665030e3f5145cd716136fae15c8e507db8d89b22aeb60054726ec579684267c8c50cb79b6ebdcf520ab850da4e47623d92256f467f4b9fa8b269c96dabfebccef09621590ca92178eda13fd6a1d669ace94cf18ee513508263d7e3b993faff62ea0f1e892ea7c83f9988b5336599eb801129ea08c9c723f91e3152d071f3b63feede9244c5751bf4f015edc586f26dc85dd90401f3c0121f34af64d2fb73ad9b64974d59f1fbb37e2b537deab648c54870b06eb957bee7efe2006a2f051eeb87dbd233a3217e1866eb2222ee1314787f78ef29b", 0xe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r2, &(0x7f0000ffd000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006bc000-0x4)=0xc) pwritev(0xffffffffffffffff, &(0x7f000096c000-0x20)=[{&(0x7f00007e4000)="0ffd723b4b712dda7b24377247ffc217d28e85f0a456015e5600fab3dfcdc76e6d8b514bd76f59a652422ae459bc1b0d4daf20cb44237b039d3eb266fba9ba24b5adec", 0x43}, {&(0x7f000083c000)="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", 0x1000}], 0x2, 0x0) r3 = socket(0x10, 0x2, 0x10) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000b84000)={&(0x7f0000964000/0x4000)=nil, 0x4000}) fdatasync(r1) rt_sigprocmask(0x0, &(0x7f0000661000-0x8)={0x1}, &(0x7f0000922000-0x8)={0x0}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000bc2000)={0x5, &(0x7f000069b000-0x28)=[{0xb4, 0x9, 0x8000, 0x9}, {0x6, 0xffffffffffffa475, 0x6, 0x8}, {0xfffffffffffffffd, 0x6, 0x8, 0x7fff}, {0x42b, 0x2, 0x5, 0x4}, {0x1, 0x9, 0x1650eb66, 0xffff}]}, 0x10) write(r3, &(0x7f0000036000-0x24)="2400000013000700fe00001b06250000010000170900ba0014001e920cff000002161705", 0x24) pipe(&(0x7f000072b000)={0x0, 0x0}) ioctl$UFFDIO_COPY(r2, 0x8010aa02, &(0x7f0000837000)={&(0x7f00004aa000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f000017e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd1000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 74.259899] IPv6: NLM_F_REPLACE set, but no existing node found! 2017/11/24 04:52:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x2) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f83000-0x4)=0x0) r1 = socket(0x10, 0x2, 0xc) getpeername$unix(r1, &(0x7f0000f7e000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a67000-0x4)=0x8) accept$inet(r1, &(0x7f00009a4000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7f000-0x4)=0x10) write(r1, &(0x7f0000f81000)="1f00000010003308000000000000000e1e0500020a00010006c716e804dcff", 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x8, 0x78, 0x6f, 0xeda, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfd, 0x2, 0x3, 0x0, 0x0, 0x101, 0x2, 0x7, 0x9, 0xeffffffffffffffc, 0x0, 0x0, 0x7, 0xfff, 0x0, 0x0, 0x0}, r3, 0xfffffffffffffffe, r2, 0x5) perf_event_open(&(0x7f0000d7f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80002, 0x0) r5 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r4, 0x11, 0x40000000000b, &(0x7f0000f63000-0x4)=0x0, 0x4) socket$inet_sctp(0x2, 0x6, 0x84) pipe(&(0x7f0000b12000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r6, 0x80045400, &(0x7f000080c000-0x4)=0x0) r7 = syz_open_dev$sndseq(&(0x7f0000684000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r7, 0x80045300, &(0x7f0000358000)=0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r7, 0x40505331, &(0x7f0000732000)={{0x0, 0xfffffffffffffffe}, {0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r7, 0xc0a85352, &(0x7f0000082000-0xb0)={{0xfffffffffffff618, 0x9}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x11, 0x44, 0x101, 0x10001, 0x100000001, 0x8b, 0x7ff, 0x0, 0x1, 0x5eaa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000bcc000-0x18)={0x0, 0xc, 0x30, 0x374, 0x1000000000002}, &(0x7f0000774000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00001c8000-0x28)={r8, 0x1e, "a230e8d10000030966c3934a00debe6750bdf000086a0000000000deffaa"}, &(0x7f0000eb7000-0x4)=0x28) sendmsg$inet_sctp(r5, &(0x7f0000558000-0x38)={&(0x7f0000c80000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000-0x90)=[{&(0x7f0000ce3000)="764ecabbd722533f41c6945a76061ce1b573d33fa81cf6924cc29ac1d8d0aed7a30371c330289e4d373d642f93256a9f151ea65cd42ca0a5ce78e752fbbbff64f029323dad27ba632e7c4c3b4187", 0x4e}, {&(0x7f00002c3000-0x1000)="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{&(0x7f00000e5000)="8fcb5d0b1368ec8352efd5a7a11c85c8e54c8308354d47cd1e65ee57373c167c7f32bf7c624c70b74caef3541cb250e2a8701e7c394342ed277256f8e8583606ed2d06e29e38cb643bfdd063d7dc9afa99e5069875506645fde3b9f46639d62f7ee2702af170d98881d17eed9a22510601f6e057c51c29b1b79f28af8f016e8100dad9ee68d120659b5d1cbd6721822a431404af0771d52072681bbafa8958de0dadb912e7b83c33026915a356544bd360775a958ef4c8ca814ef50fd840513110f82e67910192292c1007de972741b5693696252083674e9555c3ca174b5a04d25f43d6700a833e4df7f25276ef37c45b0d5e6c56ed462b6e01a615a3e116eda8f095dee6eeb966b8a6c727571565d5d74bdb89b1544b9912790462e5c246de3b4127aedd581fc25f08b201e7dec3488553caacf4866c6ee2f7aedf997e1d2c3682a8def31090f9cccff3ebd0e2cf6aef54b4b13edb9f38e841b9e55f7cff0985eda1b359a30c66917880e41fd4901c97ec72570115036c29d86e1e050966d0c06008a77f8a74ba184edf97b17abd9ee44540fb102b0b9ad37e7b6e7d64e12c3ca21a4fcfc67af930fde6fd55af2b66550df1050068d0a09363c987055d7dc43a5988b739aa99611a80e8235411f531fd223a227c4946a02caa349a3da665a766124dfa0812a60027657e73f1ced76bd3b27d3ba4be626b97312b3c47d8ddd051b1ca8fc7b92cf21ec10582b54d71e62bc82eba3f15ab09cd44763854c36951294aa7e474ac7062b95f26c2e0653ae6472a343d7d09296a31b582747f7c597d2137ded9490f7422379a06e0efbf95e643f9367ded1319f6c133803ecf63a45f364c60c71a2a5ef128bde85a01e445e45608f6d701a0702acc7fcfb72135500f4f5669d5a371cc4f1b1c2c8bd156ec0e40dfdc42eac1789c2c6f47c8efe880abcbea28df33dc904698a3e2524b175f7b12433b8f9f350c77dceaf14c372bdfa949c537e276d9f15171115163a957637fbb1bb14ed4635b510042307824c293f50cd611a2f39caee1fd48689cbbbfd1a8bb6ac2556cdd331869432079fc49ade4188cc464f3e1f265d4acd4819092ab3e48ac4758848f83ae4113d1ddc3067f81de5930c0bbd23fd81ad4220d609578d387bf70c867dbfa05b77c2a3e0d3b690c458b01a547004776622307f964b640b58a80a334c7903be324ddb0a9c105ac3ed6d9d81d6ba77ad19d895bd85435397bab12d6121c65c4716a2c20ce1d48c380267db6d4302063cf337e81b696e57ed6631a035d5c10e0af47cafcc609ee832391e8bdd0527bbb456b205a18abbe526f00809c66bbd3147888528841ce4a21e469b4f69432ab9c9def5dcf1120c7487695bb1d38f77a461a29e030566c102724dfc3c230d9481d739fe0d9e1f2e261773b4cd222cefe37816079b7e5009cec0e4bd6b9911be6d664164f41752827b003f10a92c4ccc38185c99d34dadf0e57e697d06380031ef19e2e293625efb8387da4197bac0902736b824e6e5fb4c53cdee6d4ba79da0edc226b36f01c0de4a63cbfc2c6a563a96cdfa88d5f4fd24187926655106aeef38359a52a6066f733ebd7060594173217b0471613c2b09bbe8662c652f64bbe8cc77dd191ee0133582e0aaa5aba34dd598b9485b6f30033ef62a00d42f44d6cd132174a4daaeb859fd5c71cc865abe46b727d78ec5e2a7c4f1e88bc6147b69119c43d3671ad8a25132f77ed608bf835a3d6681dbf15f04771d798ccfe91c1aac4c96237556b01ad591f6703bc05adf251e44ae2e7a9c9c9728e2d62632b06fe5e45cf2542cb02fd5f18fe51866659c7275eb34e089b78a107d0f9c829ec099ebd14f2971a00dd31428d1301481e37e35f6ff1e15ea15be882ae4453b6bb6f49b7e471b4eaea2a1e866ef849a82927560d2745668bafec66bbc9bfc98327b987560f408c7d0ff0e27d80cf3faead95fa71a2c46d7607246c76b4ca3137c54fea71efca1c3821224514910e22371a5e27b9927efafccffc3c9c657495ac00023525d0edb88db057b674a5ed20b077bbdda7b557f5faf66cf131ddaba0f4e5d1525e3d0f07d4c5b35fb5cbc99b9373641b558b2f69563fcad2e89455f5a334bc1898730ae79e76abd5c5473ab2d05bedd18a73102c331c75f0307cb050c08c5829ad96506a3dff54881ce28fadfecae6d913d7cd21ae849a4d1e4481b2481a990563c54e101d19bc3fea7e66b4e562e483e4d83ed2c8716dee58666cd7c479f88001d30fd1bb40933d4afae99126d8896e803944ea6bd0eac60a94b9ce033a450e2d713d95a701d71416bebbc95c48f37c08dbd8dec058eefe396417a0a22eb1b3eb10d0eea39bf7dda5f359e3ade3cf525ddc72198b97d5e782f377e2dcb0f56c03dbfdb5ea18dde1e3d924375c5163aba104797a17dc82993e070c42311b65af61015a815660ed9fdd09e4b1340c17e803a65322c9846071e618911c91df31f0e2d25dc15857722301f33fb0afd71116a32cf8c1db9ea99b3866547da61dc8be04a2be5ed71ea114c5f79879b66c71c49b2a0f3dc9687ba3a6a59ff0f5b55b009e500e3ece38aaae7c9631e13e404f3cdccce20d260e602d16824b6545a70ca84d470f943ec91ec60dc06a29dd726b49654cb6f67a840a06cb775c4cbd2dd7e8b3505e87b56ecd4adf09e53f355d016d6ce1c045301fa3dfe50f86e5b666e6b191fb73f2df9e89318c4d6560bfda121023ddf12f8ffe847a8bea470f9f1c2d8636ce915c03b5b65b567b3c200b0307039349428964d77e98aaa3a3a75e15d9b9bae291f78908be00190e46baf0c615d751266ed0897acd6454a73b1b7784f689d8cec28c44ebca7503f43ac937ef06eb8361cd599054940f887589ebb0b10d36e691e4857132551e40258704f561fb70735b97b954430fd3f271978d5e87bfcf02aa31e4027dc7306f7040326359d0b08cceba647d990b9242d18bd516fa59e7afe6b38083d1e3267451341bc13378971c5d7342b0b3ba4e43bd102ab6369b18e0b6b7f3f5cf0c26e85a255b17a407eabf80720c0b50bbec8f60bb2e5ace626532baf2dd5eed5e8d5e4cc46c479ae9cb89cfce3b634c8ce298f9242ad9b75b14e332aead70233cce74747b6ee7288aaec07bb8fc2dee7cc1f00f4a405a51123575d0dee98b3cec9556666c00f05292e19593c0524f7806f86531afe8e9a17a01e82214116b81577357ad8be8ff46d654664ae74e2419d34d687ad7177a2c5c0ac68116b8726d3678e9adade53d145dae3b600cfc61f4cc93254c68b81f5a115c71cdddee1942e2ecddd623cc997670c37556cdfa6963eeae49008dd112954ab383e98f13bcf0bd0c8681823bad2711fd14a8a78e1e2d6d1c8cc9cedb3989f17c3adabc4b6051c77f46dc36c69727fa3643f0f4805c7173b3cc884b1b1172a4a53bcdbf4145b5fe3882c042fa6ea90a3f3114c818ecbf1a750fa9b10a135343361298640c05811399a20222019c4501c06099282932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0x1000}, {&(0x7f0000c73000-0x83)="e570bac902a6060fc5cd85beabac260533f6aaef4a64ac4597d2a6b6127225390d4193660b2ed40e91cabb7ec630ce41c0241142a6c664c2613b0c39df933969a7e6833ef0ed12c2e8c550da84e089854f65df3a95f49dca1f1964ab83c2f010b465acb22c46874459e6c95cecf5c05d2ad3ff657723fd209042b997bcd86553bc4c3c", 0x83}, {&(0x7f0000f6f000-0x35)="e1e9acac85f12b19d81b271a059bc220b048ff33ac0efa220d3b001db1911a3c365b0c936c515f1e7c6e83e387ef07f68e8de908da", 0x35}, {&(0x7f0000f70000-0xde)="f5c9a82ba920480eae9249649f6c1382e02d47d3a0db9220011d69665793d2bd19ab7fd9b39071a2613786f33f17dfde1010445faf738c4ee077e07838e8fe30563abdd7f48e8dcf8abb0396a16a2144a556aa3b356de764c4142c7bf88eea1538e28abe0091598b308392d05bb9a6fdd8f4fbbcec595864d6662710d36151f409787fda65a0fd74d696b83ecf1d87f831b8ec966ab784f88b6765e743442ebbd09ceb807d081823cbf4e5ce1cf30a66c2b52b0278fa544681d53f20c579ab4a8ecb603423b41e5dec098fc7cf2129329beccf58e430883067b2334d724e", 0xde}, {&(0x7f0000dd8000-0x1c)="cd9185117df521847cb3bfaf1aa5c66c49150b1e24c557bd4bd59622", 0x1c}], 0x9, 0x0, 0x0, 0x800}, 0x0) 2017/11/24 04:52:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = gettid() fcntl$lock(r0, 0x6, &(0x7f00007d7000-0x20)={0x2, 0x3, 0x1ff, 0xffffffffffffffe0, r1}) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x70261816, 0x0, 0x0, 0x0, 0x0}}) r3 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000771000/0x3000)=nil, 0x3000, 0x8, r3) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clock_settime(0x0, &(0x7f0000ab1000-0x10)={0x77359400, 0x0}) connect$inet(r0, &(0x7f0000464000)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = dup2(r0, r2) prctl$setname(0xf, &(0x7f0000fd3000-0xd)="2f6465762f6e65742f74756e00") ioprio_set$uid(0x3, 0x0, 0x0) getsockopt$nfc_llcp(r4, 0x118, 0x0, &(0x7f0000645000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fc3000-0x4)=0x0) ftruncate(r0, 0x2) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) r6 = add_key$keyring(&(0x7f00006a2000-0x8)="6b657972696e6700", &(0x7f0000958000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r7 = request_key(&(0x7f00009c4000)="656e6372797074656400", &(0x7f0000f39000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006da000)="2f6465762f6e65742f74756e00", 0xfffffffffffffffe) keyctl$unlink(0x9, r6, r7) getsockopt(r5, 0xffff, 0x7f, &(0x7f0000002000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x55) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r8) mremap(&(0x7f0000069000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f00004cf000/0x4000)=nil) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000497000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="4d79594e925f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69666230000000000000000000000000"}) ptrace$setopts(0xffffffffffffffff, r1, 0x0, 0xfffffffffffffffe) ptrace(0x4207, 0x0) socketpair(0x8000001001, 0x4, 0x0, &(0x7f00003bf000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/11/24 04:52:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00001c4000-0x10)=[{&(0x7f0000787000)="580000001500190000bb4b3100058c5602ed3b850280e076480243c818fe58a2b24a03ca9164723e01000010282132e23ffb1210001741380200960a0000000000a9000000000000000000000000006001ab00da4a0f536e", 0x58}], 0x1) r1 = fcntl$dupfd(r0, 0xffffffffffffffff, r0) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000b72000)={0x0, 0x0, 0x0, 0x0}) getpgrp(0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000002, &(0x7f00003cc000)=0xd4, 0x4) accept$ipx(r1, &(0x7f00005fe000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ff9000-0x4)=0x10) getsockopt$inet_buf(r3, 0x0, 0x3f, &(0x7f0000434000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000741000)=0x91) bind$inet(r2, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000e09000)={0x7fff, 0x100000000, 0x1, 0x35}, 0x8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00004e1000)="76656e6f00", 0x5) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000d9d000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xd31000)=nil, 0xd31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x100000032, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00009a0000)={0xa, 0x1, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000d34000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f000072e000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a6c000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) 2017/11/24 04:52:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x4, &(0x7f00007cc000)={0x0, 0x0}) r2 = getpgid(0xffffffffffffffff) lstat(&(0x7f00009d9000)="2e2f66696c653000", &(0x7f0000c8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000327000-0x4)=0x0, &(0x7f00009da000)=0x0, &(0x7f00008d1000-0x4)=0x0) r6 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000bf6000)="2e2f66696c653000", &(0x7f000051a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e0e000-0xc)={0x0, 0x0, 0x0}, 0xc) r9 = gettid() fstat(0xffffffffffffff9c, &(0x7f0000a37000+0x7d2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000996000)="2e2f66696c653000", &(0x7f0000cac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000815000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000218000-0x4)=0xc) getgroups(0x0, &(0x7f00004af000-0x4)=[]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000006d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d7f000)=0xc) getresuid(&(0x7f0000c48000-0x4)=0x0, &(0x7f00005ad000-0x4)=0x0, &(0x7f0000283000)=0x0) getgroups(0x2, &(0x7f00005bd000)=[r5, 0x0]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003f2000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000b3000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000716000)="2e2f66696c653000", &(0x7f0000a0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = accept$inet(r0, &(0x7f0000565000+0x29b)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000848000)=0x10) r20 = epoll_create(0x7f) r21 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f65000-0xe)="2f6465762f6b657963686f726400", 0x240, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006b2000)={0x0, 0x0}) r23 = accept4$packet(r1, &(0x7f0000eb6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c4d000-0x4)=0x14, 0x0) r24 = getpid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f52000)={0x0, 0x0, 0x0}, 0xc) r26 = getgid() sendmsg$netlink(r1, &(0x7f0000901000)={&(0x7f0000253000-0xc)={0x0, 0x0, 0x6, 0x2}, 0xc, &(0x7f00004a3000)=[{&(0x7f0000ddd000-0x11d0)=[{0x29, 0x40000000, 0x108, 0x4, 0x0, "40093fa316ac28f6a1c6f9eb4b1df360cc992261e63b18a001"}, {0x41, 0x4, 0x20, 0x9, 0x0, "7af9c8d8d7f9250f8bb712876c93e80a910682bc914d0297cd6165d12d69c24008df68b9d7860beac860b45dcd55a8ae33"}, {0x8d, 0x1ff, 0x120, 0xd0, 0x7fff, "bce307d0720f48346aeea3e484ea1ef06d4d67951c6803f5692812764a49b712cdf9cde22ecfc0d7e90966605a405ec8acefdd47fa6b090db4dc0d216eb193188bb783ff47bf18e2ed81a4a6719b8446de7a2c726910b2fd82df6c37fa95d38375a9e8a9afdcbd7d786a75efe3ec28c830918d55a85e4fda445e948d47"}, {0xc9, 0x3, 0x400, 0x9, 0x3, "d0062a34ae84343ff739cd303ab01818cbf08a93b66b4c85c9cda201e7498260d5a8c6fd6bad5900684be8089cc4a9f12da995baf5fed66ffbd35bfe0609523060db8504a780385cb4e176a645bdbc28b3ffc8a35ac9b71be597d2a171e0d9f765b224c687867a4666f4a057f4cca0814a4808c3edd3d1d86e0618507d229b75b006efb4e12a25aa75b80bf92863eb86459e160079497e75351be6c3790f2df79d7a978bd235c05665d472f1626ab0e000c3d6b37fc33b6222"}, {0x1010, 0x9, 0x200, 0x80000000, 0xffffffffffffff7f, "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0x11d0}, {&(0x7f0000257000-0xb3)=[{0xb3, 0x9f7, 0xc00, 0x8, 0x5, "d77f1e863cc12d03a16bfa92c70d9dc01d004a79153889cf5f3516ca369733f77e9bf3ee974404f7843b5d8a9b921f3078fbe5b78680f7c883f0f71c92d6543dc6c5744222fd942bacbb676f08e828a6a8f6b3d462f4b38267c93f28eff4b4b8fa8f9c0fdde1f4b8effd87374b678201fc0e7d1eb3aa066e89b2f122169e442aae20305c9b744bffcf68f9180f2452afd10ef1037e80557c08ab29eae7e3de11e204d5"}], 0xb3}, {&(0x7f00001bf000-0x457)=[{0xc1, 0x769, 0x119, 0xc1a0, 0x1f, "6622bedeecc8f0931e978ab26fbf2691cbbfdeb6f5f0e35b4e0c9af2174e8dc0a26efaa3311116d78fb63051f6890be9c7a68118f456398deb81131487c464ff4229c03bba88c191cf75c4535ea56138743916e021e99fa2663d15835107a6fd173526b3c9396986e665fff480e77cc99e38e17add29dec837f12108c445417e546eca41b4c03d36de6e6bf294a6c487dd81e0063a10ffb1e3e271e72c4984748ae087dcc0f41aa0bf12afcddc549db2de"}, {0xc2, 0x3, 0x800, 0x3, 0x4, "d9e56cace90c30a62fa1c05d65f99e84a94d4b1743189dc4eb70ed78c41527a9fbcc88313ef6d2f80a677d4ac0ded69683129622c883e6a1fadc4bd491b9d7839ed54d7f1260b6680fe88d08a0560bac725d34f882d0600513df0e842485e16ea1952f7a7cf1ae8d204488eee2e944fc32e21e4e230a27572c3ff37ebb53e54c44bdf18e4196995f213906a579a499f8abf88dba6c17e77c8f4b505ed57e1a806aba6164c03803ce0d4328c6ac4aa27af53b"}, {0x60, 0x20, 0x202, 0xff5, 0x8020, "9bbad963c06789e00d5d8df22e55d3c828487b72ce48adbfcfe42cebfc64d254d3bff751135727111f5a069d64205894361a38c29ae62f8a1d87cbbf2191ceaa2a2ba9f578420026d2f61b71c3bdf191"}, {0xf6, 0xffffffffffff7fff, 0x800, 0x696, 0x5, "f6f0619419445e3e78ced31ebb5efea5ca80f51f1990f6da00428a74c0ecebc43c0fd7996c840154a02674a58b6d594a32a16ff7175e8fd9a18d8d978b7c13588ed3b3638d3a4b8b86895faf2a52df7d9026e9cbc3b3b9338a28f3bce356e3448f693836a2195957e0c658d797c07d4e8aaf722eff0a76efa13df83760ab44bf0f449dc02592b5864fb89c1e274da23636979e2cfdd59e261d7dd7ffb935047f11fde33929c54ab2377a5cf693ec82f95856d2b1eb97908e48013f299d5c6deb14fde4677df2a362e989fa73c08a7cde0e771e4f8685e0eaf7cd179516ec78af677b3e8f8f05"}, {0x65, 0x3, 0x700, 0x0, 0x3ff, "e523cb327ba4095856b62803cda918d51ea5099f2e716ee1111d5406d272cbb8a231af878f30f0729d15b21c70e06dd5f7f5e33e7959c9eafbf224cfc1f0a3b072e7f78ddfe49023a4014a895920bdbb092a87dd1a"}, {0x1d, 0xaf000000000, 0x0, 0x4, 0xfffffffffffffff7, "c6c909626844fbf77820c3abba"}, {0x45, 0x2, 0xdd5d9842eaab8bf9, 0xffff0000000, 0x1f, "6e9c64e24913749ecb4cea7f3c7571ad5d8ec4de207c90f20c6ac294f148769a19711f1c3fcf3eee4c302554834e589ae1d5e61d01"}, {0x74, 0x40, 0x20, 0x6, 0x7fffffff, 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{0xec, 0x1, 0x0, 0xfffffffffffffffc, 0x0, "5045fea8ff30552efa420942d02e48309a5fd33e5f0c7f065f0d999b88195e9d7a269a39763e1a565baa01b9657339c88d022014114b66502e7fdafe70c8321df8923b6dd6db56adca4126f556d85c6d822869352f3e411a244621626c2478f4b02c7a48a70d3610eece69aa94b075e4e1a9912e62121dbe18e1dde3d55777478765fd4b088feef366e31f7fa6c64a3a129d4ecda54235b8ae252affbe22cf48f1d9af3608f887cf387c964f6f33c95b218e5bbfd1e9b0863e2d4cd90c6a8ba71d66f75df40d90a48dd8c21725ad459ca07568ab5c15d47b2ff86499"}, {0xfb, 0x3f, 0x400, 0x5, 0x8, "2ac610e2a2b3355430af5b8a8a7c452a92f1334656246fb091f3bf30ca8b8392109c70ef0668c77c7623524ecc8fa3636832dcc391e63276069b3c656cd1d65cacf9e32c5e303fe57837180726f94331c29ffee4e576dde937ed1ec2a8e7ebe64997bd9814c7b9c7f0ee1fec2658f134fb41d4ebed51450850f64d00fb87e5a4e91e89c3306e98822c1f89204ec52831d901e216a5869debb7ef65b99d04e5b5155f4340441063e2c4f6241c154b560d2128a0e8d6da532c0045e82f647282b808ddf0c2c5f3f17138b13d28b177bf971e789af29f8b45bf1732d5b3293539e779de2972e8baf4d5bb15c0"}], 0x1609}], 0x5, &(0x7f0000dca000-0x108)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r19, r20, r21, r22, r23]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x8, 0x10}, 0x40010) r27 = socket(0x2000000011, 0xa, 0x2000000300) setsockopt$SO_ATTACH_FILTER(r27, 0x1, 0x1a, &(0x7f00002ba000-0x10)={0x2, &(0x7f000070b000)=[{0x1000000000020, 0x0, 0x0, 0xfffffffffffff034}, {0x7, 0x0, 0x0, 0x0}]}, 0x10) r28 = socket(0xa, 0x2, 0x0) connect$inet6(r28, &(0x7f0000ca8000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r29 = open(&(0x7f0000537000)="2e2f66696c653000", 0x28042, 0x40) fallocate(r29, 0x0, 0x10002, 0x7) sendfile(r28, r29, &(0x7f0000e65000-0x8)=0x32, 0x9) ioctl$LOOP_GET_STATUS(r21, 0x4c03, &(0x7f0000b08000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) sendmsg$netlink(r28, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000260000)=[], 0x0, &(0x7f000074f000-0x68)=[], 0x0, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r29, 0x2, r28) 2017/11/24 04:52:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ffe000-0x78)={0x0, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, 0x3, 0x0, 0x81, 0x56, &(0x7f0000fa0000)=@common="697036746e6c30000000000000000000", 0x9, 0x3, 0x7f}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000b6e000-0x8)=0x0, 0x1) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x2, 0x40011, r1, 0x0) r2 = socket(0x10, 0x802, 0x0) ioctl$KDDISABIO(r2, 0x4b37) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000e59000-0xc)={0x10, 0x0}) write(r2, &(0x7f0000379000-0x26)="24000000200025f0006bb404feff001c020b498f6e10b500030700eb0800030001000000", 0x24) 2017/11/24 04:52:05 executing program 5: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000070f000)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x200000007, &(0x7f00007ae000)="8907040000", 0x5) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000615000)=0xa3b9, 0x4) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000025e000-0xc9)={0x0, 0xc1, "12edd9abfbb425d8163249001d73b2d09cc84415f1ac7404c99743481bce8da5eb23000333a2ffe989631bc357f43c785ac0d2fa4168493f18cda654ea12a4d01e5c9f0ad4016640b550e01a1058d8de5b5f99d9b794cdc35ab04127265deb42832eb71bab84a03f5430bf1f8f207563b74f70188c56eb1d8c4554fea5a42a8cf642a7d521f7b396ac8dcb75a07761d76e694b5a98cefea220672e9ebee6a723a74d8b3b273c9fc9437c0d129b404cb0394b5229d819ab784d77694493909d7d85"}, &(0x7f0000f9d000)=0xc9) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000a49000-0x5)={0x0, 0x0}) connect$inet(r0, &(0x7f0000f9b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00001a8000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000fa2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f9e000)={0x0, 0x7f}, &(0x7f00008db000)=0x6) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000fa3000)={r2, 0x85, "8d24910ad4b60ff503f157bb3131a17217c7b2953d8c76188565cd4c060000000000000015b1b8b445b64298dab7d51b73170af084e290ab38abc86984f1e91f35f63ef124090000003c09c1fe9bdaafa3a70700000000000000a52ed2c6e5b1f3960a734970d96a41ce01000000000412a04b900001393046c9b08a8570bf37d6fc4a53f4"}, &(0x7f0000fa4000-0x4)=0x8d) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f000066d000)=0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fa2000-0x10)=@generic="007fda330d694ef5e203637659f6c04f", 0x10) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000fa4000)="6264657670060000005f61636c5f61636365737340657468316574683126d000", 0x2) ioctl$KDSETLED(r3, 0x4b32, 0xfff) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) write(r0, &(0x7f0000f12000)="1a", 0x1) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000fa2000-0x20)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x41, 0x0, []}, 0x10) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000f99000)=0x0) sendto$inet(r0, &(0x7f0000f9d000-0xdc)="63af369c2e11cb6be30ca71241bf8e6cd23087bd44e5bb17e366876d4d86cc8d8e342fe4a56c8817dbcfd60a191b824926bfeefeead10768edd93a1cb71bc8ca0c4cbfc698a270dcc7fb95d3fc8b0338dd2e21fec2234086d7a75e471c0e1e9101d0962a5de512e2be3c52fdb5080e5c9d1b9955fc83081a806cd7de0f92a01624986f52f7e6e7a4bb3b68b630414362ccd4560edbdffbc0af305bc637ae4db5d34a4a4d28cf11fcebf12e09904410c3f1bcc578734ef3a2ea05f572f1e2b046c5dd30a60f7d799bd8746006e89f42ae8d354e51a8139f255ab26816", 0xdc, 0x40000, &(0x7f0000f9d000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/24 04:52:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000332000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bbd000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000462000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003da000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r4) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x7, 0x2) getpeername$inet6(r3, &(0x7f000084e000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00005cc000)=0x1c) ptrace(0x8, r5) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ecd000-0x8)={0x0, 0x0}) ptrace$getregs(0xc, r5, 0x0, &(0x7f0000e0e000-0x9b)="") 2017/11/24 04:52:05 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000003000)=0xec6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x3, 0xe1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1288}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x0}, &(0x7f0000006000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000007000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0xfffffffffffffbfc, 0xfffffffffffffffc, 0x0, 0x0}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000003000-0x1008)={r2, 0x0, 0x0, ""}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000006000-0x4)=0x0, 0x4) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000002000-0x5)="71aefcff", 0x4) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000002000)="00000000000000000000000000000000", &(0x7f0000007000-0x4)=0x10) 2017/11/24 04:52:05 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x9, 0x4000) syz_open_pts(r0, 0x4040) r1 = epoll_create1(0x0) fsetxattr(r1, &(0x7f0000811000)=@random={"62747266732e00", "4000"}, &(0x7f000026e000)="2f6465762f73672300", 0x9, 0x1) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000007000-0xa)="626c61636b6c69737400", &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000009000)="6367726f75705e296d696d655f74797065766d6e6574317b402d70726f635b7b657468316d643573756d00", 0xfffffffffffffff9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000)="6269675f6b657900", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000+0x9cc)="406b657972696e672c7da000", 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) write$fuse_notify_inval_entry(r0, &(0x7f0000007000-0x20)={0x20, 0xa1, 0x0, 0x9, 0x3}, 0x20) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$link(0x8, r2, r2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x800, 0x9, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f73657175656e6365723200", 0x202, 0x0) ioctl$KDGETMODE(r3, 0x4004510d, &(0x7f0000008000-0x8)=0x0) 2017/11/24 04:52:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007ea000-0x9)="2f6465762f73672300", 0x8, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000632000-0x98)={0x0, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x10001}, &(0x7f0000e42000)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ada000-0x8)={r1, 0x3}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00003ca000)={0x20000010, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000846000)={0x0, 0x0}) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) close(0xffffffffffffffff) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000a01000-0x8)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000ca0000)=[{&(0x7f0000ac0000-0x1)="00", 0x1}, {&(0x7f0000234000)="0000000000000000", 0x8}, {&(0x7f00002f5000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f000080d000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}], 0x4, 0x0) r4 = fcntl$dupfd(r0, 0x406, r2) setsockopt$sock_int(r3, 0x1, 0x3e, &(0x7f00005b5000-0x4)=0x10001, 0x4) socket$netlink(0x10, 0x3, 0x6) r5 = socket(0x18, 0x0, 0x4) fcntl$addseals(r0, 0x409, 0x8) socketpair$packet(0x11, 0x8007, 0x300, &(0x7f000067c000-0x7)={0x0, 0x0}) write$fuse_notify_inval_inode(r0, &(0x7f00002a7000)={0x28, 0xf0b5, 0x0, 0xffffffffffffffff, 0x1, 0x8}, 0x28) recvfrom$inet(r5, &(0x7f0000b9c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52, 0x2000, &(0x7f0000220000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r5, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000cee000-0x4)=0x9, 0x4) accept$unix(r4, &(0x7f0000c32000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00006ab000)=0x8) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000e0a000)={0x0, 0x3, &(0x7f000007d000)=[0x2, 0x7, 0x0], &(0x7f0000284000)=[0xd24d, 0x7fffffff, 0x910, 0x2, 0x62d], 0x1, 0x1, 0x2, &(0x7f0000e27000-0x4)=[0x6], &(0x7f0000c85000-0x10)=[0x800, 0x3, 0x7, 0x0], 0x0}) add_key(&(0x7f00009da000)="69645f6c656761637900", &(0x7f0000965000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x200000000000000a, 0x2, 0x0) setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000ed0000-0x4)=0xa6, 0x4) open(&(0x7f0000319000-0x8)="2e2f66696c653000", 0x2803e, 0x42) memfd_create(&(0x7f000063d000)="2b7b70707031776c616e302a70707030626465765e6b657972696e672c2e706f7369785f61636c5f61636365737300", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/24 04:52:05 executing program 6: mmap(&(0x7f0000000000/0xcd6000)=nil, 0xcd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) r3 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000cd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000cd7000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KDDISABIO(r3, 0x4b37) r4 = inotify_init() ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000cd8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000840000)=0xc) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000bbf000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000257000)=0xe3) rt_tgsigqueueinfo(r2, r2, 0x40, &(0x7f000004c000)={0x0, 0x0, 0xfffffffffffffffc, 0x0}) ptrace$getregset(0x4204, r2, 0x202, &(0x7f000036d000)={&(0x7f000043a000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r4, &(0x7f0000cd7000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000cd7000)=0x10, 0x80000) mmap(&(0x7f0000cd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r2, &(0x7f0000cd6000)=0x0, 0x40000008, 0x0) getresuid(&(0x7f0000322000)=0x0, &(0x7f000020a000+0xc24)=0x0, &(0x7f0000322000-0x4)=0x0) 2017/11/24 04:52:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80800) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000003000-0xe)="2f6465762f6b657963686f726400", 0x448000, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000003000-0x4)=0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000002000-0x6e)="df9bf8a8b0315b90f63300df9f6b7b0c2fb98b979304d8c579be05d8c9d03268a8abf7b2cf13505e6082b7654515027d82a73a519f007702d2fb4fe1bcff2a135c748d298d6d23b261d8c198cfae41b3d0b9e81bd7f9807b4d8c67badf4b4a7f1f962ad1a1f76a65717c8a712197", 0x6e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x6, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0xaa) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@ax25={0x3, {"fac09a0302c63f"}, 0x2}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000002000-0x1000)="d1c40bf9d08700ba50d8a310ed432630104733519fb55ee43d416ca05aa2b777fbf8c12932427ca28f8d93ef346f07b1b948a04dc5b17dded07bd9a33ff54518e50aeda812ccfe00c15448a2a65aaeb0bb3367dbec16d76f23887c740b1bbeba92423d06b69c96556f0394c0086c7d81388bd34e3a7db9b54bdd1f63b3153e91dc50ad098df8c432e065bd85990f4182d4ce63b608a67d4b69af811332481a513e58e9cd39991604c82ac17596085e1f5ae4ebcc171561a871b355f14e2e92a6b3b269eba18562939da3d1f1b39a8f979a8e01eab9b7f3ccfba528d7d56b6ec57793117d64fc717039e361d32c1aca4985c6ae9eadcfe219e721159029a52fff890d07187eda04fe1b06b224e4f4d22decae3682076e0d70b2820fe94e9f37c4cd664519d2577820b1e154b022c2703c17efd9695442ad699bce5c4ffc7d06bd7840033b6b93d845004befe43d7aa5731a9215dc0288d4a89895c6ee15b93a9db12c33fb1a43156c00ce3a56acbd601bb7aaf19fba2000a2f020f4ebc16f8bfa95fd972bd2ab8c7a1de19c3ae3007a86e1f426a99991ad982c22b9589e4bedba55dd145621f5ea553440ae690c15c863e50ccf80ab43437859b471a651360112e3eec9adb353dead8d01a1434c1306a395db44878399a844771e2715b5f41273550f01c1912c45403cd7c6ec9fbc71e0c2e2f4e34da32a38ae56c585a9fa3d5b66cfb7ed843f17907b06e78af691a25e28977ecff2437607ffb776537a33a8b1d59f22b063ca0fa9470f3a316ed05620aa920c9ff3db23c1c4a469207ff7a2fba8970df3b72692fd7fe4cd750f938e007d13440601aa216ae12d21cc71b9487738268be563034225813ba6b4313bea4be5e57ed3b1782753ae6c6f94f863355b1479d324e236c3902f830f295ac8204542364b5cdc4f895df5f785dc3028195f91ce9c397598926eec75c55fb24cfba8eebdb8016df9650edeb1b5ba85cbd05aa52213851c4199b27cee757913ceb8399eb63d042b6d092a8aac6454598aa5e2f443e5d18047cb89aa34a3c024f676e741b9c50a680e78aff0beebf835ba0daf38acb02e7c63a8f3636fcc5c8e0819983f529bcf02e5e78843d0f835b8893756109183205554d714abd0a82aed0aca4340d78adc6857960b4f70e70f9cdc95ceb4bc0f709c644c5da52577953a494028c25636bac29a3f791e9474f71a3e92180d852bc3e005a93c71945106c044e634266fa893547073f5a79125f55469ffb7b22aff502a2a99d835031c915768a04d4aede328668f9f5e5f8cd30ca6608599864671b6f0b59489a8e4dbc356d69c34f1a6aa9fc14a412a04b364da19eceaadd522b8d344826665dd18076277e6e6870496c2cda61de389d371d936e89fc84d3735e10fafb8e7270b27e74855d31186d71bec7f622ddff8ab638c410b12b1ccc4560fe6005363adf09f28f80efd1df3bc082c5b71bfdc01a7d4161e938f1bfc8709ff4e23e0937489e4144449bf2ccc32541906b9fd984e32d2e55e1e007d1f5242981b08ae97d3e2165d86cb0ebd57b0a89f5d14c69dfab46aab218f78a5a7f77944baf9da2abb7f061e6b88bd9cbab08c541d06570da8f3e8e7cc3968f5bcd4481f0c5d631abb05e2c293c6ab89aa4abecaf32c4eeb5d7d9e239b88fa6448e458e19a4ef88c1e422c01e29f346103accb4c7361122076b6c9b14d7c9f4dd55a7d8c0ea2046fc266ab6896160337d09353f56a4b6cd614d24cad00c5ac41fb00d8baa40369ae130ce39a33fe09e40b848392be5e3915dd1f910417716f32a35573546217f59ccb6e70c33e8e07bba0897d577ce06562415ea659adc3de58c215cf8e499d0b7258ef1c4d29ec4bc9b9b3c50d2bbc2c0a1e21ee396dcfeea220101726994e84864383d6920a5595e8bfd8174c0129815e8891ce0f9240d9bef60361d61bc0bdba006a80c7392aa911e4f9924846a0e1626d8c773cd7f4bf14ad4c34acaa71de6bb8799c12d5d603ac36945e248863f46f6a2becf15f705b793e665a2f665878ab9083f5335de5c922269f1b12a3358e72abb3b7231c21324d6e88d78e2d790b4e910a08cf719163d373440211e07e15f917538ba1bcff16bbeafb92a42094e5450b17eede046965f98ce8e3012134a3c70d9fe0f0409483a26b52f63a8373f3c3bdc2fa555aee0da32449001216ac581fa17fd24adc2b79b590c241509cff46cb3f5a6608d093aa655d58d89d3566819446c9c85236c8b59900ef95d4bde3a454164608368e41e075793bfc9689c72d7d32a710189e1c0761ac15e8fe4d548d2e4e27b9c61d8f5dcc7aff30bd48db9dbe61d4809e5ac945a698edf9e16b263356ec52a0bc8597208c4601653b65a70a2c9e8a5efb31d65423fe782d7a2d36fbc851818873bd6e2eb329e605b7442df5735ffb2e16c2d58a711a9fe3d50c7e604af2b1d222abd9bdedfdfaddf4958486b34279f2d508da8720a7bc640f6f4499d1fff9161f676789c005a8c585d16e7f42c2a93a8a66ffcdaddee4c97e4f1ac0c10a39a1c39075f5864f369e699b95936a79877347d1fa3be2fda1d60eb41a1c1a864ce76860e0634948e4b7ab9c09d55b9d8b0766cd7dd5a56636137ca19e1494a12964fc5040adc11d84815433f7f88173a84a20a7fd7483cbed905fad7e63f9eba26b4fa7a6d7a7ea296d65deb3b6cf8cf5806789fbe820e24a8e795a534ef6ae7e22a98ba693ff595dfb249e98315177db8b0e8b743a419c5e28fe89ea2e4eb0751d6950c6be13fc16c52ea3ae95835920901ab4962c24b68bbd217701e7f6dde0c368416ce66f6aace82975eee1cdd66aeeaa166aed6a3932a6876673f03e2ddf8cc8ac0c86bdb406e1ed7263b304fcecea7690c3e0c7265fd72bdd4a1a10c5b7dc98703021f34df9f76db3de8c6c75c15dbde4c2c3640f26c5cbe2a6e425748257e5d935cdaf2700b3b78dca14336e12eea368769b4d44da89d840814fe1738c690ccf3377628d4a3734b0446521348119a491d4e3181313be04c827bab6446dfda50eb5a098cdcbffa70c069e0578bded487a205b68692c790a65257ef529f2fd51fb34614578bae7c3dfdbe894c077d05971413f94efef32b90742ed479780111a4f6ceab47d98f4b1c6b66761f5c08dbc8557276b28e514128231dde3aa13e6aeaa1262a623e64806fd15bf49cb5d7f1e3286127f5c648e5450a944ce207626744137f7346c9e6d0c2f70a08fc98cdabd9e002f8535e1800e236d2c0585845fa8e4be760aad2c161b59d3bd790cf4ce9f6efba23c9330cf03eb13287f1e47e30996a2b0c15fed1b5a50695a279f675860c06056756c8b0f22fb269b132d8532560bf137a1f50a605b46bfc4118aae16d00b9de1554657c9874e7106705bd544a91a865b324fb27d5a9a5c91343db7b5cf9f4a989e3aa4d9b4c12820245160264d28de6aa44d21d815143b801c813159cbcfd0d9c87b8c378861f4708abd247321991f025d18704365b000c360efe1a0b918c4efb5a10ef8a22f2ab05303610f34625dfe1295964af3c6380069d92a7b70a9923245f1b160a25a4b0b6dc7ee070ac4c5866bdd58882ced81fabba9ab85b1e97c799392949df6f65ebe5004e7f52b845d132c9bfa1024bdb9f08625169f143e10e32c966b4d8e1c41ca9b5acf5d0f0b556a0de97b5a45f2cce1ffe90cf2fa74840de9f3067482cd41a788062b2f046c471d0b7c4d788286af2b98ff18fbc219ecb85d00cd363ea561d089c9674687012d902e4f3ec47c65dbdd7b31b992296cddeb6a59147e60017e8106b6949d8e046cfabf9eed5b667fd65c8f3740048ec4c42baf7fd7f91897631cf4a9eb3d29fe46326712b2c0e8ccc716a40bd7c904f67d371670d6750c8d6ab608ceed87af6eb95cbd80a1b504a8ce2f2910f0a98a55bec5673f0fa0b019452e2a5cd77c76a40bd7abffd9753f7e42dfcbe49747794c0359755b0f11906edac9923cbbc6d51dd330f72c864663ad5ebfb41192a37a82abc93c11b00d92559a9d9b990bc44927a1b70613de714ba3dc8a95f8d9ed90961dd4c77177d0aaee369b0276108033316bb879886012a3f26ed07114e1e9ce059ccc52edfd5c9cf0b2b4b01d5fc0df818ff7668a17e88f1163dadc7e9807b482a469235e1f42b0908e5afbc314c229cb1c9e4a57756ecec95ba5216d0ff55dee5be2664aae0f578d1be9891469960f7ffc6521b9df3240d85b75a7a2bfbc48c6e09c79bfdb390f5ad23772795081e38b51af86c8ee300f681e9ef3bf84bc26f9065796615a55772cc9f38189373ed268c06213881725b4ec9a61af5bb6a24b467ed352373761d633eecc9def58b9e1984e6072e69f75c190323ab974dc74de990d89d1052429768e5eb1c31521c706d880be5ed25ba3d3cb560476c6147c6edc5ae6a9b87381cb96af4a518300e4b1561d89b11ffaa4bd2ce8f244aefbc269b0abfe4a0e25560902b1bed558090c6d2c18c8674dfd211955e138d9c6bc74fff064bc8dd1d8a605d0dbfe34abdca8120aecb1529fb864347d728e4408b50e36add8069250ccf73c1071e4ac4d9d1361a40b665eb4c3319506b8b3e9a20f2caffc375966eeef1dd8a1a8e53e0ee846bd75560eecb784589fea374e682b0c79eec176bc099b464f318eea2555885d12c093f3c6f683bdc1d54d89582ac18ec50396936fe1ea8130bc18088e0a9b98dfa19279e5e605f81f2e9d4a92d875b85daf5fcf64d1485cab022c463a09a6fb8be397f5cb0a73bb28d244bd87c2b3bfab1cc49ee8fd6e720cbd18f980604d428b2079b305e6822db3ff0e757a2fe9cb7930b5b092e5c1308a1397f67b2e0074d0e03de0a22ad154890467c166d067fb848f19f555d9175b8f77b4f27cd2e58b069ba0a86bcf6c43234ae15a71f70e986c3e30deb322c96f63526a1875045488e940a166528ef26270e9aae0e3f88d366b18fe715e535c10602148ba69d04962efad3ef39ee47ed77f2f3b7c8464d7159dc961df7a6d0bf934e92e4533117ded36450a60c0147e0915198d330b92647dba011b755a10a593144ef037136d93579e45fffcb529c01dc208178db030ca57e1a5812ef2a5c23e077901d5bc0c29f69ce8000e562cc0796b1321cb3afa8d622185eaee8c2d64c832559b373e11f9f29114dd26b171159327f8577aa9dc16f08dd19f4d063d1de304e7eddb136a87a2ad117f1622798437f21b45d2afef0a745269edc7b2a74efacb176219847bf12e015c10d7542735bb2f5bcdb86942e762f9e2f687512443ed0eb9f92cacf5f7f34ac35cba90d31d6d2d903b5c5d23ff16f299eba0b060b4496c729b69b63b019aa39731c7d8ac507d2ab5038094308dbd61e012fa816fbc24dc500b3ab130407f28a8b513311a266f2db25cbc893cc68c24e41d10f211e07546258a71e0583078df5f0d82d40ed4d6291a07a321b57dc0069a7d5962a319def563b1fdccbe19111557fc901aa9291bddf1b14f3ee719a3e45e5fbd18f1730fabfafd4621c258a023b478b0e50fea259d7fdef462ff9fbff527a84c089cf3454f3f01e5854574f691204a84340b353c12a23180b38823e4520ce1e3e86bd5303a1f6180db56ea9658e95fb9d1256376cc0fd5e9db383a9d4ac6fbf8d5c29a417848554e19b68472837295fb6dd352f7ec1c2f745b96c17124ff73ee9f5204a881c587b68b5d98cff6307a8dca82b53e4dd43401391d37862abd8d86a0f007e0f5dea87f537abb935902887dcaedb2df6ebeab7c31bfc9adbe59876935fb8a", 0x1000}, {&(0x7f0000000000)="c0dec5b0ccc64a709fe574505ff1066e6a6e8e9b91ded06cd5301f34f871d571746a186d6d458e1b3de07a990d31df3661a3d4b7da763677fd26a35d050c37e561bbd54fe8efbf20d196fb8828382d09d9864012a13f2ad3c18aa3ff748eb7f161f6573d04f5245d76c9b9b54e67cdb116509c569b134e3d29f6493cb61377ed8ddd7ebfcd531b3710a8e441435bea9c7b69b90b1b42d8ebe636ee95cc684713fbd52bcbb128edac6aea55c23ad0c2fe2a30a6124422c09b388ab756dfdaf842dee2396e82a31695682489f7c3c69837a5", 0xd1}, {&(0x7f0000001000-0xe4)="f72c35197d8056afedb97c2a4b39e33a94e1aed6ac363bc39711c23adcb4754f89d9a20edac19868eb577229b313701a14173c5369b71afdf528f5bff5b849b866fbd0532ee0c3fa5bbca96c083233c3a5a91826ae49eafbf269a101287a4d803f0f8bf90557e9186b9066a222fd5f908967912395d01061c8c1212747f9330600b231b10b42adb3aa0d610afe2072afc1ffe29661cc197c32d8a7dfb65dd8814e86008fa7ae190065996f3062b1ad98a369e75211272e6762b5d5a680631e2d10332984b88f3b41a20c5ed309dcc094f3bdfbd15c8c15aa5da9139b9420f35974f5495d", 0xe4}, {&(0x7f0000001000)="449f2638338fa6f4a66ec7c9f9115aabca01c78b7a6487fe013d54c3162547738d902c2bd4989dc95298904a902b99c9f2b7c796ffde336aa34818257f9011b1c847ac5f270a4bf7", 0x48}, {&(0x7f0000002000-0xc6)="dec7dc46ee339ad713e409b46a40fbea7da1b380868d8febe8c346307d86917cb4f8fb94d9e1f232efc049459a1f06a328937b46e45d95817cd5fd0afd3dd9741694959d50304fe056e6f9bf621bad5769db33889fe6d814bf7e76a097a5026b33b421147befa590fe431b962f01ca5a3eeeeda643bf4c24a3669c8b677b28b5e0f836c63d44e73c28e40fa0908ab01633654dc371aaf66953dd4de1c9250ce1c8694a7c929fe6ab1ceb68b4489ed0d11acd9cbfa06ad9981617b7eabe02127e0dcfeccc99e0", 0xc6}, {&(0x7f0000001000)="d0ebf0aa7edc70ffe78949c195df969b97a7e57f981f01c1c2dd469c486ead838400402e5cb2d83f959e1d8379beec8b9d54f90a52f5428f3ce16e5af081e7a68481644be5a1d60abb2827a11d7a297a71d8f437beb015d859165878c9d0e0f07b4afa07e82ba2b178bf251ad66d84a1f81c46564166bfa53d80c0120ad106afa019d7ff71dc01ec07c70343c0fa6bfe3612cbd3c7555e042948949f21cc267947f3c686c6658e70cb818422d953a3ec33bcde4ab55531588ea86b3999a4e37627856cd311ce4b899d686041", 0xcc}], 0x6, &(0x7f0000361000-0x2300)=[{0x1010, 0x10c, 0x400, 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"}, {0x70, 0x0, 0x4be, "c020abacc09c712cd2eaefc3ec2e4db664a919051a04706a7d4f6075add218bfeb2d5fb0291ca5ab842325359ad207b1f05736fc2c09abd22b1a68ecbf53083c5af9bf9ea08f31625c0a89a09bc9ee19d02bd353c22b4a704ec2b735480a"}, {0x30, 0x13e, 0x2, "1af7b8ff683562a9e68cbc32e6e3c888d84753fede5b0fe82f"}, {0x30, 0xff, 0x3, "7550d151bdf1e01613b7e3f00586200aa23eb5ed7c9da24357e04ba3c5ac9cfb"}, {0x38, 0x10e, 0x100000000, "c01d02c8bf0d63a096ebf5bba2ec759a83225c643ebec2c658916bac257e222178"}], 0xa, 0x20008010}, 0x2140) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f0000003000-0x1b)="000000000000000000000000000000000000000000000000000000", &(0x7f0000002000)=0x1b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) splice(r2, 0x0, r0, 0x0, 0x3ff, 0x9) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000e7f000-0x2)="", 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00008d7000-0x4)=0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000d13000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000f14000-0x4)=0x48) clone(0x0, &(0x7f0000224000-0xf0)="", &(0x7f000071d000)=0x0, &(0x7f0000d8a000-0x4)=0x0, &(0x7f000082a000)="") fanotify_init(0x8, 0x3) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f0000887000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = add_key(&(0x7f0000199000)="2e6465616400", &(0x7f0000e02000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f000012d000+0x27e)="6188735f7265738176657200", &(0x7f00009b5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fd0000)="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", 0x1001, r4) add_key(&(0x7f0000242000-0xb)="636966732e69646d617000", &(0x7f000047f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000298000)="", 0x0, 0xfffffffffffffffe) ioctl$sock_ifreq(r3, 0x89f7, &(0x7f0000c1e000-0x28)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00009e5000-0x20)="000600000000001000030000e700000000012082000003020449faf5238f7e01"}) 2017/11/24 04:52:05 executing program 2: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000481000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000e9b000-0x6)={0x0, 0x0, 0x0}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000731000-0x60)={0x0, 0x3a, 0x7, @thr={&(0x7f0000578000-0x1000)="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", &(0x7f0000d37000-0x1d)="67a99cdddb66d032e43d5f2f8b15f40bfba9a0b1e18ceeffb66e0dd70b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aaa000-0x4)=0x0) sendto$inet(r0, &(0x7f00001a5000)="7e0b501762d2717d1e86de033fd6eee500f21a6b267080a858d37bb6172bbf278cfc2b7081c5f843b53a7da4939c0021a7a2640fc9a6028c066492fde1c99b37a3e15c9e05d4591f265c7ebafdba2a88344fdae3daca81ef1d7fef6c0569f0c11638cd6ef4bba935fa87723c99acebcd3dd849d7ef1f1eda5bf8e3261aa0ce9cccb2554dea1020c31514b87fe06f42ffc8584ad8397fed8b589a3a2821f5c7e38d6cfeafa06765e5", 0xa8, 0x805, &(0x7f0000f04000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_gettime(r1, &(0x7f0000cb3000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000431000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_settime(0x0, &(0x7f0000e0a000-0x10)={0x77359400, r2}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000cc6000)=0x0, 0x4) r3 = socket$netlink(0x10, 0x3, 0x10) r4 = openat$binder(0xffffffffffffff9c, &(0x7f0000e85000-0xc)="2f6465762f62696e64657200", 0x204800, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f27000-0x8)={0x0, 0x6}, &(0x7f000033c000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000096e000)={r5, 0x4c, "f7420797d789be186b4bb6bd380717082187d8ecee2d82175edaae0f75f3b77db9875640a278d522251f6eac00788044a65acb5576cab7cb7704b3e294f2e159fc3bec752b2aac4a9bbb62bf"}, &(0x7f0000b25000-0x4)=0x54) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f00003e5000)="2f6465762f6b657963686f726400", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000612000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r3, &(0x7f0000976000-0xa0)=[{&(0x7f000078f000-0x1000)="00", 0x1}], 0x1) ioprio_set$pid(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cca000)={0x0, 0x0, 0x0}, &(0x7f0000493000-0x4)=0xc) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000624000-0x10)={0x5, &(0x7f00004ef000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) waitid(0x2, r7, &(0x7f0000134000)={0x0, 0x0, 0x0, 0x0}, 0x40000000, &(0x7f0000fa6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = add_key$user(&(0x7f000058f000-0x5)="7573657200", &(0x7f000080d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000472000)="29e35c4002e4dbc40967cdfe67e3ad22a53bd58263beddc3641245245594f7d7e5b8232adc9ca09451eb0fc126b971fae02a6ab399aad7988f490eed02d380dd86d4d2c9e0c9cd89281e273a6a13d9ae2e02a00cefae91f1f19efabb6a29368ed070e894110a19b0a20755b0e0d3ac1e659d714c5c7d53f2f240c94867c0024b199838a2ce061e3f40", 0x89, 0xfffffffffffffffe) r9 = request_key(&(0x7f000048f000)="69645f6c656761637900", &(0x7f0000cf7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002da000-0xe)="2f6465762f6b657963686f726400", 0x0) keyctl$link(0x8, r8, r9) sendmsg$netlink(r3, &(0x7f0000c0a000)={0x0, 0x0, &(0x7f0000335000)=[{&(0x7f000000e000)=[{0x14, 0x13, 0x3ff, 0x0, 0x0, "1f"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) signalfd(r6, &(0x7f000062f000)={0x3f}, 0x8) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000fb8000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000981000-0x4)=0x100) [ 74.583954] binder: 12288:12292 ioctl 5603 20e9affa returned -22 [ 74.600737] binder: 12288:12292 ioctl c0bc5310 20612000 returned -22 [ 74.644927] binder: 12288:12292 ioctl 4b69 20fb7f68 returned -22 [ 74.652994] binder: 12288:12310 ioctl 5603 20e9affa returned -22 [ 74.668737] binder: 12288:12310 ioctl c0bc5310 20612000 returned -22 [ 74.682513] binder: 12288:12292 ioctl 4b69 20fb7f68 returned -22 2017/11/24 04:52:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000675000-0x8)="2e2f66696c653000", 0x800000000101000, 0x10) finit_module(r0, &(0x7f00009a9000)="766d6e65743076626f786e657430536d3100", 0x3) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b39000)={0x10000, 0x4, 0x100, 0x0}, 0x10) r2 = socket(0x11, 0x20080004, 0x8) setsockopt(r0, 0x107, 0x200006, &(0x7f0000001000)="", 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000c59000-0x10)=@generic="60b673b504008cf5508249b0e8fda608") ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00002cb000-0x4)=0x8001) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00002d6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xf5}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000090e000-0x14)={0x0, 0x1, 0xfff, 0x2, 0x5, 0x80000000004}, 0x14) syz_emit_ethernet(0x11f4, &(0x7f00001c9000-0x11f4)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x883e, @ipv6={0x8d45, 0x6, "c1a51a", 0x11be, 0x6c, 0x100, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x3f, 0x226, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x16, "d36ce619a8b0afef0c19674902d619ef703b5544e0aa"}, {0xff, 0x1d, "1282440eec8dd6d62a8b7ee2cd9648f4d4afec6e77fb4f4db53c651300"}, {0xff, 0x1000, "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"}, {0x5, 0x96, "630a3f34124c86d1b07a9dbf4598cb69a52d83d16ea7418a325326e362bdd9d7487ec04873ac85766729f8ada955447062442b015f0406395d30a1e6309036e5796b55d249d149cdb6e5b5818b897a99525dd29e72ff5374534f6ce9691d98a3251fd5c044624e0295d6cd814f42d6cf74f4e0f9ad7270d4eb945e417f88c845cd1b57324b5b9272578484d866138e82a173f707435b"}, {0xc2, 0x63, "b28bb9f80f0fc441965388a00eaf135ad39ccad8947da49c74770c36a22120b0afcd3089d1b60b468f93e3d5a8eb25199a7e2fa87407c5c6c54740e2c92f2c930d72f6bf00339024d85072e32ed20143cfca342b892617d35e0c53d9110a8acc55a698"}]}], @udp={0x2, 0x1, 0x7e, 0x0, "cc96eaa079d59a20504074f98b26345df1a34b9ce8aadcb64f95e3eb72fe62e8a97cea700abb9f95cfeb0f4634b4030fb0788dc8efe82971c7b2399689def77bfbb43aaa087578eed1e0a1afc42c7aef8af423dca776794faffbb477275b65eb084ac8aed36b8a05e0371770fea59f76c90357bbb907"}}}}}}, 0x0) r3 = gettid() fcntl$lock(r1, 0x6, &(0x7f0000300000-0x20)={0x40003, 0x1000000000000000, 0x0, 0x5, r3}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00004b9000)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fsetxattr(0xffffffffffffffff, &(0x7f0000fd7000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000173000)="2e706f7369785f61636c5f61636365737300", 0x12, 0x2) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000d89000-0x4)=0x0, &(0x7f00007a2000)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000621000)={0x0, 0x3}, &(0x7f00009d0000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000067e000-0x8)=@assoc_value={r4, 0x6}, &(0x7f0000a3f000-0x4)=0x8) write(r0, &(0x7f0000d9a000)="26000000130047f1071dc1b00e000001000000000100000009ef18ffff5df132050001006e35", 0x26) gettid() ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f14000-0x10)={0x2, &(0x7f0000bfa000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f00006ef000)={r5, 0x3}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000bea000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00007ab000)={0x0, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x13, 0x2, @tid=0x0, []}) socket(0x1b, 0x100000000000004, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) 2017/11/24 04:52:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00001c9000-0x22)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r3 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = add_key(&(0x7f0000e6a000)="7573657200", &(0x7f000049c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f0000860000-0x8)="6b657972696e6700", &(0x7f0000157000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r4, r5) r6 = fcntl$dupfd(r3, 0x0, r3) fstat(r2, &(0x7f000095f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r7, 0x9) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000a48000-0xc)="2b6d696d655f747970652c00", 0xc) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r8 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000877000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a16000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000621000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r9}) r10 = socket$inet6(0xa, 0x2, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000354000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r10, &(0x7f0000f64000-0x1000)="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", 0x592, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000ac7000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00005e7000)={r11, 0x0}) sendto$inet6(r10, &(0x7f0000f64000-0x12)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x40000000000, &(0x7f00006e5000-0x1c)={0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2017/11/24 04:52:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@loopback={0x0, 0x1}, 0x931, 0x0, 0xff, 0xc, 0x93, 0x3, 0x330}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3, &(0x7f0000001000-0x1)="", 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x8400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000002000-0x4)=0x20) 2017/11/24 04:52:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) lseek(r0, 0x0, 0x3) ioctl$TIOCSTI(r0, 0x5412, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000099a000-0x98)={0x0, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3}, &(0x7f0000e44000-0x4)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000020c000-0x8)={r1, 0x5f}, &(0x7f000049d000-0x4)=0x8) bind(r0, &(0x7f00006a1000-0x6)=@hci={0x1f, 0x3, 0x2}, 0x6) clone(0x10800000, &(0x7f0000aa6000-0x2c)="4d2adbbce3bfc873936bc7c16484251ec9bdc3a241541813309ad008b2179c831b1f68ec55cc576cb17fd8a6", &(0x7f000030a000)=0x0, &(0x7f00003c3000)=0x0, &(0x7f0000cda000-0x54)="9e6db27225203926f27ee5c9c392287cb9a5569a5d20802e984ef2d4bddc2f4b0adb904aa181e3aea3e5f034da4da188fc8bec2fcce0d40e9fa68ed60fadd2ad6c3d9d9dd8a38e5b897743a35c8b0d5fbe7f24da") socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007cd000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001af000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000077d000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000088000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") rt_sigaction(0x28, &(0x7f0000bf1000-0x20)={0x0, {0x7ff}, 0x80000001, 0x6}, &(0x7f000008c000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000017000-0x8)={0x0}) r3 = socket(0x10, 0x802, 0x0) lseek(r3, 0x0, 0x4) dup2(r3, r0) socket$netlink(0x10, 0x3, 0xd) write(r3, &(0x7f00005ba000-0x20)="2000000019000776530002000000480080200d23001200052a000001b4000000", 0x20) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00000eb000)=0x0) syz_open_dev$tun(&(0x7f0000a00000)="2f6465762f6e65742f74756e00", 0x0, 0x8000) 2017/11/24 04:52:05 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00009b5000-0x8)=0x388) r0 = perf_event_open(&(0x7f00007ad000+0x291)={0x1, 0x78, 0x44, 0x2, 0x0, 0x112d, 0x0, 0x100, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x40000000000000, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00004f0000-0x4)=0x0) capget(&(0x7f000037d000)={0x399f1336, r1}, &(0x7f000092c000)={0x9, 0x101, 0xffffffffffff0001, 0x6, 0x5, 0x953}) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000da6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000145000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b30000-0xa)="2f6465762f70746d7800", 0x80006, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000071c000)={0x0, 0x0}) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f000006c000)={0x6, 0x5, 0x8, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x3f, 0x0, 0xffffffffffffffff, 0x0, 0x5}) prctl$getreaper(0x6d, &(0x7f000000d000)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x25, 0x0, 0x2, 0x0, 0x0, 0x1, 0x100000, 0xffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) sched_setscheduler(0x0, 0x0, &(0x7f0000eda000-0x4)=0x10006) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00007ce000)={0x0, 0x6}, &(0x7f0000916000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00005ec000)={r6, 0x1}, &(0x7f00005f3000-0x4)=0x6) r7 = timerfd_create(0x200000000000, 0x80000) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000a18000)={0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00001ae000-0x10)={0x0, 0x0}) timerfd_settime(r7, 0x1, &(0x7f000054d000-0x20)={{0x0, 0x0}, {r8, r9+10000000}}, &(0x7f0000688000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f0000d1f000-0x40)={0x7, 0x0, 0x0, 0x6, 0x2, 0x3f, 0x7, 0x20}, &(0x7f000061d000)={0x8, 0x3, 0x2, 0xffc, 0x7fff, 0x2e, 0x20, 0x1ff}, &(0x7f00003b9000)={0x1ff, 0x1, 0xffffffffffffffff, 0x100000000, 0x3ff, 0x401, 0x101, 0x3ff}, &(0x7f0000af4000)={0x0, 0x1c9c380}, &(0x7f000093d000)={&(0x7f0000f85000)={0x3ff}, 0x8}) clock_gettime(0x3, &(0x7f0000f6e000)={0x0, 0x0}) timerfd_settime(r7, 0x3, &(0x7f0000005000)={{r11, 0x4}, {r12, r10}}, &(0x7f0000054000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r7, 0x0, &(0x7f000000b000)={{0x0, 0x1c9c380}, {0x0, 0x200}}, &(0x7f0000506000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) socket(0x10, 0x2, 0x0) write(r5, &(0x7f0000677000)="130000003e0005ffffe3ffbd22000101000002", 0x13) sched_setaffinity(r1, 0x8, &(0x7f0000f42000-0x8)=0x84000000) 2017/11/24 04:52:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d26000-0xf)="2f6465762f73657175656e63657200", 0x101, 0x0) pwritev(r0, &(0x7f00003e9000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) r1 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) r2 = socket(0x10, 0x3, 0xa) write$fuse_bmap(r0, &(0x7f0000ce5000)={0x18, 0x0, 0x0, 0x0}, 0x18) fchmod(r2, 0x8) sendfile(r2, r1, &(0x7f0000fd5000-0x8)=0x0, 0x7ffffffe) 2017/11/24 04:52:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000093c000-0x4)=0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003a8000-0x9)="2f6465762f72746300", 0x20080, 0x0) ioctl$TIOCCBRK(r0, 0x5428) openat$rfkill(0xffffffffffffff9c, &(0x7f0000386000)="2f6465762f72666b696c6c00", 0x105200, 0x0) pipe2(&(0x7f0000595000)={0x0, 0x0}, 0x800) ioctl$KDGKBLED(r1, 0x80045104, &(0x7f0000f42000)=0x0) 2017/11/24 04:52:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000104000-0x6)="6879626c6100", 0x6) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e35000)=0xfffffffffffffff7, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000aab000)={0x0, 0x5}, &(0x7f00001d1000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000104000-0x98)={r2, @in6={{0xa, 0x0, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4}, &(0x7f0000b26000-0x4)=0x98) ioctl$TCSETAF(r1, 0x5404, &(0x7f00009ca000)={0xffffffffffffffff, 0x3, 0x4dd3, 0x100000000, 0xffffffffffffffe0, 0x700b, 0x3, 0x9, 0x0, 0x100}) mount(&(0x7f00001c3000-0x8)="2e2f66696c653000", &(0x7f0000a3d000)="2e2f66696c653000", &(0x7f0000dfb000)="6c6f67667300", 0x2000000, &(0x7f00003fc000)="53bdbe76e6d43dfe270a72a442918c848f7b6903b4b59cdb93d41e7961bb2a6e44a7e35ae1a757935912cb5a8c521488a6c14f415e725cba90dfbc08ec781614f0c349a969bc784b2e342332539fab6875cdab82f166ca42b137b186e10af8c5ca76bcfa44c7767b7c007853a64ba9fb1c5f093a4b4fc9528f1bf4fdfb8385738c4277886d505448f7b26d6d155f248068c4404a14d04dfebfe081eae51dc2d54c228247394184a918e38d643c669c9e80af7d931cfdb9cc24b7c9bfd4d7bb6dcb537ab943d2f1822a125244cd8a3ca1d469799404d25b04107baeb57ecba601fbc87ab797") bind$inet(r1, &(0x7f0000952000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f000066b000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000544000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000789000)=[{&(0x7f00003a2000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000020d000-0x70)=[{&(0x7f00007ca000)="66", 0x1}], 0x1, &(0x7f0000f01000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00000af000)=0x0, 0x4) sendto$inet(r1, &(0x7f0000cf0000)="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", 0x23b, 0x0, 0x0, 0x0) 2017/11/24 04:52:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f00006e8000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000bf6000)=0x10) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x7, &(0x7f00004da000)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000ec6000)={{0x77359400, 0x0}, {0x0, r1+10000000}}, &(0x7f0000231000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000015000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0xa, 0x1, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000633000)=0x0) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x9, 0x9, 0x1, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x100000001, 0x7, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xfffffffb, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0xb, &(0x7f0000033000-0x4)=0x0, 0x4) r7 = syz_open_dev$sndseq(&(0x7f00007aa000)="2f6465762f736e642f73657100", 0x0, 0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x80003, 0x4, 0x80000001, 0x5, 0x1c, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_hci(r3, 0x0, 0x2, &(0x7f0000016000-0xb1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000077d000)=0xa7) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000010e000)="2f6465762f73657175656e6365723200", 0x3, 0x0) ioctl$RNDZAPENTCNT(r8, 0x5204, &(0x7f00003dc000)=0x6) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f0000ae7000-0x20)={0x7ff, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000125000)={0x1000, 0x0, 0x10001, 0xfffffffffffff4ac}) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f0000c3b000-0x20)={0x8, 0x0, 0x10002, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f00000c5000)={0x18001, r9, 0x8000000000002, 0x25f}) mkdir(&(0x7f0000579000-0x8)="2e2f66696c653000", 0x3) mlockall(0xffffffffffeffffe) exit(0x1d3) ioctl$TUNSETNOCSUM(r8, 0x400454c8, &(0x7f0000623000-0x4)=0x7e0) poll(&(0x7f000032a000)=[{r4, 0x0, 0x0}, {r6, 0x1, 0x0}, {r6, 0xa, 0x0}, {r6, 0x1000, 0x0}, {r7, 0x54, 0x0}, {r6, 0x2, 0x0}, {r4, 0x0, 0x0}, {r8, 0x4000, 0x0}], 0x8, 0x0) close(r7) 2017/11/24 04:52:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000484000)="a12702", 0x1) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x10000000000000) write(r0, &(0x7f0000bfb000)="ee00ededd87402e000002e00fb3400d208e8", 0x12) sendfile(r0, r0, &(0x7f00008dd000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f000056d000)="2e2f66696c653000") socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000073f000-0x1c)={0xa, 0x3, 0xce, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f000074d000-0x8)={0x0, 0x0}, 0x8800) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000410000-0x1)="45", 0x1) dup3(r3, r2, 0x80004) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00009f1000)=0x0) clone(0x2008000, &(0x7f0000456000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00002e9000-0x2)=0x0, &(0x7f0000b22000)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57dffdfe5e68b899c822b97556000cc18a634785244bc3a6adea1b44538227869ac8") keyctl$get_security(0x11, 0x0, &(0x7f0000fb4000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) syslog(0x10000, &(0x7f0000bd0000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a) ioctl$sock_ifreq(r1, 0x89f6, &(0x7f0000f91000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) r4 = add_key$user(&(0x7f0000feb000)="7573657200", &(0x7f0000916000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007f4000)="0a5fdc8bf52123dc587a8dfbbf0f7eb16203bc09e741d186239d7155b99d7cb1f9230863eb3d0184089f93bec2197e73e3e97f7c4bfaafb9bc2d5cc4ca717ee5073b4303f4a30d9be7d0be1ed56abd0dd43b62bf4cb31e4ae375ae49a3ea7e7155600d2384a7513b", 0x68, 0xfffffffffffffffb) keyctl$setperm(0x5, r4, 0x10100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)="6504000000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000f5c000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000f5b000)=@ethtool_rxnfc={0x3e, 0x0, 0x0, {0x0, @usr_ip4_spec={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x1, 0x1, 0x0}, {"7307", @random="b9f9db127c24", 0x0, 0x0, [0x0, 0x0]}, @tcp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x2, 0x2, 0x0}, {"f7f6", @random="e36acece4c53", 0x0, 0x0, [0x0, 0x0]}, 0x0, 0xa7c}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$binder(0xffffffffffffff9c, &(0x7f0000872000)="2f6465762f62696e64657200", 0x8002001, 0x0) r6 = socket$inet6(0xa, 0x5, 0x5) setsockopt$inet6_udp_int(r6, 0x11, 0xa, &(0x7f0000f6a000)=0x48, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000092000)={&(0x7f0000a63000-0x1c)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000087a000)=[], 0x0, 0x0, 0x0, 0x0}, 0x20040040) 2017/11/24 04:52:05 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x10, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x9a, "5c5f1663029df2f602ce888a33227195f4618a7a4ded95d7787fa9d89c4fdc16397e3cac4e59a2e898a70e3b1e5f05a6ebe9a62a887304ece03743a50e314c5f3e19b7ca948df837b08e40bbc516b6ee8e43851d8260f3fc2535c9f531d81ecab6143c65570861779773f58539cd42bddd8a397e15525cd514695642148fcc94a2365ff0625fa76bf050ed9be4029118ea2fa17d1607d722feb5"}, &(0x7f0000cf1000)=0xa2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000-0x108)={r2, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf3d, 0xffff, 0x9, 0x100, 0x2, 0x3, 0xffff, 0xfffffffffffffffa, 0x3, 0x13f, 0x5, 0xd7cb, 0x682, 0x3f, 0x7]}, &(0x7f0000000000)=0x108) r3 = openat$binder(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f62696e64657200", 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x9) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000001000)={"3085cab386ae999ba5907cab7c39b3d4", {0x4, 0x8, 0x3, "5c58294b9b28", 0x7, 0x0}}) 2017/11/24 04:52:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a13000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) unlinkat(0xffffffffffffffff, &(0x7f0000ab9000-0x8)="2e2f66696c653000", 0x200) r0 = eventfd(0x7fff) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000194000-0x8)={0x0, 0x0}) r2 = creat(&(0x7f0000fe3000)="2e2f66696c653000", 0x2) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000f36000-0x8)={0x8001}, 0x8, 0x800) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000ded000-0x20)={"9bb02f3c1e6e8a8aed86dd024d52f5db", {0x4, 0x9, 0x3ff, "cf677fbb7aba", 0x9, 0x0}}) ppoll(&(0x7f0000e0d000)=[{r0, 0x8000, 0x0}, {r1, 0x160, 0x0}, {r2, 0xf, 0x0}, {r3, 0x84, 0x0}], 0x4, &(0x7f0000dbd000)={0x0, 0x989680}, &(0x7f00000c7000)={0xffff}, 0x8) socketpair(0x1b, 0x0, 0x1b, &(0x7f0000337000)={0x0, 0x0}) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000b86000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x15, 0x13, 0x1) setsockopt(r5, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) getsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000eba000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f00006f1000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000c22000)={@common="6c6f00000000000b0000000000000000", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000e08000-0x10)={r7, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00000a5000-0x10)={r7, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x10000, 0xa001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x4a002, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r9, &(0x7f0000003000-0xc)={0x10, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r9, 0x560a, &(0x7f0000d62000)={0x2, 0x7, 0xffff, 0x0, 0x403, 0x5}) ioctl$LOOP_SET_STATUS(r8, 0x4c02, &(0x7f0000943000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x10, 0x1, "2f48657a87a4b43eacd930750cc144b01b0d7201251155d360d079107dac99b199c1165a03034232f3c2e6ca8f7b50dabeb4cb67f2dca990594bb28aa5c062cf", "ef91a5cabc44c3fd5f0d2dace997fe77139ee15f351da5a2cb760bc996217d22", [0x1, 0x4], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000076f000)="2f6465762f73672300", 0x100000000000000c, 0x0) 2017/11/24 04:52:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f000052e000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff", 0x1c}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000e53000-0x1f)="1f00000002031900000007000000068100edbb8509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000010e000)={0x0, 0x0}) r3 = add_key(&(0x7f00001b4000-0x8)="72787270635f7300", &(0x7f0000afc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r4 = add_key(&(0x7f0000dd3000-0xd)="646e735f7265736f6c76657200", &(0x7f0000f80000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000214000-0xf6)="6697c7b157fdc9b5960b8bf571003911e598b28764ffb2a55fad32104bcd09d0ba66fca420abc93c2b649dc8c4507d49932a452a700ab5d674546c88384914c6b780d1f765727d853b192bd6158fcd5d69da35845ae22060ab3af258db4ae27bd6dcd10260d10e6b62f697e9fdc4e2879a4a386c06ec369cabcf585323debe9a84273d32e2a32d61f47afb789aa6fa151c4bce17bc5454c1d1d28587e157239e2286753c3c8d60d4cdde1380e12f507da324715fa5e93252a2ec92810f015fdb5221d75d02ac9c1ca1c0e353c13fc25849455d48cf01fb38d27a1b0ed514f2013ba368368cf9df428e4a83aae3011e591590329b0400", 0xf6, r3) keyctl$read(0xb, r4, &(0x7f0000bb2000)="000000000000000000000000000000", 0xf) r5 = socket$inet(0x2, 0x80a, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000949000-0xd)="2f6465762f7573626d6f6e2300", 0x100, 0x0) ioctl$TIOCCONS(r6, 0x541d) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000693000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="3e40746ada29", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) keyctl$link(0x8, 0x0, 0x0) r7 = accept4(r5, &(0x7f0000a73000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000a07000-0x4)=0x14, 0x800) r8 = memfd_create(&(0x7f0000525000)="646e735f7265736f6c76657200", 0x3) getsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000e9a000)=0x0, &(0x7f0000974000-0x4)=0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r8, 0xc04064a0, &(0x7f0000374000-0x40)={&(0x7f00004d9000)=[0x0, 0x0, 0x0], &(0x7f0000c3c000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000b59000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00001af000)=[0x0, 0x0], 0x3, 0x3, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r7, 0x8915, &(0x7f0000e39000)={"b750dd56eae10703123ed11fd8ed30ba", {0x4, 0x5, 0x7f, "8e8c41ff1e29", 0x4b47b369, 0x0}}) r9 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000928000-0x28)={@common="677265300000000000000000aa000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r11 = socket$inet(0x2, 0x3, 0xffffffffffffbffe) ioctl$sock_inet_SIOCSIFFLAGS(r11, 0x8914, &(0x7f0000572000)={@common="67726530000000fffffffffffffff500", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$binder(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) 2017/11/24 04:52:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00008e7000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x40, 0x0) write$fuse_notify_inval_entry(r0, &(0x7f0000001000-0x20)={0x20, 0x5, 0x0, 0x3, 0x3}, 0x20) epoll_create1(0x80000) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000e93000)="2200000019000709000700d7090002000a1f00000085080018000000040007001900", 0x22) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000040a000-0x10)={0x2, 0x2, 0x200, 0x4}, 0x10) r2 = epoll_create1(0x0) r3 = openat$binder(0xffffffffffffff9c, &(0x7f0000610000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f00008db000-0x6)={0x9, 0x101, 0x101}) epoll_wait(r2, &(0x7f0000ea0000)=[], 0x0, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000d0e000)={0x0, 0x0}) poll(&(0x7f0000e99000-0x48)=[{0xffffffffffffffff, 0x0, 0x7a}, {r1, 0x0, 0x7f}, {r2, 0x9, 0x7f}], 0x3, 0x401) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00001ab000-0xc)={@empty=0x0, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r1, 0x49) close(r4) r5 = syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002c000-0x8c)={0x0, 0x5b, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$netlink(0x10, 0x3, 0x0) stat(&(0x7f000040a000-0x8)="2e2f66696c653000", &(0x7f0000b07000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = getgid() getgroups(0x3, &(0x7f000038d000)=[r6, r7, r8]) writev(r5, &(0x7f000068e000+0x97b)=[{&(0x7f00004f6000)="2900000018003109004a0001000c00070a0000000a00ff06800000020c000800040010006153f4ff01", 0x29}], 0x1) readv(0xffffffffffffffff, &(0x7f0000f19000)=[{&(0x7f00009c9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b0}, {&(0x7f00002f0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}], 0x2) ioctl$LOOP_SET_FD(r0, 0x4c00, r5) openat$sequencer2(0xffffffffffffff9c, &(0x7f000001a000)="2f6465762f73657175656e6365723200", 0x7ffc, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f00004f7000-0xc)={0x0, 0x0}) [ 75.063638] binder: 12354:12358 ioctl 8916 20001000 returned -22 2017/11/24 04:52:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f00000fc000)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c37000-0xc)="2f6465762f72666b696c6c00", 0x80, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000fb4000)={0x20000000, 0x0}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) mmap(&(0x7f0000c21000/0x2000)=nil, 0x2000, 0x200000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000f5b000)=[{&(0x7f0000a98000-0x1f)="1f00000002031906000007000000068100ed3b850900010000e300ff3ffe58", 0x1f}], 0x1) r4 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000546000/0x4000)=nil, 0x4000, 0x0, 0x72, r3, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000fe1000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000e9b000)={0x0, 0xf056e80c1957604c, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000043d000)={r5, r6, 0x101}) r7 = socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f00002c7000/0x3000)=nil, 0x3000, 0x3001006, 0x32, r4, 0x0) writev(r7, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58ff64", 0x21}], 0x1) socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, r7, 0x0) mmap(&(0x7f0000991000/0x3000)=nil, 0x3000, 0x2, 0x2010, r3, 0xfffffffffffffffc) membarrier(0x1, 0x0) mmap(&(0x7f0000100000/0x4000)=nil, 0x4000, 0x3, 0x32, r7, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb050900010004010049401d58f74e", 0x21}], 0x1) mmap(&(0x7f0000837000/0x2000)=nil, 0x2000, 0xfffffe, 0x931, 0xffffffffffffffff, 0x35) 2017/11/24 04:52:05 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000004000)="d722c91a3820704b91bd77e2ba126d8ca6df39e500055d6e1b500be5789f1571942815e807b26a3069e02d2f119e01cca889929565bd527c3143f0c56a01e3cc03dd2b9d1a439bffbaef7e3e1d01e0", 0x4f, 0x0) fchmod(r1, 0x140) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000019000)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000004000-0x4)=0xc) clock_gettime(0x4, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000005000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0xfffffffffffffffc, 0x500, 0x80000001, 0x40000001, r3}) fallocate(r1, 0x0, 0x0, 0x40002) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000011000)=0xc) sched_setattr(r4, &(0x7f0000001000)={0x30, 0x7, 0x0, 0xb06, 0x3ff, 0x9, 0x25a4257b, 0x2}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000013000)="2e2f66696c653000", &(0x7f0000005000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) dup3(r2, r1, 0x80000) clone(0x0, &(0x7f0000000000)="", &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x35)="") fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000003000)={0xffffffffffff8000, 0x88c0, 0x200, 0x57, 0x80000001, 0x601c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000005000)=[{&(0x7f0000002000-0xf0)="d00a64f1d5fb4b3e14bdfca1bff5f6377fdff160cabf19ad444e6754965ea1158475abea27384ad1e49b56d60143b92353b416bd21d4fd61a322bdd692507f150bf49123eae1ecd3fd3ae1c8828d19764afa251fee76ca49b3d5b4516fec5cee2bdf814a58ba636e63bd78be5d1d4e7a50af457f1db451caca75920000e6d535a6a1a0ea551345eb4167195c5aaf2801b4ad50e8aca3f57c313d9f8611636e2f2f78c424eadb330ea8d347bce797bcc3df5fd647b4853fd6743267965ba2f121b15a566155d559e104e9303ae4b5ae068a9ca43f1c0c55f578a86c7eba0c738e32a358d169a38318b523d591cfbd039d", 0xf0}], 0x1, 0x8) close(r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000006000)="", 0x0) 2017/11/24 04:52:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002c8000)="2f6465762f73657175656e63657200", 0x6, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VT_RELDISP(r1, 0x5605) write$fuse_notify_poll_wakeup(r0, &(0x7f0000557000)={0x18, 0x5, 0x0, 0x7}, 0x18) ioctl(r0, 0x5101, &(0x7f000042a000)="") openat(r1, &(0x7f0000ba5000)="2e2f66696c653000", 0x3, 0x185) write$fuse_init(r0, &(0x7f0000af2000)={0x50, 0x1, 0x6, 0xffff, 0x35, 0x7ff, 0x5, 0x93, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) [ 75.105016] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=12374 comm=syz-executor3 [ 75.111686] binder: 12372:12376 ioctl 5609 208daffa returned -22 [ 75.143836] Option 'Þ¾š„'' to dns_resolver key: bad/missing value [ 75.151332] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=12383 comm=syz-executor4 [ 75.203495] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=12383 comm=syz-executor4 [ 75.223013] binder: 12372:12403 ioctl 5609 208daffa returned -22 2017/11/24 04:52:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00008e6000)="2e2f66696c653000", 0x2000, 0x51) openat(r0, &(0x7f000086c000)="2e2f66696c653000", 0x20000, 0x100) unshare(0x400) socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000e0c000)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x20000, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000793000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00002c1000-0xdf)={0x0, 0xd7, "a178d6c9c1592ca7dbf50a5157c9382a42377934476f91b13a6e1b47fb33ca05b686b473c20f1bd58caf08313931d770026307b86862a70d9089b33c34dc3be493b5532b8aa2ba4460b63341945f851574088ea0257e6ae046320169d0c991f037da56d3e45e330d3c00a99e82e15efcb678c05e2d6bb67238e93789d310e326987515ead9dc3253f45ef5fa4117ebffab323c9e9fe288d2d107fe2103cd160347ddf6668600000001d8a64081bd171d573e36a11ad22fe1e14552d25fbbc770a1e12985e5d92082a8ac775b472c05834cb2a471ac9878"}, &(0x7f000015d000)=0xdf) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000056000-0x11)="2f6465762f7667615f6172626974657200", 0xa0802, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b0e000)={r3, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mkdir(&(0x7f00007bc000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000836000)="2e2f66696c65302f66696c653000", &(0x7f0000bdc000-0x8)="2e2f66696c653000", &(0x7f0000dfe000)="70726f6300", 0x1000000001, 0x0) munlockall() r4 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)="2e2f66696c653000", 0x0, 0x0) getdents(r4, &(0x7f000002b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) fstat(0xffffffffffffffff, &(0x7f00006a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$ax25(r1, &(0x7f00003ad000)={0x3, {"2cde9e1c031e1e"}, 0x401}, 0x10) chown(&(0x7f0000e5f000-0x8)="2e2f66696c653000", 0x0, 0x0) 2017/11/24 04:52:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000a51000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) socketpair(0x5, 0x0, 0x6, &(0x7f00003a6000-0x8)={0x0, 0x0}) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000bad000-0x1)="00", 0x1) r2 = socket(0x1f, 0x2, 0xf) ftruncate(r2, 0x80) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000193000)="1f00000b04ff00044345bb03096e00000000000900060020002200d112006c", 0x1f) 2017/11/24 04:52:05 executing program 5: unshare(0x8000000004000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000004000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000cde000-0x4)=0x0, 0x4) connect$inet(r1, &(0x7f000000a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00006bc000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept$netrom(r3, 0x0, &(0x7f00009fa000-0x4)=0x0) close(r4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f72000)={0x40000000002000, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000005000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000012000)=0x0, 0x4) r5 = socket$inet(0x2, 0x1, 0x20000000000009b3) sendto$inet(r2, &(0x7f00009b1000)="dc037e785c", 0x5, 0x8002, &(0x7f0000010000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000bcf000)=0x97, 0x4) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000fa4000-0x4)=0x0, &(0x7f0000d86000-0x4)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000000a000)={@generic="7ffc46424414c6fe5e00000009f346be", @ifru_flags=0x400}) recvfrom$llc(r3, &(0x7f0000dad000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f00008d0000-0x4)=0x0) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000e31000)=0x2200000000, 0x4) sendto$inet(r1, &(0x7f0000010000)="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", 0x5b5, 0x0, 0x0, 0x0) getpeername$inet(r5, &(0x7f00003b4000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000506000)=0x10) socket$inet6(0xa, 0x2000a, 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0xa, 0x8) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f00009f6000)=[{0x20, 0x48dadc7d, 0x2, 0xfffffffffffff000}, {0x6, 0x2, 0x0, 0xffffffffffffffff}]}, 0x10) 2017/11/24 04:52:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000547000-0x1)=0x0) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f00006e8000)={0x0, 0x4}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000a8e000)=0x81) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000cb6000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000f45000)=0x2, 0x4) r1 = syz_open_dev$sndseq(&(0x7f000056e000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000cee000-0x10)={0x0, 0x1, &(0x7f0000e4b000-0x1c)=[@in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f00007c3000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005bf000-0xa0)={r2, @in6={{0xa, 0x1, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x401, 0x1000, 0xffffffffffffff80, 0x2}, 0xa0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000e2c000)={0x0, 0x5c2, 0x3, 0x6, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000907000-0xb0)={{0x8000080, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x80003, 0x0, 0x0, 0x5, 0x0, 0x4000000, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r1, &(0x7f0000c5d000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x200, 0x0) sendmmsg(r3, &(0x7f0000e12000)=[{{&(0x7f0000530000)=@l2={0x1f, 0x5, {0x1f, 0x5, 0x8, 0x6dfbe81e, 0x6, 0xe210}, 0x400000000000000, 0x2}, 0xe, &(0x7f00009be000+0x744)=[{&(0x7f0000bd8000)="2007519e11344807cbff4fe3e0c0c9ef014f924b3f48e82d4384c335eea1febca1a597a357", 0x25}, {&(0x7f0000b18000-0x47)="b139f0d0d02d4979d19ea104d81ba10131a28ba16737f6fd6d990d8f102824d4f84d0404c33bbffab45d98f55110ff3e17f18fa7b10737c026ede9574fea29f04cdce95686cf68", 0x47}], 0x2, &(0x7f0000d6f000)=[{0x28, 0x3a, 0x10000, "21c9f5665fcb897b860e94a6b36b3f20a30b7422"}, {0x110, 0x0, 0x7f, "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"}, {0xd0, 0x113, 0x5, "1d2a7a4ddb2c3311c282ec2b0b44d6b7994e03f6be82f4887e26488538ff1cab043a2160a98cb65ce7ff0147c7c72fd94f3f685717dc47617804dbd81e899130c4c64c8abf1d498a0b5d7cc1cf303ddb47d4fda8bf8bd1959f433f73e5a7ac857594ed517784b2e18633ee54c71c8ba36912d6f2294310deaa1977e25fe9382ad40c210be7b186a467fd3fe6e47ec6d39fe5ffa31f7a6f498d09a71582917544c186b28b37c4ea5ef80770fde4933d733160a0c6fab957131e8659fb9f"}], 0x3, 0x14}, 0x0}, {{&(0x7f0000d5c000)=@ax25={0x3, {"ccfaf29f1c8f67"}, 0x1ff}, 0x10, &(0x7f0000174000)=[{&(0x7f0000dc0000)="6a1ae40849d257525bbfa347ca6e6542a47b049e0b0a7233fcc9c59d22d8", 0x1e}, 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", 0x1000}], 0x5, &(0x7f0000f4c000-0x1d8)=[{0xb8, 0x10a, 0x20, "12111905e7de6cf4467ced19de167c28f03404ef9c509c9a2b0041a871f3fefe1039e6889f13af996b6f5209f11e67e9ee31256464675196e14c18cca706f20bd08aa77b385bf78e370c1c9b2c4d5abb4ef00cc123758689226f291906fb141942b632713e23ade2e4601542cb9e3662b8b451edd609399ac70431eeae201eb4e33380e3d9d7c6248b4a31af53d14b8567ecd8311a5b7c1671f54df070cc33b8bca51b6545089d9e"}, {0x78, 0x88, 0xade, "d5713e6674898f9f3e728f4582ec447431a36a19dac2de2486251ca514b3d5784dbddab2d32eeed943fbcd6cb5fe01fd484eed630be05131cc5ac2ba9978724a80b83f533e3838b5dfa9b97fbb9b52a4688d4cc5c94b70983c7de104affc6ec9373a8f06b8ca428e"}, {0xa8, 0x108, 0x80000001, "8193c439311c7481ff8aff5014c4b5b94c34ba8b027d5fb1b8efaa5a8299e921a66738573e7bb1af1c0ce45d86dcad69cff2cc1a6da454e8fa92aa95f2b987af071b9f9977539b74e0927b4535ca011635386a935977892ca884c6e867282f02bf5edbadc7a0fba54f8d8b323128fe0f9c43c9068afaf9267c57d25a1410ebd373877b69d1de43d50cf8da1c19cbea1f8e"}], 0x3, 0x4000}, 0x3}, {{&(0x7f000079e000)=@ipx={0x4, 0x6, 0x100000000, "6f119207f9ab", 0x90, 0x0}, 0x10, &(0x7f00000ad000)=[{&(0x7f0000bfd000)="0b6060d3fef9a29d27f161adde3ffdc172638ded1215fad9946a922f3d64ff88119b037b564cf48ea65764e0e733d7aa036bb003283967c9a0a46c355936ef4b713029f4203b9bc6a354d5a9aedf49ff3f86fb6474b7f03eea418aaad4303c703ad0cac12a", 0x65}, {&(0x7f0000b09000-0x4c)="61fc5245bd249edd53c92531ddb35dac5ac12e25e9456448a2af4ce0e6f983207dd92f969a31435621db075c470b6b5199851a7903e549799b82a48b748477df721adaaa2b4cce79c6e30c76", 0x4c}, {&(0x7f000097a000-0x76)="d935076b8d1f8c46a9606532d855b5756c64937e8a9674f6e3b19570cdf25d18c32b4c5b3d79cd03ef603b04beece85cc617a360e34955f351fe38daf0a19defac6e3449e8592c84f61ecf58e5c1cb7834c7efcac18876d1c84cea13695aaa1e52f9a442c91001ed6529dd2ed9dbe46072a7ccd5fa50", 0x76}, {&(0x7f0000bb5000-0x33)="00359ce7cc2ca8084e6d848bc5065deeeebc4981e82faf3d094be3fc220e14dec271c08aa7b0dd924d2de90644c5e8bd99acfb", 0x33}, {&(0x7f0000d77000-0x29)="792409fa62665c8bf1cc1d98a5ea26b1eba21d1495c91a303eb00abe9dee217ff34f5a7a8e6e4e857b", 0x29}], 0x5, &(0x7f0000ffd000)=[{0x100, 0xff, 0x8, "5124846a8dc89a02c5d03d308df1e4299762c5352cc435f01f2e1c63b422057cb0135a36bbe418f6ef7f12c4cd0987c150472001574d053a9e90967d29e80b41d3ef930961165d54ae066e82b9b38eea956d23ae7ecb90e508b4cffec5d9d596f02b7adea05d47f8f56f4efda8ca510c3d234a8fdc00b595fbfe4d321dc8563f67a3f96f13702de99f4ce69f4893b47decaa16fb81dc91259dcec230b66f1b0cae8b383c3d3a10471971aac91bd334ff04383f9895bb9d6a1fe2f6c5ac3cd0241f9fc9a57150f5db1bfc1c3f9f7d272bdc398723cf8c582df47a56eff10db3f0d1b3506f4fed9162eeca567c5f"}, {0xb8, 0x84, 0x100, "e87095165512a35a2400b1898becbd42384b6c907e78a50a982554c1dbc79965c4f081ba12c53d4525eaa88359cba289b9455ffa1611ce603ede38447b202dbba63c5ff9be512a049a7fdeba339aa32615a5edde88943aa5c7ee6896eeaa8ff8d65291e207309200056f174ffb4d4556c9142a7653926ddc0cca6082492d7dd43e9fd0b330801f0781aa87de0d66972a8bdfafe3a2eabbb3582ace45ca51e9fbec8eac22a3067f9d"}, {0xe0, 0x0, 0x7ff, "fb0ba711b8fb5bfa6d8526933ccb108f7a210195007838002f635743143be72ee0d816977a4271996ee83a60f7c98025fa6d79580c8c4ee054f8c9dc5aa5f9604122f14350d79edff8789d5b15edb4d1b46a4e27081e5c3af0ebf2ab35a50a7eaaf5188463e5ccb08e1bd919a6487c11544d1725a12ebb6ccf7e0540bd6fbe52e8179db60963be9092a90bb744a6cedb291547507f6afc7b2765fb147c1621cace4743cc7bd6d90b8af1796e7bdbb6e67b4209818bc94c58f65f88ad55c813831fd4eb5a2a63caa44413313d64"}], 0x3, 0x4000880}, 0xd74e}], 0x7, 0x1) fcntl$getown(r3, 0x9) 2017/11/24 04:52:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ebb000)={0x0, 0x0, 0x0}, &(0x7f0000bd3000-0x4)=0xc) stat(&(0x7f00008ba000-0x8)="2e2f66696c653000", &(0x7f0000a51000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ad9000-0x4)=0x0) fstat(r0, &(0x7f0000b1c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000883000-0x8)="2e2f66696c653000", &(0x7f000017e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() getresuid(&(0x7f0000100000-0x4)=0x0, &(0x7f0000e2c000-0x4)=0x0, &(0x7f000089e000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e8e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cf8000)=0xc) r12 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00009e8000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c69000-0x4)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00005be000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r2, &(0x7f0000f22000)={&(0x7f0000dc8000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000a23000)=[{&(0x7f00008f7000-0x1)="0f", 0x1}], 0x1, &(0x7f0000058000)=[@rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r1]}], 0x9, 0x80}, 0x4000) getsockopt$inet_buf(r1, 0x0, 0x486, &(0x7f0000024000-0xc)="000000000000000000000000", &(0x7f000093d000)=0xc) mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$EVIOCGSND(r15, 0x40045108, &(0x7f0000de6000)="") ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00003e1000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000923000/0x2000)=nil, 0x2000, 0x400007) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000167000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00008d2000)={0x2, r16}) r17 = dup2(r1, r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r15, 0x10e, 0xa, &(0x7f0000b23000-0x4)=0x8001, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r17, 0x84, 0x7, &(0x7f000002e000-0x4)={0x0}, &(0x7f000095a000)=0x4) getrandom(&(0x7f0000013000-0x7d)="00", 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r17, 0x89e0, &(0x7f0000f21000)=0x10001) getsockopt$inet_IP_XFRM_POLICY(r15, 0x0, 0x11, &(0x7f0000011000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f05000-0x4)=0xe8) ioctl$UFFDIO_COPY(r17, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000f00000/0x4000)=nil, 0x4000}) 2017/11/24 04:52:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x0, &(0x7f000002f000)="") mount(&(0x7f00009b1000)="2e2f66696c653000", &(0x7f0000ae7000-0x8)="2e2f66696c653000", &(0x7f0000226000)="616e0000000000000007667300", 0x100000, &(0x7f0000b64000-0x1000)="") open(&(0x7f00006a2000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000d25000-0xc)="2f6465762f62696e64657200", 0x400000, 0x0) connect$ipx(r1, &(0x7f0000564000)={0x4, 0x5, 0x100, "100908458611", 0x4, 0x0}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f61000-0x8)={0x0, 0x1000}, &(0x7f0000822000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00009df000)=@assoc_id=r3, 0x4) sendmsg$netrom(r2, &(0x7f0000233000-0x38)={&(0x7f000038d000)=@full={{0x3, {"2745f023c44088"}, 0xd4}, [{"b1ba743e2470d6"}, {"67cc3de62a9fd3"}, {"15cb00b70e262d"}, {"0eace7add137d6"}, {"7dbf44aaf5399f"}, {"90bf504df892f0"}, {"083eaa177fa756"}, {"057d1220040742"}]}, 0x48, &(0x7f0000c3f000-0x80)=[{&(0x7f00008da000-0xc6)="0ea7b18171f4c5857b2bdfd0f82d56b19f03db73fc23e56e45fe1e4dd167d7f5caf5ec2fa05e59e1f2ff4d22faf91aa0d16fd9af7d7b42f6ede84d6bfc46e95bd8e3811fb58dfdfabe7d11515f3cbbf9b41b89644a4128ca3df56d29394c0ca8a0fec203600254e9e139a97aa35e268d29dda2289e3d356bd11aea7f521ef48a21b469d7b06e63b30f382786d70a5f710f1758220349ed081ef247ada4bed7299d90f04cdde10042514adff1bb1d71ad360f2eeffab868bf1301487d7121d4bd5bcfc18c5a57", 0xc6}, {&(0x7f00007a0000)="21a21a87f57d5bc624e781f5ec2a50a5ee845156dce49099ebf9ac65eb87", 0x1e}, {&(0x7f000091b000-0x1000)="6ee81d553049aa83bfe0cd84bd1a241b88d3d2b21d5f21a583a9e2d7b9c6b75e445fc1b7cbce02670fb7a560b0f9c9f7a4e97b5ac7c4a9e5778f3fabb500d2744ab916698d879427e5e5470e844dff0dece0f0014f384d8dfbd286e3174662ad53526248eb843d150aa750e0c9c31ef6b10f57cd64e9ba0f628aa5680eefe7efd30f11df366907c8d461c36a570720dd21ef238213f2cd1bd11b7f7552347798736c4aebe14bd50ac42a84bb4f3538989ec3c48535fa38cdc8362f097c5dca493a437d28f63df50acc451961913cee609667dd19db98695e98b0dabf719c3bcb238d942384ef2e513cc54c5cc2740f25c3f2ff5603aa0b92c914f15d140692efc59170e5156be14874c61ae0a4794c27c0af70d465554967ac804af853acccde8fc6f74389a6f9640d4fe7c9015899b35bc8748db782dc29946d9f9c6f5ce177c9dcbf8ed1d341692a2285784b72fe17040a0964611f78e68ef9ee86b89ccca6635c2b4c07cd4b6d9202153b668f6828bcfb04e4b9df4ac290358620d8f71ad095b5ebcbca88ce295461a9f23a76c6dcb9c9fc418095c2e8bad4aee5645021c1af91c9d3ff8e34c308ba68ea71991ed37057ed6aa06e48d0c8413bd61a8bf1324dba4c28cf7722030abea35842c96973ea39068088f891dfeb05ee9305f0637b8a740906b718cdd52fb29a5a128f90c6edd8f76cd3f353e26174ecd233ccd48134db4a225a4d9714b1bc5c9e01d3ddbb8d5582bcc2f66b2399bfa50b9bc2eaf95dcfde5fce1dbe097badc8c86974818a3a5f87839ee07454767b8f06eaa37320a8d8233ab19e03d115bfbe458bf3ae3754ae6c597acb7fa755b29fb9d44f6e6dff226039ad0ba337c75c7eaba1dcb75479360f49ab2972ce1774dace011dedad877db2cfb2bc47597a3596361aa2efbfb91010b28f746e46b9930c5ef30dea1195cf3289c915bca7cd02e23332635d0ea19f93180b4c1b2f968f9e7f31d4467225d3a0d8efdd845377192204993981a341a587b1128a86858daf27b2482ab83d83fc193ce98fc06641af70469a25cd846aaef61cf884349ff0af28ed8f8927043238c3d9b7a9fd180ce6303c086c657244f960801c931a604ae0c5d8fbcc1d18ff0a7e78f9b8013768b3203748892381613be8b9f8387c56b9566d3a64a440a417ce820c73cd32b019c2d8517afac93712a82f26e5bd31cde6061cd24c1de373c9c49382c45b13f46d6f92443320762e1c70f6c58ff6734fb71255d1586dbb471b717998efa48d7f1dfe3ddb279ad04975fc0a69528ee6dbc71ad20592fb19b89b799fe285d1de99683e0c57d0f225ef1c9f3494a941fb4ba1bb889bcfff0ac16bcceb9be656baad32abca040e99fd026d29b759b839a01588fe3afafbb30917582c70523ae0b4dbe636a262280e0771067f3d99d1ac787b3aef95d597bbe77d163481f6aa2c483d5959999a86ae5c985c1fa26348ff79c65948bc4bc8f99eb22d912230f83f96241eee3808a1653f0751058b06708b97ed3d57462627ab05aef56a41a0d2c60eac0954b17fc9f56b2d7c0f3a56ffc7af942505950b1e4f7bfd125dca89737dd1e28942a41da62ad971c94c8056782f7fadb3137b2e071e1ad4fefbd0c5e34d00eefd80dabe45daf7f5a7a2f5177964f803fbac04287f9bba79229937bc085660fb9b855f5df940336d6708d21aad0578334b08f7e0a73e5f24117cd9e1a04c78c3a81f672a78875383f77a1597c45824d1220c7acc22fc4785801ff86916ff931a4b1e35549dea72c22869df00c6a8266d6ff395966f13209d41390806ae8e54457e1d23c838f5ca881ca94c8d43c65cdfccf8d8cb6ecc20816bfcf89140cc52f1df7c4c56844a9ce058b44234bb7fc524d445a080325aa2c2036a42759631f2d89cae9de14cf530705cec8739250665ff5b31414008f1f99d653fe8f1fffddfbc7a55419d7784c2c0f673dde71c8edd1cc34f1aa0eac442d97c47c4790f7a67e860d44ac3b82a9f7b10e7b4c8fd5fa4ba446abb3f63867e0fc42aaf68e5ac1412c6d3fe7f2348d2cd2251c01d7939234602b758ac7bddb4fc31fa8a9776c1f9e6a3de4c2a011e6d7c95084169d8139b30d5fdf0c09834cf6ff47112053c52d842d060e8a266f245bc818a884bf8fcdb5b341d24c750b6a30e3cc84b64d2a4428fab7c4b668894023c3d75cdb248aad9f50107b9f3c742b63555084432e3fd748e8a97fce7646ccf8daa2356b1cbe1e1dbef1a76480a8e61f50dc9067c14705aab5b77a7c88f3acba942410413210ead2dc83183349d337246a4dee232666e43bf58f5ccc8ee658a55bd08a331f178c3390537a00a961636ef5118a4d526b2b3fc0afb57bc0529cc94de074d3505a767a53fa6fa726ebed995e65288878e0c0bad0ef5e98534ceb3fb1fff80ae3095403a175bdf1dcf9e46e42aecda349a4a1cad88a7d5ffd6544e7d49b25103c7f56eacf91e0c54481bf26c7765ce24b7d80198b1b0bb369a902a7611ea898c693555d4efd588673d216c6756b94791a158f877e1947b1d0883240a160fe2f9694bd88d97a35cf2a4e7b914b916576efec16e81146931327a1bc6aeaf6aa0098b08cf979b04631ee3abf150aca38c6cb15ffb2cf9246e14337d508a5eecc9cd253bddca9ff00d17dbb0d70de34b48b3a175532b4aecfabb2a67bb8ff0f16b26f9c24d10b731c03a950ee6f652b699e4fd446aa3b5528d255433f78fa4934c5f54ebd78742aa7c8a16a8ecd0fe217de367f7800453dc8846689e2e35826d8cae8df40b67df5036f2762e6b183a08f17fab0f52bb8f59f956a1915f3c5808d4f7c27866dffca347bfc3192ecac50d2c607d2eddce8144e1c57fe89703532c2ecb845b9246026cf01ebc199feea0c1536e387e471ca8ee54acb00fee8eb816d6c0cac59efb2e3941f6fbbd805605a1a658ba63317b6be4cd5e1012644e1dfa7f30819af1447e052ac966498abb1fc270dc5b644a9ff783a7ca11296872db35ef84698dba304a1decbecad78b8c53a9519c7167ca8947ea5696abdeec1483b1fd905e7b6b553204dfc1fee09c109835244e236d51d7a8b31825a7659b9119a86765c5df2059bd2c9a98b3b5280458aa1061d0af9732ffea730bc4e2522e1103349ff114244936d611257adbe5d31464a0f21cd1b3645cab19255701832920de39e3f86f4957f230638f6dd880b055fcddfbaa757470db54604de98fad0cd213433107e5d31c757bb65083587d7d55dcb3bdd88f09a13cecf124ed7014bfed206f830379b85f78870b244af6f4197b934a700ae77227a30439174b493bc90856a46d4e28102b9a7838167a037fdbb4eb1f37098332a3f53a3bc55990bf9ca5a84eda11b1383a7580ebe4eb7d90be2b22c690dd61049bc5c63bf542efe2a29b35a2bae849f4612ca4ddfb7d65f3a52bda1ffb51ccfc7fbf643659ddc58f4b7b393eb057f305ecdc0bd2fcd198b54835a61419c4c00c197e2c40ce15044086f12277359dad7a37230d014fbc9cf035795ab6d61545406f3530923b8c356bd6c47f8a99b569e16a951ce6ae343ef7d6dfbac237276212ffa98056b7c264672544a25c32e681fdb71b57df77f6d55fab2d4ff7aa2987ea27f9fdc21fefb18effebe28a40b1e3f6e8f272de685258884fc7dea01b93553448b871deacb5aa334c214f8a0ce870c76fcbeac4fc30791400d734b6229c2bf7916f7c3db7ff1107d307e3b7a3929cc93510e558f8def97f605df817865959cde028c92c9bf4da0c49d502e291567c5d33d506bd36b2c245e744428e5d1e1ac56045fa02ee0ee2b310a0ab0aa09543117b85e92e9da36781ae0dec159914a192fc7083d6e325390b907d242b7ea67ef157376aeb0ba5a191933042bee99d6737c1217aa3ad2ea8b173e776ea1451809b727414f2901c2846040be9ceae070741891eae418d13d0cf107e4720871747bcd02b4318096deb69bfcf55032ce27eb4fca18f63a359480471ae62eee8bf4ed020fd0b233cfad584a2648bd5a612654753940b983669d682a92d01c1988adcac27791c004b84365b8849ff4a34815de1a2c42b38ad8cdd86e6131a65be0870486d0d26ccc00f7d8f5dafbaa08f339b3d0522020a4568f3b96d80cd7c1a0012b8456833ee7792e9f387dd1f72ec78c9a400370e1e0880ed8c4d3ee8b0dc852e455fd97e117cf18dbd68fcc0e21324c8e706b5c0ae882e630426575cc7274a4ddc087d5c68c161b6f837b243b508e0aa1ab61d735f2dfb87432dc9d3fda63392c96465ff762112214edc4d06723ce14eff5ad6aa6ecf56ab74c23d499925a10cf41e95f0aa1326c81805b69360e44823613afc6c122e0dae715be1478ba0da5cb5d70aa3df1f40497e7ecb6539032effbe05518f46af7266ab4922ef248a10f3cfdc707ab9cc7461ac6164f038e9fb9ddb55a8cfd4c3b0eb5b9f2aa53231b67f14fdfaa3a22e83ec89b4350ac48f45f297416bcf45bc729d7c7a3f39fb52722a843078016a5c9ef143804b21e80f70345a71b646e0a321c53515d7682c5b5d3f386febfb0a4e8294ee6382f50b4d087dbfb4dc1635108ef960c44bb36475b0edfef7eb0db98c81aec3611f6ee22081182e04d1a9f85c9c6d00ce3995d40b843dddefbddaaa12f0406f876f58301cc1f9f30f5e68ed8503c632ef8858a7087ff2c9844304481237d75a82ae53e3adc7340864a26bd4d04c3159952ae1110663397a99a4e778b7cf9f42a29ea0312808111ed752ae500dc8f1bc65f5b6798b83ca71321a432063d8b96ab632f09e2b91527dee8bb208cd9c44712ba984774f31b76d0799c1d942af1aab2bf42ed114b06a7cb68c5d47fc76885e381724f383dd1512944d8e0c4091f640e10614e00db7ba7d183b1037d433219b71820dba73ec1c5cd38db79264da7c4d7e14229cadb93fe2fd9b23a8972c097a027de8b313bd50eacddba8d6448d1d56107fec429710edf320f9f55322803b1b432f9b88e232395e9638bf218a468ff5ddedac814dd4293d14fddbe32bff7d8ead702035b64a0658cc8d70e4df12c12e2eaf6b6ccbd066f87e45f18c77753bfeb1de757b2efaa33c86c10b2d358745690cd9dfe9f1b17df0980d0415733e12cc0b759b4764bad17584d6c8cf632f17ce0a6c67f25ad9832448dc8913760e4c7ba8ffcb164037857113df36c52e96b44a28be0968c07393f16974abefe6f020758d7380cfab71664186596b7d8746f506299d502722829c1b6424933d7fa63c4062d12a9ff1008797ed92f5dcac35e083ff61baf7b510c87205a3617b4350361c78244654522dce3cdca03e522c84b6bdb00c4277f8055592559c206449e20a97954a7a3eb5c2941e6c216452f213c3bc676517aaf8178daa15dd1863434f7ba5cc461907df8d0d982810082965bfeee010a27c6d3d330abb35e2c28172d873857ae113e01cb9ce5ee48cff7e0e25389d1d1fc096fc4628a80e30b968c9a38813a2a1aeeb6e2e8f6dad72b81605b3ae9a3c64a6b7085daee1d4ecc44ed329610657631370724da308674d259c4a4e69ce2afbe279de7540ea147eb3061260ef4a7409cf10ccfaee2d9651ec63be8632c3132da4a8d7bd8f3d9434aa794679035afbe017dcabecf4ce36a744f7153811f37253705631437e75229f9bc279f0a70c2c84d90a296d7ecf0cc67ca42a5dfc6111a6f55b04bda984c93ae83bc9b4e2eed5d400c5550e18eadfe3a960f63f22ec9eaa2a87f56f40ac597d58388613af343e741f8a9715746138cc6f7d3ec09dfab9", 0x1000}, {&(0x7f0000b68000)="0b344cb9a0566f3af05ef8558f2b8e1ed796ddb9070f8f2e84046624abf00aadee57dae021ff4a407cccb9a8a3c935a4bfe1ce5144ae599966014e23fcbf976ca46a8855e31582425b0b5c995c020eb67a6e45d0a36194588fb6c2d0df40d946224e59da9c11864c1aaca076107482", 0x6f}, {&(0x7f000000b000-0xac)="e98e57c9fc2353f3c1c24aea863b9a6660a2d1523e39af750863a93313145d040da85d480ec663d272b62f103dabbfbabb0561b3b9f23e6ab08eb7b591555864c9592d3acfca36ed997dbc5fe744b7b563944bd289d49176a1cc6aff2fde35b86f81bebb0b8c26fc2348f1297c0e73212807338085bec8491c887d062d3f4f5a046e6796ae96f86cd49b5f8879049a47b2ce74dd161f004335f48f5c4bab739ee5240c2deafca0704d958120", 0xac}, {&(0x7f00009c8000)="1927c4ce7fa5d96e85281a10bb2dd235c206a7e1e464a1bb56e0ba9cfa3295942afe65ac1b560389cd3095b473b2bba3036352fd87cad68f0ccaeb5c31c6437cd41ad371c9a2ed990f372aaf4dd8e9c24a246a3a6d3673579d2bc0f76587758d166b6c9dd23e62f051b798f8f3b06c14506b8fa2df677d66118a08ffd8abd73709649f71dad345bf5937788bd05b05096e30deb4d5b74825cfa1c910095f762a4877afd99a46b9936beaf538301a74e9c70ee5b7783a4d5f5ba8936489aefee98418b6eba302a70f3cbf5f24536a37611826f3d82e1f7a6007f328cdda12d3f51573c2326f039541192e", 0xea}, {&(0x7f0000ba0000)="0fcbd6eebd155b48f29d14258693ae689a06fb02bffd65c55bae6b00571d1839420c06c56ef8069b49ae32829768f4b3e6e4f7441c006ffbb72fb818860c7870553124b8548ee31822f8d865e16d13082bddf4c14b5217f665aee360c91639d5d3aa581f39967592f746fe8f058f6ed73302", 0x72}, {&(0x7f00005cb000-0x11)="00a9fc5c0c8f49a935ce267c6dbbc0cefe", 0x11}], 0x8, &(0x7f00006f8000-0x2d0)=[{0x10, 0x11d, 0x40, ""}, {0xe8, 0x107, 0x2, "656d6d8b5689dd7e2be62bcbd7964de8bcf2edcef4459b03cc5b08037ef225909f91bd453c0547942c819ef7926fbcf06896565c3192df1abe15b8d6207a6a1fde0e709815d1193143dead311598488132a46b0030e53ef91f088152a101724bf6e4d3bde155ab8033b627b2f1cdf35a3e032f2655128728bb20aeb7852b7a7478461f6cc392c48eb8148f1850dc71d1f16d621b7c928d3d89d50b5a3fa9bcb3cebe47e5334744b898c4d7a77e4484d88053371558c8f061bba0ad77852157180c1923effb6e279edf70e31820600e4b3262"}, {0xd8, 0x13f, 0x9, "de3d5fcd8c288812c357cc2bf1a995d30a7aca52a9a8ffb612cb755708e82a1313f8e186620be4032f532457302bd2aa4f2fb7b0c1c44ab59e3ec8f6988db370327f033a60e26d412f4b5abb16eb18410ba50db1cba826fbaae7af819a6f959b40ce60c0d004b9ee04d5120e98053b7be418dfc9f386efe98b047dd3dea951e0a9cfb478dfbed840d99ced3c963aa3666acd9accc70c24ba8016835b85317c093cedb33f0cfe2b2b632feb77e54fcddeafa73792b66bf3ae3274960b78aa4ce3c4"}, {0x100, 0x19b, 0x0, "3df140ce12bc21055913e0b775bca3cb1886e8ee3d115a88eec781fc5be286797530455b30f5c1dd1fa47ab9924aa2f8773fe64888927ec7aa45843cfc0fa23d057f32346f8485e1b76b2ae650a590d317a8dc3558be14f4fb16ac777959b8d1ff64e9e7a23aa59ca15996269a22e635bb418183327fa1e6a75bb5473a250227d75ca501a680a81ca33b4029a84fdd373aef07fafbb928b7e4626537043b7ae73f11a8ad5ef9da3246730323db8f936a6ba8e96f6e69a672b1d51557dc1321c76644cd78c3f913e28b3449dd1adf6127d93424af0aa0135c39a55977a8f318759a1360991e461e27bd40"}], 0x4, 0x20000000}, 0x20000000) finit_module(r0, &(0x7f00004d3000)="172e7070703100", 0x3) r4 = epoll_create1(0x80000) epoll_create1(0x80000) r5 = timerfd_create(0x0, 0x0) epoll_pwait(r2, &(0x7f0000579000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x80000000, &(0x7f0000b49000-0x8)={0x1}, 0x8) r6 = accept(0xffffffffffffff9c, &(0x7f000002e000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca7000)=0xc) bind$netlink(r6, &(0x7f000076d000-0xc)={0x0, 0x0, 0x6, 0x4}, 0xc) fcntl$getflags(r2, 0x40b) timerfd_settime(r5, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) openat$keychord(0xffffffffffffff9c, &(0x7f0000796000)="2f6465762f6b657963686f726400", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000045000-0x2)={0x6, 0x4}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000019000)={0x0, 0x0}) creat(&(0x7f0000d65000-0x8)="2e2f66696c653000", 0x8) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000d6000-0x4)=0x0) 2017/11/24 04:52:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = userfaultfd(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cd8000-0xf)="2f6465762f73657175656e63657200", 0x81, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00000c7000-0x160)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffefffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xec8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7e427b56, 0x4, 0x6, "8e2ca8265ad0f5fd1fd78b74dda78919ff0bcc238bb612840265640df485dee74e549c028abfa56dea535bad30a23ff025dc05eff8d258dd4885107c069814ddc5ea27e3f566f28828e5a693ac69c039"}, 0x160) r5 = fcntl$dupfd(r2, 0x0, r1) write$fuse_interrupt(r5, &(0x7f0000018000-0x10)={0x10, 0x0, 0x7}, 0x10) syncfs(r4) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000123000)={0xffff, 0xfff, 0x7, 0x0, 0x7f, 0x0, 0x1, 0x2, 0xf47, 0x800, 0x3}, 0xb) r6 = add_key(&(0x7f000001a000-0x5)="6465616400", &(0x7f000000c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000)="ac9cd7fa10b82551db7ba7cf99e277e091266669c0627b72026c1608b50aaff817e23490486e044239", 0x29, 0xfffffffffffffff8) keyctl$describe(0x6, r6, &(0x7f0000045000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89) r7 = dup2(r2, r3) prctl$setname(0xf, &(0x7f000090c000)="6465616400") fcntl$setstatus(r3, 0x4, 0x2800) ioctl$DRM_IOCTL_GET_UNIQUE(r7, 0xc0106401, &(0x7f0000a2c000-0x10)={0x4, &(0x7f00004c4000-0x4)="00000000"}) ioctl$UFFDIO_COPY(r4, 0x8010aa02, &(0x7f000034d000-0x10)={&(0x7f00002be000/0x4000)=nil, 0x4000}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3, r1]}], 0x1, 0x0}, 0x0) dup2(r2, r3) fcntl$getownex(r1, 0x10, &(0x7f0000033000-0x8)={0x0, 0x0}) getpriority(0x2, r8) connect$unix(r5, &(0x7f00003d6000-0xa)=@abs={0x1, 0x0, 0x3}, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000b0f000)={0x2, r8}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f00003f9000-0x8)={0x0, 0x0}) setpgid(r8, r8) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000937000-0xd)="646e735f7265736f6c76657200", &(0x7f0000592000)="2f6465762f73657175656e63657200") [ 75.241508] device gre0 entered promiscuous mode [ 75.259200] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=12374 comm=syz-executor3 [ 75.264209] Option 'Þ¾š„'' to dns_resolver key: bad/missing value 2017/11/24 04:52:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000277000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netlink(r1, &(0x7f0000ee7000)={0x10, 0x0, 0x1f, 0x0}, 0xc) r2 = socket(0x11, 0x7, 0x2000100004df) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000cdc000-0x90)={0x3, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt(r2, 0x107, 0xf, &(0x7f00008eb000)="2040016f", 0x4) sendmmsg$nfc_llcp(r2, &(0x7f00009bf000+0xfab)=[{&(0x7f00002b0000)={0x27, 0x4, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x4}, 0x60, &(0x7f0000887000-0x20)=[{&(0x7f0000ee8000-0xd7)="06000000acd8d2a9db76dd0ee402ac94a2c02307d7ba52664daaddcd66b0765b4c31dd367e8bb450819c5d65db8f69febe99f87382d77ebe61190f6dd72c71f11c7b86a0c84d45a56b3544baa5ef882e7f712534c1e7e18c8394db6fe93982fd04ffed6c860052ba8864828a38156029ce3a130b93490e0b4848f7045a9e0c141f54f158b97aca9a5b7bc26a1b22aeeb048998d417c4828b00cff9fb0bf74f6d74f485fb4040401344ab9c9a1e4bda6520640979115e450b667f20d9f65c7ae8b28cf1a7637441a5b8fd5d0b54749f84ce4dbf1f246aca", 0xd7}, {&(0x7f000050d000-0xa8)="26533bc4100684dad1dd3728bd0f7dc9c9ce7c086bce8a11a20218ef2f7a5a50b22ed6ee4425aae21893901e4c642f009e6113cbebbbc1667062f16e4a89c75ec9a7cc0c97a1e9e279af8c6fbc0d28f426af3fc9471d366548ddbecae317bda100907fed4dbcdbd0215881c0a60cce3bbe1266e4a91630dfd4463c00ed92d703879adaf833b1038b882e4fb814a0c7391b78017d18f888772f4519d238222cc84d7ef0bb15bf5fe7", 0xa8}], 0x2, &(0x7f00008ae000-0xf0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f000012c000-0x4)=0x0, &(0x7f0000e13000)=0x4) socketpair$unix(0x1, 0x15, 0x0, &(0x7f0000653000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000859000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r7, &(0x7f00005df000)=[{&(0x7f00005e0000-0xbb)="31", 0x1}, {&(0x7f00002d5000)="0369d2149b561180da2ed3b35bcb44d24b3605a3ba2af34cd8406525d080e3c746009739ffb4507fad5832b1d28be74afd178905a7bc7c5921d30b7fcdfc04bdb7eeb25ca8f0bc67bb39ef2d395eba261e85b6e6e37085918ef51097f1f1d8870552c815f3", 0x65}, {&(0x7f00005dc000)="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", 0xfa}, {&(0x7f00001ac000)="b1fac83360726cffc0b7ae242b6b043417eccaf7a8fc19a59b39866d3388c1e409b2a4a5944327596585d0380d9c35ee182936eb8ea749237e2d3ccac42e9146bda01634c48786e45b33d18750d594f26f124efb00b6f8cb2c570144a5b1ba", 0x5f}], 0x4, 0x1) vmsplice(r7, &(0x7f00004e8000)=[{&(0x7f00005c1000)="693f9b353c0105ec29f23a401f98333bb19178e37abf82b13b0e9407e1f9e190d47bfb04703392389dcb915d6e63cdef20ab1b889d424840226a87853c9ebb8b50b9eb1e84de01fdecedde0ebc5eeeec47e6f784e1f681ffc34e3f95b6279d29eef2fdba7b3c", 0x66}, {&(0x7f0000068000-0x3a)="938f6269772c941e127df3598ca6e083a7e2d5fb172888b672670d100c382c5fb8d72411a73eff1393691eb5a6e89963fa27f99fe45cd0a147aa", 0x3a}, {&(0x7f00005cc000)="2c1ed2c6e46a222a0c818cc958eaf633fc3568c46960f9fbfd334721834b8386f4a5810110ed1e9f57c6b862acb84de255ee85fcaac10906c8832a62fdb6e93f9ad757142a18411b1a0164048863302c0f981aa1add2920d9473e2b18bbfa0570e1b942b8697212a838c38357a254de87a3dc2579e46", 0x76}, {&(0x7f00005cf000-0x2a)="86f6ed9e30bf60b8df5f342da795201d616dc48a1c1ed3f704ab7fdf775108aecc9303804b8cb3ba58f1", 0x2a}, {&(0x7f00005cf000)="3bec1c5d5a3fcaa326b94943cdc70e1e45cfa6444da55da5c8fe54cbc7ce98a281d956aae2b4dbad4c8b042b38bfcf91852a604f801a32be79da7a47c9d8f376", 0x40}], 0x5, 0x0) ioctl$int_in(r3, 0x0, &(0x7f0000bcb000)=0xfffffffffffffffe) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000044b000)={0x0, 0x80000, r7}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000009b000-0x10)={0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00005df000-0x10)={0x0, r8, 0x400}) r9 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r6, &(0x7f000001d000)={0x10, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00005e1000)={{0xa, 0x1, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x70cf1633, [0x6, 0xb272, 0x1, 0x9, 0x1, 0xffffffffffffffff, 0xf366, 0x80]}, 0x5c) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000098a000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000124000)=0xe8) r11 = getegid() fchown(r6, r10, r11) vmsplice(r7, &(0x7f0000586000)=[{&(0x7f00005ae000)="", 0x0}, {&(0x7f00002c9000)="", 0x0}, {&(0x7f00005db000-0xfc)="7a0806226a8e850d423de441083f7542652f60dede4b8ae0a4b6f1f849d830a852d692cbe33720396d3e145a281f784d70486f140847338a3b6c9fc7be24211fc4911642b5b7231221dcad337fa55a5e21babaeafae8d9d565cc6c9c3d9c25d5bbd70356ff3cf39fa44e200bedb498cadf404587add7118dadb28ebea02d546b42ea1e16e322a6f85b715ff4aaacc680c9c4663b1d60eaadab315d1431c4d0d0436cea311c1b11c6d0f5069c9ce67024cb1bef5a3e12b3b4b5af88b1330a852a3fbe16acfb819327ad4d596b114a871669f1dbdb46adb7a0dd0123cb6204631c44d57b924a0c63528a0b597e5fb19abdfb180f20ea6792b54837304b", 0xfc}, {&(0x7f00005da000)="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0x1000}, {&(0x7f00005da000)="7cd96e255e679ce49df9d81edeaca03c8c7cd4c6a52d6e5d317e0d5a7320f0f7e6e806e7199bc80396e03f123d44800002dad7eaf267919ef1c1bd5e4c9df83d8e93cef97281d5fefcd92b4119ebe4a2568338da9016665d5704eb5be28c610899bee9e136f4dd300fe79e04dc4d4d3058efd7f55bd89e601da13fadaa07c0db4692942ef154504e23b532e5c9ef74f70b0e164a8edeb36ffe505c68080f3160fa", 0xa1}, {&(0x7f00005db000-0x2)="aea4", 0x2}, {&(0x7f000015d000)="82045b3bf5bad0c4264f0eef0b7997b920467a520e435b0027aface9a4b9d343113ac2219fb3e227842a3b442e47217d21c620bd4b10a6a30dcb134ecfbf5212ea4697917cb9c05758ee54eb8ad6cb1a562fc212f14cd0e7d2afab75351bdf", 0x5f}], 0x7, 0xc) writev(r7, &(0x7f00003f1000-0x40)=[{&(0x7f00009e2000)="cf803cfe0327079c8d1117bd5d2f5407991947d66e1c2aea0ff89349e2e35794f59f5fc26000a71efb2f9e5e6e6e8017e64a93974b9992ec6b23e9d0ac2c82e43f327a", 0x43}, {&(0x7f0000591000)="d9eac12a890e", 0x6}, 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{&(0x7f0000422000-0x1000)="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", 0x1000}], 0x4) r12 = signalfd4(r4, &(0x7f000064d000)={0x2d7}, 0x8, 0x800) ppoll(&(0x7f0000bfa000)=[{r7, 0x8002, 0x0}, {r6, 0x8000, 0x0}, {r3, 0x410, 0x0}, {r2, 0x120, 0x0}, {r1, 0x2001, 0x0}, {r5, 0x8, 0x0}, {r12, 0x4, 0x0}, {r1, 0x210, 0x0}], 0x8, &(0x7f00007d6000-0x10)={0x0, 0x0}, &(0x7f000083e000)={0x0}, 0x8) vmsplice(r6, &(0x7f000017f000)=[{&(0x7f0000e70000-0x8b)="0596d078000000000000ffff0d1e1c87e60af7881bce7f2c673a2c3ed35f3f64d624934ce73271a46d45ed291b14022cb60c87cf65cabdf14a9ce2449ac10b1e5e06e4c4030000008a8d5952dcc49f1a5a5bd93848f9b0b5d828285b73c53b5fff50b62bc6fc49ebc5de5244bdd2d2967ee19b8f97d6684924cecfc5192ebae35fabce043c6f3697fa84f2", 0x8b}, {&(0x7f00008e7000)="3d18edc572494bb533e6be3208feb470c7f4fd4f8db1c54027a4a57289027538d06a0b613f7d6e95029e92b156cc8b906f63030108fc77d326b43c288573fa717b0a450e48feef3c93dcc2c76da4920c6c1c4fb543a4dc5fbcf5c83932f0faaebe2c3b183fbf99c78225b4a4975f2d830b4f37f8e15766cecb06fa4879f153c587e4254b8e81565f717ad313633959d3e96fed6be863502e399066003f44724e7a7dd468fe6bf15644fe6d3b6ebe8ecea9b4d68397c93d53312c9e", 0xbb}], 0x2, 0x1) socket$unix(0x1, 0xa, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000020f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000185000-0x4)=0xe8) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000b99000-0x78)={0x9, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10c, 0x6, 0x9, 0x9, 0x6, &(0x7f0000aac000)=@common="62707130000000000000000000000000", 0x2, 0x4fc2ab4f, 0x0}) socket$inet(0x2, 0x800, 0x6) 2017/11/24 04:52:05 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000372000-0xd)="2f6465762f7573626d6f6e2300", 0x10000, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x1) seccomp(0x2001, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000ca8000-0x8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f00009df000)=0x9, 0x4) mlockall(0x3) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00003a4000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00003fb000-0x4)=r2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001e1000-0x4)=0x40000000000000, 0x4) write$fuse_interrupt(r0, &(0x7f0000941000-0x10)={0x10, 0x2, 0x5}, 0x10) flistxattr(r1, &(0x7f0000827000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000134000)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f00004f6000)=0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000439000-0x4)=0x6, 0x4) bind$packet(r0, &(0x7f0000be8000-0x14)={0x11, 0xfd, r3, 0x1, 0x130, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/11/24 04:52:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x1000000000005645) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000fb4000-0x1)="00000000", &(0x7f0000bea000)=0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) getpeername$netlink(r0, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) ioctl$sock_ifreq(r2, 0x8971, &(0x7f0000f76000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="73697430000000000000000000000000"}) sendto$ax25(r0, &(0x7f0000022000-0x35)="89d53b06928700a541d2df8446f084f942e4dd66d4f2b0cbae575fd4474456a4a035eb59f0a3160d91f8161d217d4259801571e48a0f9f8a09b5d8b3849e7c72d74cf84e72020cc75c000000047f848c71ad2a46f80c6fed37d54bdf76f17dd8597ae509f342d7c8f4", 0x69, 0x4003, &(0x7f0000020000-0xf)={0x3, {"3f0008f4082302"}, 0x9}, 0x10) ioctl(r2, 0x3, &(0x7f0000024000-0x6f)="53d2626b772b19994faceef982481b1387dc809f9b4dd4ff32c402513e687cdfebbd2d70614767546d1ed19577f0e1fe23021f5b9ca6810fe053d642c3ed6e61eab82f2f36084dd5a57f07eb14f725699172c9f95b735e2cc489499444df394678c8873fdbc50ce61217c7f2f25ee6") setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d1b000)=0xfffffffffffffffb, 0x4) socketpair(0x1, 0xd, 0x2, &(0x7f000000a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00005e4000-0x10)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000042000)={0x0, r5, 0x8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f000000d000)={r6, 0x7fffd, r3}) sendmsg$netlink(r0, &(0x7f0000439000-0x38)={0x0, 0x0, &(0x7f0000567000-0x10)=[], 0x0, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000125000)="322c7a50462986209b62b9c369d1df9a3a5aef736dba07f08fd0cd3b6cae218172fb99b7f7142b694115ff8f0c3107134970d2444a366879231e118f5592d88fceffa620e8a904694bda81952fd5189bd6795b1885bfe0ebcacc618713aeb62657c36e30281b06621f75f7612ea78641c2553e6c4612c82ee13bbb123011538b34631e9737dd3ab289094739ac8c6d6b0d9fe885dde6edd0f46364d8e50d3d13c6429c6bddf550730048e2dd2fa3b316b895fd2501dd3b61eb87c7df22532e69885f98e032cd9632b90404e30a5c15011c54ffc6a9942cdec7078a867e4c0779722315173dcf2108965072104ef8553b4018a60226db9585cc3ffcb92f585464c749f578f842408086b080c6aaa905828501f3b807b77a474587da362aced067613399436bc64a0bd599a10a80924b605107806b6f42ca1c161a194635dcecb16bebe7d004c5c1f669daf909854027f9ed51cf388b552d0b2b22f026b610790d5497ef40985da5126823eb90c49efbbf84576bf117b7d6c80995ea4ab9e5dba90f7e2692fdd4e2be20bf4e20fae23d55eb65c718a16c8570d400e50adbb2f17c56703cc023b994ecebd2011ee27067d5f7ac525027996ce1a801e72c12059920e02ec6d184ac2a8223be5ea795842582b00f208bf28ec8dbddcc317561bb7ee786cf47140a94ed103f8c929ae5858ea4fba27d948ade7c2d2eaddefce6b3be7e3bdebc803adbe8e76321e42ecfd6f62299eda3af26303cd806ff16208b940f1569a410cf42ba023f855e2fe9ffe7401c66d2867af193e5ab0f7eb38b4abcbb4b12151471ff2e362db88133cdcedd9ca82c2b5ae3a4f3215f7109df0fa3f5cb592667a215611275c86de5e55af795abb368430b5dfba04d34e2355e573fe5206ebb1d0e6206432018de0924f77bc1f9241ae1c371c9654d06dc314ea4b2d2720c549286afc1a5d5d14b559614dff34ec7f6b188c17f03a45fb84c5915cc9996bf9865dc7a6b2efc8b569f6316d398475b751e9b0de34dda0cbedfd08eb9e90f59e6cea658682d4051e52405dd02cf268c876e5424faf765e174a36478a8229954e6980d5b8adb517c75118a0ea09aca77143804bd5e763dd36e2a000782fe3f7e8231ced57dbc63f5dc0be2217da1962c69686ab9646e99ca460fe5ad360660b2407ce9c349139b7bfc818e0284a0f8fc64b8183b4d95b4036cb53a6225224264f122a45325e474a80ff2cf8ab8a877515b1920a9cddc59bb50471b1028c7fc0de70186762346ab23ce8440deea8a4572763b897da5d05f3732f74f5ad36773641002b2c7378b5cb7e0d53ad3e5d9cc5f5d23ca1104efb101f43b7b4c255901a25fe6f2211e25160d82a4dd1db4c8591b160457f43141f6062041e91dfbae4256da9bb198e1c60bfacb0cffcb71f63efabeade748c4ee9d1452ca2fe08ff34b7cfdc32e78de8fe451b375c146e810f7900138e835f5f6bcfa7d5d3d9c133abaaaa6db0a886988f86091ccd2968ba881ef8da2bcc163459841c20d8044dcfc891cfbb17c754e517fd856d8a9ca33c4ab5b55bd1074a2c640ca29da7e75b5431f33da20395217357c182451e40a381b44db5194d2ca8461bc7aa725125b1ec7bde0f56be96263d01bdf1a7f311af768e463df6d7c780908f2baa1820f8b9ba6d557878aad88acdbfd18b865c51d3770109f906ae656ba58ebcdc0c0e4ddc8b033f2c7ff392c247ab81ee6d99673e1d10c69e56a43eec16c5af843e1fc1c03d436143924665d385259d410453864def5d35d389d0d7afe2fcde82b19b0b19de303938c455ca9ee9ac0e86ae8df0fd4ddbb412e8685ae7c83ee9d9e0d8a8ee07fcf90f6ddb35363f1811299e07311345a9630c941e8eed64495b73f625b8b7f9a0167be34fa25eea3967d66c7eb82130288108b50d6776db333f37cba5152eccc1891f463189a4ff442b6dbb3e91f1080ba346cdede97c85508eb4324586708779ac70c206a4f87e75799858a4790fcb4f4274960254dd1fd9a61eeff2d6720571b24dfc931c58ba584ee3b3084942b93a239109fc6fa1e61df6acdf2c8ea4079d401c234bd0b3a2f01fac0904a9d8640028e0ce7a807087e35086601e9be3adedef46b6ce067346c8f297c83c0e6a74846ac50c2a20b2d98898ccc5f9f0ccc5159e35fea6544065ae6adbe65ed968a6a4361b7575760989f9bb424e6350468d57f1a2821a7a4d4929071417b2b3f57399be5944dd2e4955af8a15483fe6fbf77b170cb7ad9cab5e23e60c33f2dcd82be95c014a57cbf148bb8e84795a77a765f7f85d4bac9b4065104e7693e013962e45d19cadc980d900ceec0131850fc59cb2a600f76674820c1b59ab815bbe40f89672769c9e1cd951f2919a706ce238c85d1efd8c6d6739f51d6f13a98c9612ccbb370e2f03dd38ccc6fadc9baa63ad84ac77c5a49f2de2f9b7903bcb2fc01068554269694ff416df7aaa920d3eb68654421f7faf54a0cd7245d4f88981be0271f41be62e7e4ea6f272631ab8c0e5b8c7ca0ce37fd4b4fe72bb041f2917dd77cdcf1ea4e4541209df128a76da243b646bd5c0a60f0837bda50be818dba5916d6753f65856b0f69102e8bd4533d982e138d4ed40afbaa0b36ef2f08e78de7dc6493d4e90ed8f5d8f982ca6a7974f0cbb185512205704e6b59d47423d126a57c5831a0ae0b59684537f5eea2f4f4cde1b8317553f77d2ffcff121f87a187298557effbf3a2f8643d8cb578f5fc13a03a7e10f1255c64efd0712b9d8fe19289e22614965c40ae3d4327d24452ab8beab62e455da7d3fb8b8dc7ce824b61b2d9b6ba927e335b39e1bb333886bc2814190578a04c614601e48629c5902f336763e81d596b6b5820431c0972864b4eb6003c384344218793ad7090f415626130213aef2eb6b06efef86ab0c6967e34ba7cbd5051deb31f0c517b4f9eebe837b740c9f7494c68f209f78cf910592582777994f5b469aad165d344d5a057075813243f765a3a9f97ac07d8a3c07bfb688799b42ebe7734d3731dfb32e02f88d0670a7a35f4e608795dd1e60bf4889809062b0d52d84bc9cfb3fd3cd8c867301e1f33241b531609a0ca62c556f8b4730a9ff6e9fc0860c76e7bc21a20cb163c342ae123f814d105cad923035c2a14e525890dff41a69a6a16096244952bb9ad91adc54c9b8b5e28836c091b99b58e9664b1ae3282e5f38eaac281027ce9d23ed1e3f9288ee0c8b62b28ce79a653de3836028af06def4843312e93e36de063c0e318172c08ebb32611c466393c00a1de1c086bf984b6ab11f961dd270529ca523031bc8242a57875481e4ebe73f9470cbc2320a50d1841465e3c15cfb15660e1be9e58a1b43772cb91b650426bfcd10394676eb1bc1629729ce2fbee0354016e8de65e16911fa8c6791494baec5a879c2b131e513892ff47f9fdd8ac37c9751653631d0182913ed035df1c0e6b639dba6db64d47b1692820054bd599b486019b00f27b5b7dd1f16ea06354bc9cea368fb025f592a94a36d77618447cd7d04ee50cca056531e254a6c47f4f9a3984ceaea15e8f7e7d10de56a5b369092eb83d301d8e3605227dd996860f000eb8f5dfcf52721e77398005241a1af940a443e3c0cabfe4b104044b88f26f72bab6b1320f4ccece4671669387219d512d07bf4b0390f5be268c03ea064adb1c105f8ce5f367493634228f07be762ca5788304297b741f0b3efe78839966a2581f4137a1af97beda90e4f858fa5e3f26e037805f3333b5a15ddf72c79871954dacb59ad2362909a3af6870d3c7d2cb90e458d843bf546bdd159a84faf150f18ad1bd90eff88eccf712b6ec3c0f360823f2aec26af5cd92f5c4a1ec09bfcd0c237959308169229aa7a91af405c5e2bd5e869ccb7306f7bba02b879053b03448ff4f70606857eb37d8573d7dab2459c1bc2763a0b4eccdd582aad2931a7f210878c001e22c47cf1477330d82444711492920dace3214f93396178c0a85cffd3e1e556bb9290849d7bf26579f6e629255b307e6705fc4bc121a6ad1d08e17f42ab8ebe29656afb43f28400b809194c9ccdd99f932cbb7d76071c515ea4532e745a54bcb623c607dfe0f792d46bcb5c8fa86c5ffa5f885c7afebe37c971e6abec57863e0d85f7c3b9faf26148b84c0f94ebc52d57fec0367e58ce654e0e61be6218904dda0e4ffe27510ea2edbcb592e66c03b271d72ad96e66dab4a29b8cec6864a8eef7fc5ff5c3c43b1dbcb5fa6a2c9fb27cd5b9e0f4f80b139c9c3ba7fda76774be124689e1a150cd8bd86d74cae0cf43619e677bbba09395be97b4ee00376d0278a005b22a31b1c3414fab41fcaf6a12d46027e2d3a4a70f504fff1e4aa6605c50a105ee239efc63f62c2e2fce841baf625b99e35d34e3cf008ab4532e2e1efed8bb51e01224c90987ab02734ca5e33e7a420c6733deb444bbee41618a3c9da958fd9011e2af5d7aa451a0f604de0864a8fae22061f62b0147d79cfaf243ab53c7732b4445496f55c490f1f400710f280232cdcef72fac53b29fe92ce9b155e1cdfbb72534c9e1aaf755c9f5d488b990d08071b581feeb30e63b17532fc86850272c9cc0a6c717751a3a323160dec67820f4fb3f9b4fe992324a263d03bef75b0c19f91c719f32f19a99c8a8d4a6b5ad02325e3bd0af72ba75db878283d38deb1c708de0588b21bf047258b84e826697eeaf4f628b498dfbd211dba812cee6ffa5dc86ca0c8e2f48ae909c4d3a109eca2917e17559ed91a4dcfb5731744e7912b568e118a6daca67a6db3d09ff49e08538e40a2ecd6a4f6622c942f483c431e35c9d1679688b51e52cd022b2861cceab564c1edfb51c00d64b5cbe90c9e6b35f204b8b76bdede8807b4ecdc6204d7419bacd7f671566e00c72dd726146bc0fcd51779dc912f9a3bd0bbba925b9a79af584faa734ab3be632f9abb8e86a3eed76570446798572f68e15520673d2c824c84a76a4f93b95754f4e9c20de2dc8550485a6ecbee996324adaea8625c1ef7424a30aea2f8aca5da84f98fb871aed46f38700825c6321be259822812a78efe7406cf39b674ecf55e661afff3510b33b558feb0f35264f84abb8980c35d4b27163c55fcd7bc21791bbe4da4899e4a1954cec6f91c326baab2d7d4a6012224391eaa11ce49cb94a7078ff6bb94d316c4c69253e9634507f2d90b5de0b4f93edd71643847fea2e1f8aa2251bee7d68e6792f5c6c2a426ea18ff6f2798c7d14e59615baba2ed8bba1bcf90b3fa1ebe43f4c4cd51cad818bee7077b77540cf1729fa7a0f5deed197c73e5f9b5d2d33625750f3e3150c89d3f8b69a949a91bdc6729386613924b87fa0843e65b25cf8b77e1bec4b75cafa32aafb39e04090315f2ce067374375e3de85e9f4eac4177fe727d142106a301ef96c6544fe098ec00fc48e277408c6144b4e629450af75a0e2d1400e7cf9b4322e6644702093d16013e73b5c4a7b1aaa851fe1b6f5dec50fe4cc0d8d8dce6c3f0b05192c45bd832d309a5e977f3aab7262996520f8f4dcf3f5a02ebe5b3f0d3d27eb0974eb482407df97f42b087491117dee7b0fa291762e0e8aed8ce2da5e8c684d582942c169288df7b092373dd1842000565cf259aaf0bb9e084b8e9bc2d5b3760953c44839a135c4c47520df3b6afbdb5493310a79c483590d571715d7475cf9bc6b3fce1fa34030f2a73001f4c1a5e4def1f7433b6b9489d1b3c1fcbfe2965830ff8d23887d362b97d6b9badce06122b76e1762b1d6ed6eea41ded50c88dd8242f5b083e9d11", 0x1000) 2017/11/24 04:52:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = userfaultfd(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cd8000-0xf)="2f6465762f73657175656e63657200", 0x81, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00000c7000-0x160)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffefffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xec8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7e427b56, 0x4, 0x6, "8e2ca8265ad0f5fd1fd78b74dda78919ff0bcc238bb612840265640df485dee74e549c028abfa56dea535bad30a23ff025dc05eff8d258dd4885107c069814ddc5ea27e3f566f28828e5a693ac69c039"}, 0x160) r5 = fcntl$dupfd(r2, 0x0, r1) write$fuse_interrupt(r5, &(0x7f0000018000-0x10)={0x10, 0x0, 0x7}, 0x10) syncfs(r4) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000123000)={0xffff, 0xfff, 0x7, 0x0, 0x7f, 0x0, 0x1, 0x2, 0xf47, 0x800, 0x3}, 0xb) r6 = add_key(&(0x7f000001a000-0x5)="6465616400", &(0x7f000000c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000)="ac9cd7fa10b82551db7ba7cf99e277e091266669c0627b72026c1608b50aaff817e23490486e044239", 0x29, 0xfffffffffffffff8) keyctl$describe(0x6, r6, &(0x7f0000045000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89) r7 = dup2(r2, r3) prctl$setname(0xf, &(0x7f000090c000)="6465616400") fcntl$setstatus(r3, 0x4, 0x2800) ioctl$DRM_IOCTL_GET_UNIQUE(r7, 0xc0106401, &(0x7f0000a2c000-0x10)={0x4, &(0x7f00004c4000-0x4)="00000000"}) ioctl$UFFDIO_COPY(r4, 0x8010aa02, &(0x7f000034d000-0x10)={&(0x7f00002be000/0x4000)=nil, 0x4000}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3, r1]}], 0x1, 0x0}, 0x0) dup2(r2, r3) fcntl$getownex(r1, 0x10, &(0x7f0000033000-0x8)={0x0, 0x0}) getpriority(0x2, r8) connect$unix(r5, &(0x7f00003d6000-0xa)=@abs={0x1, 0x0, 0x3}, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000b0f000)={0x2, r8}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f00003f9000-0x8)={0x0, 0x0}) setpgid(r8, r8) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000937000-0xd)="646e735f7265736f6c76657200", &(0x7f0000592000)="2f6465762f73657175656e63657200") 2017/11/24 04:52:06 executing program 6: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x9) unshare(0x40400) mmap(&(0x7f0000cd1000/0x4000)=nil, 0x4000, 0x0, 0x32, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) unshare(0x18804800) ioctl$sock_proto_private(0xffffffffffffffff, 0x89f1, &(0x7f00006d8000-0xc3)="54682f495d84e74aa6d584469b09e243f2cddf91b8d00fe2557151becc3ecba4812b0bfd1988158899a3516597cc1345f6a4f45d14f6c05f7b3f4b037df9c8b2b7e9affea8eb3e85897b8f97496aae48ae8469a5078eb6ba1be3362e37066117f455d8da30df8a38d283f9be4c9c8182e40f4c7f498b32fc0ab2e00fccf7fdb8945a3b83261531ef0215c0c9c9d5f4c5883a9a7cf065688907635677cc6120116eaf3b5cc29c08c9fa55b0f8daed9a34c2ed66bdbe515d24ad5a85384ffa6e26aa8549") mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x10000000004, 0x32, 0xffffffffffffffff, 0x20000000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00007cc000)={@common="69703667306572000000000000000040", @ifru_flags=0x200}) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xcf8000)=nil, 0xcf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000007000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0xdfff) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000fc6000-0x6e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="090102010009", [], {{0x800, @ipv4={{0xb, 0x4, 0x8000, 0x0, 0x60, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, {[@ra={0x94, 0x6, 0x9}, @ssrr={0x89, 0xb, 0x1ff, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0xffffffff80000000}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xd, 0x2, 0x0, 0x0, 0x0, {[@sack={0x5, 0xa, [0x4000000000003, 0x0]}, @sack={0x5, 0xa, [0x2, 0x8]}, @timestamp={0x8, 0xa, 0x8, 0x5}, @sack_perm={0x4, 0x2}]}}, {""}}}}}}, 0x0) unshare(0x20020000) unshare(0x80000000) socket$inet6(0xa, 0x7, 0x400) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f65000-0x22)={&(0x7f0000c1d000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000f64000)=[], 0x0, &(0x7f0000fc5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33, 0x4a0}, 0x110000) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cd0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r4, 0x0, 0xcf, &(0x7f0000001000-0x4)=0x100000000002, 0x4) 2017/11/24 04:52:06 executing program 3: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000070f000)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x200000004, &(0x7f0000f9d000)="7407040000", 0x5) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f9f000)=0xa3b9, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000025e000-0xc9)={0x0, 0xc1, "12edd9abfbb425d8163249001d73b2d09cc84415f1ac7404c99743481bce8da5eb23000333a2ffe989631bc357f43c785ac0d2fa4168493f18cda654ea12a4d01e5c9f0ad4016640b550e01a1058d8de5b5f99d9b794cdc35ab04127265deb42832eb71bab84a03f5430bf1f8f207563b74f70188c56eb1d8c4554fea5a42a8cf642a7d521f7b396ac8dcb75a07761d76e694b5a98cefea220672e9ebee6a723a74d8b3b273c9fc9437c0d129b404cb0394b5229d819ab784d77694493909d7d85"}, &(0x7f0000f9d000)=0xc9) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000a49000-0x5)={0x0, 0x0}) connect$inet(r0, &(0x7f0000f9b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1000000800014, &(0x7f0000fa4000-0x4)=0x3, 0x4) modify_ldt$read_default(0x2, &(0x7f0000fa2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fa4000)={0x0, 0x0}, &(0x7f0000fa5000-0x4)=0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fa2000-0x10)=@generic="007fda330d694ef5e203637659f6c04f", 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000f9d000-0xdc)="63af369c2e11cb6be30ca71241bf8e6cd23087bd44e5bb17e366876d4d86cc8d8e342fe4a56c8817dbcfd60a191b824926bfeefeead10768edd93a1cb71bc8ca0c4cbfc698a270dcc7fb95d3fc8b0338dd2e21fec2234086d7a75e471c0e1e9101d0962a5de512e2be3c52fdb5080e5c9d1b9955fc83081a806cd7de0f92a01624986f52f7e6e7a4bb3b68b630414362ccd4560edbdffbc0af305bc637ae4db5d34a4a4d28cf11fcebf12e09904410c3f1bcc578734ef3a2ea05f572f1e2b046c5dd30a60f7d799bd8746006e89f42ae8d354e51a8139f255ab26816", 0xdc, 0x40000, &(0x7f0000f9d000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/24 04:52:06 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f000030b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000260000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000a6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x80000000, 0x100000000, 0x100, 0xb3ed, 0x100040, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000001000-0x8)=0x0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x18, 0x0, 0x4) unshare(0x400) sendto$ipx(r3, &(0x7f00007a5000)="247014d61d1f6f6eee86d7fb1fdba44b2afe90f6739e5b91f667640d57e52d3940563ddb0b13586a8a4eac285f51b8e84eba8855f3d6ee23e5ec0a4d4955b891fd9db531c0bfefc93b7dad1d613decf91e631bcc1f16c6e2bba42b0fd62ec6d8bc644a063b94ed02c350a38152daf3d5c904bb1b6397b7606223ef84030c8d47882c89bb33786a95cab886b6511d5b8869c29ac5d7edf87511404917061b83d439149d9a1a65d87674460d3b94023f3c306eb79aaa5441db", 0xb8, 0x4000, &(0x7f0000cbe000-0x10)={0x4, 0x81, 0x1, "76b9be01bd11", 0x3, 0x0}, 0x10) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r3, &(0x7f0000638000)="2e2f66696c653000", 0x1ae) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/11/24 04:52:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f62696e64657200", 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x800) r2 = accept4$ipx(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d18000-0x4)=0x10, 0x7fd) mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x800000000000000) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000b5f000)="0705040000", 0x5) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00005fe000-0x4)=0xfffffffffffffbff, 0x4) mmap(&(0x7f0000a15000/0x2000)=nil, 0x2000, 0x3, 0x20010, r3, 0x0) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000db7000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000626000/0x3000)=nil, 0x3000, 0x84, 0x30, r3, 0x0) mmap(&(0x7f00008d2000/0x4000)=nil, 0x4000, 0x3, 0x32, r3, 0x3fffffffffffff) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000db8000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000060a000-0x4)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x1000027, &(0x7f00006d3000-0xc)={@loopback=0x7f000001, @empty=0x0, r4}, 0xc) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000607000-0x10)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xfffffffffffffffd, 0x3, 0x0, []}, 0x10) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000db8000-0x10)={0x2, 0x1, @rand_addr=0x5f2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000c99000-0x66)="51918cf29f669c7dce5294775dad77984cac8d8e000007bf44f6e534a5090200000032eb5629eb0300e530f4a2aa939b2d024f3afcf558cb118297f99eeebb999643463acfca3ac639d1e0d9502b916c4585c503d0a155f0b49711a1aa2fe94c7b7897ff72ee", 0x66, 0x20040084, &(0x7f0000471000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00007f0000/0x2000)=nil, 0x2000, 0x3, 0x3e, r3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00004a2000-0x28)={@generic="2407e265b1b87bed05c421d7a872d961", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000672000/0x1000)=nil, 0x1000, 0x2, 0x34010, r3, 0xffffffffffffffff) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000dba000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005c0000)=0xc4) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x10, r3, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x30, r3, 0x0) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x61, &(0x7f0000db9000)={@multicast1=0x0, @multicast1=0x0}, &(0x7f000064c000-0x4)=0x8) shutdown(r2, 0xfffffffffffffffd) 2017/11/24 04:52:06 executing program 4: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x3) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x200, 0x10000000000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000fc8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) bind$inet6(r4, &(0x7f00000aa000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r5, &(0x7f0000fc7000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlock(&(0x7f0000a95000/0x1000)=nil, 0x1000) listen(r4, 0x4) bind$inet(r5, &(0x7f0000c71000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$unix(r5, 0x0, &(0x7f0000f09000)=0x0, 0x80800) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa3dbfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x400000000000000, 0x0, 0x1c, 0x0, 0xfffffffffffffffc, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000614000/0x1000)=nil, 0x1000, 0x8000000000005, 0x3f, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r4, 0x29, 0xe0, &(0x7f000050c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001e6000)=0xea) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc8000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000a4d000-0x10)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0xffffffffffffff7f, 0x0, 0xfffffffffffff020}, {0x6, 0x7, 0x8, 0x0}]}, 0x10) ioctl$sock_ifreq(r6, 0x897c, &(0x7f000095f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000500000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8d000/0x12000)=nil, 0x12000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000fca000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fca000+0xafe)=0xe8) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x101f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00006b7000)=0x0, &(0x7f0000eea000-0x4)=0x0, &(0x7f00004b8000)=0x0) r11 = getpgrp(0xffffffffffffffff) sendmmsg$unix(r5, &(0x7f0000e08000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000f0a000)=[], 0x0, &(0x7f00007b2000-0x98)=[@rights={0x20, 0x1, 0x1, [r8, r0, r2]}, @rights={0x30, 0x1, 0x1, [r2, r2, r4, r7, r7, r8, r8]}, @rights={0x28, 0x1, 0x1, [r7, r8, r8, r0, 0xffffffffffffffff, r3]}, @cred={0x20, 0x1, 0x2, r11, r9, r10}], 0x4, 0x45}], 0x1, 0x0) 2017/11/24 04:52:06 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f72746300", 0x200002, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000004000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x9) truncate(&(0x7f0000005000-0x8)="2e2f66696c653000", 0xffffffffffff8000) personality(0x5000002) open(&(0x7f0000001000)="2e2f66696c653000", 0x40, 0x18) futex(&(0x7f0000002000-0x4)=0x0, 0x9, 0x0, &(0x7f0000002000-0xf)={0x0, 0x989680}, &(0x7f0000002000-0x4)=0x0, 0x101) 2017/11/24 04:52:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x2, 0x100000001, &(0x7f0000000000)={0x0, 0x0}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00008ac000-0x28)={@generic="f88617c4795321ac789aa6ffc4943f2a", @ifru_settings={0x56, 0x5f5, @fr=&(0x7f0000e26000)={0x3753, 0x8, 0x5, 0x100000000, 0x2, 0x81, 0x100000000}}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x1c}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000002000-0xd)="656d30656d3063707573657400", 0x2) ioctl$int_out(r2, 0x5462, &(0x7f0000001000)=0x0) ioctl$KDDELIO(r3, 0x4b35, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000003000-0x1c)=[@in6={0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x5}], 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) ptrace$peekuser(0x3, r4, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000004000-0xa)={0x3, [0x2db, 0x4fda, 0x1]}, &(0x7f0000000000)=0xa) r5 = socket$inet6(0xa, 0x800, 0xdb) ioctl(r3, 0x60, &(0x7f0000004000-0x36)="a1f8f51e5466f17005454cf44c0406c5c75ae03d0a0ae33dd3bb1a7cbbf684dd535fa3b8abcf4dce0e76e6c0360b9c1b0fc404de53fb") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000004000)=r4) capset(&(0x7f0000005000-0x8)={0x19980330, r4}, &(0x7f0000000000)={0x100, 0x4, 0x1f, 0x10001, 0xfffffffffffffffd, 0x7fff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000005000)=0x0) r6 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0xd4e7, 0x100000001, 0x8001, 0x0, 0xffffffffffffff05, 0x8000, 0xa, 0x7, 0x3b63, 0xffffffffffff8000, 0x0, 0x0, 0x8000, 0x2, 0x7f, 0x8, 0x426, 0x8, 0x7, 0x7, 0x0, 0x800, 0x2, 0x0}, r4, 0x4, r0, 0x7) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000004000-0xe)={0x5, [0x0, 0x13c, 0x5, 0x1, 0x80000000]}, &(0x7f0000007000-0x4)=0xe) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0x0, 0xa4, 0x4, 0x5}, &(0x7f0000007000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000008000-0x8)={r7, 0x3}, &(0x7f0000008000-0x4)=0x8) 2017/11/24 04:52:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00007ca000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x6) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000061e000)="2f6465762f72666b696c6c00", 0x8200, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b77000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d00000)={{0x6, 0x6}, {0x4, 0x0}, 0x3, 0x6, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x8}) mremap(&(0x7f0000358000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000430000/0x1000)=nil) syz_open_dev$loop(&(0x7f0000e85000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4040) r1 = memfd_create(&(0x7f0000971000-0xf)="69703caa7600000006000003ff2001", 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000c0000)={@generic="c68910a5f15a6bbc51b901bccb776ac4", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = add_key(&(0x7f00005a9000-0x5)="7573657200", &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d46000)="a9753f2f58213ed3fe15d36831283049fe768d0ab3c55d0a6b20e350a7d07c2b79efab14a1906e0b034ca4f5820ab4c6f29505c0cd1657ff8c79ecac99212baf268ab56f4a557b398780ad06277b2c223ff5b9da9632cbc78a9faf14410e4e94527321b5728b09dc732494a3df57b827a388b2ccbe728b89b180669439e5acb42924f91b378b8b7076231a8ef5d5c3c8986737ce07ea00066895ece4f7e22bf37955dd94e3324198baae9d98d935d5cc507bc435173064dcda4df5054d361067a8f7e0a012286c1ec734cf099a48c96b3a151e08e7845e971c6078a649fc1f", 0xdf, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f36000-0x4)=0x0) keyctl$read(0xb, r2, &(0x7f0000c82000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000035b000)={0xfffffffffffffffe, 0x1, {0x0, 0x3, 0x101, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r1, &(0x7f00000c4000-0x30)=[{&(0x7f000013a000-0xab)="", 0x0}, {&(0x7f0000166000)="dc9ec6c223ff1c68ed110015ae5fae0651105dafaab37cb339d76b4a0da2579ac3ae72afccde95bc47429cfdf4775ccb15a220a55b8dd6bc6cb9828359724deaa8cbad24c13983f8dec1b9bc48859537705db4a269e78f32cc624f800bf4db00000002f47d3fc1dc3e90681ff1b071d125bacdf8e9704282138c80f53f36a5bac86e766b61a72889608dee4723baa98e", 0x90}], 0x2, 0x20003) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000603000)={0x4af, 0x8, 0x0, 0x2, 0x8000000000000, 0x401, 0xc72, 0x9, 0x8, 0xffffffffffffff21}) socket$inet6_icmp(0xa, 0x2, 0x3a) sync_file_range(0xffffffffffffffff, 0x1fc, 0x6, 0x3) getpgrp(r3) mmap(&(0x7f0000000000/0xdc6000)=nil, 0xdc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f0000dc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r4, &(0x7f0000244000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000db5000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0xffffffffffffffff) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007f9000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/11/24 04:52:06 executing program 1: truncate(&(0x7f00000d4000)="2e2f66696c653000", 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$pokeuser(0x6, r0, 0xfffffffffffff08f, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000002000)="2e2f66696c653000", &(0x7f0000003000-0x8)="2e2f66696c653000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000003000)=0xbf) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f62696e64657200", 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000001000)={0x1000, 0x565}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000006000-0x20)={0x6, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000000)={r3, 0x2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000008000-0x4)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000001000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000009000-0x1)=0x1c) memfd_create(&(0x7f0000000000)="776c616e312f766d6e65743070726f632d73797374656d00", 0x3) umount2(&(0x7f0000000000)="2e2f66696c653000", 0x4) 2017/11/24 04:52:06 executing program 7: mmap(&(0x7f0000001000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001000-0x8)={0x3, 0x8001}) pipe2(&(0x7f0000a94000)={0x0, 0x0}, 0x800) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil, 0x0}) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000b27000-0x8)="2e2f66696c653000", r3, &(0x7f0000b26000)="2e2f66696c653000") set_robust_list(&(0x7f0000b21000)={&(0x7f0000b18000/0x2000)=nil, 0xca7, &(0x7f0000b18000/0x1000)=nil}, 0x18) mprotect(&(0x7f0000571000/0x1000)=nil, 0x1000, 0x5) vmsplice(r3, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000b19000-0x4)=0x5) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x100000000, &(0x7f0000b26000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b27000-0x4)=0x923b, 0x4) write$fuse_ioctl(r0, &(0x7f00008a2000-0xe)={0x20, 0x9, 0x9, 0x100000000000000, 0x5ed, 0x4750, 0x3f}, 0x20) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000b28000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/24 04:52:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r1, &(0x7f00009ed000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000e35000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000b17000)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb38c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x10001, 0xd8, 0x1, "4a1ceb3e2e0045849798e841c3ee586c50a46578a14b8bf2f9968e776f88bf279fddf9f3a14755241fcea36f98cb4e60b8d30e9826247b3c5358f126bbf72fdbdf22a3e04780c95e6fb689071864f38d"}, 0x160) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000cbc000-0x97)="7f", 0x1, 0x0, &(0x7f00005a1000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) sendmsg(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000d4e000)=[{&(0x7f00009c4000-0x1000)="011d68f6e0a2e526d143f6eeb51f7cb3a6b2a21282d5df9a07000000065c20bd4f0f40764b7c4da9a483b97ae7217097a057ad8032913839d085fc1f3cb287267cc2d5920b17a9fe05d35c032227e83d57adf0d0128aaf5da3ed3ccc15b0e11595c59dfd25df78f6512c4d5f3cdf6f8c3f128757ec96ba30743f1b4c58bcfe9167c690044529efa4d2732aea5454e049e606b38a93db6ace02d6787fa6f845a96227f6a51386ff3ec72b8d182a32c4ccf6831c19f91b4967e8b71393d6ebb19030444ec390d114386c68eac28e6c958a4b95329820c29f557565737f9219262e5ed4", 0xe2}], 0x1, &(0x7f0000bce000-0x328)=[], 0x0, 0x0}, 0x0) getsockopt(r0, 0x3, 0x40, &(0x7f00003be000)="000000000000000000000000", &(0x7f00001fe000)=0xc) sendto$inet(r1, &(0x7f0000427000)="d4", 0x1, 0x881, &(0x7f00004f2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000211000-0x1000)="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", 0x330, 0x0, 0x0, 0x0) 2017/11/24 04:52:06 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x43e1e8, {0xfffffffffffff280}, 0x0, 0x0}, &(0x7f000009f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000f74000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003fe000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b2d000-0x3)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000044000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x801, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000aa6000-0x21c)=[{{&(0x7f0000361000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e07000)=[{&(0x7f0000fdf000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000051000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ad5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f000045e000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000a63000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000ffc000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000784000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000637000)="000000000000000000000000", 0xc}, {&(0x7f00001c1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}], 0x9, &(0x7f0000307000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x2}, 0x7fffffff}, {{&(0x7f0000585000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f39000-0x60)=[{&(0x7f0000498000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000c96000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000eeb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f00008f8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f000025f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f00001f3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}], 0x6, &(0x7f0000d81000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x9}, 0x9}, {{&(0x7f0000ef2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000784000)=[{&(0x7f0000231000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f00006d9000)="00000000000000", 0x7}, {&(0x7f000049b000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f00004c7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ea9000-0x15)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000423000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f00008e5000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000714000)="0000000000000000000000000000000000", 0x11}], 0x8, &(0x7f0000265000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x3f}, 0x480000000000000}, {{&(0x7f0000efe000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f0000d3f000)=[{&(0x7f00006ec000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000688000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}], 0x2, &(0x7f00005fb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x7fffffff}, 0x4}, {{0x0, 0x0, &(0x7f0000978000-0x40)=[{&(0x7f0000e99000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f00000fb000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f000082f000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000a0d000)="00000000000000000000", 0xa}], 0x4, &(0x7f0000867000)="00000000000000000000000000000000000000000000000000", 0x19, 0x1}, 0x7fff}, {{&(0x7f0000ff8000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000de4000)=[], 0x0, &(0x7f0000e4c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0x0}, 0x8}, {{0x0, 0x0, &(0x7f0000945000)=[{&(0x7f0000903000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000118000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f000078e000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000edb000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f00009f4000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}], 0x5, &(0x7f000086a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x9}, 0x1}], 0x7, 0x40010000, &(0x7f0000908000)={0x0, 0x989680}) getsockopt(r2, 0x30d, 0x9, &(0x7f00003e5000)="", &(0x7f0000df4000)=0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000226000)={@common="6c6f0000000000000000000000000000", &(0x7f0000e9f000-0x18)=@ethtool_sset_info={0x37, 0x0, 0xffffffff, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet(r0, &(0x7f0000f74000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0, 0x40, 0x0, 0x0) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000e38000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bde000)=0xcd) 2017/11/24 04:52:06 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000954000-0x10)="2f6465762f73657175656e6365723200", 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f0000f99000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={0x0, 0xfff, 0x10}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={r1, 0x2, 0x5}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000004000-0x4)=0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000004000)={0x5, 0x4, 0x1, 0x8e39}, 0x10) shutdown(r0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={@common="69705f76746930000000000000000000", @ifru_flags=0x2000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000006000-0x14)={r1, 0x7546, 0x3, 0x100000001, 0x52e, 0x3}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000006000)=0x9, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000007000)="") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000009000-0x8c)={r2, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) modify_ldt$write(0x1, &(0x7f0000002000-0x10)={0x200000000000000, 0x20001000, 0xffffffff, 0x9, 0x6, 0x3, 0x1, 0x5, 0xb3, 0x2}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, 0xc) sched_getscheduler(r3) 2017/11/24 04:52:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000093e000-0x8)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000d48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 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) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @rand_addr=0x200, @broadcast=0xffffffff}, 0xc) sendmmsg(r1, &(0x7f0000000000+0xfb8)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000d55000-0x70)=[{0x70, 0x113, 0x80000001, "9248d9d89a5cc360185f8e99efb2d98a128669e143e808a32cc3fd13a3b1bdb11e5016d71f7fed77e9bead141e0a7dfb76e29bfec9575a3e41c5ce8d79f862b7b4f76c4f208dc0e4f8fc7a7864184420cb1ec946d0a1f8850e"}], 0x1, 0x0}, 0x9}], 0x1, 0x200000000) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x8d6000)=nil, 0x8d6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ffc000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000b93000-0x4)=0xd5, 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x2, &(0x7f0000ffc000)="", 0x0) socketpair$inet6(0xa, 0x7, 0x9, &(0x7f00009f7000-0x8)={0x0, 0x0}) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x2000001, 0x2000000000032, r2, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000dce000-0x8)={@empty=0x0, @rand_addr=0x6}, 0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000690000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000235000)="330000000000000032c00000b95d033d08000000000000e16d7e7386ea225e3e0900000000000000c1d5a498ec9bdc0900005137052f90081900000000000000000000000000a1264fa41614d10701685b7435f0ce717bf794a6c070159c476540f9", 0x62) sendto$inet6(r3, &(0x7f0000adf000)="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", 0x1000, 0x20000000, &(0x7f000029b000-0x1c)={0xa, 0x3, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) 2017/11/24 04:52:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006be000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x2) r4 = dup2(r2, r0) accept4$inet6(r3, &(0x7f0000b7b000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003fe000)=0x1c, 0x80800) clone(0x2000, &(0x7f000077f000)="e9a0eed0a83adcd129a3e5fd0f725729f3874a9befe0913192c1e61f3fa08302a2523fca73ab", &(0x7f00000ac000-0x4)=0x0, &(0x7f0000242000-0x4)=0x0, &(0x7f0000b15000)="d7a6f9854c9cf3ee5428cc01bd6b668a7517eb653de1dfb78edb8c70215f13fd54b06017eb87bb4a977b25c27617a0e45262a20878dfb908e7d217944d70d604928d37df004d1007b6b1a6ca9632d46023c1d27748a215fd2335c9cb25f9cbae36a325269adc437a8d5fe4780d719c4f6140486ad0964035791a5c9d6361633d55bd13f568d138b86636d22d6fc84083e69a08dfc02cf1f874b467e78ef01c4f6476f1fda1bf31b2981686b9858126cc164d8ec93ef77a3fcebf332aad8c11b77ec236407f7d437fd35f") pread64(r1, &(0x7f0000fb8000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a, 0x0) write(r4, &(0x7f0000062000-0x94)="21", 0x1) fcntl$setpipe(r3, 0x407, 0x0) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) getpeername$unix(r3, &(0x7f0000ea6000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00006d5000-0x4)=0x6e) 2017/11/24 04:52:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000349000)="2f6465762f72746300", 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000339000-0x4)=0x0) utime(&(0x7f0000001000)="2e2f66696c653000", &(0x7f000087d000-0x10)={0x0, 0x2fbfb32c}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313acceba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff, 0x3, 0x6, "20ccc4ebcdbe11b6be0143087bdc09bacf01c3e85a35d6390aeefeb0157edc7aa67c08ef578059f9dce7529e904f6de7353257998c0470181b4263eac139ff3a487af4bc895ee0e29d3167f85ad1892a"}, 0x160) 2017/11/24 04:52:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000f0e000)=[], 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c37000-0xc)="2f6465762f72666b696c6c00", 0x80, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000b46000)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000602000)=0x9) setsockopt$inet6_buf(r2, 0x29, 0xfd, &(0x7f0000f54000)="518a7c8f4c3d75a85d3c399477a436504f17ea555f93853cd296d68533ff6a09e4da6dc52ed4734bd7426a098adaa29e724376f913e04f6af20f334e89141fd9fbcc09811ff850b91c792816e2b25e7f8037ace0cc368b1f1da942038eb3de414b36787d7323edae", 0x68) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000fb4000)={0x20000000, 0x0}) rt_sigaction(0x7, &(0x7f0000a00000)={0x47f143, {0xfffffffffffff27a}, 0x0, 0x0}, &(0x7f00002ae000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000824000)={0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000d65000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000d76000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f000012f000)={@loopback={0x0, 0x1}, r4}, 0x14) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f00007e2000)=@hci={0x1f, 0x52f, 0x3}, 0x6) syz_open_dev$sg(&(0x7f0000842000)="2f6465762f73672300", 0x0, 0x4000004001) 2017/11/24 04:52:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000ed9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000007c000)=0x14) semget$private(0x0, 0x5, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000036e000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dc6000-0x4)=0x14) syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getpid() write$evdev(r2, &(0x7f0000b55000)=[], 0x0) mkdir(&(0x7f0000a01000-0x8)="2e2f66696c653000", 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00009d3000-0x3)="6e7600", 0x3) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ea7000-0xe)="2f6465762f6b657963686f726400", 0x400440, 0x0) unshare(0x2000000) mount(&(0x7f00004a4000-0x8)="2e2f66696c653000", &(0x7f00006e8000-0x8)="2e2f66696c653000", &(0x7f0000c2f000)="72616d667300", 0x0, &(0x7f0000691000-0x1)="") setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00003b6000-0x90)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000b9e000)={&(0x7f00007d3000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000171000)=[0x0], &(0x7f0000bc8000)=[0x0], &(0x7f0000232000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x1, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0}) symlink(&(0x7f0000331000)="2e2f66696c653000", &(0x7f0000cde000)="2e2f66696c653000") unshare(0x62020200) rmdir(&(0x7f0000ba3000-0x8)="2e2f66696c653000") pivot_root(&(0x7f0000159000+0x294)="2e2f66696c653000", &(0x7f0000508000)="2e2f66696c653000") socket(0x10, 0x2, 0x10) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f000055a000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) request_key(&(0x7f00008a7000-0x5)="7573657200", &(0x7f0000783000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000667000)="73656c696e75785b6d696d655f74797065766d6e65743000", 0xfffffffffffffffe) r4 = syz_open_dev$loop(&(0x7f00002cb000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x161402) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000b4e000)="2e2f66696c653000") 2017/11/24 04:52:06 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x3, &(0x7f0000005000-0x54)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x393, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}]}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r1, 0x3, 0xa9, "8426ed889b4840bad370e17a27bf5443c135ca81670b90f5f0e0777ed255ddeed281a79cb8410468293dc80e7357f965ec16823174eed3cee0f0e67846162bad6a727f86685b417c40a5e47041704b3fcf8230cd5c710ccba81028e0039098558663aa3429e6dadea697428ed5b420c8720a72bbf431306c031dd6fb997a177c060ba7afbbb71eb9efe6888e487c946b1eb0a087259eb5086878a1b909cd38541f032fff373e49836d"}, 0xb1) ioctl$KDSETLED(r0, 0x4b32, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000004000)=0x1) ioctl$KDENABIO(r0, 0x4b36) r2 = syz_open_dev$loop(&(0x7f00000fe000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x182) close(r0) r3 = getpid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r3, &(0x7f0000005000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@random={"62747266732e00", "2f6465762f6c6f6f702300"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) modify_ldt$write2(0x11, &(0x7f0000005000)={0x8000, 0x20000800, 0xffffffff, 0x100, 0x9, 0xafd90000000, 0x8, 0xd52, 0x80000001, 0x10000}, 0x10) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000)="2e2f66696c653000", &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r4, r5, r6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000006000-0x8)={0x0, 0x0, 0x0, 0x0}) 2017/11/24 04:52:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000f65000)="1f0000000201ff00040000bb000220220730000009000200000000000700c4", 0x1f) setpriority(0x2, 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000515000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f97000)=0x14) preadv(r0, &(0x7f0000a21000-0x80)=[{&(0x7f0000630000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000352000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f00004af000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000069c000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f000007b000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f00006bb000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000738000)="00000000000000000000", 0xa}, {&(0x7f0000eaa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}], 0x8, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a80000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)="646e735f7265736f6c76657200", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="2f090018000000000000004065723200", 0xfffffffffffffffb) [ 75.674148] binder: 12490:12496 ioctl 40086408 20001000 returned -22 [ 75.684513] binder: 12490:12496 ioctl c0206434 20005fe0 returned -22 [ 75.695001] binder: 12490:12496 ioctl 40106437 20000000 returned -22 [ 75.705032] binder: 12490:12496 ioctl c0086420 20006ff8 returned -22 [ 75.714169] binder: 12490:12496 ioctl c0a85322 20000f50 returned -22 2017/11/24 04:52:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000599000-0x8)={0x0, 0x0}) ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f0000cb4000)={&(0x7f0000713000/0xb000)=nil, 0xb000}) wait4(0x0, 0x0, 0x2, &(0x7f0000f2a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000d000-0x6)="2e2f62757300") socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002fa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005bd000-0x11)="2f6465762f7667615f6172626974657200", 0x60600, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket(0x10, 0x80803, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000afd000)={0x0, 0x0, 0x0}, &(0x7f00005df000-0x4)=0xc) r6 = gettid() ptrace$setsig(0x4203, r6, 0x0, &(0x7f0000001000)={0x1, 0x1, 0x3, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r5, 0x107, 0x1, &(0x7f0000001000)="", 0x200) getsockname$ipx(r5, &(0x7f0000993000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000788000)=0x10) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000332000-0x3)=0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000046000)={0x8, &(0x7f0000bad000)=[{0xc23, 0x8c, 0x3, 0x6}, {0x4, 0x56d, 0x5, 0x401}, {0x7, 0x7, 0x1000, 0x4d}, {0xffffffffffffffa6, 0x713, 0x8d, 0x5}, {0xfffffffffffffffa, 0x3, 0x5, 0x4}, {0x5, 0x7, 0x1ba2, 0x4}, {0x1f, 0x6, 0xfb1, 0x6}, {0x3, 0x0, 0xffffffffffffffe0, 0xe62d}]}) close(r3) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f000078c000-0x4)=0x4) dup3(r2, r5, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x7ff) openat$rtc(0xffffffffffffff9c, &(0x7f00003cf000-0x9)="2f6465762f72746300", 0x80180, 0x0) socket$netlink(0x10, 0x3, 0x1) fcntl$getownex(r5, 0x10, &(0x7f00007f1000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000a52000)=0x0, &(0x7f000082e000-0x4)=0x0, &(0x7f0000434000)=0x0) stat(&(0x7f000027f000-0x6)="2e2f62757300", &(0x7f0000c92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00001f6000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000a2a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbf000-0x4)=0xe8) 2017/11/24 04:52:06 executing program 4: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x41, &(0x7f0000fee000-0x4)=0x56c, 0x4) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000fee000)=0x101, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40000000}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000ce5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009a0000-0x4)=0x44) request_key(&(0x7f0000670000)="6c6f676f6e00", &(0x7f000078a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aa6000)="00", 0xfffffffffffffffb) r2 = openat(0xffffffffffffff9c, &(0x7f0000ee5000-0x8)="2e2f66696c653000", 0x240800, 0x8) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000afa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffeffffffffde, &(0x7f0000eb0000-0x1c)={0xa, 0x0, 0x400000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet(0x2, 0x2, 0x2) listen(r3, 0x6) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000970000)={@common="69706464703000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000751000-0x10)={0x0, 0x0}, &(0x7f0000cd2000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000fe9000)={0x9, 0x0, 0x4, 0x80002, 0x9, 0x100000001, 0x6a5, 0xfff, 0x0}, &(0x7f0000fea000-0x4)=0x20) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000fef000-0x4d)={r4, 0x45, "d3bcbf3d29c148d53b30d748baf04375809a4d32d529c62db993d58350f8ffffffffffffff1202e029c530f75a1f0f23fa40d400003d0000000000fc1d66c0e16b98ab2a9d"}, &(0x7f0000fee000-0x4)=0x4d) r5 = socket(0x11, 0x80000000803, 0x8000000000300) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000089f000)={r4, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x5, 0x9, 0x50}, &(0x7f00000c3000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000993000)=@sack_info={r6, 0xe3, 0x8000}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000fec000-0xa0)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x0, 0x1f, 0x80000001}, &(0x7f0000feb000)=0xa0) 2017/11/24 04:52:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e8f000-0xe)="2f6465762f6b657963686f726400", 0x80, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000065d000-0x19)="e9a3ce254380a33394b3299ccc2237412f927ef9ad49b2fc07", 0x19) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_flags=0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x341000, 0x0) unshare(0x400) socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000733000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$tun(&(0x7f000016f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x0, 0x5, 0x10000}}}) ioctl$TUNSETPERSIST(r6, 0x400454cb, &(0x7f000063b000)=0x73f) ioctl$TIOCGSID(r3, 0x540f, &(0x7f000041b000)=0x0) ptrace$poke(0x4, r7, &(0x7f0000697000-0x8)=0x0, 0x4) close(r6) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000ba000-0x7)={0x0, 0x0}) socket(0xe, 0x3, 0x7f) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000e79000)=0x0) inotify_init1(0x80800) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000146000-0x4)=0x0) ptrace$getregs(0xc, r8, 0x8000, &(0x7f0000c7e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e3a000)="2f6465762f70707000", 0x400000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f00003f6000)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x11, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x11}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) ioctl$GIO_UNIMAP(r9, 0x4b66, &(0x7f0000b6b000)={0x3, &(0x7f000026f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 75.746482] binder: 12490:12525 ioctl 40086408 20001000 returned -22 [ 75.758911] binder: 12490:12525 ioctl c0206434 20005fe0 returned -22 [ 75.779447] binder: 12490:12496 ioctl 40106437 20000000 returned -22 [ 75.788064] binder: 12490:12525 ioctl c0086420 20006ff8 returned -22 2017/11/24 04:52:06 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f00002b5000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dd4000-0x9)="2f6465762f70707000", 0x400006, 0x0) openat(r1, &(0x7f0000770000-0x8)="2e2f66696c653000", 0x1000000400000, 0x1b) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fd9000-0x8)="2e2f66696c653000", 0x10) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000aa4000)="2f6465762f6175746f667300", 0x400002, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000e4e000-0x4)=0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000c15000)="6b657972696e6700", &(0x7f0000fd9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f00000ac000)="6b657972696e6700", &(0x7f0000fd8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fd9000-0x1000)="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", 0xffd, 0xfffffffffffffff9) keyctl$instantiate(0xc, r3, &(0x7f000061b000-0xd7)="23ca3fb8613a2f6ab11e9f8bd3ae82f9adbb91282ea76151d4dec3a591d055caf6518eb946c8a6c0d17216ac0ac47894cb44c451d2cb8fc106613833e23a8f62988f19ba1190bb1222332256cef353b2e6fe3d1d859103007b985d16b74c324463381ae228e53f79f845994c586f306abadea24a546b44b072da9c8abca4843efa0161204a872f9afdd941d749c29708b56dd940079308cf2a630033ff99cebaf632d7ede3cc8ff068b647f3f7968e93be4b75ffec2fb4b5996a21f6c3839454dcab6b4781d9edd518fd1113e730137ad1ac7fead9d290", 0xd7, r4) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000ff5000)="6b657972696e6700", &(0x7f0000ff5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000ac3000-0x9)="2f6465762f73672300", 0x40000003e1, 0x101000) syz_open_dev$sndtimer(&(0x7f0000a4a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) 2017/11/24 04:52:06 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006fb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x3, &(0x7f0000000000)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) ioprio_set$pid(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000dd2000)="03004d", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f00007f1000-0x2)="fc97") r1 = syz_open_dev$mice(&(0x7f000052a000)="2f6465762f696e7075742f6d69636500", 0x0, 0x20080) write$fuse_bmap(r1, &(0x7f0000167000-0x18)={0x18, 0x6, 0x5, 0xffffffff}, 0x18) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001a0000)={0x0, 0x0}) r4 = dup2(r2, r0) r5 = dup(r3) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f000089b000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r6, 0x40045402, &(0x7f0000014000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f000012a000-0x34)={{0xffffffffffffffff, 0x3, 0xec8, 0x1, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f000055c000-0x8)={0xff, 0x9, 0x1, 0x7}, 0x8) r7 = epoll_create1(0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000087d000-0x310)={0x6, {{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x67}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f000002b000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r6, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x40000000000, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0) epoll_wait(r4, &(0x7f00005c2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000bec000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000796000-0x4)=0x14) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) syz_open_dev$mice(&(0x7f0000acc000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40042) ioctl$TIOCSCTTY(r5, 0x540e, 0x100) fcntl$getownex(r5, 0x10, &(0x7f00008da000-0x8)={0x0, 0x0}) waitid(0x0, r8, &(0x7f0000e73000-0x4)={0x0, 0x0, 0x0, 0x0}, 0x4000000e, 0x0) socket$unix(0x1, 0x1, 0x0) 2017/11/24 04:52:06 executing program 5: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f12000)={0x0, 0x81, 0x0}, &(0x7f0000f12000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bfb000+0xc03)={0x1, 0xa, 0x8, 0x5, r1}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000770000)={0x0, 0x1}, &(0x7f0000f12000-0x4)=0x8) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000df000-0x20)={0xffb8, 0xa, 0x4, 0x2, 0x4b4, 0x6, 0x9, 0x80000000, r2}, &(0x7f0000f12000-0x4)=0x20) r3 = socket(0x1, 0x8, 0xb4) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000050d000-0x8)={r2, 0x20002d}, &(0x7f0000f14000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003e2000)={r4, 0x1, 0x3, 0x223f, 0x7fff, 0x4386}, 0x14) r5 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f13000)={0x0, 0x0}, 0x5, 0x20000000000654) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r5, &(0x7f0000f14000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r5, &(0x7f0000523000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f14000-0x4)=0x10) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000f11000)={{0xa, 0x1, 0x30d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x53}, {0xa, 0x0, 0x14, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdd}, 0x7f0000000002, [0x1, 0x3ff, 0x0, 0xed, 0x80, 0x7, 0x200, 0xa]}, 0x5c) bind$inet6(r0, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) socketpair(0x3, 0x6, 0x78, &(0x7f0000f10000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r6, 0x0, 0x3f, &(0x7f0000ae5000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e3b000-0x4)=0x74) syz_emit_ethernet(0x2a, &(0x7f0000b52000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f13000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) splice(r7, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 75.798275] binder: 12490:12525 ioctl c0a85322 20000f50 returned -22 [ 75.810343] IPVS: Creating netns size=2536 id=22 2017/11/24 04:52:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d18000-0x4)=0x10, 0x7fe) mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x800000000000000) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5f000)="0707040000", 0x5) mmap(&(0x7f0000a15000/0x2000)=nil, 0x2000, 0x3, 0x20010, r1, 0x0) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000db8000-0x10)={0x2, 0x0, @rand_addr=0x5d7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00008d2000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x3fffffffffffff) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000db7000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f00001e7000-0x10)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000db9000)="51918cf29f669c7dce5294775dad77984cac8d8e000007bf44f6e534a5090200000032eb5629eb0300e530f4a2aa939b2d024f3afcf558cb118297f99eeebb999643463acfca3ac639d1e0d9502b916c4585c503d0a155f0b49711a1aa2fe94c7b7897ff72ee", 0x66, 0x20040084, &(0x7f0000471000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00007f0000/0x2000)=nil, 0x2000, 0x3, 0x3e, r1, 0x0) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000672000/0x1000)=nil, 0x1000, 0x2, 0x34010, r1, 0xffffffffffffffff) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x10, r1, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x30, r1, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x63, &(0x7f0000dbd000-0x8)={@multicast1=0x0, @multicast1=0x0}, &(0x7f0000bef000-0x4)=0x8) mmap(&(0x7f0000339000/0x2000)=nil, 0x2000, 0x4, 0x30, r1, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000dbb000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/24 04:52:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$netlink(r0, &(0x7f0000363000-0xc)={0x10, 0x0, 0x40, 0x0}, 0xc) getpgrp(0xffffffffffffffff) stat(&(0x7f0000876000)="2e2f66696c653000", &(0x7f0000571000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x10, 0x3, 0x800, &(0x7f0000093000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000052e000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000bee000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000126000)={r3, 0x4}, &(0x7f0000a26000)=0x8) getegid() getpid() setpriority(0x2, 0x0, 0x401) 2017/11/24 04:52:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x804, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000001e000)=0x101) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@common="69706464703000000000000000000000", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x81c7, 0x5, 0x26f}}}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1a, &(0x7f0000542000)="1b5713a456f22ae1f8a095abdcae72e8148ae00712d3ae6166279059bd16eda991adfef585657e5cff73ceaf50d69df2e37daa3ac664b59b86f89ae8d40bad4d8821bcd2b01d77a7d4224c", 0x4b) r5 = socket(0x11, 0x80803, 0x0) r6 = getpid() ptrace$setsig(0x4203, r6, 0xc, &(0x7f0000001000)={0x9, 0x1, 0x200075986bd5, 0x6}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000960000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt(r5, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r3) r7 = socket(0x0, 0x2, 0x3ff) getrlimit(0x6, &(0x7f0000f58000)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r5, 0x21, 0xc, &(0x7f0000981000-0x4d)="db5e5367b4f5e51424bd1da36ff1c9a5a01149912473696d26aaae312ad7d0bc4655c806b6210187492decbb424a8b6224c657188d4c7768a9e4eb423cf1c8cbb4d98f6970f82c762718704a89", 0x4d) ioctl$sock_inet6_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f00006a5000)=0x0) sync_file_range(r5, 0x57, 0x4, 0xe09c70f260cf9708) r8 = request_key(&(0x7f0000a0d000-0x5)="6365706800", &(0x7f00006a3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a2f000)="00", 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r8, 0xcd6) flock(r5, 0x4) write(r1, &(0x7f0000210000)="50", 0x1) setsockopt$sock_int(r5, 0x1, 0x30, &(0x7f0000e34000)=0xfffffffffffff000, 0x4) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000b9a000)=0x9, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f00000bf000)={{0xffffffffffffffff, 0xffffffffffffffff, 0x32, 0x0, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e37000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f33000)=@ethtool_eeprom={0x51, 0x7, 0x29, 0xca, "1bd938ff254513280034435ca2f8be62ff8faa81f2996fbb0dd987cce04f270ddb629ccafecde3b1fb1fe33742ddb2c99c32dfeeb5927000e6a1143391ad67394ffc9174dd6cbc120cc50f871c46c86c494e3f44148ba003cf686291d0e3c327f38f524f5b94ed5954c980111ce65bffdb5dcf8e39ebd61a90f008a35576cd41400109884e2e3e25548d824ef88f037d0ca074858674f444ac4b9e427293338394c8cf2c78e02f34b6259164ed36455df8ea8d84abaa11b7442d71a240374ebcc9b56056633a94a59967"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000c9a000-0x4)=@assoc_id=0x0, &(0x7f00002eb000)=0x4) r9 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f37000)="2f6465762f6b657963686f726400", 0x80802, 0x0) perf_event_open(&(0x7f0000baf000)={0x4, 0x78, 0x7fff, 0x3, 0x0, 0x1f, 0x0, 0x5b89, 0x8, 0x4, 0x7, 0x6, 0x6, 0x8, 0x0, 0x80, 0x2, 0x9, 0x2, 0x0, 0x2, 0xff, 0x2540cf96fab92501, 0x7, 0xa9f2, 0x66a, 0x0}, r6, 0x5, r9, 0x0) 2017/11/24 04:52:06 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f7b000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f77000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe1, 0x6ab46829, 0x7, 0x7f, 0x47c6c033, 0xf5a, 0x4, 0x45490672, 0xea, 0x7fffffff, 0x2, 0x4, 0x9172, 0x4, 0x1]}, &(0x7f0000f75000-0x4)=0x108) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef4000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000af4000-0x4)=0x603, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eb2000)=0x83d, 0x4) sendmsg(r3, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffffffffff0001000000000000b61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e347f814dc256ce82cb2c80ff58911dbff900000000000000076167b456"}, 0x80, &(0x7f0000f6c000)=[{&(0x7f0000f5e000)="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", 0x9ca}, {&(0x7f0000b15000-0xfb)="", 0x0}, {&(0x7f0000f60000)="0685233020c2a951f8873a603d65e01c2288325a1728a97c4cc1b6a93724c660e52c25bbb0de9b97674fa56507df55f57e40ae49b0ad057c417b7ed70ebf8c790f400fc544c02255021d1c05b444a85c66b3452dc0a51cba225aa63d6d516b4fc06f", 0x62}], 0x3, &(0x7f0000f6c000)=[], 0x0, 0x100000000000003}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f7a000)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000212000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000679000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca4000)=0xe8) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000b71000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000f7b000-0xe0)=[{&(0x7f00009c2000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f7b000-0x50)=[{&(0x7f0000c7d000-0x50)="985358c29d9ae34d6930d36c73936eec93b14011eff788f46141c037cfc67dde6a0757358ed7bfcf3ebfecca83d44827e58fbcfbed5000d9f22f350a5783634f923780f4b9cb343ff1fd32d39343f0f8", 0x50}, {&(0x7f0000f7b000-0x90)="711a266cd4494ff762e618b17abb8ce640cfe5f748bc67b5a5a023ea3cb6f10f95d33791c0801e18e10dbfea26a1c4cb94f5afa83c3f337643a4a6e0c502683cfaa8d3b6d671beea259a68c1c8548a5d1e2f6b3c45e9412e0ddcd21399a51720e05c9a6b9abc327d236e1d43d383b219bc8c53fd3ae0844b4d96529c0de0d1640b146384d5865bbbf4a5a8d69b95eae9", 0x90}, {&(0x7f000078f000-0xb5)="efd9feb707df0831b6ccd8326d408622e1059dca1b6e103f48a21723eb26a86fb8ebe89038d092c846755dd00fa5d52354d5630000000000000401424ba028f473f4b2041ed83c3d9d9f37c9248fa619ae70150b25b186fce4a2127192e3ffe05f025c9e3733c146ed1431f327e87ec352eb71bde6c551d6b236bcc83a02a1e6a6444be69959578a02388cb43b27630e3d69e37387a2583fb9e83b3a85976e32cb05bb03d64abe6f22e6d87f989f8197dfb63c3d2e", 0xb5}, {&(0x7f00004ee000-0xa6)="1ef551cda5093f40db0537047aacec6fd017027d439ac2c90d32a75f867d0b63198a8b4f073bc885f593a31111d8e887cc1ccb1fc32d2dea445e77d3b6588ad371c44989a6baee2e6f35e17ff6b8885959a108d34446a5925bdcbb58923e1619a7a2d6a07ae05a4b33e9bf43fc4988f5fcc275ffa6ba691b7c5b9b8824de15f30f13c60bd1c23250cde8e829821d1d35f1f5839e7a086b8ae227ee3d3e7f9aa57f5bd67516f6", 0xa6}, {&(0x7f0000f7b000-0x6c)="f6ca02b9f66dcec0c55f0a11ac368a8b84e388f77f5d58bbeb37e65a5d51970663c5aabfb0297bc2d8b56dc22a50a1b08c18daf85cf2fb132e9211b20b59175f542c09e9152cb5cc78894f690b960dcab223ed1a177096d1552a22a63597f1eac7db0b3fc144612617f501a1", 0x6c}], 0x5, 0x0, 0x0, 0x0}, {&(0x7f0000f7a000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000a6c000-0x4b)=[{&(0x7f0000b44000-0x37)="511c4ccf2653a992b57dcab3d6a47c7c7cc4075ff7a3708eeb3f3dd61f95857c457a20fa64a414c9d8f7aad48016a789c5de4ebd8674b3", 0x37}, {&(0x7f0000cae000-0xa9)="5ef675410d715cad5d7eba512c93c7af6245814fbfafe02b05b7b2cff8a868f543200772989c912d7e27f575bf84bf6d0670c7fa38388e54062392c1301ff40b57cc13c0e2f8561c93422334c709b598e225a41d163e79b0479a4a7dc952d2fa40580624337b10c09a1e2ebf5ac03881cbec0a51527036cd6871e1028cde4e2c50a31ceb9815c29fa71cd7bce01443f63fcd7bf82c962b7be6eda03e5853b8c754e14200ef5a23409c", 0xa9}, {&(0x7f000055d000-0xc7)="9dfd98d379c3e548cc5c41e73b804b41b3f893476966191d88a48ec4ef0c895c9effb2c727cec04e17d5e1577fdd73e7ec99af23151bfe5ce71534e19f37f464b8a4c6b37ace12202939a5801900dc7157c1efe7be8b4221e97f4f82e5168d76d20a0d7881019015ac243353125e633e6bb0362f614c6f83dc0d154a1529a2ae01f2c9b5e551fb3e56805ced5dd7f5b53d47c65f12d0ce7c7e34e761ff4d1ac25d0a24fe6fe9605cd8b167c72be378c4533e8edfe71a1dbcf8e3ccc4f6e505ed31e7ed506ccc30", 0xc7}, {&(0x7f00001ac000-0x6)="16e8dcdd55b7", 0x6}, {&(0x7f000041d000)="a2584a99cf40cb5de8d1d0fff260ae0b3aa76cd3a129d6de45af363a49b9f2f5358c92242bc9dc3740bed43e9abcda91099af93124014d8c47bc48fdf586befe391e6b37dd30d8598df0ef39657a48af9a56991d066bdd89a8e8c8f4dc9b38d8663feced8da7260adab4c694abec53860abc69799022bb3fc3", 0x79}], 0x5, &(0x7f0000550000-0x30)=[@rights={0x30, 0x1, 0x1, [r0, r4, r1, r0, r1, r0, r0, r2]}], 0x1, 0x8004}, {&(0x7f0000f7d000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000f7a000)=[{&(0x7f0000a63000)="ce967746fa5f71f5a3fb9425c55481c93554ee4f24f11e8c02f2e7568ff0a2186cbc019a407d5abc0a3630221958763f73b683102ea7c9fee7fe9a7e93ee8d6ee37508f5c20469c232bc6a06ddc59ba749e4c67eb719c67e2180c5ea0cc9ee34d6b5b4e590e1ebb7cb9f7ccaa19baade6fc16a5454508732", 0x78}], 0x1, &(0x7f00001a3000-0xe0)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r6, r8, r9}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r2, r2, r2, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r2, r3]}, @rights={0x38, 0x1, 0x1, [r0, r2, r0, r1, r1, r1, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r3]}], 0x6, 0x8040}, {&(0x7f0000a09000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f7b000-0x20)=[{&(0x7f0000f7b000-0x89)="42807c96e1efaae5e55d9e2aa60bfd48afa8369d8f60ad2aed46bd42bf428eaac7ddd37bd8ef1044d94e869645b208e2c537278c4c3ffbb424cef13ec4693366a8ad1960fe1cfea0516f710d80156e02c6bc16daaf83c5c8059128765510ab932fdfa168c28f861414558a1cdf60e4b145ceaf901a66d67a31003c8085768ec38acf7fd4f9f483ffb0", 0x89}, {&(0x7f0000f7a000)="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", 0xfc}], 0x2, &(0x7f000009d000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x1, 0x48c0}], 0x4, 0x4) bind$netrom(0xffffffffffffffff, &(0x7f0000cca000-0x48)=@full={{0x3, {"9939b30bf7b35f"}, 0x1000000ffffffff}, [{"decbae09000000"}, {"fb17a749457ba9"}, {"e0bd10e0cfd2e4"}, {"492e6b95ecd619"}, {"00021a2df65195"}, {"d865dbe1b60546"}, {"81ccd000045c50"}, {"4d98d27bd1e973"}]}, 0x48) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00003e8000-0x8)={0xfffffffffffffffd, 0x100000000001, 0xfffffffffffff802, 0x125d}, 0x8) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f7d000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f000043f000-0x10)={0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r10 = socket$inet(0x2, 0x2, 0x100000def) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f7d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r3, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x80007, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009ca000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r3, &(0x7f0000f75000)="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", 0x1000, 0x20000080, &(0x7f00007dc000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r12, &(0x7f00008cf000)="9c998cc2946dfc05a023ff69744632fc97b02c134c0e9c2abd32710a57e8d88be57c258af40c39b5472f9da686d7a4ae6906000000000000009920b67a256a2efca0d2ba6840e212766731f31e8d87d3df0ea4f45f1bbc59861d270f9cb5675d25ccb7de4908592aa5ba31f801e373bd872b52854858198a11d440ff07b339fc3ed98ec4804a0c20099f957da340074101", 0x91) socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r10, 0x1, 0x800000800000034, &(0x7f0000f7f000)=0x0, &(0x7f000055f000-0x4)=0x4) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000f7e000-0x4)=0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f7c000-0x4)=0x5f) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r11, 0x0, 0x1000000000000036, &(0x7f0000f7d000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f7d000-0x4)=0x1000) sendmsg(r0, &(0x7f0000009000-0x38)={&(0x7f0000001000)=@ll={0x11, 0x1f, r7, 0x1, 0x3623, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000000a000-0x40)=[{&(0x7f0000007000)="", 0x0}, {&(0x7f0000f76000)="d536d572f5f44a41a73d66ceda1b60769e0eb36fc983b32763d2ed3b1258241f51e6db7c0da89d94929131bf0a4f5259684df7473651dbd0b5a5bbd2aaa2c330b4a855426cc713f8c9750cf76d9f83d2a05b83ab9fb30cdfccb48de71eabd9b692d2c50e49cac9aeafb311b9bbc7de5a439e3d3f9d16e2c9e3effb11c1056c8cbe2e5e2c72ef7b78e13e4362022c8d221613d2105d60750c138fe61302d9f4fbab2b9af61b16e9139a4270e7c30e75ac19c8b2", 0xb3}, {&(0x7f0000002000)="393e8b1bc8edfe8cbb3c8c90326591b617ff900a38420b1084b7d2a31d7b1ba6fc2eb6634b1e13843b8f091b0fbc02642223be6a98baba9b72dc5b0634ac69bbc46cf572f3abdcbb669a5a6063623e440267f665ef50bd7dc23eafa2007323a1a3c2cdb38d558fef565e9fd7275c659d9933cf0d7171104183c775cf19dfd594660e3e703c71b76025efca4c16a5f3dd844ee30f41f84859704c3a551c3f55ad4b63143b974f68b4cebc130665df8fd3c439e59edf11e8513dbad717826a72c289297663506bb93af04cdeb7f108bd81eeccc5f2e87052171dcf85e6684d4e3f17b307702ba2516aab2c0d159a091cc6861042d320e5bbde4dd7add29fc5f6b401d8a8d4e15c9823a5cce19dc31d6721bfe6d98db731ecaf016708dab0b52562200315535f23d5b0e9afd3abdbfc5ea9bdf6d9cc9de07251fff665e0250dbf3d6b67400bd66e852b23d93c8289ca6312a6b51d154dec3608c6788fd384bfed5ecdf7f58c005d2de061ccaba238903e993b52b6246e0b920888fd7b1ac00dceb5c2bddcd1a5ae19d58bf26b06af7cd4f378d4f3de1c78ef50710bab44dbf3dae20aac5d0f183f81fc2fa621ac4b1189965488c9e315b2afde52dd6f82d0e892b736972720b1373507a3249653252a0807541b5a356da0be13a23e4326ee43e48e379487979c8a3382cbc524c753306046088cc0feddca25240a06afb8b44e16fb923b9d29f2cbbe7170209dbc1c6a8fa564b4ea618fa93af3664309203bdaff3105afe2ea4ebc9d786e2fc6344ca0309d445e4778558cb0f8c6fc82e3083c716bbd4cdceccf77d56dfd2a915bfb3cf6d3d7aed828cee4e33245ec8b74fafc319d5031d1e5024b79f1455309c2381676055e5e012ece0c6db198336fc81e53373ac8f2b501428190ce9891198ad6c371f1d98027748b5f4a8bb2e7f99fb3183798606e47e68af93456eacb6c0ea61937dd4a00114d5fd6bc433ade4921206fb32d59213b5638a4a2063cf1b597de35862cea05a49991c178b9cf18f3b032fabf6e16928b96a62501e3026c8a5acbe12068dc1aa3c890e5e3a4ce051b4106a8ddaca91cc7584d467ef4e01d0d15984421da3578d97d3adb1dfc2c47371f268f2c18ceda183bcc48e32a3f45fbfb29f85ceefdcaa1ca5ba1d4bb47f3162e819bdf48514bcf721aa7f65c24d3111ded2402f87bff20fdd28a552244aafd3021f2f0f7ac7f83b984670889ff278a4f91621ef1832abe8916effb7a584e2dba775e79970873b16051a4bc57616bde4bc47dfdf530a2be53e2b5d38fc5fd723e979600dd58198bfde2118b6e65ef69826a162bde4e7d8495d3c002facf7a9ef0ce947805d43f8c12aa8cb61e0fe58181b25f08ee7f0f46aa62caad2a03b70b75a4acea48e9c6d64948aa9704ac3a1ea22c07ed38430971a80f967572eeaeb1654da6c42a143a2abc0711e1134bf0b26752903f323473ffdd0bfd24d1d150a0defd2afb57725d988ab470e2c020c29a5d4a2e968133291085db8a5b8568836ce93e0d86938284623e548f23a0806cbb695fe2e1e8d41149ad3c40cb0163d48cc66b031f9533182812c991fcc642e166199bb09755ac97e01262be5a6ecd0848c529909323a065140d46b46769aa1e827a5aa8fcbdf64feb07ec029c8253e34ee78736e8ba410d8f8dcab722d0ba56596e7a8d6ad78b30425ae2c643d15af063647f9bb47c0f206387e14cb2484dd83cd7064599d663d66d5b1e173e4e527fada0d5ea99d1e03411892bf29945bc1c42e238169ec4c8113b62a9923649eba5dad2bb64a04ea68bf0fba143ed603e5abd587f85840e2a25878a92c4551bf19412d3d605bd995470ca3881ad0361c286e87e138357e55d16f6294c2d2ab1d91373cd570a9dad13bfbfb7aadc6d5ef2f3de37ca5f7663ae264df2233833f2a69cadc1123d8e8b049c6997f3bb34ac1f71e9240a8cde550d0c9663ede68d280d7a018da9c8c9652fc4d2ad5b45e99ab4c80472be857f90ee422f6fae1a6fae5dc14d04153af04d08c5c106aee35fc15565003c0b8a2e63ba620b611720d9677bb8877b606b8516570feac6c1ea4f42f8e53ff4c69e8d37a6cea97a76ddc70a967b92b3357fdca24a1436bf00db6fa0ba31ca721dd3dfca739f88f33eff825e432e5bd97839f3f7dd540f1e7334009b38542844e9e642efcc2a21c3bca43dbcdadd4b8bedf78a594db737311649e364007316c532dff43da99b1a2c022fd80619cefc8d2bfecc41ac34603ed4e331d6ecf8b6a0d54542e1b78567ce4d204e5b0ca3582cde8e898a9dd8e25504054b7fe358040052526fc3ff04797594188c05fcbf4fe64f06e450b2a6974ad4d0a7aeeba8d74cbc3f49fd8e3f4aad38b7cb521e21b1438045180215508084ffd2baf01a182bace7f722c55f5272fe467ae5c295e22c6c3f2b20627ce275d4f314e61c49e2d2222bf7c132ae38214c851b591d4b40aa698559c22d9dbadcf02fdd46712919f6ed5c313dd3f1361b23c29d5ec284091852a8058e20d8022c52aa61d03db49d9dd667e2117f281faef2e4b7055a8c9bb8a8df9d62520f2fb202106eec8b9517b451d087ceed2fbb125649559835e4ae13ebafccb1d572ba24461f9c7494235bb135a3c9c29452e79609d00b2c1c7bc6ca72057594e96da78009123a808cb6c9fbd7b1629db4b02462751959203d13f52cdb060febc434c93cfb2298794f8be43d636aa6eb4266a8cfe378fe8280c25f752f5659ed5dbc4ef6f58aa515bd45fc597ca2f6a8c6286243a4bc32c5608dc8da3de976832761c9ea66ba7a2704347e0637f81d802d6f124663ba803cf4974a6f7bebf55df1f680e57d916eb60ee550b269ee05eab06fcd2a8a0a9e8ca332771d0b274c7f4599b33dca07215eb428854524ddd7694883e364447384c84bf53c18fd42edf9688f12e670dd34fafe40cc907f466cd50821b9a928dfd779820728cbead1ad291902667b1232b8f55366ae2130bf8e962474faad6246a1fab8c37e35296e97c0a0e96205093dd0a76471a40ab458476560148e6a3dad4ff75b6a0155e8cf3bbbea6be85679bffdbe21b02aba5fbafa4d955f4ef63f2afa9f921e8871686236e79876c7e6a4c6aad46e7978ff4b74993ba4e2241d4415d80122619d28370b2b81469f0bb847a908b1a8b992c82c905939822bdb3e7e7e468023c48365553ddd6e33d3065d1a33622f289c6f962bbb34f2ec30402d1d345cc0d42f969332ae07070000f051295dc48fa7bc5e2304034911de980bb18345ece4f49655f1854ffd39e52bf8b757585aa1112dc75e44f5031fa7a0b15e6b8b3751463eeb3516d9089a73c3fda9d8062649a39cfd15271c0e811a501e8a3db0907b795c7f01ca364daf6e27a14d58c316deaf5561549c0c7f17e8c09754eac1432b33002a4cea51bb9a758fc6907bab99db8c731e53266f9e29eba67e3f9fcf5832a2d0c415692b6bd0bf4f839515dc9f8fc2eecfbd153225cb3a7f0cd0b7b0f3c7503443ea04c10882a84b632d2f7f9665b8ec5d75d999a8df316a0280d1a1c946c59de66dce3c7c1d6d4c68d76117f7960c0802e7d0fb291fd5dba3ead618b6e3f188129eed85a891af3a2736b7c34a1a06d08813352957ce2f6343940e5c22251d6f969c0d7a877073a882716bfe6cf118729c8ce9a3d02ba8f8715b72d8954e395c9d43493952f41527862ef0da42453796f154241bc4b80a40ee88b47792ca7c1ab9093d749b541acd8de9915e0e44a4fea2a3dea19f9532528be5c1dd8c61d4eb6e5e968a05e7a6fba608321fbb416b0091a9935627c4bc2f39ef7052251ce3b43e0924d499b72b5121917158c4ac9951f1f5d4f7c29044bafde6dbb7d658534023f82badf2c6b49c85160d87575738f43ff7434c26699637b6a0da7f76f1cfb94146451555934b1ac07b40cf5febf7ef584528c989117cbc42a8025bb68ab4947a6a4a06e3c1959cc248b180ed245c6a875d1386c14c74d3586c4b90c56d7ba4f9c01e61aa9d6d3a1b8b3d170ecadfaf37c22c66b40a9c4fe601efb27e90b59cd8f1c9c61103feaf568c8fd507beeba8f3c9fe7e2c3e255655a4634d9b1675ce2924022b22c4b9fa9118e579073986da3ebe0d86857aed267f102e7d4302daf9ef28f3dbdb84c12a09e23e1b7f9d8f9c4ab25399a9ad8857591293697001805636a7829bf19a87b9d912f5979bc8b8e0c966253355b30749db5f4101d33e081852bc2b22a731b7e60756aaf19686aeb495c005aac4db864cf16fd851b38b5862412949fee79bf85cc8314c735b0264ee0c67b5e43e4039c959604a990201bbbb05c171939a496000515884a2eb78788351909c6fd21d41a26c79f8a4473d59a0548c1e1c086997d70087ebe1f67d59d91ad25ac741dc076fbbed2c075dd368c51c06ffa984225605264718e7488a99b784a8edf3e6e6dfa29a2ca545b8f846fd47e04ea610db794d8d0d68ae67a1e6fee15f4d59fa5227fd8fa075079f25a91d764b3994f7f9227097eb0f9b6e5b757686d9cbc306847d32867cbad36ab8fa2cdf94eba58ebfd40f864aecd6afa79772ab5ac34654fbda76418d8a886118e272ea06dac1886f8194326dbe4f45783dabbc315ecab8d98342cbc93336536a711c122c4a0a926bd62d54238e93931f8be90bd48070c2a3ca324b388471903eb6a3f8313c4f9b6a925b5acbb80f459b53adb0dab93324de045ee62d0f5bfa3eb99c7c7c3d8f3586bac6b97a014ffc7f32989798d944859ea14e78da0761d3c6379b1f5fe8af5a8cf6c8ebfcbc8bf254c3c00b44d089ba00de99ad28a3cf71fc1f1422ceafd1b47b83a1ea4bac926a1562ce5a5b6710f284afd1b9d89e2d1be345e0bf00c0f8f6678d4288ccb783d27ed4e1e0a3b2ee9e93480972879d8d2b24f84d6850a0ddc70534d3be1651c1925561edf6dd1217e4b3162ab3e99787ec2476c197ad86e60b0ef66c8e270692c2e8f22030f78d5f3b759501a561ea015220712dd3af0d394f79048d2509e4b2d4e206bcce66c6f4b81bc3303fe88cff951376c1918e70710b4a5da34441cf2039481e80091d659103a3b36ebb9ccc8c4e4eb4a669dcfc6064dbc40bb4911fa6e1a8f24f5d8127026bbcd3ab3691ccb4db55e273c2e196c0e07efb697fc44e626437b54303d54327f0945650293695be8dae10c9827cd86ad21b0130f132ca8e47ea8070a4bf3d81eff51eef1be3eff3d0c4b5b75a79786f7a8a5caf58a4ba94ab75bc5fb319c701d4fed7492fb4d415573a44f1e7df4c3610f5986f518b6fe618c5db7cf6564386c4a7a8ceff635c09bad852a8cd458423f35d00a3381b97ff29d3235720e5078038320b850d032fa5b76b05686c6a8b84595ee62decb4fc595dc796f8069e7314beccab8b09dfdd4f6bce0fe650b90c54b38d2a497a2cbe3ba72d86211c54d5c46de5c09f31cfc931381bbb0887e3deed018438e6db79eb12048bf970d7c7a6b43ae81e90d4e8c7721153c4057ba78cba6e41ea28cec4255fd4673eee4842525963aab147a10435dfa01bdbad753f24df9183f0b11be246da59e15bc1a33baffc49d679e85e018dc5cd0187fcede24e7308a9bcd86a1c33ec73035d4d4f33bdfe0e1bd9d48a60068d5be210dbbf9bc8218ecbc7c345ec40c7691bfa4f36b8680637ee8e4697f45ae0e338d9fd4aa628f7024748931aacf6c71f1ca6ad04345576a7a22eb97bd649b3e36eb3e257e0ddfee8c5759352c48701248b4ce50b1e582918a16758b58942277d5515ff48a77c3b19f3a0", 0x1000}, {&(0x7f0000000000)="a4ccbb06c363d1f007c9b7de3211b4ab601dee1dcfa23ae0d264524fc638618b192a3cec0014431a639786de47c57a3e3276b8cd1fe501f62e3e75439ab99a9c55180f926c419c44d531712a115bc4bb734a29d07db8b35da3c04ef58871246e28bf9be4cbdad0278345f1ab4de86e", 0x6f}], 0x4, &(0x7f000000a000-0x188)=[{0x90, 0x200000000100, 0x2, "a76e6dc050e47e14e5b930dc54f26a36d00e4156771f2ee5f39d7d0a845998d9c26bc5102613b003c2b9b5e41cf1fadbaace7579e47ccb0e233b22381f7f786283a1cb63a87ebd882717ed20376376099fc68cd4d400267da4cf010452875e366bf428a0ce66fb1ee2b2fdbf0fa44827dade3b687d34c55855681fb010"}, {0x50, 0x10a, 0x271f09f8, "e2c2c19fcefd645b47f775894b4786c44e076cf0faca11dd7e84740f02d6227313deea5f52f5de18f61e93a9568b999c7849c57293431fd706c96fbf6c92f9c0"}, {0xa8, 0x10e, 0x8001, "4fd1ff7aec56cf976be8f96b4524527c2143635f80c452a25c8ae3c823c7aac8d2acbb2bcc2439fb7320227e5f8c4455d6fcf79fb71641f0b9c132c6cb8c0ace53fb1a0423b78f95a5758044bf62813e57482e51265dceb86286a0be9b52d5e2543ca59538d340b604afd03a88b87b0b6d119c207d81052751a2526095610bfc30c0a9f8a180a9f613cae9222334e47bb2eadad8dde7"}], 0x3, 0x4000}, 0x80) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000f78000)={{0xa, 0x0, 0xda, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, {0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x0, [0x45aa, 0x8, 0x0, 0x96, 0x8, 0x1, 0x280, 0x9]}, 0x5c) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f80000-0x18)=@add_del={0x2, &(0x7f000000b000-0x10)=@generic="6bcb89c1c269d702000000000000b013", 0x2}) 2017/11/24 04:52:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000ed4000)=0x0, &(0x7f0000473000-0x4)=0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f00005e1000)="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", 0xfc) r1 = syz_open_dev$sndseq(&(0x7f0000d05000-0xd)="2f6465762f736e642f73657100", 0x0, 0x92040) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000c81000)={0xfffffffffffffff7, 0x444, 0x4, 0x0, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000e17000)=0x4) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) pipe(&(0x7f0000deb000-0x8)={0x0, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000996000-0x3)=0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000bd9000-0x20)={@generic="f402e29029346a76036cfb4620213694", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006be000-0x8)={0x0, 0x0}) vmsplice(r3, &(0x7f0000c2d000-0x40)=[{&(0x7f0000fa1000+0xfb6)="86", 0x1}], 0x1, 0x0) epoll_create1(0x80000) fcntl$setstatus(r5, 0x4, 0x46800) ioctl$KIOCSOUND(r3, 0x4b2f, 0xad) clock_gettime(0x0, &(0x7f00002c7000)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000c0000-0xe)={r6, r7/1000+30000}, 0x10) connect$inet(r4, &(0x7f00004c7000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000de8000)={0x1, &(0x7f0000211000-0x8)=[{0x0, 0x3, 0x1, 0x1}]}, 0x10) splice(r2, 0x0, r4, 0x0, 0x2e2e742e, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000b1b000-0x6)={0x1, 0x63, 0x9}) 2017/11/24 04:52:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e5b000)="2f6465762f6c6f6f702300", 0x0, 0x4102) r1 = accept(0xffffffffffffffff, &(0x7f0000721000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000854000)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000023e000-0x4)=0x8, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000c11000-0x8)=0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00003e1000)={0x0, 0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000aba000)={0x0, 0x0}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00009df000)=0x4, 0x4) r4 = syz_open_dev$sndseq(&(0x7f000011a000)="2f6465762f736e642f73657100", 0x0, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00008ad000-0x4)=0x4, 0x4) read(r4, &(0x7f0000c7e000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000b8d000-0x58)={{0xdac, 0x2}, 0x0, 0x7, 0x8fe5, {0xfffffffffffffffb, 0x20}, 0xd00, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f00003b1000)="646e735f7265736f6c76657200", &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000248000-0x10)="2f6465762f73657175656e6365723200", 0xfffffffffffffff8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000078a000)={0x1, @tick=0x13900000000000, 0x0, {0xfffffffffffffffd, 0x5}, 0x20, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000c03000)={{0x83, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000b, 0x0, 0x0, 0x5, 0x40000000000000, 0x7, 0x0, 0x40000000006, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c10000)="2f6465762f73657175656e6365723200", 0x400, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x8000000024401, 0x0) madvise(&(0x7f0000569000/0x1000)=nil, 0x1000, 0xc) close(r3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x72439a6b) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f000085a000)=0x0, &(0x7f000054f000)=0x4) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000048000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00008ad000)=[@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}], 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d4e000)={0x0, 0x9}, &(0x7f0000e4a000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000ca0000)={r6, 0x2}, 0x6) 2017/11/24 04:52:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e8f000-0xe)="2f6465762f6b657963686f726400", 0x80, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000065d000-0x19)="e9a3ce254380a33394b3299ccc2237412f927ef9ad49b2fc07", 0x19) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_flags=0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x341000, 0x0) unshare(0x400) socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000733000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$tun(&(0x7f000016f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x0, 0x5, 0x10000}}}) ioctl$TUNSETPERSIST(r6, 0x400454cb, &(0x7f000063b000)=0x73f) ioctl$TIOCGSID(r3, 0x540f, &(0x7f000041b000)=0x0) ptrace$poke(0x4, r7, &(0x7f0000697000-0x8)=0x0, 0x4) close(r6) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000ba000-0x7)={0x0, 0x0}) socket(0xe, 0x3, 0x7f) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000e79000)=0x0) inotify_init1(0x80800) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000146000-0x4)=0x0) ptrace$getregs(0xc, r8, 0x8000, &(0x7f0000c7e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e3a000)="2f6465762f70707000", 0x400000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f00003f6000)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x11, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x11}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) ioctl$GIO_UNIMAP(r9, 0x4b66, &(0x7f0000b6b000)={0x3, &(0x7f000026f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/24 04:52:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000ed9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000007c000)=0x14) semget$private(0x0, 0x5, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000036e000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dc6000-0x4)=0x14) syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getpid() write$evdev(r2, &(0x7f0000b55000)=[], 0x0) mkdir(&(0x7f0000a01000-0x8)="2e2f66696c653000", 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00009d3000-0x3)="6e7600", 0x3) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ea7000-0xe)="2f6465762f6b657963686f726400", 0x400440, 0x0) unshare(0x2000000) mount(&(0x7f00004a4000-0x8)="2e2f66696c653000", &(0x7f00006e8000-0x8)="2e2f66696c653000", &(0x7f0000c2f000)="72616d667300", 0x0, &(0x7f0000691000-0x1)="") setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00003b6000-0x90)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000b9e000)={&(0x7f00007d3000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000171000)=[0x0], &(0x7f0000bc8000)=[0x0], &(0x7f0000232000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x1, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0}) symlink(&(0x7f0000331000)="2e2f66696c653000", &(0x7f0000cde000)="2e2f66696c653000") unshare(0x62020200) rmdir(&(0x7f0000ba3000-0x8)="2e2f66696c653000") pivot_root(&(0x7f0000159000+0x294)="2e2f66696c653000", &(0x7f0000508000)="2e2f66696c653000") socket(0x10, 0x2, 0x10) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f000055a000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) request_key(&(0x7f00008a7000-0x5)="7573657200", &(0x7f0000783000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000667000)="73656c696e75785b6d696d655f74797065766d6e65743000", 0xfffffffffffffffe) r4 = syz_open_dev$loop(&(0x7f00002cb000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x161402) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000b4e000)="2e2f66696c653000") 2017/11/24 04:52:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000614000)="2e2f66696c653000", 0x49eb9513a15231c3) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c6e000)={0x0, 0x0, 0x0}, 0xc) r1 = openat(r0, &(0x7f0000505000)="2e2f66696c653000", 0x2000, 0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000089a000-0x8)=@assoc_value={0x0, 0x305800}, &(0x7f00005f2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d47000)={r2, 0xfffffffffffff000}, &(0x7f00002da000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000d6000)={0x7, 0x6, 0x5, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup3(0xffffffffffffffff, r1, 0x80000) r4 = open$dir(&(0x7f0000179000)="2e2f66696c653000", 0x8000000004000, 0xa1) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r4) r5 = gettid() accept(r3, &(0x7f0000473000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000dd1000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000d56000-0xbc)={0x3, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "e1d3a2f8de000206", "cafa054edf6ba16bd0a3966bcced5eac11c6bc71ca7c4389540465f0c3454445", 0x403, 0x1fd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1000000, 0x7, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d6d, 0x0, 0x80000000000000, 0x0, 0xffffffffffffffff, 0x2000, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00007be000)={@common="d0704a7654690b0000ff000000004dcc", @ifru_flags=0x100}) r6 = socket$inet6(0xa, 0x1, 0x6) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000a8c000)={@common="74756e6c300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000d80000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r7}, 0x14) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000c8f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r7}, 0x14) pipe2(&(0x7f000062d000-0x8)={0x0, 0x0}, 0x7fffd) close(r6) 2017/11/24 04:52:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7ff, 0x3ff) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00006cf000)=0x9, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f60000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) fcntl$setstatus(r0, 0x4, 0x0) write(0xffffffffffffffff, &(0x7f0000895000-0x4)="f100007c", 0x4) 2017/11/24 04:52:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x4000, 0x0) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000000000/0x1000)=nil, 0x1000) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000001000-0x4)=0x0) restart_syscall() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8000000, &(0x7f0000001000)="7d9d400555b2e3ea470a5b2a0f882313775ab66f129c0a4e1eb22df7d5e59c1eaa4503c293dcf32f8b7c2d6b7c4d7b", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)="7ae056d2") getrandom(&(0x7f0000dae000)="00000000000000000000000000000000000000000000", 0x16, 0x3) mmap(&(0x7f0000a81000/0x3000)=nil, 0x3000, 0x3, 0x8010, r1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000026c000-0x8)=0x99) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d19000-0x8)={0x0, 0x7f98ab2a}, &(0x7f000095c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000070a000-0x79)={r3, 0x6, 0x71, "14ce792764c12452d4be6aa7be8df17aef21565ed26c6494c904dbd5e4bd72a90877826fe8424fe9d695470b40c51be6caf5c73729bee73552f3b2037d3d144d16a7bb5b0da10edccf4fe2bd7a2ba9240a33427fb49c2be429af4a7ee9d276ccdec874d500bbad999f0f4a6c0449a0a200"}, 0x79) sendto$inet(r0, &(0x7f0000847000-0x1)="", 0x0, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/24 04:52:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e1a000-0x9)="2f6465762f73672300", 0x28, 0x1ffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000022, 0x1, 0xfba7) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) pipe(&(0x7f0000e94000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000175000)={0x8, 0xdbe6}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = accept4$inet(r2, &(0x7f000093f000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000afc000)=0x10, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r7 = socket$netlink(0x10, 0x3, 0x200000001e) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f0000183000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) ioctl$sock_ifreq(r7, 0x2000008931, &(0x7f00001bd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fb4000-0x9)="2f6465762f72746300", 0x82400, 0x0) sendmsg$inet_sctp(r8, &(0x7f00003f1000-0x38)={&(0x7f00002d1000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000030f000)=[{&(0x7f0000a4a000-0x3a)="12b1cb2c4e9c974233afd957483279b427f3132133e2e3c62d903229ea7f6bc520d1450466c7125ca8ac39747a9ada4f691fc7048d2cd89bf819", 0x3a}, {&(0x7f000048f000)="62346f96e44548bf1ddf1b6057572b9553982bdb68d8248a41fae354bc7c2e356d4f4fa6924ecdf194d3595be5c671d1dac315b06c7badb64e2cc627353ea5302a34202d4209932497bef28f8e7b3ab6ff2c4a6f41949967f2201244f79775747f564e7e10299ff8d017fb84cb43f385fe934d26da1f0cce05426f55b64d0e0e3753c07a596fa55236fc32463fabd6174f42f95e46036a813016d762f341161dd2db312cce92757ff964eafefd06b96774", 0xb1}, {&(0x7f0000c5f000)="fcd0e7c507dd51a87ee754f8c4d54075499b98b7277b9146e3e33e9a79837d30ab806d3342e07b0442c484688ac503f233c29ad5cb8f2074ec6b6a20d672b6b417c0ef8cf57369cd322c73e23d15c743d845552f8b856a9d1e819f2f62c9d1abb5e32547f2445c0cee74c707870c3e90fcef5ce49c5f8d97d297d298a5d5f2bc48f7e8236e36c1e43a8e2c4d2333bef947358c5ee0bd77195c199c6e300066bf84f19cde4b6e89bda3c7513c", 0xac}], 0x3, 0x0, 0x0, 0x40}, 0x800) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f0000fd7000)={@common="65716c00000000000000000000000000", @ifru_flags=0x8000}) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8c, 0x8, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7fffffff}) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c10000-0x10)={0x2201, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r4, &(0x7f0000153000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000000, &(0x7f0000636000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f00000f5000-0x16)="5d6370757365742f5b70726f63736563757269747900", 0x16) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000e28000-0x6)={0x1, [0x8]}, 0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00008ca000)={0x0, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000055c000)=0x8c) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00009b9000-0x4)=0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000597000)={0x7fff, 0x53a, 0x1006d0, 0x7fffffff, 0x100000000}, 0x14) setsockopt$inet6_int(r5, 0x29, 0x43, &(0x7f000033b000)=0x2, 0x4) 2017/11/24 04:52:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeac000)=nil, 0xeac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000934000-0x4)=0x0, 0x4) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000ead000)="2f6465762f62696e64657200", 0x4168c4, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ead000)={0x1, 0x2, 0x9000}, 0x4) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000772000-0xa0)={0x0, @in6={{0xa, 0x3, 0x468, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9d8e, 0x9, 0x80, 0x2}, &(0x7f0000375000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000aad000)={0x1, 0x200, 0x800, 0xffff, r2}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000027f000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000075c000)={r3, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000eae000)={0xffffffffffffff5e, 0x8203, 0x3, 0x400, 0x0}, &(0x7f0000eae000)=0x10) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000ffe000-0x8)="2e2f66696c653000", 0x20000, 0xfffffff7fffffffe) ftruncate(r4, 0xfff) sendfile(0xffffffffffffffff, r4, &(0x7f0000013000-0x8)=0x0, 0xfffefffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000256000)=0x0, 0x4) syz_emit_ethernet(0xbd, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x11, 0x4, 0x0, 0x400, 0xaf, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}, @ra={0x94, 0x6, 0x7}, @end={0x0}, @rr={0x7, 0xb, 0x0, [@empty=0x0, @empty=0x0]}, @end={0x0}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "0b3eb5f875aec47f8cc3fb"}]}, @ssrr={0x89, 0x3, 0x101, []}, @noop={0x1}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr=0x0, {[@cipso={0x86, 0x6, 0x0, []}, @cipso={0x86, 0x40, 0x0, [{0x1, 0xb, "e18389540e02d54f5e"}, {0xfffffffffffffffe, 0x12, "359e34e35519a250e7764eae1de0fb7a"}, {0x7, 0xe, "1e4200000080001800000dda"}, {0x2, 0xc, "6da03677ef63afe73e9e"}, {0x0, 0x3, "fa"}]}]}}, "2535ba51230daa"}}}}}, 0x0) socketpair(0x10, 0x2, 0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000527000)={0x7, [0x80, 0xb, 0xa, 0x8, 0x7ff, 0xc8, 0x1000000000000051]}, 0x12) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r6, 0x0, 0xd, &(0x7f0000000000)=0x100000000, 0x4) 2017/11/24 04:52:06 executing program 6: r0 = open(&(0x7f00001b1000)="2e2f66696c653000", 0x40200, 0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000adb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c01000-0x4)=0x8a) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000bb4000)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x4, &(0x7f0000000000+0xbe4)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000000, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x1, 0x70a4, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000edd000)={r2, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x3b7, 0x0, 0x2, 0x32}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x9, 0x5, 0x8000, 0x0, 0x4}, 0x14) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000001000-0x4)=r3, 0x4) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000000)={0xffffffff, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x61, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x560) timerfd_gettime(r4, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) writev(r4, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)="6558a6d6f1e1ad31c0a2c7fe754e9fc7bedaa6fc09a48cffa070e12bc9cf1cb92e63eba42f9bb98f2f2af9d3ce88299b9c93c65cd6cab3c377b92a9b1d02d06b5f7098e3e77b068a210a77f97954e69d7823684bbd64974671fe1ef6cd47151f6f7835cbbc6b77263dad1d412f3fbc254cff1d63c66237170a0808b782ade4820d5082e5b69fe6f5a9f2f1b8bbffc583e3d3ad67c3965e86597aa3aa649c6a043730dd95b3aaf256ad236c85b35624db8070968142247de49874ef9b7a9b91f47bdd490b4d7dafa6d1061d5ddba8", 0xce}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000002000)={0x3, &(0x7f0000001000)=[0x0, 0x6, 0x2]}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x9, 0x7f, 0x7f, 0x3}, 0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000005000-0x4)={0x100}, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000002000+0x193)=0x81, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000006000-0x8)="2e2f66696c653000", &(0x7f0000005000)="2e2f66696c653000") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x18, &(0x7f0000007000-0x4)=0x3, 0x4) 2017/11/24 04:52:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f92000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x414400) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000f2c000)={{0xa, 0x3, 0x600000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf}, {0xa, 0x1, 0x7b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0xfff, [0x6, 0x80000000, 0x4, 0x483, 0x7, 0x80000000, 0x8, 0xc4b5]}, 0x5c) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00006e2000-0x8)="2e2f66696c653000", 0x101080, 0x20) seccomp(0x3, 0x0, &(0x7f000058a000)={0x1, &(0x7f0000a07000)=[{0x3, 0x10000000000, 0x2, 0xfffffffe}]}) clone(0x200, &(0x7f0000393000)="6427", &(0x7f0000744000)=0x0, &(0x7f0000b60000-0x4)=0x0, &(0x7f0000804000)="") fchdir(r1) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000152000-0x28)={&(0x7f0000791000/0x3000)=nil, 0x4, 0x5, 0x1, &(0x7f0000c9c000/0x13000)=nil, 0x0}) mknod(&(0x7f000086c000)="2e2f66696c653000", 0x103d, 0x0) execve(&(0x7f0000272000-0x8)="2e2f66696c653000", &(0x7f00001d0000)=[&(0x7f000044f000)="776c616e30272d00"], &(0x7f0000954000)=[]) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000bb2000)={@generic="ac101f755a76e33630a0acece37ea531", @ifru_flags=0x8000}) setsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000bd3000)=0x7, 0x4) open(&(0x7f00008e5000-0x8)="2e2f66696c653000", 0x2100, 0x0) r2 = open$dir(&(0x7f000002a000)="2e2f66696c653000", 0xc800, 0x20) r3 = fcntl$dupfd(r2, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000e5b000-0x8)={0x3, &(0x7f0000aaf000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fcntl$addseals(0xffffffffffffffff, 0x409, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007fa000)={0x28e2, 0x35a6, 0x8007, 0x0, 0x4, 0x291, 0x1, 0x9c3, 0x0}, &(0x7f000091e000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000040000-0x2)={0x0, 0x0, 0x95, 0x80000000, 0x1, 0x7}, &(0x7f00004d1000)=0x14) syz_open_dev$sg(&(0x7f00004a7000)="2f6465762f73672300", 0x101, 0x2182) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r4, &(0x7f0000099000-0x2)="", 0x0, 0x20000000, &(0x7f0000cff000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r4, &(0x7f0000d17000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000917000)={0x2, &(0x7f000069f000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000a98000)=[{0x34, 0xa6, 0x8, &(0x7f0000b57000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7fffffff, 0xb6, 0x46f, &(0x7f0000e7e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) connect$inet(r4, &(0x7f0000f4e000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f00004fc000)=[{r3, 0xc000, 0x0}, {r2, 0x31b, 0x0}, {r0, 0x8000, 0x0}, {r3, 0x5111, 0x0}], 0x4, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x4}, 0x8) inotify_add_watch(r3, &(0x7f00008e0000)="2e2f66696c653000", 0x10) 2017/11/24 04:52:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00005e5000-0x18)={0xb90f, 0x7f, 0x3, 0x401, 0x8, 0xffffffffffff0003}) getresuid(&(0x7f00000bd000)=0x0, &(0x7f00003ea000-0x4)=0x0, &(0x7f00002c5000-0x4)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = memfd_create(&(0x7f0000ed1000)="2121776c616e3100", 0x3) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000dab000-0x4)=0x0) sendto$inet6(r1, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f000055e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/11/24 04:52:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005d9000)="2e2f66696c653000", 0xfffffffffffffffe) mount(&(0x7f0000ed9000)="2e2f66696c653000", &(0x7f00009aa000)="2e2f66696c653000", &(0x7f00000b4000-0xa)="73656c696e7578667300", 0x0, &(0x7f0000c78000)="") r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000bbe000-0x4)=0x4, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f00000dd000)=0x585, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00001fa000-0x10)=@req={0x28, &(0x7f0000afd000)={@common="65716c00000000000000000000000000", @ifru_data=&(0x7f0000276000-0x20)="d4a75e42698e4f4245243d871bbd8cf7a7272e7e56a7e24f377b4cd0ac783abd"}}) sendto$inet(r0, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c7000-0x10)={0x3, &(0x7f00005ca000-0x18)=[{0x5, 0x1, 0x80000000, 0x4}, {0x100000001, 0xd190b55, 0x81, 0x8007b992638}, {0x6, 0xa88, 0x1, 0x2}]}, 0x10) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) rename(&(0x7f0000ff0000)="2e2f66696c653000", &(0x7f0000a9b000-0x8)="2e2f66696c653000") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003e9000-0xf)="2f6465762f73657175656e63657200", 0x60500, 0x0) r2 = dup3(r1, r1, 0x4000080000) bind$unix(r2, &(0x7f0000c82000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000180000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000979000)="2f6465762f72746300", 0x2004, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000d23000)={{0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2148}, 0xffffffffffffffc1, [0x200, 0x9, 0x0, 0x9, 0x8, 0x7, 0x5e, 0x0]}, 0x5c) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000926000-0xb)={0x1000, 0x7, 0x6, 0x100, 0x4, 0x7, 0x100000000000001, 0xfffffffffffffffc, 0xa0, 0x7fffffff, 0x0}, 0xb) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00006f3000)={0x0}, &(0x7f0000369000)=0x4) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000c37000)=0x4, 0x4) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000825000-0x28)={&(0x7f0000267000/0x1000)=nil, 0x34, 0x5, 0x4, &(0x7f0000b17000/0x2000)=nil, 0x6}) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x15, &(0x7f00008e5000-0x4)=0x0, 0x4) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000bd7000)={0x2, 0x6, 0x3, 0xffff, 0xe0, 0x200}) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fd8000-0x4)=0x1, 0x4) 2017/11/24 04:52:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f14000)={0xa, 0x0, 0x4000000000003, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, 0x1c) r0 = socket$inet(0x2, 0x7ffff, 0x0) bind$inet(r0, &(0x7f0000173000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e07000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ed0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000747000-0x4)=0xc) r3 = getpgid(0x0) getpgrp(r3) gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffc}, 0x0, 0x8) r4 = syz_open_dev$usbmon(&(0x7f0000b00000)="2f6465762f7573626d6f6e2300", 0x100, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000202000)=0x0, &(0x7f00007f5000-0x4)=0x4) r5 = open(&(0x7f0000891000)="2e2f66696c653000", 0x0, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00008de000)={0x0, 0x0, 0x0}, &(0x7f0000c75000-0x4)=0xc) sched_getaffinity(r6, 0x8, &(0x7f0000a4e000)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getxattr(&(0x7f000064e000)="2e2f66696c653000", &(0x7f00006f9000)=@random={"62747266732e00", "7573657200"}, &(0x7f00002c9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f000043e000)={0x29b7, {{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea1000)="2f6465762f73657175656e6365723200", 0x2000000000000040, 0x0) mount(&(0x7f0000780000)="2e2f66696c653000", &(0x7f0000ce8000-0x8)="2e2f66696c653000", &(0x7f000005a000-0x7)="70697065667300", 0x808800, &(0x7f0000c6e000-0xfc)="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") prctl$setmm(0x23, 0x0, &(0x7f0000b57000/0x2000)=nil) getsockopt$sock_timeval(r7, 0x1, 0x15, &(0x7f00000d3000)={0x0, 0x0}, &(0x7f0000c11000-0x4)=0x10) fremovexattr(r5, &(0x7f000011d000)=@known="636f6d2e6170706c652e46696e646572496e666f00") getsockopt$sock_timeval(r7, 0x1, 0x14, &(0x7f00009d3000)={0x0, 0x0}, &(0x7f0000951000-0x4)=0x10) accept4$packet(r5, &(0x7f0000b9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000035000)=0x14, 0x80000) ioctl$KDGKBLED(r7, 0x40045109, &(0x7f0000399000)=0x0) clock_gettime(0x0, &(0x7f0000c46000-0x10)={0x0, 0x0}) 2017/11/24 04:52:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a89000)="2f6465762f6b657963686f726400", 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000be4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) clock_nanosleep(0x5, 0x1, &(0x7f0000c0d000)={0x77359400, 0x0}, &(0x7f0000fe7000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000cf4000-0x8)={0x0, 0x0}) clock_nanosleep(0x1, 0x1, &(0x7f0000253000-0x8)={r2, r3+30000000}, &(0x7f0000ab2000-0x8)={0x0, 0x0}) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x15, &(0x7f000028a000)={0x0, 0x0}, &(0x7f0000be8000)=0x8) clock_nanosleep(0x100000000000000, 0x0, &(0x7f0000113000)={r4, r1}, &(0x7f0000df1000-0x8)={0x0, 0x0}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cb9000-0x9)="2f6465762f72746300", 0x101000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000a11000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x115c46a0, @loopback={0x0, 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x3, 0x1f, "c646d60500f3c6c97c7c89535040d7e7280a78a1c65c892bad0db588d63db69e4911ac2bf25adfc50cd2fd55f8e7859f599815840ae58001d7dbee281b5acd2287c1467df79d932e2e16623015fa57a8"}, 0x160) ioctl$RNDZAPENTCNT(r5, 0x5204, &(0x7f0000367000-0x4)=0x8) readv(r5, &(0x7f0000319000-0x48)=[{&(0x7f0000de8000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f0000177000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000669000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000ef7000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f0000811000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f00002a6000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f000021b000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000262000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000a11000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}], 0x9) r6 = syz_open_dev$usbmon(&(0x7f0000ff5000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x0) syz_open_dev$random(&(0x7f0000fad000)="2f6465762f72616e646f6d00", 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000caf000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000844000-0x4)=0xe8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000c51000)=0x0) setsockopt$inet_buf(r5, 0x0, 0x2f, &(0x7f0000061000)="d141ae36ece3e54efb3a06c6d4f7d104500419e0d25ea401ba4aa4109e107bb1e925d5b97f235f6f34625d9b4280dd6160a2f3fe891683e5f00fedf27d323317d02a3c7fb1bf84e776bbb6275d9d96b7324453499461c0c0f13cca7c320c538def108b537f4334aae998601bbcba56a55b6f5c244cd26a5e674dbbb4f0c3c669ba30d80c32e80f7a7d99a84b5deee88567", 0x91) waitid(0x2, r7, &(0x7f00002df000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000000, 0x0) r8 = getpgid(0x0) sendmmsg(r6, &(0x7f00003bb000-0x3c)=[{{&(0x7f00007ca000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000903000)=[], 0x0, &(0x7f0000695000-0xa8)=[{0xa8, 0x117, 0x50bb, "9e33ca2214eb7ccd1084e28f90d5ebac79b86a0c46786755ba93cbebfccf54f34bf6ffd364f03e81c5a20601e003e61ad0ad41c97ee7d534083d6e41c2066c2bc4f7a801f537049f157689f925e5599e30792ec8cd8068ba2bdbd59aff90be88e0f8e195641ec320004a1dec8cc905bf4dec831ab85e235ba156e1f884eb0af38f05632927776985060388d1643cc5d6f877"}], 0x1, 0x8000}, 0x7}], 0x1, 0x20000000) tkill(r8, 0x1000000000016) 2017/11/24 04:52:06 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x5000004) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80800, 0x8, &(0x7f0000010000-0x8)={0x0, 0x0}) pselect6(0x40, &(0x7f000000b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000d000)={0x0, 0x0}, &(0x7f000000e000-0x10)={&(0x7f0000008000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000009000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000011000-0x4)=0x1c) 2017/11/24 04:52:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000312000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000a92000)=[{&(0x7f0000fab000)="4e", 0x1}], 0x1, 0x0) r2 = gettid() perf_event_open(&(0x7f0000019000)={0x3, 0x78, 0xfffffffffffffffe, 0xfffffffffffffff9, 0x5, 0x5, 0x0, 0x6, 0x40000, 0x2, 0x23c0, 0x81, 0x4, 0x4, 0x0, 0x1, 0x5, 0x81, 0x6, 0x484d, 0x39, 0x9b, 0x7, 0x3, 0x57820995, 0xfffffffffffffffc, 0x0}, r2, 0xea, r1, 0x3) r3 = syz_open_dev$sg(&(0x7f00004d7000)="2f6465762f73672300", 0x0, 0x1) splice(r0, 0x0, r3, 0x0, 0xfffffdf8, 0x0) fcntl$getownex(r3, 0x10, &(0x7f00008bc000)={0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000f2f000-0x20)={0x3, 0x3, 0x2000000000000, 0x89b4, r4}) 2017/11/24 04:52:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000079d000)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = open(&(0x7f0000b6e000-0x8)="2e2f66696c653000", 0x10400, 0x1) bind$inet(r2, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x0, r2, 0x0, 0x2e2e742e, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f71000-0x14)={0x7, 0x9, 0x1, 0xffffffff, 0x3f}, 0x14) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f000043f000-0x4)=0x8) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f000040e000)=0x7, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000517000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="c7ccb230c475", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) fcntl$getflags(r3, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000022c000-0x3c)=[@in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) poll(&(0x7f000082b000-0x30)=[{r3, 0x400, 0x0}, {r1, 0xd020, 0x0}, {r0, 0x10, 0x0}, {r1, 0x0, 0x0}, {r1, 0x80, 0x0}, {r2, 0x10, 0x0}], 0x6, 0x800) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000089e000-0x4)=0x0, &(0x7f0000cc4000-0x4)=0x4) ioctl$int_in(r2, 0x5421, &(0x7f000027e000-0x8)=0xa) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006a2000-0x4)=0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000846000)={0x4, &(0x7f0000557000-0x20)=[{0xfffffffffffff31a, 0xfffffffffffffffe, 0x100, 0x5}, {0x1, 0x99, 0x1, 0x5}, {0x9, 0x2, 0x2, 0x3ff}, {0x2, 0x798a, 0x3257, 0x0}]}) getpgrp(r4) vmsplice(r1, &(0x7f0000831000)=[{&(0x7f0000653000)="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", 0xe78}, {&(0x7f0000ea0000-0x79)="497e2cf947f3ab0514d0556d12b92e77d4b1aacd8e3eb79ab279f237c18e03d42da76bb16c297f40b1ca2a7e4445072e968c0f49c9b6d8ea593f51ae86a9c19ad90600000000000000d3ea254524e42a5fae01b12a143d50d2dc6b8f4bac693b51f2296213bfe6abc1f5", 0x6a}, {&(0x7f0000f22000-0x8c)="f0ad6a2323e6fb3eebf94c0eed9440f7428351ae1f31e5b5e852da13c47ad03c2f3448415e842b6f7203bceb77abbee37022663a11d5e08d2ac448413c321dea644371fd1c5851c7e237023a6abfcd41bb789fe13ea05e1a74716200965c47bd1b6ba02bdd45f4e8d3fea41e4079c9b1c46b63b0b33ca1c89b6212c257105c47e68a9c757c72657c7ffc090b", 0x8c}, {&(0x7f00003e5000)="d0c11a81bbd129540785346e31f2552dfea28e069a51f6a23dffaaf17444ae813723ea2a39d16b343e341abfe6c32728990a4f879fc8e16f429a749e13934035488e9308386f652ac0d5e3b4809b37c6365d64b59af0b2534fe5bd3b8abaf5a19ca8eaf52e7f13eb33d422622f55809d8f95792ee23d6dfc8335c4caace6c689dbb322f9e5672920159dc975a91dcd91340dd78f49a7b9f1335d11d903a08d92e2668db78acef8d13816087c5cbe064a7e2f98b23f1c43afdee463ec72934591119db6d3adf0c5a03acd47ffeb28a44287d80fc46bdae4d650ed467ddb50262d765c435da5bf12abd81f8cac8a20b1d455636f9939", 0xf5}, {&(0x7f000033a000)="35439d215b896172ad0b479d6f1a5f7bbf4bb1257c3d2c5e6b21bb4e754d4d0e68aebe65175353a3aa8d091a44c734a72968c97b4208ac577a11f220ba7e06a96f3875a51fdee7903012ed69af6a7bf05f298ddcbe6241d587b33d8436802ee89ce2f870e87104eba26d35a32c4587a74b3f5ee79d0d4d1513746e31de15b218676a7aec0cadd95e2f06cd86ac4d32bc6d8b46bfe7a2cd8e024ab284fc0b3ae3ee5ad47d7b93e537ebcc99", 0xab}], 0x5, 0xf) fcntl$setownex(r0, 0xf, &(0x7f0000dd6000)={0x0, 0x0}) splice(r2, 0x0, r1, 0x0, 0x2, 0x4) 2017/11/24 04:52:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fstat(r0, &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x40000001, 0x0}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000014000-0xe)="2f6465762f6b657963686f726400", 0x20000, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000012000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") flistxattr(r2, &(0x7f0000013000)="0000000000000000000000000000000000", 0x11) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000001000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0x8) getsockopt$inet_tcp_int(r4, 0x6, 0xb, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x7, 0x1) dup3(r2, r1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000668000)="2f6465762f73657175656e63657200", 0x200000, 0x0) dup(r1) [ 76.683063] pktgen: kernel_thread() failed for cpu 0 [ 76.688187] pktgen: Cannot create thread for cpu 0 (-4) [ 76.693825] pktgen: kernel_thread() failed for cpu 1 [ 76.698912] pktgen: Cannot create thread for cpu 1 (-4) [ 76.704353] pktgen: Initialization failed for all threads [ 76.802966] pktgen: kernel_thread() failed for cpu 0 [ 76.808086] pktgen: Cannot create thread for cpu 0 (-4) [ 76.813819] pktgen: kernel_thread() failed for cpu 1 [ 76.818896] pktgen: Cannot create thread for cpu 1 (-4) [ 76.824476] pktgen: Initialization failed for all threads 2017/11/24 04:52:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000ed9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000007c000)=0x14) semget$private(0x0, 0x5, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000036e000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dc6000-0x4)=0x14) syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getpid() write$evdev(r2, &(0x7f0000b55000)=[], 0x0) mkdir(&(0x7f0000a01000-0x8)="2e2f66696c653000", 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00009d3000-0x3)="6e7600", 0x3) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ea7000-0xe)="2f6465762f6b657963686f726400", 0x400440, 0x0) unshare(0x2000000) mount(&(0x7f00004a4000-0x8)="2e2f66696c653000", &(0x7f00006e8000-0x8)="2e2f66696c653000", &(0x7f0000c2f000)="72616d667300", 0x0, &(0x7f0000691000-0x1)="") setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00003b6000-0x90)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000b9e000)={&(0x7f00007d3000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000171000)=[0x0], &(0x7f0000bc8000)=[0x0], &(0x7f0000232000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x1, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0}) symlink(&(0x7f0000331000)="2e2f66696c653000", &(0x7f0000cde000)="2e2f66696c653000") unshare(0x62020200) rmdir(&(0x7f0000ba3000-0x8)="2e2f66696c653000") pivot_root(&(0x7f0000159000+0x294)="2e2f66696c653000", &(0x7f0000508000)="2e2f66696c653000") socket(0x10, 0x2, 0x10) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f000055a000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) request_key(&(0x7f00008a7000-0x5)="7573657200", &(0x7f0000783000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000667000)="73656c696e75785b6d696d655f74797065766d6e65743000", 0xfffffffffffffffe) r4 = syz_open_dev$loop(&(0x7f00002cb000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x161402) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000b4e000)="2e2f66696c653000") 2017/11/24 04:52:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005bb000-0x2)="6e5e", 0x1) r1 = openat(r0, &(0x7f0000cfe000-0x8)="2e2f66696c653000", 0x808000, 0x1) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x1661200000, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a07000+0x57)={0x0, 0x0, 0x0}, &(0x7f0000ad6000)=0xc) r5 = perf_event_open(&(0x7f0000789000)={0x2, 0x78, 0xa, 0x405, 0x27, 0xc4df, 0x0, 0x10001, 0x1200, 0x7, 0x5, 0x81, 0xe62f, 0xd, 0x0, 0x2, 0x3856007c59f96a36, 0x9b3e, 0x8, 0x840, 0x20, 0x0, 0x4, 0x2695, 0x1, 0x8, 0x0}, r2, 0x7ff, r1, 0x6) get_thread_area(&(0x7f0000974000)={0x0, 0x9, 0x806, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fanotify_mark(r1, 0x2, 0x20, r1, &(0x7f0000b4c000)="2e2f66696c653000") capget(&(0x7f0000f7a000)={0x19980330, r2}, &(0x7f0000205000-0x18)={0x9, 0x0, 0x8, 0x8, 0x9, 0xd9}) r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r7, 0x1) bind$inet(r7, &(0x7f0000012000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a14000)=0x0, &(0x7f0000836000)=0x4) listen(r7, 0x5) getsockopt$inet_udp_int(r0, 0x11, 0x69, &(0x7f0000e17000-0x4)=0x0, &(0x7f000042e000-0x4)=0x4) syz_extract_tcp_res(&(0x7f0000414000)={0x0, 0x0}, 0x5, 0x7ff) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f000054d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r8, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) delete_module(&(0x7f0000164000)="00", 0x800) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000a28000-0x5c)={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, {0xa, 0x2, 0xff80000000000000, @loopback={0x0, 0x1}, 0x149f}, 0x5, [0x77d, 0x0, 0x80000001, 0xffffffff, 0x7cd, 0xffff, 0x5, 0x8001]}, 0x5c) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x81, &(0x7f0000456000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000983000)=0x3f) openat$sequencer(0xffffffffffffff9c, &(0x7f0000789000)="2f6465762f73657175656e63657200", 0x4000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000b30000-0x4)=0xa62, 0x4) r9 = request_key(&(0x7f000086a000-0x8)="6b657972696e6700", &(0x7f0000e16000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000744000)="00", 0xfffffffffffffff9) keyctl$setperm(0x5, r9, 0x3fffc) r10 = socket$netlink(0x10, 0x3, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b96000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r10, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000018000+0x23f)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x405, 0x0, "298c3d2e000000e500000021deb78197d9df7f0fa08d075272853de584cf1544ec6561000000de6c6300f5b939ae7c3d17befa02007d260157"}], 0x4c}], 0x1, &(0x7f0000981000)=[@rights={0x38, 0x1, 0x1, [r6, 0xffffffffffffffff, 0xffffffffffffffff, r6, r5, r1, r11, r6, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r10]}], 0x3, 0xfffffffffffffffd}, 0x800) ioprio_get$pid(0x1, r2) 2017/11/24 04:52:07 executing program 4: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x4) mmap(&(0x7f0000c97000/0x1000)=nil, 0x1000, 0xa, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1b, 0x80b, 0x407) mmap(&(0x7f0000661000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000006d000-0x4)=0x0) mmap(&(0x7f0000661000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ff1000)="2f6465762f70707000", 0x80000, 0x0) r4 = openat(r3, &(0x7f0000fe0000)="2e2f66696c653000", 0x2003, 0x40) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) capget(&(0x7f0000000000)={0x20071026, r2}, &(0x7f0000661000)={0x401, 0x7, 0x4, 0x2, 0x50001, 0x0}) r5 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f000018a000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r5, 0x2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000ab6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80003, r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x2c, &(0x7f0000003000-0x4)=0x402, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000002000-0x10)={r6, r7, 0x27}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f00003cc000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009b7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x100000000000032, r8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000f3c000)=[{{&(0x7f0000ff1000-0x58)=@alg={0x26, "6861736800000000000000000000", 0x16, 0x5, "74776f66697368000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000ff0000)=[{&(0x7f0000a6c000-0x9b)="849963acf6d7b4e999bf342924650cdfdd5ce2be9b40df0b08327d4f67ffdfd293db6aa572bbc1580f61a26f625726c109761b133b286a5a6a1f32b8f86b3a6508b8c3e7663fd9ede497c90ff0cdf5912e6a585472ce60f970cc8d17df885970f9d04f77a74b54c8de1a25bcd64a6977f40fd6a40465bcead9535a80b3ae0b0978c4c2f36d18fb6105040aa5e76c629d428fac15713b610df634a0", 0x9b}], 0x1, &(0x7f0000ff0000)=[], 0x0, 0x400}, 0x5}, {{&(0x7f0000ff0000)=@ipx={0x4, 0x27116eba, 0x7a, "c0fc5770c691", 0x4, 0x0}, 0x10, &(0x7f0000ff1000-0x50)=[{&(0x7f0000001000-0x86)="5c4f985801dfd766708276c2e3a67fe2890c0900371fa6047f981a3e633050deff4a70986cf55e4a9d298197ee24b5e139f6d665be3b8f1b3476ff073b01f249b0a4333fd6ad15aad44b514164553de210596d407bd6de5c0d0df75bf28c87cba214f565bc14da922bba21c7987a9b32942e8f2284ce270f3be0cb4664f2dc53768853e6c422", 0x86}, {&(0x7f0000ff1000-0xc)="b72af5e6736d6abc713f5fbb", 0xc}, {&(0x7f0000000000)="1f35887c73b9caf7fa3eec6e732d984f240a9d24ed0b3d537a", 0x19}, {&(0x7f0000eb3000)="296160e8706404f1aa66f9a4dcbdac5c8f17a387ea6d2501ce5e0232fd72c33e37ada5ef866bc4b29a66474ea3e1ccd544bcc08f086cf00210e4eb6236836ef2405043a8a3f449e7c6ddfd682597b247d0f6e2d230e57d27b25f89ee7cac4a2c91a9b9ec6b9ec33ccab56ae208511fcc04ebc6b569a5840184a1054a0816c5b3fe907a2f15e756ec541f8458b67271aef42fa7872526d7df2201514fd7eccbf0dea94f62287c0a8a111ff026ba476eb5693d127bda8a4485bb5b22398101346052de43071b60045ad4f7c0cec473c3e67fcf053b", 0xd4}, {&(0x7f0000621000)="814aab7dd13d24c40d669b40608a9360788a466565e9621e1bbff9375b0cd45de76b0a58a350aefb190834f21e99584272f3c2ea21fb48743686cd553b13be6bbcf71e3fa620660fb84c752b2b2b4598c6ccdd8a38e38156b09868ff92af34598d96443cba3372fcce421db71a993443e1a86e6a8d1a3a326265d2540c46cc849c315ab52b0ec21b5d7126094e5b5ae37fa0831757ae2d1949925646e8eccf72ec47d72aaebf93de784b518575e9a1adae7bb524", 0xb4}], 0x5, &(0x7f000029a000)=[], 0x0, 0x20000000}, 0x101}, {{&(0x7f0000ff1000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ff0000)=[], 0x0, &(0x7f0000ff1000-0x180)=[{0x70, 0x110, 0x8, "558b0c7732016c998b48b9a9b253a61a3d0bd5c7a7516c94dee8f180607927c058d55ae414d9f7ce43024e24c5c5f69a62898b04765a07d0cba3ba358af981e34f8d7e04df8fc1476d6edb1d6e35101bdd85d46cc895f25d54ba3580"}, {0x28, 0x115, 0x5a5, "544c40fdd7daadf8b462bdeea9e8915b6ac605e86a0151d5"}, {0x38, 0x116, 0x6, "5056b4e0fc38e8a5d61a15847c8307512c17fc4150f101cf3e654e48c559b591feed7084"}, {0xb0, 0x11e, 0x8, "5a0a259c138cc145379ca804d570689efe4c021d9aaac0c8be981339a1c1c423771c4acecca385953c58dcc3f4b6c4d7e2e828eacb53fde95364ea9a902be585a5abe162f8fba5e06717cda88421c6564ac7366445b83b9b1e96c60a7e21ec2ea8d9d1d94c93c3469660b22bbf2052a80c421d98e0d7a0df354a317e33049ae843c1edeca246e8a31e6d3a9ee8281cf8bbd21f2154ef11ce0a9614f1b4"}], 0x4, 0x44000}, 0x5}], 0x3, 0x804) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r1, 0x107, 0x16, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r3, &(0x7f0000ff2000)=@generic={0xe, "5f87045abc39d01f0d44bff53ac8478dbd1550e2f721ef5b452307ed5852fc54f9d267db3783e27507d24d014fee77fe0ecbe6b0a5cb524c0afaa2afe9456c934c99ecd45c3f91b49f9de7092babc1a6617d5809e1855357c127978abd382794bcba4045f27611581c96aa46bb331a2a3bf984620ffd5a74b0029c5a7e5c"}, 0x80) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000c97000)=@generic="c6047e415eca7466024d0607213d7d40") r9 = socket$netlink(0x10, 0x3, 0xa) write(r9, &(0x7f00007d1000)="2700000014000707060e00f4110f0a001100003ff623ffff09000000e37f001f05ff0300007500ca", 0x28) 2017/11/24 04:52:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f00006e8000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000bf6000)=0x10) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x7, &(0x7f00004da000)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000ec6000)={{0x77359400, 0x0}, {0x0, r1+10000000}}, &(0x7f0000231000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000015000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket(0xa, 0x1, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000633000)=0x0) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x9, 0x7, 0x1, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x7, 0x0, 0x0, 0x0, 0x7, 0x3, 0x5, 0x0, 0x0, 0x1000000000, 0x0}, r6, 0xffffffff, r2, 0x0) setsockopt$sock_int(r4, 0x1, 0xb, &(0x7f0000033000-0x4)=0x0, 0x4) r8 = syz_open_dev$sndseq(&(0x7f0000c43000-0xd)="2f6465762f736e642f73657100", 0x0, 0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r8, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x80003, 0x4, 0x80000001, 0x5, 0x1c, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r8, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_hci(r4, 0x0, 0x2, &(0x7f0000016000-0xb1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000077d000)=0xa7) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000010e000)="2f6465762f73657175656e6365723200", 0x3, 0x0) ioctl$RNDZAPENTCNT(r9, 0x5204, &(0x7f00003dc000)=0x6) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f0000ae7000-0x20)={0x7ff, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000125000)={0x1000, 0x0, 0x10001, 0xfffffffffffff4ac}) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f0000c3b000-0x20)={0x8, 0x0, 0x10002, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f00000c5000)={0x18001, r10, 0x8000000000002, 0x25f}) mkdir(&(0x7f000001a000+0x170)="2e2f66696c653000", 0x82) mlockall(0xffffffffffeffffe) exit(0x1d3) ioctl$TUNSETNOCSUM(r9, 0x400454c8, &(0x7f0000623000-0x4)=0x7e0) poll(&(0x7f000032a000)=[{r5, 0x0, 0x0}, {r7, 0x1, 0x0}, {r7, 0xa, 0x0}, {r7, 0x1000, 0x0}, {r8, 0x54, 0x0}, {r7, 0x2, 0x0}, {r5, 0x0, 0x0}, {r9, 0x4000, 0x0}], 0x8, 0x0) close(r8) 2017/11/24 04:52:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x200, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}], 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000003000-0x4)=0x4, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000003000-0x24)={0x6, 0x1, 0xc3, 0xffffffffffffffe0, 0x4, 0x1, 0x0, 0x2, 0x2, 0x8, 0x3, 0x0}) 2017/11/24 04:52:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a56000)={0x0, 0x0}) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x6002}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000a41000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket(0x10, 0x803, 0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000011d000)={0x0, 0x98}, &(0x7f0000d40000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000049f000)={r4, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x101, 0x3, 0x6, 0x1, 0xa1, 0x2, 0x9, 0x100, 0x3, 0x7, 0x20, 0x80000000, 0x4756, 0x8]}, &(0x7f000088d000-0x4)=0x108) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000a18000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000232000-0x4)=0xe8) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cdf000)="2f6465762f72666b696c6c00", 0x80, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x802, 0x0) connect$inet6(r6, &(0x7f00004c7000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x802}, 0x1c) r7 = socket(0xa, 0x1, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000edc000-0x3a)={0x0, 0x9, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="fb077a9ecf10", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="6390a534a9e2", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x200, 0x0, 0x2, 0x0, []}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f00001e0000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xcb9, 0xffffffff80000000, 0x8000, 0x8, 0x3ff, 0x52b4ff41, 0x2, 0x2, 0xae, 0xffffffff, 0x50f11504, 0x7, 0xeff8, 0x7]}, &(0x7f0000282000)=0x108) ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f0000d13000-0x6)={0xfff, 0x400000002754d57c, 0x3}) ioctl(r7, 0x8916, &(0x7f0000000000)="") socket(0x10, 0xf, 0xc953) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000075000-0x20)={0x0, 0x1fffc0000000000, 0x0, 0x1, 0x6, 0x6, 0x100000001, 0x7, 0x0}, &(0x7f0000fde000-0x4)=0x20) connect$unix(r6, &(0x7f00000b0000)=@abs={0x1, 0x0, 0x2}, 0x8) 2017/11/24 04:52:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006a9000)={@common="6c6f0000000000000000000400000000", &(0x7f0000c60000-0x20)=@ethtool_rxfh={0x47, 0x3, 0x34f, 0x1a3d, 0x100000000, "cd333d", 0x4, [0x1f, 0x5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000363000-0xc)={0x0, 0x0, 0x0}, 0xc) setgroups(0x1, &(0x7f0000170000)=[r1]) 2017/11/24 04:52:07 executing program 0: mmap(&(0x7f0000000000/0xd09000)=nil, 0xd09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d0a000)="2f6465762f70746d7800", 0xa00000, 0x0) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000d0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00000c2000)="2f6465762f6e65742f74756e00", 0x0, 0x2000) keyctl$link(0x8, 0xfffffffffffffffb, 0xffffffffffffffff) fcntl$setlease(r0, 0x400, 0x1) ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, &(0x7f0000d09000)="0000000000") arch_prctl(0x20001002, &(0x7f0000a21000)="584db8fd8598d83827b55ee82525595626718b2e16e3f75ff817d1ca762e056cd0456c18af0c29ad9221f35edcbb4aa0ffd16a8be1de6e5ad7b0317d460f3be5958686bb4aa172c1ff42aa1ce1cc1204a99dedad3834faf0e5729250feecd7322c614e1595f3c05c2bbd2ed33d8dc3916ce808aa743efccf1ceba3b2692f59a4a3e7d02d940f10ec5dc63806e81eeba8f9b26999e20a3c6708e15b1e1245ae56a108e5048d2c087abb80fae3d0b7679741899fb3187d2b77e200000000000000017406f3000000000000085b07feeb9a525f9fd5c1a0fde5f5251fc8e48ad2096cb38d8de0") mmap(&(0x7f0000d0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000d0d000-0x10)={0x0, 0x0, 0x3}) mmap(&(0x7f0000d0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d0c000-0xc)={r1, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f000026e000-0x4)=0x0) signalfd(r2, &(0x7f0000cec000)={0x5}, 0x8) r3 = syz_open_dev$loop(&(0x7f0000fd1000)="2f6465762f6c6f6f702300", 0x0, 0x41003) r4 = syz_open_dev$sg(&(0x7f0000f59000-0x9)="2f6465762f73672300", 0x0, 0x0) r5 = dup(r4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000c03000)={0x81, 0x220a71bc, 0x1, 0x5, 0xffff, 0xb1da, 0x101, 0x5, 0x0}, &(0x7f00009a7000)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000021c000-0x6)={r6, 0x20}, &(0x7f0000e7a000)=0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r5, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000f6e000-0xc)="2f6465762f62696e64657200", 0xfffffffffffffff9, 0x0) r7 = add_key(&(0x7f0000afe000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000f75000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000628000-0xac)="d12050627d6c22ec854f5865cdbed3484b1302ce03070669f4d38675f7822dd0dd5813d402738bc2c9062a5a8078aad46f292798d797828324ef7a44a98d9d6eacffb3a82df44f6093706f0162eac8751d0ac63e250e913bb17b13bb7c4c0148e84d8c34fc1be1a2beeee0a85671a987ee23979d047669d082e6c4ca31f03124884556a9b98aa98684e8f1d198bf8cbda31b9a837cb7b3643ef397837587e600e6e2c762603ae44b6382f07b", 0xac, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000787000)="6b657972696e6700", &(0x7f0000e39000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r7) r8 = add_key(&(0x7f0000f03000-0xc)="69645f7265736f6c76657200", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c92000)="43b819a43b145d04d3ab70eaaf613906389e1bb0e194f6eac928008d4da77f04cbb43c4c14b291d53763c583e52fe0b299a6b097868efb6a9b9b827aa00019d69064cb07d2cd6762be5e7fb00052585444eb1f457f5d5858a5004829a20808a15f130cc387f2eecf8153b35e4fab1b42b5fc9a647070629c0974b9f5beeea9b44c3d7821bcbbc57a9c404ee62079bbcb16482750f8306a09dd937448f34b251f8fda4da1b43adfae48abc9ea0d68c97f726241839c5bd15bb2e2c09b1016b10219c90a243b3d7af5cdc8f8b5ba5d5f93190e8e2f9e38", 0xd6, 0xfffffffffffffff9) r9 = add_key$keyring(&(0x7f0000b75000)="6b657972696e6700", &(0x7f0000998000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r8) r10 = request_key(&(0x7f0000647000-0xb)="2e6465616400", &(0x7f0000792000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000037b000-0x1)="00", r9) keyctl$negate(0xd, 0x0, 0x4, r10) ioctl$TCXONC(r0, 0x540a, 0x3beb) r11 = request_key(&(0x7f0000494000-0x5)="7573657700", &(0x7f0000a0e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000169000-0x1)="ff", 0xfffffffffffffffe) keyctl$search(0xa, r11, &(0x7f0000d04000-0x5)="7573657200", &(0x7f00008ea000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/24 04:52:07 executing program 5: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008f3000-0x5)="7965616800", 0x5) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000298000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a37000/0x1000)=nil, 0x1000, 0x4, 0x12, r0, 0x1) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000dcb000)="03", 0x1, 0x20000000, &(0x7f0000dcc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000dce000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000dce000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00003a6000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00005b4000-0x20)={@generic="6fc176268d45771805bd9269b08c2718", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mknod(&(0x7f0000740000)="2e2f66696c653000", 0x807f, 0x66) dup2(r1, r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000087c000-0xb)="2f6465762f6877726e6700", 0x2c602, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x100, 0x1, 0x40, &(0x7f00003c6000/0x4000)=nil, 0x5}) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) 2017/11/24 04:52:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80002, 0x0) socketpair$inet(0x2, 0x800000000000001, 0x1000, &(0x7f0000f60000+0xaf2)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f51000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x6, &(0x7f00002e4000)={0x0, 0x0}) nanosleep(&(0x7f000070d000-0x10)={0x0, 0x0}, &(0x7f0000e16000+0xcfe)={0x0, 0x0}) recvmmsg(r1, &(0x7f000071e000)=[], 0x0, 0x2060, 0x0) r3 = dup(r1) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f00001e8000)=0x200000000000072) mincore(&(0x7f0000d04000/0x3000)=nil, 0x3000, &(0x7f0000684000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f000033f000)="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") inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000224000)={0x0, 0x0, 0x0}, &(0x7f000004a000-0x4)=0xc) setpriority(0x0, r0, 0x9) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x80000000, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, r2}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x3, 0x40000000004, &(0x7f0000ee0000-0x10)={0x77359400, r2}, &(0x7f0000048000)=0x40, 0x20000) ioctl$TIOCNXCL(r3, 0x540d) clock_gettime(0x0, &(0x7f0000725000)={0x0, 0x0}) futex(&(0x7f0000096000)=0x0, 0x8, 0x400000000000001, &(0x7f00008e8000)={0x0, r2}, &(0x7f0000048000)=0x0, 0x4) open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x24) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000933000-0x28)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) 2017/11/24 04:52:07 executing program 3: signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x10001}, 0x8) r0 = userfaultfd(0x800) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x40, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f000022b000-0x4c)={0x7fffffff, 0x20, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r1, 0x1, 0x80000001, 0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000624000)={0x40000008, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000000)="00", 0x3) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 77.174619] IPVS: Creating netns size=2536 id=23 2017/11/24 04:52:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00008e6000)="2e2f66696c653000", 0x2000, 0x51) r1 = openat(r0, &(0x7f000086c000)="2e2f66696c653000", 0x20000, 0x100) unshare(0x400) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000df9000)={0x7f1, 0x200, 0x2, 0x101, 0x100000000, 0x2, 0xfff, 0x1, 0x2, 0x4}) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000e0c000)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x20000, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000793000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00002c1000-0xdf)={0x0, 0xd7, "a178d6c9c1592ca7dbf50a5157c9382a42377934476f91b13a6e1b47fb33ca05b686b473c20f1bd58caf08313931d770026307b86862a70d9089b33c34dc3be493b5532b8aa2ba4460b63341945f851574088ea0257e6ae046320169d0c991f037da56d3e45e330d3c00a99e82e15efcb678c05e2d6bb67238e93789d310e326987515ead9dc3253f45ef5fa4117ebffab323c9e9fe288d2d107fe2103cd160347ddf6668600000001d8a64081bd171d573e36a11ad22fe1e14552d25fbbc770a1e12985e5d92082a8ac775b472c05834cb2a471ac9878"}, &(0x7f000015d000)=0xdf) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b0e000)={r4, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mkdir(&(0x7f00007bc000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000836000)="2e2f66696c65302f66696c653000", &(0x7f0000bdc000-0x8)="2e2f66696c653000", &(0x7f0000dfe000)="70726f6300", 0x1000000001, 0x0) munlockall() r5 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)="2e2f66696c653000", 0x0, 0x0) getdents(r5, &(0x7f000002b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000f7a000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000f77000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe1, 0x6ab46829, 0x7, 0x7f, 0x47c6c033, 0xf5a, 0x4, 0x45490672, 0xea, 0x7fffffff, 0x2, 0x4, 0x9172, 0x4, 0x1]}, &(0x7f0000f75000-0x4)=0x108) pipe(&(0x7f0000296000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r7, 0x10e, 0x2, &(0x7f0000f2e000)=0x69, 0x4) socket$inet6(0xa, 0x400000002, 0x0) 2017/11/24 04:52:07 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x807fd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)="7573657200", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="954a5f637e57a4aed510ab22a5742456fee09233766249a04b76e5e108738a1611b7814178a6b888a93d21adbb01d81d11c71aaf18e5922c2c663f6e40bc6f1d5c5d070c5289e7df8860600bf2049d3e66c21156702ee33d4fc2b6b2d92786808c23ae16cc221001c29f67d45eb4410ff032af5c8a1f86ce20a0ab87e9448788088e57a912a286f7282511edadf5ea65f8aec4d79253778c4cf5b9d42eef1a10f3224cd1eb7e502cf33159d543fc2c18348561008500034162442b00b65ca877e86a47d44dc6618a12abc4707716dd4ec3dd5777f139aba5", 0xd8, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000)={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) r3 = socket$inet(0x2, 0x6, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000005000-0x20)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) process_vm_writev(r2, &(0x7f0000004000-0x10)=[{&(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f0000012000-0x80)=[{&(0x7f0000001000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000011000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f0000013000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000004000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000001000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}], 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000000000)="6c6f8d6f4c00", &(0x7f0000013000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000005000)="fda249cfe0c2e34e1658affa596df8062a4670cbd1e19e78ff7d1db37290f65e42fd4cb1bec2cef6c5d84bf35c774ba6a29e7d70a30d1f5d2719d56ccf6808bd5a0840220b88dc392561553b07f38615ba1f43f4a4894d928fd95c56ffade5e73d99c09bf1726f8ffb0746eccc4d0b175b8971d8ca7427b028d9b1d02098be114508a0017456e8c400f77323cd24df83f1493b12d63a7cdbd1ba1053f32b5b3779fa4fa6593162945aaffba8e1d66529", 0xb0, 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f0000012000-0x70)=[{&(0x7f0000012000-0x73)="97290b71faacf79a2becbbdf45cf1170bad05b178ab57f75b7e8143cd66a87e57e7c1a604c7bdffa9850eedb2b27e1fdde9b1c813d3186a19f6919e37908b747da13ca6559e480a49e1da1f075ab3d58ea82c602d85e7eff5cad2836368cb9a042562efd7dc404457920929ebf34b2f445af67", 0x73}, {&(0x7f0000012000)="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", 0x1000}, {&(0x7f0000011000)="a61d53af75d469a71d2f515ab46e4ae6329e2e9f8da9ff067becdcec7ad2e1cb7c13d1b497f8acbe6f449f91e34ca083a6234d962778eee7bcdfe63d847d7927b7a8e89a2f0fd808977f0862924d5e9b62708849380679ea62251399fd33510cc1f80646d6195df1d9e9b64e18523d9b067d15b708f014bde4edc9e0769592c41af0af3d9badc64db545c963adb56b80b2a19924267aa56f2ed2d6c43ae588359d45198bec01caa730a16a874770fd16fc7604", 0xb3}, {&(0x7f0000012000-0x54)="d517aa776eb421e8a59161932e356f29da613fd45dae389776aff256c2569b55bbae1462fdf095ab01d9026a6c8a0d4b14fd51dfb4411832a9dcd37702fb59af7a43c289ea244a5cdf880c6db09d84037a5543b3", 0x54}, {&(0x7f0000014000-0x18)="814c13612dc8e157f8769d83013be6b438182bbe233dca83", 0x18}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="acb4226975120b309c8838a87ce0392197abd62f811f415f0ea17219aaa2efb6306da825a287a7b6c894c3197be6b0f72ce657d4e4b2", 0x36}], 0x7, r4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/24 04:52:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3d000-0x10)="2f6465762f73657175656e6365723200", 0x1000000000101001, 0x0) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f00007e8000)=0xfffffffffffffc00, 0x4) r1 = inotify_init1(0x1) accept4$packet(0xffffffffffffffff, &(0x7f00006aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) socketpair$inet(0x2, 0x800, 0xc89c, &(0x7f0000001000-0x8)={0x0, 0x0}) creat(&(0x7f0000000000)="2e2f66696c653000", 0x80) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008a8000-0x7)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fcntl$setown(r1, 0x8, r3) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x600040, 0x0) r4 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) getresuid(&(0x7f00003be000)=0x0, &(0x7f00007ab000)=0x0, &(0x7f0000ddf000-0x4)=0x0) ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f0000e24000)=r6) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000ad4000)=0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) inotify_init1(0x0) inotify_add_watch(r5, &(0x7f0000a99000-0xa)="2e2f636f6e74726f6c00", 0x20000000) r8 = open(&(0x7f0000039000)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r8, &(0x7f0000017000-0x8)="2e2f66696c653000", 0x0) mkdirat(r8, &(0x7f00008f1000)="2e2f636f6e74726f6c00", 0x0) renameat2(r8, &(0x7f000062f000-0x8)="2e2f66696c653000", r8, &(0x7f0000b37000)="2e2f636f6e74726f6c00", 0x2) ioctl$PIO_UNIMAPCLR(r8, 0x4b68, &(0x7f0000ca9000-0x6)={0x5, 0x7, 0x3}) r9 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000088a000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x125000, 0x0) fcntl$lock(r4, 0x7, &(0x7f00003b1000)={0x2, 0x0, 0x7, 0x81, r7}) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r9, 0x84, 0x1e, &(0x7f0000977000-0x4)=0x0, &(0x7f0000f4e000-0x4)=0x4) 2017/11/24 04:52:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x101800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept(r0, &(0x7f0000d43000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000345000)=0xc) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000732000)={0x7, &(0x7f0000b1b000-0x38)=[{0xfff, 0x2, 0x1, 0x5}, {0x1ff, 0x6, 0x100, 0x7}, {0x7, 0x9, 0xf584, 0x2}, {0x81, 0xbf46, 0x2, 0x80000000}, {0x100, 0x47df, 0x412, 0x2}, {0x80, 0xfffffffffffffffb, 0xff, 0xfff}, {0x1, 0x1, 0xeeb, 0xe6}]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}], 0x1c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000049e000)="2f6465762f70746d7800", 0x20000, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00006ba000-0x4)=0x0) r4 = getuid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000e95000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000007a000)={r3, r4, r5}, 0xc) lseek(r0, 0x0, 0x7) syz_open_pts(r2, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) unshare(0x40600) socket$netlink(0x10, 0x3, 0x4) r6 = socket$inet(0x2, 0x200080003, 0x2) dup3(r6, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dd000)={0x0, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=0x0, []}) ioctl$TCSBRK(r2, 0x5409, 0x3508) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000080e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1201}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00003d4000)={0x8, 0x100000000, 0x8, 0xfff}, 0x8) setfsgid(r5) pipe2(&(0x7f000029a000-0x7)={0x0, 0x0}, 0x800) setsockopt$inet6_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f00009fb000)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf1b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0xfffffffffffffffc, 0x9, "dde8b9ac655f670be92bf68b47048a9c5ec1420406a3e68c4119386da1d22d6a10a736776f605ffe9f7f8e355c168457e88dd1c8031fd16474af2b431c0fb65a873fac5c9e483b6b7b3ddb2c1ea169d3"}, 0x160) 2017/11/24 04:52:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f00005a4000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000000000)="c69428b3494e9164262a99e0a18d58f6312ce01f6a1452251c0ba123b068b18071fa9546939c1c3d22e72ff87a0a58c3c5cf01c57cd13a18a976ac25db66ddefd52f51681c48351e08e1c9900dd35254e4a1275e6e8a46bf896a8d74f9ca6faa249c8dcf0f1a4b1c33363629951a3d9c7b3535e10828f277c777138fc14e81a1639de44cda62f584acb4db42c96359efe4f4c714d973fe3bff8079da09b5ae864a5b4f9a389bbce513dd22b31d2c66a5c725fef86b833e8761fd8dc6d9ce2297ca48669c29592beba2d381a655e9", 0xce) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x800) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000283000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/24 04:52:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x200000000000b) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x829, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) listen(r0, 0xffffffffffff0002) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000c42000)={0x0, 0x3, &(0x7f00009b0000)=[@in6={0xa, 0x3, 0x523, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcc4}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f52000)=0x10) mmap(&(0x7f0000e9d000/0x3000)=nil, 0x3000, 0x3, 0x38, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) recvfrom$inet(r2, &(0x7f000088b000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba, 0x20, &(0x7f0000b11000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a29000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a29000/0x3000)=nil, 0x3000, 0x1003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00001cd000)=0x0, &(0x7f00000b5000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) write(r2, &(0x7f0000ded000-0x28)="240000001a0025f00080000400ed010e0af6f90000000008000000cc07e809000500000029dbcc2c", 0x28) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2, 0x110, r2, 0x0) socket$inet6_sctp(0xa, 0x100000005, 0x84) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000999000-0x18)={0x0, 0xfffffffffffffc00, 0x10, 0x104, 0x1}, &(0x7f00003a1000-0x4)=0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/24 04:52:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bfe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00006d4000)=[{r1, 0x8, 0x0}, {r0, 0x40, 0x0}, {r1, 0x5000, 0x0}, {r1, 0x80, 0x0}, {r0, 0x0, 0x0}], 0x5, &(0x7f000055d000-0x10)={0x77359400, 0x0}, &(0x7f000032a000-0x8)={0x80000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_notify_store(r1, &(0x7f0000319000)={0x28, 0x6, 0x0, 0x400, 0x57, 0x4}, 0x28) writev(r1, &(0x7f0000071000-0xa0)=[{&(0x7f000022b000)="", 0x0}, {&(0x7f0000338000)="eca354469787c644d1643ff367f322916cb0090246f6e8aa57a5e47bc5fc4c23268437dc0b3b12f79fffa103280c912881927e1efe25d05daec3ca2e53341b1f2fb258f1b7012fbbb836842a70c6780d33303bb88aaa30a01fdd13d391e20884c12007eaafd239731b013b49276a44dbddfcee94f79382fbb52fc268851719afbf3049baf1487e13523ff689a05bae3be299caf22224b288c6f21ad4c04ebc04b6194780ac7a84cda227ddf8b3387f7aecc8ee32d91897e5a836bc5384c663818ee27bcabf74cf8d100dfe1e313a3f7a5a3d11225c93eea8edaeac3613ad69", 0xdf}, {&(0x7f0000196000-0x1000)="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", 0x1000}, {&(0x7f00002d3000)="8488a4dac12bf37b4de22846d08ef72b91483d5d6c0e54e9bc047cfa4a79a8c96864ed04c5c1cf327beed80a7e0de6b1657b6d6dba794eaf8d254fe8980945a23a84ad086ea1d078fd8ed3b8b59e4123cd24d617e655d2182ae87f212e419d455ae13715bd021be3d5", 0x69}, {&(0x7f0000d84000-0xd0)="eefa4f6cf554e3ee47dd842376496244579e3fca323fdd92b649fb5460efd090541c3607f1b2576dc9f9dff23c52746b4ce83306f1062765380ebc5d18afcf55650aa2b8422e02ba7609dec00ca9460a71943e0aa7574874c24820b224f5323411e74af6b82527990ec6627708149442265023502c9f86d41aca17af5a9ec3a7d752d42e4d0a634498a5d8a267c2212226813cb067766392f346de309e438eab9e01f1a1c39ebd3720d304ad31771e9625ff7a15ec575e799a5391221d8a68fd52ef8922dbb87dd870bc39792f5d5787", 0xd0}], 0x5) mq_open(&(0x7f0000c06000)="73656c696e75787365637572697479776c616e302f2170707030402300", 0x2, 0x1, &(0x7f000012c000-0x40)={0x0, 0x4, 0x0, 0x1, 0x101, 0x6, 0x4, 0x3}) 2017/11/24 04:52:07 executing program 1: futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x1, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x7, 0x40000000, &(0x7f0000628000)={0x77359400, 0x0}, &(0x7f0000048000)=0xff, 0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)="4000", 0x40, 0x124, &(0x7f00006b8000)={0x3f, 0x7, 0xbc, 0x4, 0x3, 0x1, 0x6, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000355000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001ab000)={0x0, 0x0}) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000166000)={0x0, 0x2400000000, 0x3ff, 0x10001, 0x1, 0x6}, &(0x7f00005f4000)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000ffa000-0x54)={r3, 0x4b, "49350416d4cce80f24678fb697e5746f17b3a5231a0d1b177d529dc63425dc54eb06b8fdb4bb0b67c41909c8ca31d9fa0650bb08abfbf62a516c32dc14b69894e2d4257658229e0744e3b4"}, &(0x7f0000e14000-0x4)=0x53) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00006b6000)={r4, 0xa}, &(0x7f000081f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000892000-0xfc)={r5, 0xf4, "5f750007898628ab68081381530079d2fe409144b85e7be30ff911ce2de03732d71eb03a0b26f7fb920c13feaed781544853be6240b97648374a8af90d95ac36348fb2b0854b1f504dd0cc6a134ee1c8d6cacbf19c972f85077ecb9eb572562e34f04a3ba1dcf0f98815edec18ebbfe8a5561be2cdb36844a8c6d8ca1f215eb309ae72bd701ecc275af4db8c7a7245a5c0dfb5f5f3ca4cb91b734e0d0dc56eb7104805a1ed13406e43beb6a6886b3b4db08b7fd5dd0aa8cf4a80c392b1ab1ae8b36e967a338c300aec99d33cff5be62a6243c8c04ac10d0c46e68643775ff9f88e2d253b3d8086dc14435883fa17c01f98f46006"}, &(0x7f000012e000-0x4)=0xfc) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000)={0xd1d2, 0x0}, &(0x7f0000048000)=0x0, 0x0) r6 = open$dir(&(0x7f00008fc000-0x8)="2e2f66696c653000", 0x0, 0x4) mmap(&(0x7f00003a0000/0x800000)=nil, 0x800000, 0x3, 0x132, 0xffffffffffffffff, 0x0) r7 = gettid() r8 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r6, r8) mmap(&(0x7f0000a5d000/0x3000)=nil, 0x3000, 0x3, 0x10, r9, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x8002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000942000/0x2000)=nil, 0x2000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r10 = gettid() r11 = openat$ppp(0xffffffffffffff9c, &(0x7f0000939000)="2f6465762f70707000", 0x200b01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r11, 0x40085203, &(0x7f0000002000-0xa8)={0x80000000, 0xa0, "62ad56fe376b00030dc601880373b0a6963b7b2f3293360194434af878d8b29c13e92f3680d015bcd27dc7a2be1814c8005561adadb19ce44f64b3615bb340810463a33f00cf70505f4500e4a339851254c91dce19b436c909b53bd932fdd1b4f9db53774225c0bdfd0da6ada054efcff28c696ff1109a3dffc69115d7e1f487eb05fbfe88d7d5ffce8081e8dfc0d05e3d2c83a3f500005059cbe67b5145a60f"}) r12 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r12, 0x10, &(0x7f0000c09000)={0x0, 0x0}) r13 = socket(0x11, 0x2, 0x0) setsockopt(r13, 0x8000000000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) fcntl$lock(r13, 0x6, &(0x7f0000b39000-0x20)={0x0, 0x1, 0xff3, 0x9f, r10}) dup2(r12, r13) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = socket$netlink(0x10, 0x3, 0x0) writev(r14, &(0x7f0000430000)=[{&(0x7f0000b9d000)="290000001a0019a8553d7546000a00f70208fe00000000240002f70009000900010000007f00000401", 0x29}], 0x1) 2017/11/24 04:52:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00008e1000+0x10f)=[], 0x0, 0x3) socketpair$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fe8000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000fe6000)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x404, 0xfffffffffc, 0x7, 0x1020, 0x200}, &(0x7f0000fe6000)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d38000)={r3, 0xffff}, &(0x7f0000fe7000)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fe6000)={r3, 0xffffffffffff0000, 0x40, 0xf1, 0x800, 0x0, 0x5, 0x7, {r4, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x4, 0x3f, 0x5b, 0xfffffffffffffffe}}, &(0x7f0000fe8000)=0xb8) write(0xffffffffffffffff, &(0x7f0000451000)="", 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fe9000)={r5, 0x48, "b50a67ceac1c875ab832f1bc70476fa2e1f3cfc2763e3fd039b0d2696587e2340464ea1ed0ab2a8840420cd005143043bf07f03abafbb407e5c1eb452b088f3bb9fe0c9b1e6c68a4"}, &(0x7f00004a7000-0x4)=0x50) r6 = socket$netlink(0x10, 0x3, 0x1e) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fb3000-0xc)=@sack_info={r4, 0xb64cde8, 0xe003}, &(0x7f0000fb2000-0x4)=0xc) writev(r6, &(0x7f0000993000)=[{&(0x7f0000044000)="28f3000018001cf60000000500c8e3020a0000000000ff067ffff2000c00080004000bda00ffffe500dd719a", 0x2c}], 0x1) getuid() r7 = socket(0x11, 0x5, 0x0) socket(0x5, 0x5, 0x7) ioctl$sock_inet6_tcp_SIOCATMARK(r7, 0x8905, &(0x7f000084f000)=0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000fb3000-0x14)={0x0, 0x3ff, 0x24067f62d, 0x100000000, 0x7fff, 0x80000001}, &(0x7f0000fb3000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000000000)=0xffffffffffffffd5, 0x4) unshare(0x800000) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet(0x2, 0x7, 0xac0e) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fca000)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r9, &(0x7f00002d0000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009dc000)=0x10) socketpair(0x2, 0x80006, 0xffffffff, &(0x7f00005fe000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000046f000-0x10)={0x2, &(0x7f000013e000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r10, 0xc0086423, &(0x7f0000010000-0x8)={r11, 0x3}) socket(0x10, 0x2, 0x10) write(r8, &(0x7f000098a000)="244600001b00000fff140900deece3580000f1edff7f0000010001ff0000fd0e034300", 0x23) 2017/11/24 04:52:07 executing program 0: r0 = creat(&(0x7f0000b0b000)="2e2f66696c653000", 0x1) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000de2000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x5, 0x10001, 0x34a49c23}, 0x8) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x1000c0}, 0x810) 2017/11/24 04:52:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) readahead(r0, 0x6, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007c9000-0x9)="2f6465762f72746300", 0x100, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000374000)=0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000b4000)={0x0, 0x0, 0x0}, &(0x7f000019b000-0x4)=0xc) getgroups(0x9, &(0x7f0000a5b000-0x24)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) setregid(r3, r4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000a65000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb7000)=0xe8) r5 = syz_open_dev$sndseq(&(0x7f0000706000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8000) fadvise64(r2, 0x0, 0x4, 0x3) r6 = dup2(r1, r1) prctl$seccomp(0x16, 0x1, &(0x7f00005b4000-0x10)={0x2, &(0x7f00005ba000)=[{0xffffffffffffff56, 0x3f, 0x2, 0x3}, {0x4, 0x7ff, 0x4, 0x0}]}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x132) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000297000)={0x81, 0x0, 0x0, 0x2f4e}) ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40206435, &(0x7f0000347000-0x20)={0x31, r7, 0x0, 0xe0}) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d38000-0x10)="2f6465762f73657175656e6365723200", 0x400000, 0x0) sendmsg$netlink(r8, &(0x7f000007f000)={&(0x7f0000131000-0xc)={0x20000, 0x0, 0x100, 0x8}, 0xc, &(0x7f0000b18000-0x60)=[{&(0x7f0000a2a000-0x161)=[{0x92, 0x1, 0x214, 0x3ff, 0x1b6, "3daa6bb9e15c5d42ec6cd36c8ede1247da504089dbc4dc1df63095e1d0acadd4ddfd522253519b02ba290ae03c794c69de519d12e2cf6eb9618ba3ecf6e562a07b27f9b7a1ff6aa16df1d416ebc06d550ca2bc85defff402f1f20e3c1eff285236d6bcd72b2add367835d3495eb6c6fe09ecdcf1b8d16a8fd1a98f73fee31c9dac60"}, {0x4b, 0x5, 0x302, 0x40, 0x4, "1d2dc7669de2c65a26fb7c5843a88b64963d03467b06587562cece826a7b0ce39ab75e87c94eb95e1b80b243a7df64808c0040cc6b9977bc692838"}, {0x84, 0x6, 0x100, 0x6, 0x100, "716bcc94712d54af1ebebe0f2983d317213471e1a71f1d9ba003bd3dd28268ee409bed9c47fa57368e95f058bb82dfc11b1a52b6416731b5e1c55b50ac199343628ae14443b87751242acecea244b0608d2368b094d3240112661c8f4bbb55d795964e61fd208078644eecd9bdc2583baf91d93b"}], 0x161}, {&(0x7f0000126000)=[{0x1010, 0x8, 0x111, 0xffffffffffffff01, 0x81, "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{0x79, 0x9c73, 0x310, 0x0, 0x1, "473ec75047caeb5795f7afd4a05d25a732cc9f0fccd573aebb7fee3e18e6969c825db203e8493b913ddbd046d27cd1dccfb14eb82c0897577f39218092da24d37822cbdd0aad25971cf2ff6f3ec427f1fd646c900198f89e7142bbe79405d6511542d3ee6dc6d3bd26"}, {0xfe, 0x400, 0x404, 0x1000, 0xfe80, "3b77deddd1d183de249e5ceea8aa89c955de7e1edb9ea972c807732b487d31315dbaa85cd8867d380895f5fe5ad4ec86a71ee05a0d5adec7e50b9f1d0365d065bd34e74c28a8d482cf7f3c7daf1a5096a3ae1b94a2d99f9bd11887d8108b27c0ea2fcc3b596c2bef6a577a3cfc6c3cefa5e95fafc066421fc59c3b108afb18c63614c2dd747193b48fb82730796a846aef93659698b2d8640af71079653537c44e2f3ac165bd3c49836386b4cf9d39167e8340c28978aababc86293c0f87cb9b190646f42cb5b09fbff1ce5c2ab8dd88a8b39a8929d2fbd44e4b2219016504344a5749b199a216ba2a30097267b5"}, {0x46, 0x390, 0x0, 0x0, 0xad9, "5c907c1808623c83d0e43549bca76ab48cacc0c8d8f97cb7d6f13c877b7cb0028cd3a5124423b418648aa9e1f4aaf0e03f2649597c8c"}, {0x79, 0x5, 0x400, 0x7f, 0xffffffff7fffffff, "639b7722b7676c9682d0c519b9852e87e4c10ea9dedaa15cc07126ce27f91a424aa452e588d99be66fcac083ecdf67d94cb34d92490540bbfd1df66d43d2a8cf5635507314599efebc7c53283a505602314a16503ddbbd787ed8ee45a0fdede155565126b688fa5bbc"}, {0x78, 0x0, 0x210, 0x6, 0x9, "191ce82b3fd7b9c1e7c2c45b169af1082553940a2f81d8a79c3174f254e6a174d009bd05053088e02fa0c1cd8bd019b9df296da9919a96ffa912feec1d10a31ca150e0d1da6fba52c937b550902b2d1a8d7d0acd65afa7d9f350d3b1c53c660cb96eeadbf8be3898"}, {0x28, 0x7, 0xc00, 0x1, 0xffff, "9aab8b9e35d2d67d4d2de447f19d2b85f94c76aa1206b23b"}], 0x12e6}, {&(0x7f0000a06000-0x3de)=[{0x67, 0x1, 0x620, 0x4, 0xffffffffffffff00, "2ce1a1761bd0218aed1ecf994143b6462b0bbfc2e6a792147854a55dbf63ee5b2a77b9f5f8fe09d34294961baed7cde9cbe96beba50aeab221566296880a00af30cfca283bc18240900d0336582933128d62aa5b94f138"}, {0x104, 0x8, 0x800, 0xdaa9, 0x3, "d4801e5cf8b8b82aa3e2593db29441ed58891d66c300447e6ac36dd1649327759d290a2f38626a2f330a4550bc303b3bfca4db3f35a897d5fe8f1f5911ba05117a4909b6c2401894f738aa7b273f72edb32b419b5610b89c759ad5f3c2c79a1c5ddd7cd7d59e7f1c2dc17cb204301a49877c0ef3d41991086f50848a75c40aa68dc27d1c5be05bc25aa5eaaa02061e9c55bae43080ab1f80c91285f85416f892ef595608e2d6c396200bb160b136784b26645739ec8d641b898999eaa6556390e047d18983ffe11d906f21c13aaf2a18ec73f0876ef97050adb4b4c98dc2b32308afd927a94a1214cd8ea60a192cf4730119ad20"}, {0xcb, 0x74d5, 0x22f, 0x43, 0x0, "e975ba3297186f0cc0c647cfbd64b0e299d5bbe9235a5eefe36cc011837ae435f525cf5791eefba875c59d0df55b1dd3d6acb850061bd5161cac6c522e09564b4715d0df47ac9b31c6d3549f12a51416bdccfd7b0594849526ed77975b01424811b7c3c126c4031d385a2b98b044b5eb6b7729a24dc12a149bd2bbdc0b9a65adc171017eddfbd5b8e4d9bbc79d9e6b87173f02ab1c89fe0d2019e7fcdc333f3ecb3b3de1d22d9c6890e5d1eff66fbf63e269b76ee0db4480e88a2c"}, {0x45, 0x7, 0x700, 0x6, 0x9000000000000000, "25f5dc8e5761ab0606084ac02de5ee1b9428e9c635b7b760d82bb1b7229da2f6fcd665af62395b55cc5df33daf3305c267135e0a4c"}, {0x6b, 0x80000001, 0x400, 0x2b, 0x215, "57fc7a315d94470d9fd29fe52440cae75e896978c84aaba96704ac223ae472871626a1a604caea9ccbc84ae6c281ef296f0d91dbee898a50f0ba6212e99281813acfdf98bbf9334ff7a7cfbe6b717c1cfd137d56003e19dc356acd"}, {0x7b, 0x56e2, 0x804, 0x7f, 0xffffffffffffff3e, "0f1a571dae5607fcb214f56ee4241b6bfe96bfd17ab35b6b8cb8f0e60348e6f00cf4c5c40f00c7d332ed42e3a4e5ea0daa0849185bf74c0cc13d5ac76e369a60242a76830b3ef310e65810893ca76f7eb1b7b3e9dccbe0e138974fcacaa034ec990ef14d658fcd41ab368c"}, {0x7d, 0x7, 0x902, 0x400, 0x1, "c6806db368e714a829fa15a09e0e44a3eea0499f43a6ab026216a626d19660babfc494211b4fac6be049bb1b9eb7a54b4d3ef4206fe062ab95ef9044aa3b1145247499a1acf6a95c062601e8ae4fd11fad1f13f483683d6b5e2a3e879f65f3607b21b3f461974b748e0278ff75"}], 0x3de}, {&(0x7f0000307000-0x2d1)=[{0xa7, 0x4, 0x100, 0x8, 0x4000, "f90f75d96329424e3596c0af2cfc31c414d4fa2e1a89f27a4a08e395f2c013c3c5132e4ddeb5e92180401ba5a50a79fb6c3ffdd43a030db980bdc98713e37d09b8be0d401b569d271b731cebc814ef9355321391749a8849c88865ad93e7291a961c1e1a697c6733311abe8904600cc97136f81a1768e0d12380bc66877f637d5a647d2bbddefb21a7be3dc3cde5f3b4863b004aced8d7"}, {0x98, 0x9, 0x0, 0x9, 0x1ff, "4dc192eb754b44b8f2a267b7af6b7ed813fa17aa323115a2e52512a84e9b90277b23b9678cd301a15616aff4a1087d7816c91e3a4ded12dfc03ae59088d3cfac05c5006046f3be48f5d5de06cac3ab1f6bbb974d00cf9f394cc9ee43a3540880b3c380f03e7587237e836b3f18cbd985867b123fe6c446950fc90eb245ebad9a008a65b02c853fe1"}, {0xdb, 0xdab5, 0x10, 0x8, 0x8, "494865993b255f9577afb2db8ae738c460932a8d7309766bf68f084708ff58bea3b5c71f247f0e9b858623d40f006dc44e233e0e834e1461d49ca3243afdbc4ecbdfce89067fe377b0891ca2d7f32b159581cce8b346d923e6c56d9311d40a804622a9b76d3686c2cbeb05c0e48f612b3459f6963f0ef87a438cefef7f3fb9f1a5fc27e4f7d3e2e942ff7af7ac2229e6c692519541a3271bf5bb164a8011c5954016c21c046968da9193bee222508cb659693067c589948262436ab3d61f9a22697a506ab8fa8b6d6faf01"}, {0x37, 0xcb, 0x1, 0x9, 0x401, "c61baaa4349a2534692d84016df34c3ae551a0fb7bac18a48d1c8b569e4443342a2af147a14c5d"}, {0x80, 0x3ff, 0x620, 0x57c5, 0x45a4, "3a3b80cb89366192f1d209ac985c11e592d26098b471b3c4e98e458f3fe3b48ec80fcd1399785f3e0b75cf88a9559ce9fcec2f6e965dbd2e905330099db7b0c8356c7919d8fe08ab5c5448cf88574b555fa159e80a202961f7945d4e177f9ba01bc1ec7a850a06e71f8a1526b88e6b77"}], 0x2d1}, {&(0x7f000025a000-0x1f3)=[{0xf8, 0x8, 0x10, 0x1, 0x81, "698d40d00ec5fb5472a7a7298379ad4ff912e1b7f165e5ffe0c61b350d1b8ece05a0418e4a82632cbc83129527f78a071a18760b3e7f3fc5ed938cc34730794a75a43f3174c36fe7134649edbee6fe7b1f09915766fbdcf30b62d6126034a50e06df4a95addeef4d2dc9d18750a3b7c3676a2fe5071d93f6907eb305a8f67eccf4607e7cceecfa56ff8116da534414d7dd80a3ad22c2c112181142a8f63ce87911c9a205c556b174ccf436e91a01a20955bd3521e47afc7f749ce24a2144f6f2f0e65b9611c026342cfc8160e0fe606a00090feeadd659f0e4277dbc1a21972545b89b5d9bceaf01"}, {0x6a, 0x2, 0x12e, 0x7, 0x8001, "6d845a3d4b7da10fc4cd3622d82f8c37f83e454cbd205ead7a0d12dad983530977f6fff22b436db60ab44cd47f7301c726851d654d6fbcfe0a42492071cdad690b4de1a75abba8aad64359f50e8b8b675b36dd2b4978a7052b0f"}, {0x91, 0x6, 0x201, 0x200000, 0x4, "2fb54ea86a5dbddccab66909223f11f885f5bd403724e1fcaf348a5163a5930f0a23b168122ec02c06174746914ebc2f209e29ceda669f359c98463b7f1ca43bbaeaa712b3db0c077ceb5d391404b98700d1c49c95f40ffcc06d89d66d7debe639355181fb62b4f785b8c273f03374aca16cff92692b507cdbee6fde0b266bd4f8"}], 0x1f3}, {&(0x7f0000d6e000)=[{0xe1, 0x401, 0x800, 0x985f, 0xfffffffffffffbff, "bc69121d4c90a9c496790dcc79927721fe148f4393a4ed170869cda46e0a6f36d26b8913961bb318bdf2c0119c6c5f949aba5691fd53c5911638a4bfcd676aff527e7d6f747783fcec640bef9c425f9ccc5b762131329ef132d088a4bd5e6cc7b63f2bf3cdef70257084dba5774ed468b90f7937b2d427e0cf72f1aef4113d588703c375fc0624b76dbff764049cd94ad3417fe6205025750919c4fd45c2b1584e86869a06c1e6c97547fdcdeb4a85fceed168c8965fe0a5de8fcd8e15fc7b6fe86c08ee57922573c302696407a362dd6a"}], 0xe1}], 0x6, 0x0, 0x0, 0x801}, 0x4000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x14, 0x3, 0x10000, 0x6}, 0x14) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PIO_CMAP(r6, 0x4b70, &(0x7f0000444000-0x30)={0xfffffffffffffffd, 0x101, 0x8, 0x7ff, 0x6, 0x7a}) setsockopt$inet6_int(r9, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x100000001, 0x4) r10 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000cce000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x185800, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f65000)={0x0, 0x15, "3385e853eafeb6ac1465f99d5fc9e2fd315ad749b3"}, &(0x7f00008d3000-0x4)=0x1d) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r10, 0x84, 0x73, &(0x7f00008f7000-0x18)={r11, 0x7, 0x30, 0x7, 0x0}, &(0x7f00004bd000)=0x18) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f0000348000)={0x7, 0xe000000000000000, 0x52c8, 0xa9c8, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r10, 0x84, 0x19, &(0x7f0000bf4000)={r11, 0x58bfc6a7}, 0x6) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f000065a000-0x28)={@common="64756d6d793000000000000000000000", @ifru_mtu=0x6}) syz_open_dev$sg(&(0x7f00000c4000-0x9)="2f6465762f73672300", 0x8, 0x80000) 2017/11/24 04:52:07 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) shutdown(r0, 0x2) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r0, 0x202, 0x0}], 0x3, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000000000)={0x0}, 0x8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000009000)={0x2, {{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x0, 0xf0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40a9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x37e8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000009000-0xf)="2f6465762f73657175656e63657200", 0x101000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000009000-0x30)={0x0, 0x101, 0x80000000, 0x200, 0xffffffffffffff70, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) pipe(&(0x7f0000ec9000)={0x0, 0x0}) accept(0xffffffffffffffff, &(0x7f0000683000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fad000-0x4)=0x9) accept$packet(0xffffffffffffffff, &(0x7f0000970000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000908000-0x4)=0x14) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005cf000)=0x0) r2 = getgid() socket$inet6_udp(0xa, 0x2, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000b15000)={0x7fffffff}, 0x8, 0x80000) syz_open_dev$urandom(&(0x7f00006cf000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x101000) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a9d000-0xc)={0x0, 0x0, 0x0}, 0xc) getresuid(&(0x7f00004cc000-0x4)=0x0, &(0x7f00000b4000)=0x0, &(0x7f0000704000)=0x0) getgroups(0x8, &(0x7f000008e000-0x20)=[r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, r3, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000780000-0xc)={0x0, 0x0, 0x0}, 0xc) getresuid(&(0x7f0000075000-0x4)=0x0, &(0x7f000020e000-0x4)=0x0, &(0x7f0000479000-0x4)=0x0) 2017/11/24 04:52:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bfe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00006d4000)=[{r1, 0x8, 0x0}, {r0, 0x40, 0x0}, {r1, 0x5000, 0x0}, {r1, 0x80, 0x0}, {r0, 0x0, 0x0}], 0x5, &(0x7f000055d000-0x10)={0x77359400, 0x0}, &(0x7f000032a000-0x8)={0x80000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_notify_store(r1, &(0x7f0000319000)={0x28, 0x6, 0x0, 0x400, 0x57, 0x4}, 0x28) writev(r1, &(0x7f0000071000-0xa0)=[{&(0x7f000022b000)="", 0x0}, {&(0x7f0000338000)="eca354469787c644d1643ff367f322916cb0090246f6e8aa57a5e47bc5fc4c23268437dc0b3b12f79fffa103280c912881927e1efe25d05daec3ca2e53341b1f2fb258f1b7012fbbb836842a70c6780d33303bb88aaa30a01fdd13d391e20884c12007eaafd239731b013b49276a44dbddfcee94f79382fbb52fc268851719afbf3049baf1487e13523ff689a05bae3be299caf22224b288c6f21ad4c04ebc04b6194780ac7a84cda227ddf8b3387f7aecc8ee32d91897e5a836bc5384c663818ee27bcabf74cf8d100dfe1e313a3f7a5a3d11225c93eea8edaeac3613ad69", 0xdf}, {&(0x7f0000196000-0x1000)="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", 0x1000}, {&(0x7f00002d3000)="8488a4dac12bf37b4de22846d08ef72b91483d5d6c0e54e9bc047cfa4a79a8c96864ed04c5c1cf327beed80a7e0de6b1657b6d6dba794eaf8d254fe8980945a23a84ad086ea1d078fd8ed3b8b59e4123cd24d617e655d2182ae87f212e419d455ae13715bd021be3d5", 0x69}, {&(0x7f0000d84000-0xd0)="eefa4f6cf554e3ee47dd842376496244579e3fca323fdd92b649fb5460efd090541c3607f1b2576dc9f9dff23c52746b4ce83306f1062765380ebc5d18afcf55650aa2b8422e02ba7609dec00ca9460a71943e0aa7574874c24820b224f5323411e74af6b82527990ec6627708149442265023502c9f86d41aca17af5a9ec3a7d752d42e4d0a634498a5d8a267c2212226813cb067766392f346de309e438eab9e01f1a1c39ebd3720d304ad31771e9625ff7a15ec575e799a5391221d8a68fd52ef8922dbb87dd870bc39792f5d5787", 0xd0}], 0x5) mq_open(&(0x7f0000c06000)="73656c696e75787365637572697479776c616e302f2170707030402300", 0x2, 0x1, &(0x7f000012c000-0x40)={0x0, 0x4, 0x0, 0x1, 0x101, 0x6, 0x4, 0x3}) 2017/11/24 04:52:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000079c000-0x9)="2f6465762f73672300", 0x0, 0x4000) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000311000-0x8)="2e2f66696c653000", 0x100, 0x30) setsockopt$inet6_tcp_int(r1, 0x6, 0x80000000001a, &(0x7f0000de9000-0x4)=0x6, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000f34000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b54000)=0x3c) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) set_tid_address(&(0x7f0000c18000)=0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000ecc000-0x23)="22000000160007e7000007cdee0005000a08eae61b000802050000800400000006006e", 0x23) 2017/11/24 04:52:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000935000)="2f6465762f70707000", 0x40002, 0x0) getsockname$llc(r0, &(0x7f000074c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b65000)=0x10) r1 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="ff00200004000100008000000000bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x40000000003, 0x7, 0x6}}) close(r1) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000ee5000)="2e2f66696c653000") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000489000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pause() r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000792000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = request_key(&(0x7f0000726000)="7472757374656400", &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000aa8000-0xd)="2f6465762f0500000000000000", 0xfffffffffffffffe) r6 = add_key$keyring(&(0x7f00000e6000)="6b657972696e6700", &(0x7f0000acb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r5) add_key(&(0x7f00003e7000-0x12)="69645f6c656761637900", &(0x7f00009e5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000673000)="e29c4bdc9d4777d5803996bbb55d51330da63a4016d55c2d4d858228dc142af043900747d9bb50a452991b67b3694c94dd47032a9f8d57206bf7c202ff98ef1177d1f1a4f96e8166ec", 0x49, r6) sendto$inet(r4, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = accept$ipx(r2, 0x0, &(0x7f00000bc000)=0x0) shutdown(r4, 0x1) rt_sigtimedwait(&(0x7f00004cf000)={0x7f}, &(0x7f0000e7b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8d000)={0x0, 0x0}, 0x8) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f000036b000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000b15000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000542000-0x1)={0x10002}, 0x1) ppoll(&(0x7f0000071000-0x10)=[{r4, 0x80, 0x0}, {r4, 0x2001, 0x0}], 0x2, &(0x7f0000df6000)={r8, r9+10000000}, &(0x7f0000a93000-0x8)={0xcb3f}, 0x8) recvfrom$unix(r3, &(0x7f00009d0000)="", 0x0, 0x2020, &(0x7f0000dc1000-0xa)=@file={0x4, "2e2f66696c653000"}, 0xa) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f000042e000)=0x0) sendto(r7, &(0x7f0000cbd000-0x1)="8a", 0x1, 0x4000000, 0x0, 0x0) r10 = syz_open_dev$usbmon(&(0x7f000065e000)="2f6465762f7573626d6f6e2300", 0x951a, 0x204000) getsockopt$inet_IP_IPSEC_POLICY(r10, 0x0, 0x10, &(0x7f0000d66000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b4000-0x4)=0xe8) 2017/11/24 04:52:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) seccomp(0x1, 0x2, &(0x7f00004ca000)={0x0, &(0x7f000002e000-0x8)=[]}) r0 = syz_open_dev$evdev(&(0x7f0000438000-0x12)="2f6465762f696e7075742f6576656e742300", 0x7983, 0x20000) getrusage(0x1, &(0x7f0000a5d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000d2b000)=[{&(0x7f00004f0000)="290000001800fffdfeff7500000a00210200e3000000000700feffff0800080005000200000000c000", 0x29}], 0x1) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c77000)="2f6465762f72746300", 0x8800, 0x0) modify_ldt$write2(0x11, &(0x7f00008a1000)={0x10001, 0x75e5, 0x7, 0x93e2, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = request_key(&(0x7f000039d000-0x5)="f4723000", &(0x7f0000f18000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000975000-0x1)="00", 0xfffffffffffffffe) socket$unix(0x1, 0x2, 0x0) keyctl$revoke(0x3, r3) r4 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r4, 0x0, 0x0, 0x2000000000062001) ftruncate(r4, 0x4) keyctl$set_reqkey_keyring(0xe, 0x2) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000dff000-0x4)=0x0, &(0x7f00007bd000-0x4)=0x4) getpgid(0x0) socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000be4000-0x20)={0xf8f8, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f000000c000)={0x80000101, r6}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ab6000)={0x0, 0x1}, 0x8) bind$inet(r5, &(0x7f0000091000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r7, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_timedsend(r7, &(0x7f0000cb3000+0xe67)="", 0x0, 0x0, 0x0) mq_timedreceive(r7, &(0x7f0000ed0000)="000000", 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) [ 77.427602] nla_parse: 9 callbacks suppressed [ 77.427608] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 77.552584] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2017/11/24 04:52:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) sync() r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r1 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r4 = dup3(r0, r0, 0x80000) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f000024d000)=r4) ioprio_set$uid(0x0, 0x0, 0x2) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e6c300000000000000000000000"}) accept$unix(r2, &(0x7f0000c8b000)=@abs={0x0, 0x0, 0x0}, &(0x7f00001c1000)=0x8) syz_open_dev$tun(&(0x7f0000c85000)="2f6465762f6e65742f74756e00", 0x0, 0xa) r5 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x1b, &(0x7f0000b97000-0x4)=0x20, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/11/24 04:52:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f7369785f61636c5f6163636573737b5900", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)="2f", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x34, 0x2) sendfile(r0, r0, &(0x7f000078a000)=0x0, 0xffc) listxattr(&(0x7f00000dc000)="2e2f66696c653000", &(0x7f0000a6a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000004000)="2e2f66696c653000") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d79000)={0x0, 0x0, 0x0}, &(0x7f0000c1a000)=0xc) capset(&(0x7f0000f43000)={0x20080522, r1}, &(0x7f0000245000-0x18)={0x9, 0x1000000000000, 0x5, 0x55f5, 0x200, 0x0}) lookup_dcookie(0x3, &(0x7f0000d6b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) munlockall() statfs(&(0x7f00003f8000)="2e2f66696c65302f66696c653000", &(0x7f000066e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") memfd_create(&(0x7f0000d95000)="00", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000d19000-0x8)=0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00006fe000)=[{0x72, 0x0, 0x0, 0x0, 0x0, "f727e1dcc9a666347ac5375ef49d66b8025779fda92951949e53a3de504f117c914ee889a893c1038ffed1ef3a397b7efd0ac09f8f95834c89fa6b81be4566d8b8560c11dea8653c0a89ecb750e1f55cd7d3e8c5fb06f05b84a1b792a9d70c1f62a8"}], 0x72}], 0x1, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) r4 = socket$packet(0x11, 0x0, 0x300) signalfd4(r4, &(0x7f0000983000-0x8)={0x100000000}, 0x8, 0x80001) rt_sigaction(0x7, &(0x7f0000a00000)={0x47f1c3, {0xfffffffffffff27a}, 0x0, 0x0}, &(0x7f00003bb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000041000-0x8)={0x0}) r5 = syz_fuse_mount(&(0x7f0000113000-0x8)="2e2f66696c653000", 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x4000) write$fuse_notify_store(r5, &(0x7f0000031000)={0x28, 0x0, 0x0, 0x1, 0x6a3f, 0x7fff}, 0x28) fchmod(r4, 0x48) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) 2017/11/24 04:52:08 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f72666b696c6c00", 0x400, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000011000)=0x7, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0, 0x0, 0x0}, 0xc) mlockall(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000012000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000014000-0x20)={{0x0, 0x0}, {r2, r3+10000000}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000013000)={0x0, 0x0}) futex(&(0x7f0000002000-0x4)=0x4, 0x3, 0x80000000, &(0x7f0000012000)={r4, r5+30000000}, &(0x7f0000011000)=0x10000, 0x269c) clock_gettime(0x0, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000001000-0x20)={{r6, r7/1000+30000}, {0x0, 0x0}}, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/24 04:52:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b36000)="2f6465762f72746300", 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000069a000-0x4)=0x9) pipe(&(0x7f000026e000)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000f9b000-0x4)=0x0, &(0x7f0000bfe000-0x4)=0x4) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00007e1000-0xc)={0x0, 0x0, 0x0}, 0xc) setns(r3, 0x4000000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00006eb000)=0xffffffffffffffff, 0x4) r4 = dup(r3) fcntl$setstatus(r0, 0x4, 0x4002) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00002d4000)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9f381eb1878a7a8e9da176cced5d86d9ef83b002604361a59f93ceed95736a71b43c54e012034cac54c644825fd4b36517ae568"}, 0x160) fcntl$setflags(r1, 0x2, 0x1) ioctl$TCGETA(r1, 0x5405, &(0x7f0000220000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000cf8000)=0x4, 0x4) setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f0000535000)=0xe2, 0x4) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r4, &(0x7f0000a76000-0xdb)="31", 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000946000)={0x0, 0x2, &(0x7f000062d000-0x20)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007a0000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00008ca000)="2f6465762f73657175656e63657200", 0x41, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000094a000-0x4)=0x81, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) recvmsg(r8, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000072a000)={r5, 0x2}, 0x8) 2017/11/24 04:52:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) accept$netrom(r0, &(0x7f000027d000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000411000-0x4)=0x10) write(r0, &(0x7f0000fdf000)="1e00000018000776530000000000480080200000021100052200010400fffffffa1be2", 0x23) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005f2000)={0x7fffffff, 0x9, 0xc, 0xe57, 0x81, 0x388, 0x3, 0x401, 0x0}, &(0x7f0000414000)=0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00007fc000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000062e000)="6b", 0x1, 0x20000000, &(0x7f0000605000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00008ae000)=[{0x8, 0x0}, {0x0, 0x1}, {0x0, 0x0}, {0x3, 0x0}, {0x0, 0x7ff}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aa2000)="2f6465762f6877726e6700", 0x204000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000511000-0x10)={0x5, &(0x7f00006b3000)=[0xb3, 0x80, 0x3f, 0x3ff, 0x6]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008fb000)={0xbffffffb, 0x8000, 0x10001, 0x0, 0x0}, 0x14) sendmsg$netlink(r0, &(0x7f0000fdc000+0x3d6)={0x0, 0x0, &(0x7f0000398000-0x10)=[], 0x0, &(0x7f0000fe6000)=[], 0x0, 0x20000002}, 0x8004) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00006ee000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) 2017/11/24 04:52:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000a, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x80000207, 0x3, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00009b7000)={0x0, 0x0, 0x30}, &(0x7f0000417000)=0xc) ioctl(r0, 0x8936, &(0x7f0000000000)="") getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000e27000)="00000000000000000000000000000000", &(0x7f000011e000)=0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000033d000-0x9)="2f6465762f72746300", 0x40, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00002a4000)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00008e4000)={0x0, 0x0}, &(0x7f000030c000)=0x8) symlink(&(0x7f00000a8000-0x8)="2e2f66696c653000", &(0x7f00000f6000)="2e2f66696c653000") openat$autofs(0xffffffffffffff9c, &(0x7f0000c87000)="2f6465762f6175746f667300", 0x101000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000710000)={0x9, 0x8, 0x7f, 0xa90c, 0x8, 0x840}) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000f0d000-0x4)=0x0, &(0x7f00001c3000-0x4)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) 2017/11/24 04:52:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000436000)=0x0, &(0x7f00009bf000-0x4)=0x0, &(0x7f000087b000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ac6000)={0x0, 0x0, 0x0}, &(0x7f0000a89000-0x4)=0xc) r0 = syz_open_dev$mice(&(0x7f0000928000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x90001) ioctl$TIOCMSET(r0, 0x5418, &(0x7f000031f000)=0x987) recvmmsg(r0, &(0x7f00000a2000)=[{{0x0, 0x0, &(0x7f0000638000)=[{&(0x7f0000181000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f000052c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f000063e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000fb4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000e27000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00000cf000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000c50000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f00009e8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f00003b4000)="00", 0x1}], 0x9, &(0x7f00005f2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x5}, 0x3848}, {{0x0, 0x0, &(0x7f0000f33000)=[{&(0x7f000002e000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000458000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f0000928000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}], 0x3, &(0x7f0000ee3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x15}, 0x5}, {{&(0x7f000017b000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00008ff000-0x60)=[{&(0x7f00009fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f00007f8000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000428000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000d7c000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f00000ff000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f000084e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}], 0x6, &(0x7f0000916000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, 0x3fc00000}, 0x8}], 0x3, 0x40000000, &(0x7f0000561000-0x10)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000086d000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000951000-0x4)=0xe8) r1 = socket(0x11, 0x802, 0x100) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000455000)=0x7f) pwritev(r1, &(0x7f00002de000)=[], 0x0, 0x7fffc) mkdir(&(0x7f0000bf6000-0xa)="2e2f636f6e74726f6c00", 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r2, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) mount(&(0x7f0000057000)="2e2f636f6e74726f6c00", &(0x7f000064a000-0xa)="2e2f636f6e74726f6c00", &(0x7f00000e9000)="6870667300", 0x4000, &(0x7f0000d31000-0x2b)="e18257c55855ce6df9efce5a11d46cb0c57c6619124f09a71921daf0c9167ec5aa39df272c7ea31c2d03e7e50ac0870107768d1101d03f44ecaadb62a3f09acf6a751ff43b1dcb0b6441b9ee2d902562e85e0643f477897d25085284f344b8b272bc26e934877e81f5b4a0fff64687cced32f8bebd2434dacb6ea29994fd751fdb2b55d301694623fed1e5bf633ca85541697561b6fd8c6f5d0b81d9df811147bc140f81eaae") ioctl$TCSETAW(r2, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) writev(r2, &(0x7f0000457000)=[{&(0x7f00002dd000)="", 0x0}, {&(0x7f0000bbb000)="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", 0xfd8}, {&(0x7f0000764000)="302caa8575778a2a8cabea71619f109e98fe5a0a794cb73cc5e514cb", 0x1c}, {&(0x7f0000fc0000-0x1000)="60745d5ba48e28c8cab5e801f2c78aac5df2fcbc6f22627993ffa7043fa0a8e317662ba96c5f6012f99e1edbc618bf5ba4c18a8acf79a7f3f43a4670b880ca59357c59042fc3250567bbfea28ee3eb5d8edcd4dc173a7c7f7e4ff1004e396f2faa753ba8a2953758d0918684f0d565605549e60d403689140d2db313f94a464cce6a9099f0ba4a6e9f40c03e1d27600a00257620377352be2a5b1e6554aab8853e710ecc258b70ccee738a72f34b2b05f95e9475b7abf091313a3a7b2a480d93cc9d6b30fae1199af3db642bf136320afb322d089c26b8f46ebbbd81c38f31352021fe57aeb7c42cad7d8b4dd82abdf90dff1486737be43ebe018f428097bfff0a1c0f242d467fa714e49e595d54192c2b8b5a8714d3cf988cc89057228b166709ac1441dd78e64d4f5287c6b7fbcf239b79d911314eb0cf293e4a5ced077aee4c13ee97ff81e8bb3040c6011714753284b1110bf05756eaf43558ff61774cc83ae3e987d43064f406a699eb2c7976893b16edeb6002849396b52b01f5f9c963f45701873252d73e3d065fe1253b2fd88367dcd9c93ead669ddcfe76a5a0491eda24e371fde710fb0dd58c740aabf23198f125fbd788119d226befd033694abe3bec6aeaf2afe20dc15de5bff0a2d337207788dd9199f2b832f1356fa43eed6ed0e147f9b26d9d4ea7dd4d7ce5c168eaa2a8519843295b67143d1bee1d5c4c429584992839623bd6f6859c043d19eb85ef403869ab2570c264f1764da3a54b7c0786cf17ac6756dcb1027af7138a354189787c3753d9e9ace334dcdc51bba910eaf948e5bc8d55c23ee8035d2e561e081d469e2c1e3cbd997aeb31acce0e5cd6a7e10db699191f209fdc364ac7eb23a9ba379f58a936a9f7f4aeaad88cd45d8def66bf594bc1147d32b591f21ab5546d247ee2d101d945cb7884771761ef956454dc6b0c9dee4415219b7e8d5991fdd7faae01fbab79678e4afed5daad79da9da6d39ac7910ee1e22ea8f0e0a699c99f0822f9aa207cc4f03b7570df0937eea1a1b1117997dc0891f8f33053960448ee9447027e6d052bc8aac642a1279d46a75cb1757724b4f649db9eaf0f3a496146a029fa50d429f46c103000c74d4aadb7235a70334ac5bf639ec91c6784d5b047af358f6b3d645bc5986f843d8744c0566287cf2aef170596296f81b5070eb5b60fff80bc60a0cc13c4ce2a84f4ee5629242d6bcb729de3d17e19458f01e83b87620168218968b1abe9303459d5dd522d55cf787dd19084f8497c7462d45bf8f907c978f0a8fb903ebb7c117efa94a3a1811316e153e995760c3f858e2cd722191566e85b63f4d9394a799be004a55a38bae436d52c0f6e6d35e3e90154240215b394bffaca15a277985aa9e5da6ffdbef70aa92cfdf8bb01f69a56951a390f72087e8bdab84442a56ef769d5f3e022231377b8ff667d01399d373a4d4c19cfdf9882ac4cff355119b5cb6fe37884089d320b14ed00b636b6caf6f0f0692082ce2eac3802cc3d7df255d438c0a571448028f62f41d8dbb203a2e5eb6afeef2f62feb32012544b7f19d4455e9f1253504a3ba828b91f9c76c29860d2679ddf73456a5d9616f1e36048c2f466e8354d64430e31181488e04563ae632747e30b1edba5d207cc56ba3d672c2658c51d7d6ce3f350ae347efdbecf26bfd93fd5199dc1e71f3f341d10830f623eec539d88aec9fa231c81758215781681c462cb284f156f5a3ce00cd506621be0bc75d6b1b2f27c72ed0abcdf92d42c294cc39a2edc213cd9dbaa0543c434866db2b885af9d644f738b29c9fc596341ed84c267f1b71dd114736479cd0c4b377312e8c626b776b233493d5be0187fc1a5ab157d422311bf2bb63569c4a6712b3ad5fa2758c2247f3f25cfded5ce76e58527cfc4ee60d8c82b759c4704a35dc9e586130745968b13732a44c74b945ab8835498e9749af17435f9fce3140987f398281fb14b9696a0da90e1dbb047fe11df5ceabee59414789d9d5678e4a5ded233a1ae8ca361806374fdf6e35b5167d6aedb5fd4d3347be2730c0fd54a10839d5043ce2d2b42c1ee52ebb2d201e20229a7cded3cd90f11ca6344a6ea272efea94bda99401e55a5e4e8d70d7190ce50df904290d1cfaab9bbf46395064d1e4e513ea747573ed05e3453bb2e949ab9d0740bfcde90a7c8b3ca37cfef1da236a4ddddcd8968c12a720108e99f73e73a412f2075660cc93c6a0a722d1453fd58b0da6b8a85847a001b1c6958b32d25c69d0c82d0ef3336cbcaa30b1add14207b3c6d4e5b1bafe7117350812adb1a483d41940332d32dd7242f0dc0bf2a7a186449252767cd1cf211cdfd8822f9b21acad37de389913f3419c543d8dd5d1e59a29cd3499f025c0366bd0ba7df75312be748c3be9da09ebb065f3483875241637525ac344eedb3251d6f240a2d2cab4c0da9e46fb7e1aea171ac1f8569dc953349a5f79090023aa01c1d43e378cc86308add61d092bea45efafb77ecb42dc7aef8fb763756600e3db29d0a6a29e193c51c440d2b7d7c60f4ffb87d7488d93f18aa1b0e605f99673e71c3d6e7b84472321b4d25a13f98b2b8d799cc3ee8f675794a5622ec964b18bebcb8ddf87ce9f4e5d285da262e25b4619c3df5f7145df6f1594c0abf3a559fd09a1a3e2e35e3da6e84bd29f210c30d6705e388c3e5a3a8269474b4a7ebf9fae44dd76257fd1a0b929826eed13ce5104003d1f9b3bd8bbe598cf50e52deb0ea0258990568a8bb33edd08722fa1964f0bddb2ee88044267ad488b02d4ad2a5e5344619d35fc84e9dd6bd2ea901cc37614d1792a41e061040b5d301420c8f692c45371287b066458cdd325a84537b4ee8cfb595bbe039f0b02c0e5d10037e1f6106df5d6f74e398891915ceaa51972a3342b995111679fe2ca348b99551f9aba8a3b6ee0a69265ada211ad4c3dc4e9b7276503b261a8da36ba031c498ff3a80b6075dbb81a44c598743c929e6647d671ac37878ad408d8337123423c3826e866485bfd191b026a9f8b0c2cd58079dcafd688465520e1d52861113619af67b798437da07ec7162588be368c395290df8c3364f5849906c5018634372917957c15f115b1f3a5166ebb184f69877de4211e7b5ccfba51f46bddcae293dd67d16c94c02312baf135c5e6eb8161db3601dff7c096454d9938942670220e35510cfe92a731a141bc618b92b0a8851e5cb9dce9e460a7beb640d859f2f7a05a42355d8514e8dc13d9a556a1c9774d11cada31dda676614e1f7c725fbff3ec203f83f4a4f51b2de9f3f43254a3a4d2c294c33a84c1a4fd6737445bc8e24c6116453df883c8f94931f9ee714d3f67d93952bbddfdeb103d5a835d213087f3f40613cc58ba5cd6182e2d62120485357424f41ffce7b633d3d45198a65c1a3cbd12eb7a004096e2b5a4c0b538f85a15e3802da8f2d315bd0a645d468d7d2d53a8ab02b7526b67fee2c50c67a6036eae91d99c09f0c22fc4f50174fae5ddd0ad10158b233e1e181cf0b29da03202c606b5330e640233051e6b9ee94b70584022dcac49f5a17e4cae1c7abd7ae94d5ff280fb592f5e0292d4413c8d852d612b70097a4c37b87d0f6df10e3942040726fb79cffbd8846952d7d754281c0d03fa548a21cee52885121813973aa4564fbb92de7c4d030a09866e356fca64f83db1e3b8f38b8b65fed842cd786d9b9d299c07f4a64e0a2c758f2245073588f9740e1548e96144a1fe6be0f734a8bce5c2d1e4ee992f866f8cd5e6272995cd54dc4900cec9348eca771325147a66c746587db778fad7c53137b5aaa5275daaebe30b766f6383d5a46358e17524b912eef1b9cff20ef2d9390e92ef79b6cde49b1726a0eaca007460391e2cde0013df8a70d9fd82908f57d314966e72219472d89313fc1054aab60c55a0a58d22a51ed42e9edc6c2f4d2981d4e33232a581728c7f81872b9890c5355f1844d7f642fc4045b09507875e6d4633d9df284302951fcef9bad8d1a1586d449c6592d899ee02e8855c2fc023aeecf92b6755bcdfcecad661c9d83f894b95a13b27bfe1d145f7a8e6470215ad68754a6f7ff173b945f590213c5236ebab9f415e5b362eac9c2ac2fb4b3703b393124874cd2f16a11b0c95b6be051e2d142b64a803d01b1dc81208811bc3639c6f039c2c108c5bcec2902894decdce38d0590a210edc9f05cee81b5ae4afc22f61c39f73963c0881da5366e5adc615db4b8385e4ab1da728eff9104c9ad5eee9fd5c267ce1f12f98ba3b94ad97107e1a9fa879f75c0332d6cd6b32b9077c4dfd9d991212bb19da79329bf18237776ee6af84e9c3c5f73f1d2785fb2e1360b792818755140d564ce138ca10e2c0aa82aa9c8b6e50da91c5f334a7e5d5aefdd735b39b7252f7f48c240a46530b520879c5c52d299737e21327b91c2ad8f2c5215ee74e28858c643d770eb72328efb14e4d65d574b8508e3ac5cd5d1c8b9b0c4e0f6014e22935af5e3aa9902517856d05f8ec283460986459bb075ac838953a5211272da1d2ed639a801605c3fc3a1f5eeef26debdee988f9e76bfc2c2089851bd85545d82c760602180f42e63093ce1116c1502f706acad4b5679d255bd446e59c4ad8697c0bc4a3647dcc42211b640a6db4747f4b916c67f6ef02b94c2681f8334bc76e14ac7360ddb2b066a9287af013a1f0f20397dfc2fd582445b184467a482fbe27d94d7cc523a84ebc9c08ed613c02caa581e21d6a2c7bb9941e756139ea8da111ccc2fc3638cbd7cbd1f603989d42193c17e02aa99af838d52f778145a3479a005bc9ed6395b4289da1f48b55f68436567d5d82b729c74467c820670fab9399bf53d0a380cfd58c46d7546cada67ca4a157bc0e494c4d922571474590a4d5d543abc645342885ddcc9200d4b39db6d868d982df44e087ceec1afe4fbcb7544cdd5bd06d423fdcfc1d6882c060c767a6a4235294b29e42c23e31779771b42919d4fcaf816befb20d53d360e26409c7af706d4c26e26b86864d5df47ef0797140909fd7ed2b2a8707a78819f4cac88c55f87cf13b892fc5de0b4b58fa9a61e73174884f9051ad40cf19f3879a21c5dbb592c2e6e4a5b51cc88b4771e7c76e982947877311b6146800673b2ee37bc98307a86ddff5c303a3fe90c35e34012626543be731ca93dc36e9cb1ca6d677f528316dc65308fa9b1baf56b112bc2de78de95a63c3aa73ffe3d8373862b3119c36f1ea89f5a696c577bb61f5c52ba26131ef07a95c3822438290ad7779b10b65d20f7c8b8dd97cfd34a0a6bf5732239adbdf5de54db0565397bae7cbcc3c9d229cd9052dda0b230f9cf987a864c0dfc0dc59cfd9d2b0df6c3e67e9b3ae7d905ddc6d7a6d50f93c734a8a35f91db3038b2779726dd0e6a6f8615a72877d436de2e75d2f8a28d1d", 0xf00}], 0x4) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000933000)={0x7, 0x3ff}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000202000-0x4)=0x7fff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000500000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001b9000)=0xc) syz_fuse_mount(&(0x7f0000cf2000-0xa)="2e2f636f6e74726f6c00", 0x6000, 0x0, 0x0, 0x1cc8, 0xffe) epoll_create(0x80000001) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) r3 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000042000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") readv(r3, &(0x7f0000016000)=[{&(0x7f000006e000-0x1)="00", 0x1}], 0x1) ioctl(r3, 0x4000000002283, &(0x7f00007c3000)="3c") write$evdev(r3, &(0x7f0000001000)=[{{0x0, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) read(r2, &(0x7f00003cf000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49) ioctl$TCSETA(r2, 0x5402, &(0x7f0000a27000-0x14)={0xfffffffffffffffc, 0x0, 0x3a, 0x2, 0x7d287d48, 0x2, 0x6, 0xfffffffffffffffd, 0x0, 0x1}) socket(0xf, 0x2000000007, 0x20) 2017/11/24 04:52:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e7a000)="2f6465762f72746300", 0x800, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b27000)=0x0, &(0x7f0000b21000)=0x4) writev(0xffffffffffffffff, &(0x7f0000f90000)=[], 0x0) pipe(&(0x7f00001bd000)={0x0, 0x0}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000703000)={0x2, 0xd8}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bab000-0x8)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000425000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000796000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000088f000-0x8)={0x0, 0x5}, &(0x7f0000f03000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000707000)={r4, 0xfffffffffffffff9, 0x9b, "14c6826cad4d9231a3a5ce3625accb005ac2656b7815696e8f0c313ed9e0dd4b23911b1a00c8908f072e3ca25bf3d3b2936991e249d063b38558ee45479d9c428dc1003b347a418aba371a2d14c3a8b83bd72a8a126d838b75a9eb5881f7c4ed319322fb17d1a2391d739f300cf393a0da5d33d02c9fe2cf8f75a94ac22e4d171d489a5c391938a92b602365aca2bbdf2a9759c9cf027f4344cefe"}, 0xa3) r5 = socket(0x10, 0x4000000000000003, 0x0) write(r5, &(0x7f00001ae000-0x24)="240000005a000507f3f9f400125a00001e132e1308001000fff708eb060002000107ff2a", 0x24) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000d44000)=0x0) [ 77.722479] qtaguid: iface_stat: create6(lo): no inet dev [ 77.742708] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12888 comm=syz-executor6 [ 77.757487] sd 0:0:1:0: [sg0] tag#852 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 77.766163] sd 0:0:1:0: [sg0] tag#852 CDB: Test Unit Ready 2017/11/24 04:52:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b36000)="2f6465762f72746300", 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000d70000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x9, 0xa, 0xc, "c96d1577639a2483e4a9f1b80cfb3e79ad2ab83253706cea0779022a8564a962da7f81cd9aca947973bfbca7088c3490a1bcb00d669723dabea5a31a995ac032", "566f145a949cd557c517202769be0c85baa416cbec6e174a82b8327f9093eee2", [0xffff, 0x80], 0x0}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000069a000-0x4)=0x9) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000e74000)=0x7b, 0x4) pipe(&(0x7f000059d000-0x8)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000f9b000-0x4)=0x0, &(0x7f0000bfe000-0x4)=0x4) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000718000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00006eb000)=0xffffffffffffffff, 0x4) r3 = dup(r2) fcntl$setstatus(r2, 0x4, 0x42000) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00002d4000)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9f381eb1878a7a8e9da176cced5d86d9ef83b002604361a59f93ceed95736a71b43c54e012034cac54c644825fd4b36517ae568"}, 0x160) fcntl$setflags(r1, 0x2, 0x1) ioctl$TCGETA(r1, 0x5405, &(0x7f0000220000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000c22000)=0x0, 0x4) setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f0000535000)=0xe2, 0x4) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r3, &(0x7f0000a76000-0xdb)="31", 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000783000-0x4)=0x0, 0x4) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000bd8000-0x8)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r3, 0x29, 0x38, &(0x7f0000bdf000)=0x5, 0x4) sendto$inet6(r2, &(0x7f0000367000)="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", 0xe37, 0x31, 0x0, 0x0) 2017/11/24 04:52:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$peek(0x3, r0, &(0x7f0000ac8000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000e13000-0x9)="2f6465762f73672300", 0x4f88, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000021d000)={0x0, 0x70}, &(0x7f0000958000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003a1000)={r2, 0xffffffffffffff80, 0x30}, &(0x7f0000dfd000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004ab000-0x20)={0x35d, 0x8001, 0x8, 0x9, 0x9, 0x6, 0x3, 0x2400, r3}, &(0x7f0000139000-0x4)=0x20) mmap(&(0x7f0000000000/0x518000)=nil, 0x518000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r4, &(0x7f0000518000-0x38)={0x0, 0x0, &(0x7f0000500000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x1a, 0x12, 0x101, 0x0, 0x0, "0a000700000000001367"}], 0x1c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup(r1) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r5, 0x101, 0x3, &(0x7f00002a5000)=0x7, 0x4) ioctl$VT_RELDISP(r1, 0x5605) mq_open(&(0x7f0000519000-0x5)="6574683000", 0x2, 0x30, &(0x7f0000495000-0x40)={0x2, 0x4, 0x401, 0x0, 0x3, 0xdca, 0x7f, 0x8}) getsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f0000603000)="", &(0x7f00004ee000-0x4)=0x0) r6 = epoll_create1(0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007ea000)="2f6465762f70746d7800", 0x2000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000d2b000)={0x4, 0x0}) dup2(r7, r7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00008a7000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() mkdir(&(0x7f0000f4f000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x10000, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)="2e2f66696c65302f636f6e74726f6c00", 0x0) mkdir(&(0x7f0000156000-0xe)="2e2f66696c65302f66696c653000", 0x0) symlink(&(0x7f0000e9f000)="2e2f66696c65302f636f6e74726f6c00", &(0x7f0000640000)="2e2f66696c65302f636f6e74726f6c2f66696c653000") rename(&(0x7f000050a000)="2e2f66696c65302f66696c653000", &(0x7f00002cb000-0xe)="2e2f66696c65302f66696c653000") 2017/11/24 04:52:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) r1 = openat$binder(0xffffffffffffff9c, &(0x7f00004d6000)="2f6465762f62696e64657200", 0x1, 0x0) bind$inet(r1, &(0x7f00000ae000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00009c0000-0x28)={&(0x7f00005e8000/0x3000)=nil, 0x3, 0x6, 0xad, &(0x7f0000a33000/0x4000)=nil, 0x9}) fchmod(r1, 0x41) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000f57000-0x4)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) fcntl$setflags(r0, 0x2, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000fc9000-0x8)="2e2f66696c653000", 0x0, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000619000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nl={0x10, 0x0, 0x3, 0x3}}) sendto$inet6(r0, &(0x7f00000e2000-0x15)="2498551b56f20eb11a9f327b090000006427262c5a", 0x15, 0x20000000, &(0x7f000011c000)={0xa, 0x0, 0x599f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) fcntl$getflags(r0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000063b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00005dc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b2a000-0x4)=0xaf) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000f71000-0x88)={0x38f, {{0xa, 0x3, 0x22, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d7a000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e01000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000b26000-0x50)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20, 0x8, 0x9, 0x400, 0x4, 0x10000, r3}) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f00000f8000)=0xfffffffffffffffa, 0x4) [ 77.771830] sd 0:0:1:0: [sg0] tag#852 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 77.780015] device gre0 entered promiscuous mode [ 77.785319] sd 0:0:1:0: [sg0] tag#852 CDB[10]: 00 00 00 00 10 27 00 00 00 00 00 00 00 00 00 00 [ 77.794074] sd 0:0:1:0: [sg0] tag#852 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 77.798631] qtaguid: iface_stat: create6(lo): no inet dev [ 77.808569] sd 0:0:1:0: [sg0] tag#852 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 2017/11/24 04:52:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007f0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000175000)={0x8, 0xdbea}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007bd000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000459000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x3ff80, 0x0, 0x587}, &(0x7f0000b05000)=0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8c, 0xffff, 0x4, &(0x7f0000660000-0x10)=@common="79616d30000000000000000000000000", 0x7, 0x2a, 0x80000000}) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000509000-0x4)=0x10001, 0x4) bind$inet(r5, &(0x7f00001da000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00006e1000)="6b657972696e6700", 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000070b000-0x14)={0x8, [0x8, 0x9, 0x7, 0x2e2, 0x6, 0x1, 0x2, 0x9]}, 0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000a1000)={0x2, 0x10000, 0x2, 0xfff, 0x7f, 0x6, 0x2, 0x80000000, r2}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000cec000-0x8c)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000055c000)=0x8c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000a73000)={0x7fff, 0x538, 0x6d0, 0x7fffffff, 0x100000000}, 0x14) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000106000)=0x2, 0x4) sendto$inet(r5, &(0x7f00004b0000-0xa6)="50d844de52a3027a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279000000000000ffffc4729da484c2bafaf78b873b2e4ff189c1d881ea0c5b885c3ba3d9c89e51630041fc47a52238f8d7ed9ae8eddc5da8e46f989a7eb7ad8e8a4559787290923d84d2141b60d3d1c1f5986d5e4069106c7b4e1ca38f71a6001c66c9c9815b1c8205921af9ecb7349368432b798b57d3fd1d087f16c78b49a5c2000c2e96e4", 0xa6, 0x20008802, &(0x7f00006ed000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f00006b6000)="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", 0x647, 0x20040000, &(0x7f00001a3000)=@nfc_llcp={0x27, 0xe04, 0x7, 0x5, 0x3ff, 0x0, "65fd46e462976f5540598055a449135ec4cdddb15bfe3ca5c7f55ce7c04ea718ce12daa1a9fdd047636f244f8e5fd7d6bc71aadffd2419c125d3600dd3f67b", 0x4}, 0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000a56000)={0x1, 0xffe, 0x10000, 0x2, 0x2}, 0x14) setsockopt$inet_tcp_int(r5, 0x6, 0x12, &(0x7f0000801000)=0x3, 0x4) sendmmsg(r5, &(0x7f0000c2f000)=[{{&(0x7f0000309000)=@nfc={0x27, 0x1, 0x67, 0x4}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000cc5000-0x1000)="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0x1000}, {&(0x7f000082a000-0xd6)="3532ebd34dc26d374eef5f17b22afc4fa85f0b1529716b9fefb9a80ebf4fdae3f7ce7f44bd6b704535a0f0e98098b9dd21251c86fbeed3af6d787311c8be1eacac60b586428feab5e7a0ee3245b2d39dcddee537890b87539b6cd973e1b8f442f80e91ab42b4823a2e15ad103d3092777eb1f905c26359745e20dcf4735413597e877d09c838ca363d02e28107ab18877503b33e319de0370be0ced553857714e042ef838958bf601ea439160f5dd4f2a650c407a1e6bc6d0848270e5d6c6bf42e89ef6dacee80f343966af00d49b70d0f3fb5eef0dc", 0xd6}, {&(0x7f0000dcd000-0xdd)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000a63000)="3153f682b3887ee560f23f09141467f75d692ec077157aa13246d656b285e9a0", 0x20}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}, {&(0x7f0000d29000-0xe1)="c5ea4a508fee6247777dac3173e0ad7f88221037dac436c88209f7cba27dcbd3d0c0f1b8fcaf3a2ab2ee0e5f7406b321630d97f444b756e3685588d2f51345655246a23873568b258122c2694462ed7ae7511c01926358868769cbbf2552b0d62c1cf1bfaa3a9e19a1bd3b45fdae86a06f4e1ca6c4a340e44f988c98b4a0ea235018ff9295cb883a38ddd7606d566ad29988663db5664fbc04c284b1f747fae8b4fd2c56060d9815c8dceeb6deec7b70419c8dd123a86c3d6da87285f2b02ab7230f3dd34ac5bee038b65e82066d5fb73644ef86fea9eb97af04ef8775ebd86abe", 0xe1}], 0x9, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xe8, 0x111, 0x3ff, "852dc3abadbc783f76767e11162881144cbb5fe0bf041b3602e4dbe3913322fbe9dde34464b2fe2b2b7c0dd56e730384625664bc028fadb4fb30e2b226ec5e021b16de06fad58dd33765012563241a91aa2422ca52603773a46df7437d786aad17450f87f020b90577c136228f3af8497a24653a8dd9cf470dda2dd0ae0715b850a5beef34a1057712880ea7e6b981a205ce385366497b93d1472e8a7abd1cdd8c88ffda0048afaf325c2204516a78f084f68a0b8d095bfaa83f760e28af715ad0cccc816045ef2105199500422cf8a6dd"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da49959b8840fdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf14450fdcc3339faeda47157269dca4"}], 0x3, 0x4}, 0x4}], 0x1, 0x1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000672000-0x6)={r4, 0x80020001}, 0x6) poll(&(0x7f0000eb9000+0x501)=[{r1, 0x100, 0x0}, {r5, 0x400, 0x0}, {r0, 0x5000, 0x0}, {r0, 0x4, 0x0}], 0x4, 0xa) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000c00000)={0xffff7fffffffffff, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) recvfrom$inet6(r5, &(0x7f0000e1e000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x2, &(0x7f0000a9d000-0x1c)={0xa, 0x2, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000b3000)={0x0, 0xcd, "c5f365159ad94df922287ec7a5a4b225c5eb11dc7ef6a4f5d194aa4f8bb7f14fb141108be3001efe504142e6c74771ebcfdc7e9e32a7a6686cf889e56951f58ab971ae0db8a4054b6752954e70d1364a400ef8126db10d8a8ace6bd069743a1fa1e069f0ad4b568837582fff89d0f888baf99abc4fd4c2077a9a69e53d794c8c0a3f3251a52770bfbfeb70368eb55b4df215558db68b77617b5e07f5d70b46ffb7a81fc30701445b4935721e3c99ffba4d2b3cfb9b01fa71e33116482feb773769cbba36b9efcdb8703a15b121"}, &(0x7f0000744000-0x4)=0xd5) sendto$inet(r5, &(0x7f0000ed0000-0x5f7)="a6", 0x1, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000101000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f00008a5000-0x40)={0x0, 0x2, 0x15, 0xb0fd, 0x0, 0x80000000, 0x1ff, 0x0}, &(0x7f0000acf000-0x40)={0x25fd, 0x3, 0xfff, 0x5, 0x4, 0x80000001, 0x9, 0x1}, &(0x7f00007aa000-0x40)={0xfa, 0xfffffffffffffe01, 0x0, 0x5, 0x1f, 0x1, 0xff, 0x4}, &(0x7f0000023000)={r6, r7+10000000}, &(0x7f00007d8000)={&(0x7f00002cb000-0x8)={0x5e60}, 0x8}) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/24 04:52:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000a, 0x7, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = creat(&(0x7f0000a18000-0x8)="2e2f66696c653000", 0x103) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000cf1000-0xb0)={{0x2, 0xff}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x20000, 0x2, 0x4, 0xffffffffffffff56, 0x3f, 0x2696, 0x0, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x8, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000939000)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r0, 0xf, &(0x7f0000c7b000-0x8)={0x1, r1}) inotify_init1(0x80000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000dec000)=0x3, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b0e000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000e5000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ed000-0x4)=0xe8) sendmsg(r2, &(0x7f0000e48000)={&(0x7f0000c9b000)=@ipx={0x4, 0x1, 0x0, "77d56209b9fe", 0xfff, 0x0}, 0x10, &(0x7f00001e9000-0x10)=[{&(0x7f000097f000-0xe5)="09652aeefd1217e15ba1eae64b7051dada1f16ac1ce19a32a57f0ce856708016821f854c5b9afd6ca01bd66364046119018ee4d25fd9cb0acda65924d1efeb5f68750fa5c2d8d4567d6b195aa1b4ec5b55dc0add852fbfd7c685e0c8729781628b20926901363b879dda78874127a1b1fefa917d6dedb0bca948c3ea6feb146961357865da1e7d60cfdcd7b1d7effa1789047c0d91948c8dd3767e1080fe018d43903b2cf99f6b7520d2a5b7898681cf26c24cae945bbdcabd57a1957867395681d338c57753cd300438986e40a464ab8f7dc9a4840ff4861cbbcac6b5c8d6dd7d75b6b062", 0xe5}], 0x1, &(0x7f0000e45000-0x480)=[{0xa0, 0x6, 0xf25, "1152935fec62c0906c8ac605e2c7f1592bbbbcd367f1a1d79ff8ebe31a3b375f028f182443a9416ad2a6863a855e3d323de35866953dd4f306655313f639d277b97d228bc73556bfeb29e684e511a1f3389d04f17a9546c319aecedf953957d0bb1a90ce4ed598446b61a17689678ffb43dcbe5a8aa91d5fd66caddca577051757544b2a68ddbc0578481e7fc3"}, {0x28, 0x112, 0x9, "74816cc5306c27f2011455d557b0da86f77982ede2addb"}, {0x68, 0x84, 0x4, "d6346f24c85163751502bf3390ea162505dae10aa6342685655cfcfcf8e5d44d4254bce1abaf5d1725c62c8307fc38425cccf2591ca14e37f9f4710087628e291652308addbd526f4e3b5fdfc994456688dcafbd5a"}, {0xf0, 0x103, 0x100000000, "7b9ff786400b148e68f84c09fc747fecc411e21266fdb7f1524a60d768aaa4f97705454f66dab243fcc5d9a7fba74ee1035ae84999ed3a16f14d9f697464ee3f0bb8c8a427cbfcf2d510e5d7246efa609eabee07ace1f67795f8bba166001f28afb75a187e8311bc0d0f072c322edaa12c3de522c747d9121820edbbb94f8c81df4ae94ba8f84acd8c6412e6d0df7c497fe991118708407d706c2db0760b9c36dbd3836073116db3ff08c1e93d77e309e0f6c6d826ff8deb12ef7a4675b78cc723006b5e7893e5e32eae1fe66ce4f93dae77cd21bcca2dbee6029d"}, {0xc0, 0x11b, 0x8, "2ddc0b6f73818185641c6ca68d5c847c29c89020e016695016158d4a295e51b5c643e225a6c1a4bdd6925c4ed8bcfd94d94593a091bb49a0d92b7c42da869675f23d0d0e15268c30808277ecbcf6b156764c02ba0558355090f8630fe9cea2c6199aa4039f33c960c7aecf78438fa90a93ed4b01cca2aa8b609c373ea4daebc61d2ed79787d3c6a9aa6093825ee15203e14eef4bf26092c76bae9432a23936be81ac89d29e10468085e241ca73d0cf8e"}, {0xa8, 0x110, 0x277181d7, "5ff01d42974e2b87be7ec5e1347a473425d7fc79fcae42e47f44c7210169b76274b5cc7792026a43c571de9548cd9b498add3b52a39bf0ad0f7756fb6ebf1a3cfd8de3bd2ed33cd7f48e357eeeca4e4e2baec6e9b0bd2c3b52e428da3a51dbcb56aee7f13eca4f5470017f751bef6e55d092783b2c9fde219fa6780a18e71930846c5babfe0bc02499b882e336f76e9bf627e5adeb317e0e"}, {0x18, 0x12f, 0x1, "c6c58761"}, {0xe0, 0x102, 0x9, "43d71aeae79fcf2ff5d0053c424ec7fe849bbe98fbe6980bc816297825ad19500ad7a2b76f78376ef07d6ba32165d9d1c5bb0546de13c8f2ed07e1a96e097c7c3c2670d473f9293b127534bf909b0a6e9a9ccc80dffca69b2685d2ab146efca14440e794d78f09cdedbe9dee91ecd45fb3a8e8b9870cb66e17ad1e684d3e4fd92abb8fde8fb3f025fc14fe5f7492b6e7f1822708de07aed77eeff49f7b58502bc406cd612d9b01ec4e002a6b5ac24eafc13d1b79e8b97e1678cac832bb3017b4f1563bd3032e4595c9288d47"}], 0x8, 0x1}, 0xc000) getgid() 2017/11/24 04:52:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000002b000)="2f6465762f73672300", 0x0, 0x142) write$fuse_init(r0, &(0x7f0000cc2000)={0x50, 0xff, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) poll(&(0x7f0000bd7000)=[{r0, 0x2003, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x6000, 0x0}, {r0, 0xc000, 0x0}, {r0, 0x9004, 0x0}, {r0, 0x408, 0x0}, {r0, 0x80d0, 0x0}], 0x7, 0x18f) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000078d000)={0x7, &(0x7f0000e16000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000bf0000)="000000000000000000000000000000000000000000000000000000000000000000000000") write$fuse_poll(r0, &(0x7f00008ba000)={0x18, 0x8, 0x4, 0x127}, 0x18) read(r0, &(0x7f0000b15000)="", 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000dc7000)=0x6) sendto$unix(r0, &(0x7f0000028000)="1c0436a4611d2545c964f309018ca0ad038b8b6b7e0309f06493214015ce415911b2d44783d0e7af2bbd8e5239b3ce00a1df6e421ae3c3e4922a24c42b7f3cb5aa0effbe23cfd678f0d96d1fbae0de5099a0ea3f7c92f158fa464560c8f3d73aca5415d81a34c1c11a15c9fe", 0x6c, 0x1, &(0x7f00006e2000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000015c000)=[0x7f, 0x1]) [ 77.850743] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12911 comm=syz-executor6 [ 77.871489] sd 0:0:1:0: [sg0] tag#619 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK 2017/11/24 04:52:08 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f000001e000)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x22000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f000001f000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x1) r2 = epoll_create1(0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001f000)={0x40000020000201, 0x0}) r3 = epoll_create1(0x80000) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f000001b000-0xc)={0xffffffff80000005, 0x0}) r5 = dup3(r2, r1, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000001b000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_wait(r2, &(0x7f000015d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x7fff) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x100, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000fc2000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000fc0000)=0xc) r7 = socket(0x11, 0x0, 0xb) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000fc2000-0x4)=0x6) setsockopt(r7, 0x107, 0x100000001, &(0x7f000052a000-0x11)="010000000200000000968f3aca0000cc10", 0x11) close(r7) sendfile(r0, r5, &(0x7f0000021000-0x8)=0x0, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000019000)={0x20000000, 0x0}) r8 = socket(0x10, 0x802, 0x0) write(r8, &(0x7f0000e2b000-0x23)="1f0000001800077e000000010000000002000007fffffe0500000099580804", 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/24 04:52:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@random={"62747266732e00", "00"}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009bb000-0x9)="2f6465762f73672300", 0x1800000, 0x101000) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x3, &(0x7f00002d3000)="d6727e65e2a9117fe87f4ba2b40dae2295a5c411c4457af36174ab17e9a0437e0a473e29dfa811828818ecfdf56ab7f2467d12e55fd3659606f1628f37848662efcc333c1062fb36efe5917c", 0x4c) getpid() madvise(&(0x7f00005c2000/0x3000)=nil, 0x3000, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000e6a000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f000039e000-0x4)=0x8) clone(0x800400, &(0x7f0000beb000-0x16)="41be4f273cb911aff9390e9d4fae9221d0c42f748724", &(0x7f0000f36000-0x4)=0x0, &(0x7f000094a000)=0x0, &(0x7f0000c5b000-0xb44)="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") setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ce2000-0x4)=0x5, 0x4) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000d85000)="893f738bd7f261aa87ecf918883ecb60a2f988c039e5395e7e594045d052d93042bab7de70663bc57ae13aba4e963dc886bed19cb89bc7a79935eb93da31f539e17cda31115be3f13d7e", 0x4a) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000ddc000-0x1)={0x4}, 0x1) getpeername$packet(r2, &(0x7f0000418000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000042b000)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000c03000-0x14)={@loopback={0x0, 0x1}, r3}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000034a000)={@multicast2=0xe0000002, @rand_addr=0x1, 0x0}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c08000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) setsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000d64000)=0x7fffffff, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000bb4000)={0x0, 0xd5}, &(0x7f0000e2d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000929000)={r4, 0x3}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006fc000)=@sack_info={0x0, 0x20, 0x3}, &(0x7f00000e3000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000006a000)={0x0, @in6={{0xa, 0x0, 0x8f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000001, 0x67a58aa3, 0xffffffff, 0x9, 0x0, 0x3ff, 0x5, 0x1, 0x9, 0x0, 0xa2, 0x8f, 0xffffffffffff7fff, 0x1, 0x3]}, &(0x7f00004bb000)=0x108) rt_sigprocmask(0x2, &(0x7f00003e2000)={0x7}, &(0x7f000082f000-0x8)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000046d000-0xb8)={r5, 0xfff, 0x0, 0x89, 0x400, 0x0, 0x5, 0x8000, {r6, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff80, 0x101, 0x9, 0x9, 0xb87}}, &(0x7f000044f000-0x4)=0xb8) [ 77.871504] sd 0:0:1:0: [sg0] tag#619 CDB: Test Unit Ready [ 77.871518] sd 0:0:1:0: [sg0] tag#619 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 77.871531] sd 0:0:1:0: [sg0] tag#619 CDB[10]: 00 00 00 00 10 27 00 00 00 00 00 00 00 00 00 00 [ 77.871542] sd 0:0:1:0: [sg0] tag#619 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 77.871554] sd 0:0:1:0: [sg0] tag#619 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 [ 77.890466] binder: 12916:12922 ioctl c0286404 209bffd8 returned -22 [ 77.893107] binder: 12916:12922 ioctl 4c05 2063b000 returned -22 [ 77.903127] binder: 12916:12930 ioctl c0286404 209bffd8 returned -22 ** 1166 printk messages dropped ** [ 77.967135] ================================================================== ** 2106 printk messages dropped ** [ 77.981167] [] ? trace_hardirqs_on_thunk+0x1a/0x1c ** 1568 printk messages dropped ** [ 77.992240] [] sg_remove_request+0x70/0x120 ** 1385 printk messages dropped ** [ 78.001723] [] __vfs_read+0x103/0x670 ** 1367 printk messages dropped ** [ 78.010860] [] __asan_report_load4_noabort+0x29/0x30 ** 1648 printk messages dropped ** [ 78.021870] ffff8801cbd35960 ffffed00397a6b2c ffff8801cbd35964 ffff8801cb0379d8 ** 1978 printk messages dropped ** [ 78.035139] PID = 0 ** 906 printk messages dropped ** [ 78.041215] ffff8801cbd35880: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1591 printk messages dropped ** [ 78.051840] ================================================================== ** 1771 printk messages dropped ** [ 78.063597] kmem_cache_alloc+0xba/0x290 ** 1101 printk messages dropped ** [ 78.070943] kasan_kmalloc+0xad/0xe0 ** 1187 printk messages dropped ** [ 78.078876] rcu_process_callbacks+0x871/0x12c0 ** 1190 printk messages dropped ** [ 78.086814] Call Trace: ** 1593 printk messages dropped ** [ 78.097417] [] queued_write_lock_slowpath+0x116/0x150 ** 2525 printk messages dropped ** [ 78.114227] kmem_cache_free+0xb2/0x2e0 ** 1461 printk messages dropped ** [ 78.123849] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801cbd35964 ** 2073 printk messages dropped ** [ 78.137592] ffff8801cb0379b0 ffffffff81d90429 ffff8801d7bf3280 ffff8801cbd35900 ** 1655 printk messages dropped ** [ 78.148681] ffff8801cb0379b0 ffffffff81d90429 ffff8801d7bf3280 ffff8801cbd35900 ** 1677 printk messages dropped ** [ 78.159874] [] ? fsnotify+0x86/0xf30 ** 1276 printk messages dropped ** [ 78.168381] ffff8801cbd35800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1642 printk messages dropped ** [ 78.179459] do_vfs_ioctl+0x2d8/0x1140 ** 1044 printk messages dropped ** [ 78.186415] rcu_process_callbacks+0x871/0x12c0 ** 1149 printk messages dropped ** [ 78.194152] [] ? trace_hardirqs_on_caller+0x38b/0x590 ** 1484 printk messages dropped ** [ 78.204073] CPU: 0 PID: 12931 Comm: syz-executor4 Tainted: G B 4.9.64-gfbb7468 #94 ** 1788 printk messages dropped ** [ 78.216083] ffff8801cbd35a00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1576 printk messages dropped ** [ 78.226653] kmem_cache_free+0xb2/0x2e0 ** 1048 printk messages dropped ** [ 78.233637] Read of size 4 by task syz-executor4/12931 ** 1250 printk messages dropped ** [ 78.241995] [] kasan_report.part.1+0x21c/0x500 ** 1385 printk messages dropped ** [ 78.251285] [] _raw_write_lock_irqsave+0x56/0x62 ** 1427 printk messages dropped ** [ 78.260812] ^ ** 1443 printk messages dropped ** [ 78.270503] __do_softirq+0x206/0x951 ** 1021 printk messages dropped ** [ 78.277356] fasync_helper+0x37/0xb0 ** 1000 printk messages dropped ** [ 78.284037] [] __asan_report_load4_noabort+0x29/0x30 ** 1468 printk messages dropped ** [ 78.293894] [] vfs_read+0x11e/0x380 ** 1282 printk messages dropped ** [ 78.302438] ffff8801cb0379b0 ffffffff81d90429 ffff8801d7bf3280 ffff8801cbd35900 ** 1594 printk messages dropped ** [ 78.313184] [] __asan_report_load4_noabort+0x29/0x30 ** 1473 printk messages dropped ** [ 78.323065] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1444 printk messages dropped ** [ 78.332681] [] SyS_read+0xd9/0x1b0 ** 1254 printk messages dropped ** [ 78.341031] fasync_helper+0x37/0xb0 ** 1003 printk messages dropped ** [ 78.347726] [] do_raw_write_lock+0xc7/0x1d0 ** 1359 printk messages dropped ** [ 78.356814] ^ ** 1420 printk messages dropped ** [ 78.366345] [] ? trace_hardirqs_on_thunk+0x1a/0x1c ** 1443 printk messages dropped ** [ 78.376007] [] ? rw_verify_area+0xe5/0x2b0 ** 1341 printk messages dropped ** [ 78.384958] ffff8801cbd35880: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1542 printk messages dropped ** [ 78.395284] [] sg_remove_request+0x70/0x120 ** 1358 printk messages dropped ** [ 78.404374] ffff8801cbd35a00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1552 printk messages dropped ** [ 78.414819] [] vfs_read+0x11e/0x380 ** 1240 printk messages dropped ** [ 78.423142] [] ? rw_verify_area+0xe5/0x2b0 ** 1343 printk messages dropped ** [ 78.432116] ^ ** 1419 printk messages dropped ** [ 78.441648] [] ? trace_hardirqs_on_caller+0x38b/0x590 ** 1488 printk messages dropped ** [ 78.451576] ffffffff8153a3ac ffffed00397a6b2c ffff8801d7bf3280 0000000000000000 ** 1583 printk messages dropped ** [ 78.462146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1856 printk messages dropped ** [ 78.474586] ffff8801cbd35a00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1551 printk messages dropped ** [ 78.485015] [] ? rw_verify_area+0xe5/0x2b0 ** 1338 printk messages dropped ** [ 78.493975] __do_softirq+0x206/0x951 ** 1024 printk messages dropped ** [ 78.500850] SyS_ioctl+0x8f/0xc0 ** 952 printk messages dropped ** [ 78.507228] [] ? trace_hardirqs_on_thunk+0x1a/0x1c ** 1418 printk messages dropped ** [ 78.516677] ffffffff8153a3ac ffffed00397a6b2c ffff8801d7bf3280 0000000000000000 ** 1581 printk messages dropped ** [ 78.527229] Read of size 4 by task syz-executor4/12931 ** 1244 printk messages dropped ** [ 78.535563] ffff8801cb0379b0 ffffffff81d90429 ffff8801d7bf3280 ffff8801cbd35900 ** 1588 printk messages dropped ** [ 78.546234] ffffffff8153a3ac ffffed00397a6b2c ffff8801d7bf3280 0000000000000000 ** 1592 printk messages dropped ** [ 78.556896] [] __asan_report_load4_noabort+0x29/0x30 ** 1458 printk messages dropped ** [ 78.566641] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 1504 printk messages dropped ** [ 78.576665] [] kasan_object_err+0x1c/0x70 ** 1313 printk messages dropped ** [ 78.585457] [] __asan_report_load4_noabort+0x29/0x30 ** 1459 printk messages dropped ** [ 78.595244] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1445 printk messages dropped ** [ 78.604916] [] sg_read+0xa1c/0x1440 ** 1237 printk messages dropped ** [ 78.613214] [] _raw_write_lock_irqsave+0x56/0x62 ** 1421 printk messages dropped ** [ 78.622730] rcu_process_callbacks+0x871/0x12c0 ** 1138 printk messages dropped ** [ 78.630373] [] __vfs_read+0x103/0x670 ** 1281 printk messages dropped ** [ 78.638928] ^ ** 1414 printk messages dropped ** [ 78.648431] [] ? security_file_permission+0x89/0x1e0 ** 1469 printk messages dropped ** [ 78.658245] Freed: ** 771 printk messages dropped ** [ 78.663395] ^ ** 1404 printk messages dropped ** [ 78.672823] [] sg_read+0xa1c/0x1440 ** 1238 printk messages dropped ** [ 78.681094] [] ? sg_remove_request+0x70/0x120 ** 1366 printk messages dropped ** [ 78.690208] ffff8801cb0379b0 ffffffff81d90429 ffff8801d7bf3280 ffff8801cbd35900 ** 1580 printk messages dropped ** [ 78.700827] ================================================================== ** 1593 printk messages dropped ** [ 78.711525] ffff8801cbd35960 ffffed00397a6b2c ffff8801cbd35964 ffff8801cb0379d8 ** 1587 printk messages dropped ** [ 78.722219] ffffffff8153a3ac ffffed00397a6b2c ffff8801d7bf3280 0000000000000000 ** 1581 printk messages dropped ** [ 78.732795] Read of size 4 by task syz-executor4/12931 ** 1239 printk messages dropped ** [ 78.741120] ================================================================== ** 1542 printk messages dropped ** [ 78.751490] [] __vfs_read+0x103/0x670 ** 1273 printk messages dropped ** [ 78.759996] kmem_cache_free+0xb2/0x2e0 ** 1034 printk messages dropped ** [ 78.766934] kmem_cache_free+0xb2/0x2e0 ** 1033 printk messages dropped ** [ 78.773867] kasan_slab_free+0x73/0xc0 ** 1046 printk messages dropped ** [ 78.780873] ================================================================== ** 1658 printk messages dropped ** [ 78.791992] Read of size 4 by task syz-executor4/12931 ** 1242 printk messages dropped ** [ 78.800403] CPU: 0 PID: 12931 Comm: syz-executor4 Tainted: G B 4.9.64-gfbb7468 #94 ** 1774 printk messages dropped ** [ 78.812334] PID = 0 ** 781 printk messages dropped ** [ 78.817559] ffffffff8153a3ac ffffed00397a6b2c ffff8801d7bf3280 0000000000000000 ** 1571 printk messages dropped ** [ 78.828073] Memory state around the buggy address: ** 1184 printk messages dropped ** [ 78.835983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 2108 printk messages dropped ** [ 78.850143] save_stack+0x43/0xd0 ** 993 printk messages dropped ** [ 78.856749] Read of size 4 by task syz-executor4/12931 ** 1232 printk messages dropped ** [ 78.865023] ffff8801cbd35800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1545 printk messages dropped ** [ 78.875359] [] sg_read+0xa1c/0x1440 ** 1239 printk messages dropped ** [ 78.883583] [] sg_remove_request+0x70/0x120 ** 1360 printk messages dropped ** [ 78.892674] ================================================================== ** 1546 printk messages dropped ** [ 78.903070] [] ? avc_policy_seqno+0x9/0x20 ** 1340 printk messages dropped ** [ 78.912028] rcu_process_callbacks+0x871/0x12c0 ** 1150 printk messages dropped ** [ 78.919769] [] ? trace_hardirqs_on_thunk+0x1a/0x1c ** 1429 printk messages dropped ** [ 78.929314] [] ? sg_remove_request+0x70/0x120 ** 1375 printk messages dropped ** [ 78.938503] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1562 printk messages dropped ** [ 78.948940] rcu_process_callbacks+0x871/0x12c0 ** 1149 printk messages dropped ** [ 78.956653] [] ? trace_hardirqs_on_caller+0x38b/0x590 ** 1346 printk messages dropped ** [ 78.965594] CPU: 0 PID: 12931 Comm: syz-executor4 Tainted: G B 4.9.64-gfbb7468 #94 ** 1776 printk messages dropped ** [ 78.977492] save_stack+0x43/0xd0 ** 968 printk messages dropped ** [ 78.983945] fasync_free_rcu+0x1d/0x20 ** 924 printk messages dropped ** [ 78.990705] [] _raw_write_lock_irqsave+0x56/0x62 ** 1425 printk messages dropped ** [ 79.000514] ffff8801cbd35880: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1542 printk messages dropped ** [ 79.010857] [] sg_remove_request+0x70/0x120 ** 1358 printk messages dropped ** [ 79.020479] ffff8801cbd35a00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1540 printk messages dropped ** [ 79.030805] [] sg_read+0xa1c/0x1440 ** 1245 printk messages dropped ** [ 79.039131] [] __vfs_read+0x103/0x670 ** 1276 printk messages dropped ** [ 79.047629] __do_softirq+0x206/0x951 ** 1024 printk messages dropped ** [ 79.054506] SyS_ioctl+0x8f/0xc0 ** 945 printk messages dropped ** [ 79.060839] [] ? selinux_file_permission+0x82/0x460 ** 1435 printk messages dropped ** [ 79.070406] [] _raw_write_lock_irqsave+0x56/0x62 ** 1423 printk messages dropped ** [ 79.079907] Memory state around the buggy address: ** 1183 printk messages dropped ** [ 79.087814] CPU: 0 PID: 12931 Comm: syz-executor4 Tainted: G B 4.9.64-gfbb7468 #94 ** 1773 printk messages dropped ** [ 79.099687] Freed: ** 780 printk messages dropped ** [ 79.104869] ffff8801cb0379b0 ffffffff81d90429 ffff8801d7bf3280 ffff8801cbd35900 ** 1578 printk messages dropped ** [ 79.115422] ffff8801cbd35980: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1541 printk messages dropped ** [ 79.125759] [] sg_read+0xa1c/0x1440 ** 1237 printk messages dropped ** [ 79.134040] [] _raw_write_lock_irqsave+0x56/0x62 ** 1422 printk messages dropped ** [ 79.143549] __do_softirq+0x206/0x951 ** 1010 printk messages dropped ** [ 79.150356] [] ? trace_hardirqs_on_caller+0x38b/0x590 ** 1476 printk messages dropped ** [ 79.160202] >ffff8801cbd35900: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1541 printk messages dropped ** [ 79.170511] [] sg_remove_request+0x70/0x120 ** 1358 printk messages dropped ** [ 79.179617] ffff8801cbd35a00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1542 printk messages dropped ** [ 79.189980] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 1506 printk messages dropped ** [ 79.200017] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1578 printk messages dropped ** [ 79.210546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1862 printk messages dropped ** [ 79.223019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1866 printk messages dropped ** [ 79.235521] Call Trace: ** 834 printk messages dropped ** [ 79.241135] [] queued_write_lock_slowpath+0x116/0x150 ** 1470 printk messages dropped ** [ 79.251032] [] ? trace_hardirqs_on_thunk+0x1a/0x1c ** 1438 printk messages dropped ** [ 79.260613] [] ? fsnotify+0x86/0xf30 ** 1267 printk messages dropped ** [ 79.269060] PID = 0 ** 780 printk messages dropped ** [ 79.274239] ffff8801cbd35960 ffffed00397a6b2c ffff8801cbd35964 ffff8801cb0379d8 ** 1576 printk messages dropped ** [ 79.284764] ^ ** 1406 printk messages dropped ** [ 79.294144] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 1496 printk messages dropped ** [ 79.304108] Read of size 4 by task syz-executor4/12931 ** 1241 printk messages dropped ** [ 79.312406] Read of size 4 by task syz-executor4/12931 ** 1241 printk messages dropped ** [ 79.320736] Read of size 4 by task syz-executor4/12931 ** 1252 printk messages dropped ** [ 79.329173] [] __asan_report_load4_noabort+0x29/0x30 ** 1465 printk messages dropped ** [ 79.339028] [] ? selinux_file_permission+0x82/0x460 ** 1447 printk messages dropped ** [ 79.348713] [] ? avc_policy_seqno+0x9/0x20 ** 1342 printk messages dropped ** [ 79.357666] Memory state around the buggy address: ** 1185 printk messages dropped ** [ 79.365556] ffff8801cb0379b0 ffffffff81d90429 ffff8801d7bf3280 ffff8801cbd35900 ** 1580 printk messages dropped ** [ 79.376147] ================================================================== ** 1546 printk messages dropped ** [ 79.386526] [] ? fsnotify+0xf30/0xf30 ** 1273 printk messages dropped ** [ 79.395019] __do_softirq+0x206/0x951 ** 1010 printk messages dropped ** [ 79.401824] [] ? trace_hardirqs_on_caller+0x38b/0x590 ** 1481 printk messages dropped ** [ 79.411681] ================================================================== ** 1545 printk messages dropped ** [ 79.422068] [] ? fsnotify+0xf30/0xf30 ** 1274 printk messages dropped ** [ 79.430573] Memory state around the buggy address: ** 1193 printk messages dropped ** [ 79.438541] [] __asan_report_load4_noabort+0x29/0x30 ** 1454 printk messages dropped ** [ 79.448283] [] sg_remove_request+0x70/0x120 ** 1355 printk messages dropped ** [ 79.457358] >ffff8801cbd35900: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1547 printk messages dropped ** [ 79.467731] [] __vfs_read+0x103/0x670 ** 1273 printk messages dropped ** [ 79.476261] kmem_cache_free+0xb2/0x2e0 ** 1041 printk messages dropped ** [ 79.483209] >ffff8801cbd35900: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1546 printk messages dropped ** [ 79.493590] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1443 printk messages dropped ** [ 79.503238] [] sg_remove_request+0x70/0x120 ** 1353 printk messages dropped ** [ 79.512311] ffff8801cbd35800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1540 printk messages dropped ** [ 79.522617] [] do_raw_write_lock+0xc7/0x1d0 ** 1355 printk messages dropped ** [ 79.531693] Memory state around the buggy address: ** 1182 printk messages dropped ** [ 79.539605] Read of size 4 by task syz-executor4/12931 ** 1250 printk messages dropped ** [ 79.547992] [] kasan_report.part.1+0x21c/0x500 ** 1379 printk messages dropped ** [ 79.557220] [] kasan_report.part.1+0x21c/0x500 ** 1382 printk messages dropped ** [ 79.566471] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1558 printk messages dropped ** [ 79.576933] save_stack+0x43/0xd0 ** 961 printk messages dropped ** [ 79.583392] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1140 printk messages dropped ** [ 79.591005] [] sg_remove_request+0x70/0x120 ** 1354 printk messages dropped ** [ 79.600079] ffff8801cbd35880: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1535 printk messages dropped ** [ 79.610364] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1575 printk messages dropped ** [ 79.620903] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801cbd35964 ** 2016 printk messages dropped ** [ 79.634450] [] _raw_write_lock_irqsave+0x56/0x62 ** 1408 printk messages dropped ** [ 79.643951] kmem_cache_alloc+0xba/0x290 ** 1055 printk messages dropped ** [ 79.651006] ffff8801cbd35a00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1563 printk messages dropped ** [ 79.661550] kasan_kmalloc+0xad/0xe0 ** 1001 printk messages dropped ** [ 79.668243] [] kasan_report.part.1+0x21c/0x500 ** 1381 printk messages dropped ** [ 79.677520] [] __asan_report_load4_noabort+0x29/0x30 ** 1456 printk messages dropped ** [ 79.687283] [] sg_read+0xa1c/0x1440 ** 1244 printk messages dropped ** [ 79.695634] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1447 printk messages dropped ** [ 79.705330] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 1508 printk messages dropped ** [ 79.715418] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1558 printk messages dropped ** [ 79.725842] save_stack+0x43/0xd0 ** 965 printk messages dropped ** [ 79.732305] save_stack+0x43/0xd0 ** 947 printk messages dropped ** [ 79.738657] [] ? trace_hardirqs_on_thunk+0x1a/0x1c ** 1415 printk messages dropped ** [ 79.748057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1853 printk messages dropped ** [ 79.760486] >ffff8801cbd35900: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1559 printk messages dropped ** [ 79.771003] [] ? trace_hardirqs_on_thunk+0x1a/0x1c ** 1429 printk messages dropped ** [ 79.780537] [] ? sg_remove_request+0x70/0x120 ** 1371 printk messages dropped ** [ 79.789737] [] kasan_object_err+0x1c/0x70 ** 1315 printk messages dropped ** [ 79.798538] [] queued_write_lock_slowpath+0x116/0x150 ** 1479 printk messages dropped ** [ 79.808476] kmem_cache_alloc+0xba/0x290 ** 1058 printk messages dropped ** [ 79.815533] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801cbd35964 ** 2128 printk messages dropped ** [ 79.829810] __do_softirq+0x206/0x951 ** 1020 printk messages dropped ** [ 79.836654] kmem_cache_alloc+0xba/0x290 ** 1053 printk messages dropped ** [ 79.843679] ^ ** 1408 printk messages dropped ** [ 79.852962] [] __vfs_read+0x103/0x670 ** 1270 printk messages dropped ** [ 79.861438] save_stack_trace+0x16/0x20 ** 1044 printk messages dropped ** [ 79.868450] >ffff8801cbd35900: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1560 printk messages dropped ** [ 79.878972] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1429 printk messages dropped ** [ 79.888535] [] sg_remove_request+0x70/0x120 ** 1365 printk messages dropped ** [ 79.897680] ffff8801cb0379b0 ffffffff81d90429 ffff8801d7bf3280 ffff8801cbd35900 ** 1583 printk messages dropped ** [ 79.908253] Read of size 4 by task syz-executor4/12931 ** 1241 printk messages dropped ** [ 79.916568] Read of size 4 by task syz-executor4/12931 ** 1241 printk messages dropped ** [ 79.924871] Read of size 4 by task syz-executor4/12931 ** 1241 printk messages dropped ** [ 79.933149] Read of size 4 by task syz-executor4/12931 ** 1237 printk messages dropped ** [ 79.941439] ffff8801cbd35a00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1625 printk messages dropped ** [ 79.952345] [] ? trace_hardirqs_on_thunk+0x1a/0x1c ** 1341 printk messages dropped ** [ 79.961241] ================================================================== ** 1459 printk messages dropped ** [ 79.971064] [] kasan_object_err+0x1c/0x70 ** 1316 printk messages dropped ** [ 79.979877] [] do_raw_write_lock+0xc7/0x1d0 ** 1363 printk messages dropped ** [ 79.989693] ================================================================== ** 1561 printk messages dropped ** [ 80.000724] kasan_kmalloc+0xad/0xe0 ** 1006 printk messages dropped ** [ 80.007423] [] do_raw_write_lock+0xc7/0x1d0 ** 1358 printk messages dropped ** [ 80.016535] >ffff8801cbd35900: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1540 printk messages dropped ** [ 80.026809] [] ? sg_remove_request+0x70/0x120 ** 1376 printk messages dropped ** [ 80.035972] [] queued_write_lock_slowpath+0x116/0x150 ** 1480 printk messages dropped ** [ 80.045882] fasync_helper+0x37/0xb0 ** 1001 printk messages dropped ** [ 80.052559] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1566 printk messages dropped ** [ 80.063039] ffff8801cbd35880: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1542 printk messages dropped ** [ 80.073351] [] sg_remove_request+0x70/0x120 ** 1356 printk messages dropped ** [ 80.082405] ^ ** 1417 printk messages dropped ** [ 80.091904] [] SyS_read+0xd9/0x1b0 ** 1235 printk messages dropped ** [ 80.100142] [] ? fsnotify+0xf30/0xf30 ** 1276 printk messages dropped ** [ 80.108648] ffff8801cbd35880: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1542 printk messages dropped ** [ 80.118994] [] sg_remove_request+0x70/0x120 ** 1354 printk messages dropped ** [ 80.128059] ffff8801cbd35880: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1543 printk messages dropped ** [ 80.138397] [] sg_finish_rem_req+0x295/0x340 ** 1365 printk messages dropped ** [ 80.147507] ffff8801cbd35960 ffffed00397a6b2c ffff8801cbd35964 ffff8801cb0379d8 ** 1585 printk messages dropped ** [ 80.158107] ffff8801cb0379b0 ffffffff81d90429 ffff8801d7bf3280 ffff8801cbd35900 ** 1578 printk messages dropped ** [ 80.168659] ffff8801cbd35980: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1547 printk messages dropped ** [ 80.179016] [] ? fsnotify+0x86/0xf30 ** 1254 printk messages dropped ** [ 80.187418] Allocated: ** 817 printk messages dropped ** [ 80.192900] [] ? selinux_file_permission+0x82/0x460 ** 1432 printk messages dropped ** [ 80.202460] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1568 printk messages dropped ** [ 80.212959] ^ ** 1420 printk messages dropped ** [ 80.222541] [] ? trace_hardirqs_on_thunk+0x1a/0x1c ** 1428 printk messages dropped ** [ 80.232077] [] _raw_write_lock_irqsave+0x56/0x62 ** 1422 printk messages dropped ** [ 80.241610] __do_softirq+0x206/0x951 ** 1009 printk messages dropped ** [ 80.248382] [] ? vfs_copy_file_range+0x740/0x740 ** 1410 printk messages dropped ** [ 80.257791] ffff8801cbd35980: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1538 printk messages dropped ** [ 80.268115] [] ? sg_remove_request+0x70/0x120 ** 1374 printk messages dropped ** [ 80.277336] [] __asan_report_load4_noabort+0x29/0x30 ** 1452 printk messages dropped ** [ 80.287090] [] _raw_write_lock_irqsave+0x56/0x62 ** 1422 printk messages dropped ** [ 80.296625] __do_softirq+0x206/0x951 ** 1007 printk messages dropped ** [ 80.303384] [] vfs_read+0x11e/0x380 ** 1228 printk messages dropped ** [ 80.311622] [] sg_finish_rem_req+0x295/0x340 ** 1373 printk messages dropped ** [ 80.320794] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1559 printk messages dropped ** [ 80.331257] kasan_slab_free+0x73/0xc0 ** 1032 printk messages dropped ** [ 80.338210] save_stack_trace+0x16/0x20 ** 1046 printk messages dropped ** [ 80.345217] ffff8801cbd35980: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1540 printk messages dropped ** [ 80.355550] [] sg_finish_rem_req+0x295/0x340 ** 1359 printk messages dropped ** [ 80.364618] ================================================================== ** 1544 printk messages dropped ** [ 80.374986] [] ? fsnotify+0x86/0xf30 ** 1253 printk messages dropped ** [ 80.383408] Object at ffff8801cbd35900, in cache fasync_cache size: 96 ** 1447 printk messages dropped ** [ 80.393125] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1436 printk messages dropped ** [ 80.402733] [] ? default_llseek+0x290/0x290 ** 1351 printk messages dropped ** [ 80.411747] ffff8801cbd35a00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1539 printk messages dropped ** [ 80.422074] [] sg_finish_rem_req+0x295/0x340 ** 1372 printk messages dropped ** [ 80.431243] [] __asan_report_load4_noabort+0x29/0x30 ** 1452 printk messages dropped ** [ 80.440969] [] _raw_write_lock_irqsave+0x56/0x62 ** 1413 printk messages dropped ** [ 80.450468] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1159 printk messages dropped ** [ 80.458247] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1430 printk messages dropped ** [ 80.467833] [] sg_finish_rem_req+0x295/0x340 ** 1360 printk messages dropped ** [ 80.476930] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801cbd35964 ** 2028 printk messages dropped ** [ 80.490551] [] ? avc_policy_seqno+0x9/0x20 ** 1341 printk messages dropped ** [ 80.499516] __do_softirq+0x206/0x951 ** 1010 printk messages dropped ** [ 80.506338] [] ? trace_hardirqs_on_caller+0x38b/0x590 ** 1477 printk messages dropped ** [ 80.516148] ^ ** 1418 printk messages dropped ** [ 80.525691] [] ? vfs_copy_file_range+0x740/0x740 ** 1420 printk messages dropped ** [ 80.535171] ffffffff8153a3ac ffffed00397a6b2c ffff8801d7bf3280 0000000000000000 ** 1577 printk messages dropped ** [ 80.545737] ffff8801cbd35a00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1542 printk messages dropped ** [ 80.556070] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 1497 printk messages dropped ** [ 80.566083] CPU: 0 PID: 12931 Comm: syz-executor4 Tainted: G B 4.9.64-gfbb7468 #94 ** 1773 printk messages dropped ** [ 80.578010] Freed: ** 772 printk messages dropped ** [ 80.583150] ffff8801cbd35980: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1531 printk messages dropped ** [ 80.593438] [] kasan_report.part.1+0x21c/0x500 ** 1379 printk messages dropped ** [ 80.602685] [] kasan_report.part.1+0x21c/0x500 ** 1376 printk messages dropped ** [ 80.611898] Call Trace: ** 835 printk messages dropped ** [ 80.617489] [] do_raw_write_lock+0xc7/0x1d0 ** 1337 printk messages dropped ** [ 80.626492] save_stack+0x43/0xd0 ** 965 printk messages dropped ** [ 80.632989] save_stack+0x43/0xd0 ** 956 printk messages dropped ** [ 80.639416] [] SyS_read+0xd9/0x1b0 ** 1224 printk messages dropped ** [ 80.647593] [] _raw_write_lock_irqsave+0x56/0x62 ** 1420 printk messages dropped ** [ 80.657113] fasync_free_rcu+0x1d/0x20 ** 1031 printk messages dropped ** [ 80.664004] save_stack+0x43/0xd0 ** 970 printk messages dropped ** [ 80.670474] __do_softirq+0x206/0x951 ** 997 printk messages dropped ** [ 80.677162] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 1493 printk messages dropped ** [ 80.687115] ================================================================== ** 1542 printk messages dropped ** [ 80.697452] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1443 printk messages dropped ** [ 80.707099] [] sg_remove_request+0x70/0x120 ** 1356 printk messages dropped ** [ 80.716158] ^ ** 1408 printk messages dropped ** [ 80.725631] [] __vfs_read+0x103/0x670 ** 1271 printk messages dropped ** [ 80.734144] save_stack+0x43/0xd0 ** 973 printk messages dropped ** [ 80.740645] ffff8801cbd35880: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1528 printk messages dropped ** [ 80.750867] ffff8801cb0379b0 ffffffff81d90429 ffff8801d7bf3280 ffff8801cbd35900 ** 1587 printk messages dropped ** [ 80.761518] ffff8801cbd35960 ffffed00397a6b2c ffff8801cbd35964 ffff8801cb0379d8 ** 1578 printk messages dropped ** [ 80.772074] ffff8801cbd35a00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1543 printk messages dropped ** [ 80.782424] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1450 printk messages dropped ** [ 80.792174] [] ? default_llseek+0x290/0x290 ** 1351 printk messages dropped ** [ 80.801205] ffff8801cbd35a00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1548 printk messages dropped ** [ 80.811610] [] ? avc_policy_seqno+0x9/0x20 ** 1339 printk messages dropped ** [ 80.820540] fasync_free_rcu+0x1d/0x20 ** 1032 printk messages dropped ** [ 80.827459] kasan_slab_free+0x73/0xc0 ** 1026 printk messages dropped ** [ 80.834330] sg_fasync+0x86/0xb0 ** 955 printk messages dropped ** [ 80.840736] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1417 printk messages dropped ** [ 80.850188] ffffffff8153a3ac ffffed00397a6b2c ffff8801d7bf3280 0000000000000000 ** 1592 printk messages dropped ** [ 80.860851] [] __asan_report_load4_noabort+0x29/0x30 ** 1484 printk messages dropped ** [ 80.870812] do_vfs_ioctl+0x2d8/0x1140 ** 1047 printk messages dropped ** [ 80.877810] ffff8801cbd35800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1542 printk messages dropped ** [ 80.888145] [] ? sg_remove_request+0x70/0x120 ** 1376 printk messages dropped ** [ 80.897334] [] queued_write_lock_slowpath+0x116/0x150 ** 1472 printk messages dropped ** [ 80.907217] Object at ffff8801cbd35900, in cache fasync_cache size: 96 ** 1447 printk messages dropped ** [ 80.916920] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1436 printk messages dropped ** [ 80.926493] [] ? default_llseek+0x290/0x290 ** 1351 printk messages dropped ** [ 80.935518] ffff8801cbd35a00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1542 printk messages dropped ** [ 80.945871] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 1501 printk messages dropped ** [ 80.955897] ffffffff8153a3ac ffffed00397a6b2c ffff8801d7bf3280 0000000000000000 ** 1493 printk messages dropped ** [ 80.965950] Freed: ** 771 printk messages dropped ** [ 80.971082] ^ ** 1416 printk messages dropped ** [ 80.980603] [] vfs_read+0x11e/0x380 ** 1178 printk messages dropped ** [ 80.988954] Object at ffff8801cbd35900, in cache fasync_cache size: 96 ** 1452 printk messages dropped ** [ 80.998811] save_stack+0x43/0xd0 ** 967 printk messages dropped ** [ 81.005282] kasan_slab_alloc+0x12/0x20 ** 1033 printk messages dropped ** [ 81.012212] kasan_kmalloc+0xad/0xe0 ** 1003 printk messages dropped ** [ 81.019309] [] __asan_report_load4_noabort+0x29/0x30 ** 1455 printk messages dropped ** [ 81.029055] [] sg_finish_rem_req+0x295/0x340 ** 1363 printk messages dropped ** [ 81.038134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1856 printk messages dropped ** [ 81.050594] ffff8801cbd35a00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1544 printk messages dropped ** [ 81.060936] [] __vfs_read+0x103/0x670 ** 1274 printk messages dropped ** [ 81.069461] fasync_free_rcu+0x1d/0x20 ** 1033 printk messages dropped ** [ 81.076348] kmem_cache_free+0xb2/0x2e0 ** 1041 printk messages dropped ** [ 81.083325] >ffff8801cbd35900: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1560 printk messages dropped ** [ 81.093822] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1432 printk messages dropped ** [ 81.103371] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1447 printk messages dropped ** [ 81.113056] [] sg_read+0xa1c/0x1440 ** 1240 printk messages dropped ** [ 81.121355] [] sg_finish_rem_req+0x295/0x340 ** 1364 printk messages dropped ** [ 81.130451] ffff8801cb0379b0 ffffffff81d90429 ffff8801d7bf3280 ffff8801cbd35900 ** 1582 printk messages dropped ** [ 81.141036] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801cbd35964 ** 2032 printk messages dropped ** [ 81.154675] [] vfs_read+0x11e/0x380 ** 1228 printk messages dropped ** [ 81.162867] [] sg_finish_rem_req+0x295/0x340 ** 1361 printk messages dropped ** [ 81.171944] Read of size 4 by task syz-executor4/12931 ** 1241 printk messages dropped ** [ 81.180245] Read of size 4 by task syz-executor4/12931 ** 1241 printk messages dropped ** [ 81.188581] Read of size 4 by task syz-executor4/12931 ** 1255 printk messages dropped ** [ 81.197005] [] do_raw_write_lock+0xc7/0x1d0 ** 1353 printk messages dropped ** [ 81.206068] rcu_process_callbacks+0x871/0x12c0 ** 1134 printk messages dropped ** [ 81.213666] [] sg_read+0xa1c/0x1440 ** 1242 printk messages dropped ** [ 81.221967] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1453 printk messages dropped ** [ 81.231687] [] ? fsnotify+0x86/0xf30 ** 1261 printk messages dropped ** [ 81.240150] fasync_helper+0x37/0xb0 ** 1002 printk messages dropped ** [ 81.246838] [] queued_write_lock_slowpath+0x116/0x150 ** 1478 printk messages dropped ** [ 81.256738] kasan_slab_alloc+0x12/0x20 ** 1048 printk messages dropped ** [ 81.263705] rcu_process_callbacks+0x871/0x12c0 ** 1141 printk messages dropped ** [ 81.271340] [] ? fsnotify+0xf30/0xf30 ** 1278 printk messages dropped ** [ 81.279881] ^ ** 1416 printk messages dropped ** [ 81.289396] [] vfs_read+0x11e/0x380 ** 1247 printk messages dropped ** [ 81.297750] Object at ffff8801cbd35900, in cache fasync_cache size: 96 ** 1471 printk messages dropped ** [ 81.307577] ffff8801cbd35800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1542 printk messages dropped ** [ 81.317881] [] ? sg_remove_request+0x70/0x120 ** 1369 printk messages dropped ** [ 81.327018] Call Trace: ** 834 printk messages dropped ** [ 81.332587] [] queued_write_lock_slowpath+0x116/0x150 ** 1466 printk messages dropped ** [ 81.342417] [] vfs_read+0x11e/0x380 ** 1238 printk messages dropped ** [ 81.350714] [] ? selinux_file_permission+0x82/0x460 ** 1442 printk messages dropped ** [ 81.360368] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1445 printk messages dropped ** [ 81.370027] [] sg_read+0xa1c/0x1440 ** 1239 printk messages dropped ** [ 81.378312] [] sg_remove_request+0x70/0x120 ** 1340 printk messages dropped ** [ 81.387312] do_vfs_ioctl+0x2d8/0x1140 ** 1022 printk messages dropped ** [ 81.394184] [] ? trace_hardirqs_on_thunk+0x1a/0x1c ** 1433 printk messages dropped ** [ 81.403767] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1447 printk messages dropped ** [ 81.413515] [] sg_read+0xa1c/0x1440 ** 1257 printk messages dropped ** [ 81.422003] [] ? trace_hardirqs_on_thunk+0x1a/0x1c ** 1430 printk messages dropped ** [ 81.431535] [] sg_remove_request+0x70/0x120 ** 1361 printk messages dropped ** [ 81.440624] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801cbd35964 ** 2027 printk messages dropped ** [ 81.454217] [] ? fsnotify+0xf30/0xf30 ** 1277 printk messages dropped ** [ 81.462722] >ffff8801cbd35900: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1539 printk messages dropped ** [ 81.473016] [] _raw_write_lock_irqsave+0x56/0x62 ** 1422 printk messages dropped ** [ 81.482540] __do_softirq+0x206/0x951 ** 1017 printk messages dropped ** [ 81.489364] save_stack+0x43/0xd0 ** 962 printk messages dropped ** [ 81.495822] Allocated: ** 806 printk messages dropped ** [ 81.501184] [] sg_remove_request+0x70/0x120 ** 1338 printk messages dropped ** [ 81.510147] fasync_helper+0x37/0xb0 ** 1002 printk messages dropped ** [ 81.516817] [] queued_write_lock_slowpath+0x116/0x150 ** 1506 printk messages dropped ** [ 81.526897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1855 printk messages dropped ** [ 81.539323] ffff8801cbd35980: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1540 printk messages dropped ** [ 81.549637] [] sg_finish_rem_req+0x295/0x340 ** 1364 printk messages dropped ** [ 81.558751] ffff8801cb0379b0 ffffffff81d90429 ffff8801d7bf3280 ffff8801cbd35900 ** 1577 printk messages dropped ** [ 81.569307] ^ ** 1430 printk messages dropped ** [ 81.578898] fasync_helper+0x37/0xb0 ** 999 printk messages dropped ** [ 81.585554] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1568 printk messages dropped ** [ 81.596070] ffff8801cbd35880: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1537 printk messages dropped ** [ 81.606408] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1561 printk messages dropped ** [ 81.616896] fasync_free_rcu+0x1d/0x20 ** 1033 printk messages dropped ** [ 81.623830] kmem_cache_free+0xb2/0x2e0 ** 1043 printk messages dropped ** [ 81.630825] ffff8801cbd35980: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1557 printk messages dropped ** [ 81.641297] [] ? trace_hardirqs_on_thunk+0x1a/0x1c ** 1427 printk messages dropped ** [ 81.650794] [] do_raw_write_lock+0xc7/0x1d0 ** 1355 printk messages dropped ** [ 81.659891] Memory state around the buggy address: ** 1182 printk messages dropped ** [ 81.667789] Read of size 4 by task syz-executor4/12931 ** 1243 printk messages dropped ** [ 81.676111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1855 printk messages dropped ** [ 81.688555] ffff8801cbd35980: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1549 printk messages dropped ** [ 81.698949] [] ? avc_policy_seqno+0x9/0x20 ** 1332 printk messages dropped ** [ 81.707844] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1149 printk messages dropped ** [ 81.715533] [] ? fsnotify+0xf30/0xf30 ** 1268 printk messages dropped ** [ 81.723981] save_stack+0x43/0xd0 ** 970 printk messages dropped ** [ 81.730503] __do_softirq+0x206/0x951 ** 997 printk messages dropped ** [ 81.737188] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 1506 printk messages dropped ** [ 81.747295] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1579 printk messages dropped ** [ 81.757875] ffff8801cb0379b0 ffffffff81d90429 ffff8801d7bf3280 ffff8801cbd35900 ** 1583 printk messages dropped ** [ 81.768460] Read of size 4 by task syz-executor4/12931 ** 1241 printk messages dropped ** [ 81.776738] Read of size 4 by task syz-executor4/12931 ** 1240 printk messages dropped ** [ 81.785046] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801cbd35964 ** 2035 printk messages dropped ** [ 81.798689] [] ? trace_hardirqs_on_caller+0x38b/0x590 ** 1480 printk messages dropped ** [ 81.808553] ================================================================== ** 1553 printk messages dropped ** [ 81.818984] [] ? vfs_copy_file_range+0x740/0x740 ** 1501 printk messages dropped ** [ 81.828979] [] sg_remove_request+0x70/0x120 ** 1358 printk messages dropped ** [ 81.838029] ffff8801cbd35a00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1542 printk messages dropped ** [ 81.848363] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 1512 printk messages dropped ** [ 81.858306] [] ? sg_remove_request+0x70/0x120 ** 1374 printk messages dropped ** [ 81.867491] [] __asan_report_load4_noabort+0x29/0x30 ** 1455 printk messages dropped ** [ 81.877250] [] sg_finish_rem_req+0x295/0x340 ** 1361 printk messages dropped ** [ 81.886338] Read of size 4 by task syz-executor4/12931 ** 1240 printk messages dropped ** [ 81.894626] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801cbd35964 ** 2031 printk messages dropped ** [ 81.908284] [] ? rw_verify_area+0xe5/0x2b0 ** 1342 printk messages dropped ** [ 81.917243] >ffff8801cbd35900: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1545 printk messages dropped ** [ 81.927596] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 1504 printk messages dropped ** [ 81.937639] [] kasan_object_err+0x1c/0x70 ** 1305 printk messages dropped ** [ 81.946358] ffff8801cb0379b0 ffffffff81d90429 ffff8801d7bf3280 ffff8801cbd35900 ** 1586 printk messages dropped ** [ 81.956965] ffff8801cb0379b0 ffffffff81d90429 ffff8801d7bf3280 ffff8801cbd35900 ** 1501 printk messages dropped ** [ 81.967105] fasync_free_rcu+0x1d/0x20 ** 1037 printk messages dropped ** [ 81.974037] Memory state around the buggy address: ** 1192 printk messages dropped ** [ 81.981967] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1579 printk messages dropped ** [ 81.993155] ffff8801cb0379b0 ffffffff81d90429 ffff8801d7bf3280 ffff8801cbd35900 ** 1587 printk messages dropped ** [ 82.003778] ffff8801cbd35960 ffffed00397a6b2c ffff8801cbd35964 ffff8801cb0379d8 ** 1584 printk messages dropped ** [ 82.014373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1855 printk messages dropped ** [ 82.026756] ffff8801cbd35980: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1543 printk messages dropped ** [ 82.037091] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 1504 printk messages dropped ** [ 82.047139] [] kasan_object_err+0x1c/0x70 ** 1315 printk messages dropped ** [ 82.055937] [] queued_write_lock_slowpath+0x116/0x150 ** 1489 printk messages dropped ** [ 82.065902] kasan_slab_free+0x73/0xc0 ** 1028 printk messages dropped ** [ 82.072808] SyS_ioctl+0x8f/0xc0 ** 972 printk messages dropped ** [ 82.079293] kmem_cache_free+0xb2/0x2e0 ** 1033 printk messages dropped ** [ 82.086192] kasan_slab_free+0x73/0xc0 ** 1024 printk messages dropped ** [ 82.093056] kmem_cache_alloc+0xba/0x290 ** 1058 printk messages dropped ** [ 82.100099] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801cbd35964 ** 2023 printk messages dropped ** [ 82.113663] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1448 printk messages dropped ** [ 82.123377] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1449 printk messages dropped ** [ 82.133086] [] __vfs_read+0x103/0x670 ** 1278 printk messages dropped ** [ 82.141628] ffff8801cbd35800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1542 printk messages dropped ** [ 82.151944] [] ? sg_remove_request+0x70/0x120 ** 1374 printk messages dropped ** [ 82.161131] [] __asan_report_load4_noabort+0x29/0x30 ** 1456 printk messages dropped ** [ 82.170882] [] sg_read+0xa1c/0x1440 ** 1239 printk messages dropped ** [ 82.179168] [] sg_remove_request+0x70/0x120 ** 1365 printk messages dropped ** [ 82.188263] ffff8801cb0379b0 ffffffff81d90429 ffff8801d7bf3280 ffff8801cbd35900 ** 1580 printk messages dropped ** [ 82.198871] ================================================================== ** 1553 printk messages dropped ** [ 82.209299] [] ? vfs_copy_file_range+0x740/0x740 ** 1410 printk messages dropped ** [ 82.218688] ffff8801cbd35980: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1541 printk messages dropped ** [ 82.229026] [] sg_read+0xa1c/0x1440 ** 1247 printk messages dropped ** [ 82.237370] [] ? fsnotify+0x86/0xf30 ** 1257 printk messages dropped ** [ 82.245802] save_stack+0x43/0xd0 ** 966 printk messages dropped ** [ 82.252268] kasan_kmalloc+0xad/0xe0 ** 991 printk messages dropped ** [ 82.258862] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801cbd35964 ** 2017 printk messages dropped ** [ 82.272403] [] ? sg_remove_request+0x70/0x120 ** 1375 printk messages dropped ** [ 82.281596] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1562 printk messages dropped ** [ 82.292053] rcu_process_callbacks+0x871/0x12c0 ** 1155 printk messages dropped ** [ 82.299799] save_stack_trace+0x16/0x20 ** 1054 printk messages dropped ** [ 82.306807] ffff8801cbd35800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1547 printk messages dropped ** [ 82.317173] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 1502 printk messages dropped ** [ 82.327205] Call Trace: ** 836 printk messages dropped ** [ 82.332808] [] _raw_write_lock_irqsave+0x56/0x62 ** 1386 printk messages dropped ** [ 82.342081] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1449 printk messages dropped ** [ 82.351769] [] __vfs_read+0x103/0x670 ** 1274 printk messages dropped ** [ 82.360377] fasync_free_rcu+0x1d/0x20 ** 1025 printk messages dropped ** [ 82.367290] do_vfs_ioctl+0x2d8/0x1140 ** 1026 printk messages dropped ** [ 82.374183] PID = 12934 ** 838 printk messages dropped ** [ 82.379784] Freed: ** 764 printk messages dropped ** [ 82.384873] fasync_free_rcu+0x1d/0x20 ** 1013 printk messages dropped ** [ 82.391734] [] ? trace_hardirqs_on_thunk+0x1a/0x1c ** 1429 printk messages dropped ** [ 82.401290] [] ? sg_remove_request+0x70/0x120 ** 1390 printk messages dropped ** [ 82.410629] [] ? avc_policy_seqno+0x9/0x20 ** 1341 printk messages dropped ** [ 82.419578] __do_softirq+0x206/0x951 ** 1012 printk messages dropped ** [ 82.426385] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1428 printk messages dropped ** [ 82.435891] [] ? sg_remove_request+0x70/0x120 ** 1374 printk messages dropped ** [ 82.445068] [] __asan_report_load4_noabort+0x29/0x30 ** 1455 printk messages dropped ** [ 82.454840] [] sg_finish_rem_req+0x295/0x340 ** 1364 printk messages dropped ** [ 82.463947] ffff8801cb0379b0 ffffffff81d90429 ffff8801d7bf3280 ffff8801cbd35900 ** 1586 printk messages dropped ** [ 82.474549] ffff8801cb0379b0 ffffffff81d90429 ffff8801d7bf3280 ffff8801cbd35900 ** 1581 printk messages dropped ** [ 82.485136] ================================================================== ** 1552 printk messages dropped ** [ 82.495549] [] ? vfs_copy_file_range+0x740/0x740 ** 1413 printk messages dropped ** [ 82.504938] ================================================================== ** 1577 printk messages dropped ** [ 82.515495] __do_softirq+0x206/0x951 ** 1006 printk messages dropped ** [ 82.522273] [] ? rw_verify_area+0xe5/0x2b0 ** 1338 printk messages dropped ** [ 82.531188] __do_softirq+0x206/0x951 ** 1009 printk messages dropped ** [ 82.537963] [] ? vfs_copy_file_range+0x740/0x740 ** 1406 printk messages dropped ** [ 82.547314] ffff8801cbd35800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1539 printk messages dropped ** [ 82.557620] [] queued_write_lock_slowpath+0x116/0x150 ** 1478 printk messages dropped ** [ 82.567594] kasan_slab_alloc+0x12/0x20 ** 1053 printk messages dropped ** [ 82.574651] >ffff8801cbd35900: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1545 printk messages dropped ** [ 82.585045] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 1506 printk messages dropped ** [ 82.595104] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1580 printk messages dropped ** [ 82.605654] ffff8801cbd35960 ffffed00397a6b2c ffff8801cbd35964 ffff8801cb0379d8 ** 1584 printk messages dropped ** [ 82.616208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1863 printk messages dropped ** [ 82.628667] ffff8801cb0379b0 ffffffff81d90429 ffff8801d7bf3280 ffff8801cbd35900 ** 1583 printk messages dropped ** [ 82.639218] Read of size 4 by task syz-executor4/12931 ** 1240 printk messages dropped ** [ 82.647522] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801cbd35964 ** 2032 printk messages dropped ** [ 82.661142] [] vfs_read+0x11e/0x380 ** 1242 printk messages dropped ** [ 82.669442] [] SyS_read+0xd9/0x1b0 ** 1225 printk messages dropped ** [ 82.677617] [] ? sg_remove_request+0x70/0x120 ** 1368 printk messages dropped ** [ 82.686751] ffffffff8153a3ac ffffed00397a6b2c ffff8801d7bf3280 0000000000000000 ** 1582 printk messages dropped ** [ 82.697320] CPU: 0 PID: 12931 Comm: syz-executor4 Tainted: G B 4.9.64-gfbb7468 #94 ** 1779 printk messages dropped ** [ 82.709233] fasync_free_rcu+0x1d/0x20 ** 1037 printk messages dropped ** [ 82.716199] Memory state around the buggy address: ** 1182 printk messages dropped ** [ 82.724091] Read of size 4 by task syz-executor4/12931 ** 1241 printk messages dropped ** [ 82.732413] Read of size 4 by task syz-executor4/12931 ** 1252 printk messages dropped ** [ 82.740775] [] __asan_report_load4_noabort+0x29/0x30 ** 1455 printk messages dropped ** [ 82.750512] [] sg_finish_rem_req+0x295/0x340 ** 1364 printk messages dropped ** [ 82.759599] ffff8801cb0379b0 ffffffff81d90429 ffff8801d7bf3280 ffff8801cbd35900 ** 1580 printk messages dropped ** [ 82.770145] ================================================================== ** 1546 printk messages dropped ** [ 82.780549] [] ? fsnotify+0xf30/0xf30 ** 1271 printk messages dropped ** [ 82.789033] fasync_free_rcu+0x1d/0x20 ** 1037 printk messages dropped ** [ 82.795974] Memory state around the buggy address: ** 1181 printk messages dropped ** [ 82.803872] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801cbd35964 ** 2022 printk messages dropped ** [ 82.817449] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 1505 printk messages dropped ** [ 82.827495] [] kasan_report.part.1+0x21c/0x500 ** 1383 printk messages dropped ** [ 82.836775] [] queued_write_lock_slowpath+0x116/0x150 ** 1494 printk messages dropped ** [ 82.846790] Memory state around the buggy address: ** 1183 printk messages dropped ** [ 82.854682] CPU: 0 PID: 12931 Comm: syz-executor4 Tainted: G B 4.9.64-gfbb7468 #94 ** 1776 printk messages dropped ** [ 82.866607] save_stack+0x43/0xd0 ** 965 printk messages dropped ** [ 82.873066] save_stack+0x43/0xd0 ** 953 printk messages dropped ** [ 82.879454] save_stack+0x43/0xd0 ** 954 printk messages dropped ** [ 82.885849] [] ? rw_verify_area+0xe5/0x2b0 ** 1326 printk messages dropped ** [ 82.894732] sg_fasync+0x86/0xb0 ** 949 printk messages dropped ** [ 82.901094] [] ? rw_verify_area+0xe5/0x2b0 ** 1313 printk messages dropped ** [ 82.909893] [] ? vfs_copy_file_range+0x740/0x740 ** 1411 printk messages dropped ** [ 82.919273] ffff8801cbd35a00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1541 printk messages dropped ** [ 82.929596] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1437 printk messages dropped ** [ 82.939242] [] kasan_report.part.1+0x21c/0x500 ** 1378 printk messages dropped ** [ 82.948476] [] kasan_object_err+0x1c/0x70 ** 1327 printk messages dropped ** [ 82.957399] [] ? fsnotify+0x86/0xf30 ** 1116 printk messages dropped ** [ 82.964876] Allocated: ** 819 printk messages dropped ** [ 82.970470] [] ? rw_verify_area+0xe5/0x2b0 ** 1321 printk messages dropped ** [ 82.979330] save_stack+0x43/0xd0 ** 969 printk messages dropped ** [ 82.985829] fasync_helper+0x37/0xb0 ** 920 printk messages dropped ** [ 82.992854] Read of size 4 by task syz-executor4/12931 ** 1235 printk messages dropped ** [ 83.001158] ^ ** 1417 printk messages dropped ** [ 83.010713] [] SyS_read+0xd9/0x1b0 ** 1223 printk messages dropped ** [ 83.019317] [] do_raw_write_lock+0xc7/0x1d0 ** 1358 printk messages dropped ** [ 83.028412] >ffff8801cbd35900: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1548 printk messages dropped ** [ 83.038784] [] ? default_llseek+0x290/0x290 ** 1354 printk messages dropped ** [ 83.047820] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801cbd35964 ** 2025 printk messages dropped ** [ 83.061371] [] ? default_llseek+0x290/0x290 ** 1359 printk messages dropped ** [ 83.070415] ffff8801cbd35960 ffffed00397a6b2c ffff8801cbd35964 ffff8801cb0379d8 ** 1582 printk messages dropped ** [ 83.081004] Read of size 4 by task syz-executor4/12931 ** 1241 printk messages dropped ** [ 83.089301] Read of size 4 by task syz-executor4/12931 ** 1242 printk messages dropped ** [ 83.097606] CPU: 0 PID: 12931 Comm: syz-executor4 Tainted: G B 4.9.64-gfbb7468 #94 ** 1773 printk messages dropped ** [ 83.109495] Freed: ** 775 printk messages dropped ** [ 83.114650] ================================================================== ** 1534 printk messages dropped ** [ 83.124942] [] _raw_write_lock_irqsave+0x56/0x62 ** 1416 printk messages dropped ** [ 83.134446] save_stack_trace+0x16/0x20 ** 1044 printk messages dropped ** [ 83.141414] >ffff8801cbd35900: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1541 printk messages dropped ** [ 83.151709] [] sg_remove_request+0x70/0x120 ** 1357 printk messages dropped ** [ 83.160805] ffff8801cbd35980: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1538 printk messages dropped ** [ 83.171101] [] ? sg_remove_request+0x70/0x120 ** 1381 printk messages dropped ** [ 83.180344] [] sg_finish_rem_req+0x295/0x340 ** 1359 printk messages dropped ** [ 83.189420] ================================================================== ** 1546 printk messages dropped ** [ 83.199814] [] ? avc_policy_seqno+0x9/0x20 ** 1335 printk messages dropped ** [ 83.208748] save_stack_trace+0x16/0x20 ** 1043 printk messages dropped ** [ 83.215770] ffff8801cbd35880: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1534 printk messages dropped ** [ 83.226041] [] kasan_report.part.1+0x21c/0x500 ** 1380 printk messages dropped ** [ 83.235286] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1580 printk messages dropped ** [ 83.245923] ffff8801cbd35960 ffffed00397a6b2c ffff8801cbd35964 ffff8801cb0379d8 ** 1583 printk messages dropped ** [ 83.256554] CPU: 0 PID: 12931 Comm: syz-executor4 Tainted: G B 4.9.64-gfbb7468 #94 ** 1774 printk messages dropped ** [ 83.268480] PID = 0 ** 779 printk messages dropped ** [ 83.273659] ffff8801cb0379b0 ffffffff81d90429 ffff8801d7bf3280 ffff8801cbd35900 ** 1578 printk messages dropped ** [ 83.284221] ffff8801cbd35980: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1558 printk messages dropped ** [ 83.294695] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1431 printk messages dropped ** [ 83.304234] [] sg_read+0xa1c/0x1440 ** 1243 printk messages dropped ** [ 83.312548] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 1505 printk messages dropped ** [ 83.322593] [] kasan_report.part.1+0x21c/0x500 ** 1380 printk messages dropped ** [ 83.331811] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1580 printk messages dropped ** [ 83.342379] ffff8801cbd35960 ffffed00397a6b2c ffff8801cbd35964 ffff8801cb0379d8 ** 1581 printk messages dropped ** [ 83.352940] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801cbd35964 ** 2037 printk messages dropped ** [ 83.366631] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1430 printk messages dropped ** [ 83.376155] [] sg_finish_rem_req+0x295/0x340 ** 1365 printk messages dropped ** [ 83.385286] ffff8801cbd35960 ffffed00397a6b2c ffff8801cbd35964 ffff8801cb0379d8 ** 1576 printk messages dropped ** [ 83.395831] ^ ** 1431 printk messages dropped ** [ 83.405415] sg_fasync+0x86/0xb0 ** 950 printk messages dropped ** [ 83.411768] [] vfs_read+0x11e/0x380 ** 1225 printk messages dropped ** [ 83.419968] [] _raw_write_lock_irqsave+0x56/0x62 ** 1419 printk messages dropped ** [ 83.429505] kmem_cache_free+0xb2/0x2e0 ** 1044 printk messages dropped ** [ 83.436492] ffff8801cbd35a00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1546 printk messages dropped ** [ 83.446846] [] ? fsnotify+0x86/0xf30 ** 1255 printk messages dropped ** [ 83.455259] PID = 12934 ** 838 printk messages dropped ** [ 83.460867] Freed: ** 765 printk messages dropped ** [ 83.465992] rcu_process_callbacks+0x871/0x12c0 ** 1127 printk messages dropped ** [ 83.473518] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1556 printk messages dropped ** [ 83.483955] PID = 0 ** 779 printk messages dropped ** [ 83.489154] ffff8801cb0379b0 ffffffff81d90429 ffff8801d7bf3280 ffff8801cbd35900 ** 1569 printk messages dropped ** [ 83.499672] kmem_cache_free+0xb2/0x2e0 ** 1046 printk messages dropped ** [ 83.506647] ================================================================== ** 1569 printk messages dropped ** [ 83.517202] Freed: ** 769 printk messages dropped ** [ 83.522327] ffff8801cbd35880: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1536 printk messages dropped ** [ 83.532611] [] __asan_report_load4_noabort+0x29/0x30 ** 1462 printk messages dropped ** [ 83.542412] [] ? fsnotify+0x86/0xf30 ** 1264 printk messages dropped ** [ 83.550900] SyS_ioctl+0x8f/0xc0 ** 952 printk messages dropped ** [ 83.557273] [] ? trace_hardirqs_on_thunk+0x1a/0x1c ** 1418 printk messages dropped ** [ 83.566703] ffffffff8153a3ac ffffed00397a6b2c ffff8801d7bf3280 0000000000000000 ** 1581 printk messages dropped ** [ 83.577260] Read of size 4 by task syz-executor4/12931 ** 1239 printk messages dropped ** [ 83.585544] ================================================================== ** 1551 printk messages dropped ** [ 83.595978] [] SyS_read+0xd9/0x1b0 ** 1223 printk messages dropped ** [ 83.604132] [] do_raw_write_lock+0xc7/0x1d0 ** 1352 printk messages dropped ** [ 83.613202] fasync_free_rcu+0x1d/0x20 ** 1028 printk messages dropped ** [ 83.620077] Freed: ** 781 printk messages dropped ** [ 83.625279] ffff8801cbd35960 ffffed00397a6b2c ffff8801cbd35964 ffff8801cb0379d8 ** 1565 printk messages dropped ** [ 83.635785] save_stack_trace+0x16/0x20 ** 1041 printk messages dropped ** [ 83.642755] Memory state around the buggy address: ** 1182 printk messages dropped ** [ 83.650657] Read of size 4 by task syz-executor4/12931 ** 1240 printk messages dropped ** [ 83.658996] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801cbd35964 ** 2023 printk messages dropped ** [ 83.672580] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1449 printk messages dropped ** [ 83.682294] [] __vfs_read+0x103/0x670 ** 1277 printk messages dropped ** [ 83.690840] Memory state around the buggy address: ** 1182 printk messages dropped ** [ 83.698731] Read of size 4 by task syz-executor4/12931 ** 1242 printk messages dropped ** [ 83.707043] CPU: 0 PID: 12931 Comm: syz-executor4 Tainted: G B 4.9.64-gfbb7468 #94 ** 1780 printk messages dropped ** [ 83.718965] rcu_process_callbacks+0x871/0x12c0 ** 1142 printk messages dropped ** [ 83.726644] [] ? avc_policy_seqno+0x9/0x20 ** 1347 printk messages dropped ** [ 83.735624] ffff8801cbd35980: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1551 printk messages dropped ** [ 83.746008] [] ? security_file_permission+0x89/0x1e0 ** 1470 printk messages dropped ** [ 83.755834] PID = 0 ** 781 printk messages dropped ** [ 83.761053] ffffffff8153a3ac ffffed00397a6b2c ffff8801d7bf3280 0000000000000000 ** 1574 printk messages dropped ** [ 83.771564] >ffff8801cbd35900: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1539 printk messages dropped ** [ 83.781853] [] _raw_write_lock_irqsave+0x56/0x62 ** 1420 printk messages dropped ** [ 83.791329] fasync_free_rcu+0x1d/0x20 ** 1032 printk messages dropped ** [ 83.798228] kasan_slab_free+0x73/0xc0 ** 1028 printk messages dropped ** [ 83.805135] SyS_ioctl+0x8f/0xc0 ** 951 printk messages dropped ** [ 83.811536] [] ? trace_hardirqs_on_caller+0x38b/0x590 ** 1561 printk messages dropped ** [ 83.821920] [] kasan_report.part.1+0x21c/0x500 ** 1383 printk messages dropped ** [ 83.831206] [] queued_write_lock_slowpath+0x116/0x150 ** 1488 printk messages dropped ** [ 83.841165] save_stack+0x43/0xd0 ** 977 printk messages dropped ** [ 83.847688] ffff8801cbd35a00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1608 printk messages dropped ** [ 83.858294] [] sg_finish_rem_req+0x295/0x340 ** 1412 printk messages dropped ** [ 83.867745] PID = 0 ** 784 printk messages dropped ** [ 83.872975] [] kasan_object_err+0x1c/0x70 ** 1304 printk messages dropped ** [ 83.881696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1859 printk messages dropped ** [ 83.894065] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801cbd35964 ** 2322 printk messages dropped ** [ 83.909622] fasync_helper+0x37/0xb0 ** 1057 printk messages dropped ** [ 83.916648] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801cbd35964 ** 2035 printk messages dropped ** [ 83.930296] [] ? trace_hardirqs_on_caller+0x38b/0x590 ** 1453 printk messages dropped ** [ 83.939928] PID = 12934 ** 846 printk messages dropped ** [ 83.945558] __do_softirq+0x206/0x951 ** 994 printk messages dropped ** [ 83.952194] [] sg_finish_rem_req+0x295/0x340 ** 1302 printk messages dropped ** [ 83.960879] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1521 printk messages dropped ** [ 83.971197] [] do_raw_write_lock+0xc7/0x1d0 ** 1351 printk messages dropped ** [ 83.980240] kmem_cache_free+0xb2/0x2e0 ** 1040 printk messages dropped ** [ 83.987466] ffff8801cbd35880: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1539 printk messages dropped ** [ 83.998252] [] do_raw_write_lock+0xc7/0x1d0 ** 1358 printk messages dropped ** [ 84.007354] >ffff8801cbd35900: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1538 printk messages dropped ** [ 84.017711] [] do_raw_write_lock+0xc7/0x1d0 ** 1355 printk messages dropped ** [ 84.026773] Memory state around the buggy address: ** 1181 printk messages dropped ** [ 84.034638] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801cbd35964 ** 2026 printk messages dropped ** [ 84.048238] [] ? fsnotify+0x86/0xf30 ** 1257 printk messages dropped ** [ 84.056685] save_stack+0x43/0xd0 ** 985 printk messages dropped ** [ 84.063266] ffff8801cbd35880: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1540 printk messages dropped ** [ 84.073577] [] _raw_write_lock_irqsave+0x56/0x62 ** 1411 printk messages dropped ** [ 84.083039] do_vfs_ioctl+0x2d8/0x1140 ** 1032 printk messages dropped ** [ 84.089933] fasync_helper+0x37/0xb0 ** 1002 printk messages dropped ** [ 84.096626] [] queued_write_lock_slowpath+0x116/0x150 ** 1478 printk messages dropped ** [ 84.106586] kasan_slab_alloc+0x12/0x20 ** 1060 printk messages dropped ** [ 84.113652] Read of size 4 by task syz-executor4/12931 ** 1240 printk messages dropped ** [ 84.121942] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801cbd35964 ** 2117 printk messages dropped ** [ 84.136172] do_vfs_ioctl+0x2d8/0x1140 ** 1031 printk messages dropped ** [ 84.143039] kmem_cache_alloc+0xba/0x290 ** 1059 printk messages dropped ** [ 84.150095] Read of size 4 by task syz-executor4/12931 ** 1242 printk messages dropped ** [ 84.158393] CPU: 0 PID: 12931 Comm: syz-executor4 Tainted: G B 4.9.64-gfbb7468 #94 ** 1781 printk messages dropped ** [ 84.170302] __do_softirq+0x206/0x951 ** 1031 printk messages dropped ** [ 84.177205] kmem_cache_free+0xb2/0x2e0 ** 1043 printk messages dropped ** [ 84.184179] ffff8801cbd35980: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1548 printk messages dropped ** [ 84.194549] [] ? fsnotify+0xf30/0xf30 ** 1272 printk messages dropped ** [ 84.203047] rcu_process_callbacks+0x871/0x12c0 ** 1149 printk messages dropped ** [ 84.210761] [] ? trace_hardirqs_on_caller+0x38b/0x590 ** 1483 printk messages dropped ** [ 84.220637] Read of size 4 by task syz-executor4/12931 ** 1237 printk messages dropped ** [ 84.228907] ffff8801cbd35a00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1553 printk messages dropped ** [ 84.239323] [] SyS_read+0xd9/0x1b0 ** 1222 printk messages dropped ** [ 84.247443] [] queued_write_lock_slowpath+0x116/0x150 ** 1485 printk messages dropped ** [ 84.257423] Freed: ** 769 printk messages dropped ** [ 84.262548] ffff8801cbd35880: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1536 printk messages dropped ** [ 84.272821] [] __asan_report_load4_noabort+0x29/0x30 ** 1461 printk messages dropped ** [ 84.282617] [] ? default_llseek+0x290/0x290 ** 1363 printk messages dropped ** [ 84.291709] [] kasan_object_err+0x1c/0x70 ** 1317 printk messages dropped ** [ 84.300517] [] _raw_write_lock_irqsave+0x56/0x62 ** 1425 printk messages dropped ** [ 84.310053] ffff8801cbd35880: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1561 printk messages dropped ** [ 84.320541] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1428 printk messages dropped ** [ 84.330041] [] ? sg_remove_request+0x70/0x120 ** 1373 printk messages dropped ** [ 84.339195] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1578 printk messages dropped ** [ 84.349713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1853 printk messages dropped ** [ 84.362138] >ffff8801cbd35900: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1543 printk messages dropped ** [ 84.372483] [] sg_read+0xa1c/0x1440 ** 1243 printk messages dropped ** [ 84.380846] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 1501 printk messages dropped ** [ 84.390861] ffffffff8153a3ac ffffed00397a6b2c ffff8801d7bf3280 0000000000000000 ** 1595 printk messages dropped ** [ 84.401528] [] do_raw_write_lock+0xc7/0x1d0 ** 1353 printk messages dropped ** [ 84.410600] rcu_process_callbacks+0x871/0x12c0 ** 1135 printk messages dropped ** [ 84.418192] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1443 printk messages dropped ** [ 84.427828] [] _raw_write_lock_irqsave+0x56/0x62 ** 1420 printk messages dropped ** [ 84.437346] fasync_free_rcu+0x1d/0x20 ** 1025 printk messages dropped ** [ 84.444252] do_vfs_ioctl+0x2d8/0x1140 ** 1034 printk messages dropped ** [ 84.451188] do_vfs_ioctl+0x2d8/0x1140 ** 1030 printk messages dropped ** [ 84.458091] kasan_slab_alloc+0x12/0x20 ** 1049 printk messages dropped ** [ 84.465109] __do_softirq+0x206/0x951 ** 1010 printk messages dropped ** [ 84.471908] [] ? trace_hardirqs_on_caller+0x38b/0x590 ** 1478 printk messages dropped ** [ 84.481748] ffff8801cbd35980: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1539 printk messages dropped ** [ 84.492083] [] sg_remove_request+0x70/0x120 ** 1352 printk messages dropped ** [ 84.501136] Memory state around the buggy address: ** 1192 printk messages dropped ** [ 84.509108] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1578 printk messages dropped ** [ 84.519681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1855 printk messages dropped ** [ 84.532139] ffff8801cbd35980: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1539 printk messages dropped ** [ 84.542459] [] sg_remove_request+0x70/0x120 ** 1350 printk messages dropped ** [ 84.551499] rcu_process_callbacks+0x871/0x12c0 ** 1141 printk messages dropped ** [ 84.559150] [] ? fsnotify+0xf30/0xf30 ** 1270 printk messages dropped ** [ 84.567655] kmem_cache_free+0xb2/0x2e0 ** 1042 printk messages dropped ** [ 84.574639] ^ ** 1407 printk messages dropped ** [ 84.584116] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1463 printk messages dropped ** [ 84.593944] Object at ffff8801cbd35900, in cache fasync_cache size: 96 ** 1456 printk messages dropped ** [ 84.603704] fasync_helper+0x37/0xb0 ** 1000 printk messages dropped ** [ 84.610392] [] __asan_report_load4_noabort+0x29/0x30 ** 1475 printk messages dropped ** [ 84.620321] Allocated: ** 823 printk messages dropped ** [ 84.625822] [] ? trace_hardirqs_on_caller+0x38b/0x590 ** 1467 printk messages dropped ** [ 84.635599] save_stack+0x43/0xd0 ** 960 printk messages dropped ** [ 84.642068] SyS_ioctl+0x8f/0xc0 ** 930 printk messages dropped ** [ 84.648264] [] queued_write_lock_slowpath+0x116/0x150 ** 1465 printk messages dropped ** [ 84.658100] [] ? rw_verify_area+0xe5/0x2b0 ** 1337 printk messages dropped ** [ 84.667033] rcu_process_callbacks+0x871/0x12c0 ** 1138 printk messages dropped ** [ 84.674682] [] __vfs_read+0x103/0x670 ** 1276 printk messages dropped ** [ 84.683217] __do_softirq+0x206/0x951 ** 1012 printk messages dropped ** [ 84.690038] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1431 printk messages dropped ** [ 84.699573] [] sg_read+0xa1c/0x1440 ** 1240 printk messages dropped ** [ 84.707882] [] sg_finish_rem_req+0x295/0x340 ** 1365 printk messages dropped ** [ 84.717000] ffff8801cbd35960 ffffed00397a6b2c ffff8801cbd35964 ffff8801cb0379d8 ** 1592 printk messages dropped ** [ 84.727648] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1581 printk messages dropped ** [ 84.738220] ffffffff8153a3ac ffffed00397a6b2c ffff8801d7bf3280 0000000000000000 ** 1579 printk messages dropped ** [ 84.748756] ================================================================== ** 1552 printk messages dropped ** [ 84.759170] [] ? vfs_copy_file_range+0x740/0x740 ** 1414 printk messages dropped ** [ 84.768598] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801cbd35964 ** 2034 printk messages dropped ** [ 84.782241] [] ? vfs_copy_file_range+0x740/0x740 ** 1411 printk messages dropped ** [ 84.791637] ffff8801cbd35a00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1539 printk messages dropped ** [ 84.801946] [] sg_finish_rem_req+0x295/0x340 ** 1362 printk messages dropped ** [ 84.811022] CPU: 0 PID: 12931 Comm: syz-executor4 Tainted: G B 4.9.64-gfbb7468 #94 ** 1776 printk messages dropped ** [ 84.822960] save_stack+0x43/0xd0 ** 972 printk messages dropped ** [ 84.829469] ffff8801cbd35800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1542 printk messages dropped ** [ 84.839790] [] ? sg_remove_request+0x70/0x120 ** 1374 printk messages dropped ** [ 84.848985] [] __asan_report_load4_noabort+0x29/0x30 ** 1462 printk messages dropped ** [ 84.858779] [] ? fsnotify+0x86/0xf30 ** 1258 printk messages dropped ** [ 84.867201] kasan_kmalloc+0xad/0xe0 ** 1002 printk messages dropped ** [ 84.873851] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1584 printk messages dropped ** [ 84.884437] [] kasan_object_err+0x1c/0x70 ** 1315 printk messages dropped ** [ 84.893263] [] queued_write_lock_slowpath+0x116/0x150 ** 1486 printk messages dropped ** [ 84.903222] PID = 0 ** 782 printk messages dropped ** [ 84.908433] Call Trace: ** 824 printk messages dropped ** [ 84.913933] ffff8801cb0379b0 ffffffff81d90429 ffff8801d7bf3280 ffff8801cbd35900 ** 1574 printk messages dropped ** [ 84.924450] ffff8801cbd35800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1539 printk messages dropped ** [ 84.934734] [] queued_write_lock_slowpath+0x116/0x150 ** 1496 printk messages dropped ** [ 84.944741] ffff8801cbd35880: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1542 printk messages dropped ** [ 84.955055] [] sg_remove_request+0x70/0x120 ** 1222 printk messages dropped ** [ 84.963244] ================================================================== ** 1491 printk messages dropped ** [ 84.973259] save_stack+0x43/0xd0 ** 961 printk messages dropped ** [ 84.979697] Object at ffff8801cbd35900, in cache fasync_cache size: 96 ** 1359 printk messages dropped ** [ 84.989123] [] sg_remove_request+0x70/0x120 ** 1355 printk messages dropped ** [ 84.999096] >ffff8801cbd35900: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1540 printk messages dropped ** [ 85.009417] [] ? sg_remove_request+0x70/0x120 ** 1372 printk messages dropped ** [ 85.019059] [] kasan_report.part.1+0x21c/0x500 ** 1381 printk messages dropped ** [ 85.028315] [] __asan_report_load4_noabort+0x29/0x30 ** 1457 printk messages dropped ** [ 85.038105] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1445 printk messages dropped ** [ 85.047786] [] sg_remove_request+0x70/0x120 ** 1364 printk messages dropped ** [ 85.056896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1853 printk messages dropped ** [ 85.069323] >ffff8801cbd35900: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1538 printk messages dropped ** [ 85.079623] [] do_raw_write_lock+0xc7/0x1d0 ** 1350 printk messages dropped ** [ 85.088685] kasan_slab_free+0x73/0xc0 ** 1033 printk messages dropped ** [ 85.095607] save_stack+0x43/0xd0 ** 957 printk messages dropped ** [ 85.102056] fasync_helper+0x37/0xb0 ** 987 printk messages dropped ** [ 85.108635] ================================================================== ** 1530 printk messages dropped ** [ 85.118903] [] __asan_report_load4_noabort+0x29/0x30 ** 1453 printk messages dropped ** [ 85.128669] [] ? sg_remove_request+0x70/0x120 ** 1371 printk messages dropped ** [ 85.137876] [] kasan_object_err+0x1c/0x70 ** 1314 printk messages dropped ** [ 85.146719] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1561 printk messages dropped ** [ 85.157215] fasync_free_rcu+0x1d/0x20 ** 1031 printk messages dropped ** [ 85.164141] save_stack+0x43/0xd0 ** 978 printk messages dropped ** [ 85.170668] ================================================================== ** 1532 printk messages dropped ** [ 85.180937] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1552 printk messages dropped ** [ 85.191357] do_vfs_ioctl+0x2d8/0x1140 ** 1032 printk messages dropped ** [ 85.198270] fasync_helper+0x37/0xb0 ** 1000 printk messages dropped ** [ 85.204932] [] __asan_report_load4_noabort+0x29/0x30 ** 1460 printk messages dropped ** [ 85.214745] [] __vfs_read+0x103/0x670 ** 1271 printk messages dropped ** [ 85.223274] save_stack+0x43/0xd0 ** 968 printk messages dropped ** [ 85.229760] fasync_free_rcu+0x1d/0x20 ** 1016 printk messages dropped ** [ 85.236590] Allocated: ** 820 printk messages dropped ** [ 85.242088] [] vfs_read+0x11e/0x380 ** 1224 printk messages dropped ** [ 85.250263] [] do_raw_write_lock+0xc7/0x1d0 ** 1345 printk messages dropped ** [ 85.259284] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1153 printk messages dropped ** [ 85.267008] [] ? rw_verify_area+0xe5/0x2b0 ** 1347 printk messages dropped ** [ 85.275970] ================================================================== ** 1549 printk messages dropped ** [ 85.286438] [] ? rw_verify_area+0xe5/0x2b0 ** 1338 printk messages dropped ** [ 85.295402] __do_softirq+0x206/0x951 ** 1012 printk messages dropped ** [ 85.302206] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1431 printk messages dropped ** [ 85.311745] [] sg_read+0xa1c/0x1440 ** 1235 printk messages dropped ** [ 85.320002] [] queued_write_lock_slowpath+0x116/0x150 ** 1456 printk messages dropped ** [ 85.329768] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 1497 printk messages dropped ** [ 85.339742] CPU: 0 PID: 12931 Comm: syz-executor4 Tainted: G B 4.9.64-gfbb7468 #94 ** 1773 printk messages dropped ** [ 85.351699] Freed: ** 777 printk messages dropped ** [ 85.356953] Read of size 4 by task syz-executor4/12931 ** 1222 printk messages dropped ** [ 85.365233] Freed: ** 770 printk messages dropped ** [ 85.370396] >ffff8801cbd35900: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1532 printk messages dropped ** [ 85.380634] [] kasan_object_err+0x1c/0x70 ** 1328 printk messages dropped ** [ 85.389598] [] ? fsnotify+0xf30/0xf30 ** 1272 printk messages dropped ** [ 85.398128] rcu_process_callbacks+0x871/0x12c0 ** 1138 printk messages dropped ** [ 85.405745] [] __vfs_read+0x103/0x670 ** 1268 printk messages dropped ** [ 85.414234] Freed: ** 772 printk messages dropped ** [ 85.419379] ffff8801cbd35980: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1529 printk messages dropped ** [ 85.429648] [] dump_stack+0xc1/0x128 ** 1257 printk messages dropped ** [ 85.438101] [] __vfs_read+0x103/0x670 ** 1266 printk messages dropped ** [ 85.446600] SyS_ioctl+0x8f/0xc0 ** 950 printk messages dropped ** [ 85.452985] [] ? vfs_copy_file_range+0x740/0x740 ** 1404 printk messages dropped ** [ 85.462371] __do_softirq+0x206/0x951 ** 1014 printk messages dropped ** [ 85.469186] Allocated: ** 824 printk messages dropped ** [ 85.474736] [] ? trace_hardirqs_on_thunk+0x1a/0x1c ** 1416 printk messages dropped ** [ 85.484157] ffff8801cb0379b0 ffffffff81d90429 ffff8801d7bf3280 ffff8801cbd35900 ** 1593 printk messages dropped ** [ 85.494801] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1578 printk messages dropped ** [ 85.505375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1853 printk messages dropped ** [ 85.517800] >ffff8801cbd35900: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1542 printk messages dropped ** [ 85.528122] [] sg_finish_rem_req+0x295/0x340 ** 1361 printk messages dropped ** [ 85.537229] Read of size 4 by task syz-executor4/12931 ** 1240 printk messages dropped ** [ 85.545529] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801cbd35964 ** 2022 printk messages dropped ** [ 85.559101] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 1505 printk messages dropped ** [ 85.569156] [] kasan_report.part.1+0x21c/0x500 ** 1383 printk messages dropped ** [ 85.578425] [] queued_write_lock_slowpath+0x116/0x150 ** 1482 printk messages dropped ** [ 85.588382] do_vfs_ioctl+0x2d8/0x1140 ** 1040 printk messages dropped ** [ 85.595336] save_stack+0x43/0xd0 ** 957 printk messages dropped ** [ 85.601756] fasync_helper+0x37/0xb0 ** 1001 printk messages dropped ** [ 85.608416] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1562 printk messages dropped ** [ 85.618870] rcu_process_callbacks+0x871/0x12c0 ** 1139 printk messages dropped ** [ 85.626521] [] ? default_llseek+0x290/0x290 ** 1351 printk messages dropped ** [ 85.635548] ffff8801cbd35a00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1538 printk messages dropped ** [ 85.645837] [] sg_remove_request+0x70/0x120 ** 1355 printk messages dropped ** [ 85.654910] >ffff8801cbd35900: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1539 printk messages dropped ** [ 85.665228] [] _raw_write_lock_irqsave+0x56/0x62 ** 1420 printk messages dropped ** [ 85.674759] fasync_free_rcu+0x1d/0x20 ** 1027 printk messages dropped ** [ 85.681647] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1158 printk messages dropped ** [ 85.689419] [] ? trace_hardirqs_on_thunk+0x1a/0x1c ** 1424 printk messages dropped ** [ 85.698933] [] __asan_report_load4_noabort+0x29/0x30 ** 1453 printk messages dropped ** [ 85.708651] [] ? sg_remove_request+0x70/0x120 ** 1379 printk messages dropped ** [ 85.717904] [] ? sg_remove_request+0x70/0x120 ** 1375 printk messages dropped ** [ 85.727161] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1560 printk messages dropped ** [ 85.737639] kmem_cache_free+0xb2/0x2e0 ** 1042 printk messages dropped ** [ 85.744624] ^ ** 1415 printk messages dropped ** [ 85.754193] [] ? rw_verify_area+0xe5/0x2b0 ** 1337 printk messages dropped ** [ 85.763127] rcu_process_callbacks+0x871/0x12c0 ** 1136 printk messages dropped ** [ 85.770748] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 1505 printk messages dropped ** [ 85.780796] [] kasan_report.part.1+0x21c/0x500 ** 1380 printk messages dropped ** [ 85.790042] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1577 printk messages dropped ** [ 85.800603] CPU: 0 PID: 12931 Comm: syz-executor4 Tainted: G B 4.9.64-gfbb7468 #94 ** 1771 printk messages dropped ** [ 85.812497] SyS_ioctl+0x8f/0xc0 ** 952 printk messages dropped ** [ 85.818908] [] ? trace_hardirqs_on_thunk+0x1a/0x1c ** 1506 printk messages dropped ** [ 85.828984] [] ? default_llseek+0x290/0x290 ** 1350 printk messages dropped ** [ 85.838011] ffff8801cbd35980: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1539 printk messages dropped ** [ 85.848324] [] sg_remove_request+0x70/0x120 ** 1357 printk messages dropped ** [ 85.857290] ffff8801cbd35980: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1539 printk messages dropped ** [ 85.867642] [] sg_remove_request+0x70/0x120 ** 1355 printk messages dropped ** [ 85.876731] >ffff8801cbd35900: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1537 printk messages dropped ** [ 85.887017] [] queued_write_lock_slowpath+0x116/0x150 ** 1483 printk messages dropped ** [ 85.896965] SyS_ioctl+0x8f/0xc0 ** 946 printk messages dropped ** [ 85.903308] [] ? security_file_permission+0x89/0x1e0 ** 1438 printk messages dropped ** [ 85.912937] [] sg_read+0xa1c/0x1440 ** 1247 printk messages dropped ** [ 85.921308] [] ? fsnotify+0x86/0xf30 ** 1257 printk messages dropped ** [ 85.929729] save_stack+0x43/0xd0 ** 985 printk messages dropped ** [ 85.936312] ffff8801cbd35880: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1528 printk messages dropped ** [ 85.946519] ffff8801cb0379b0 ffffffff81d90429 ffff8801d7bf3280 ffff8801cbd35900 ** 1577 printk messages dropped ** [ 85.957076] ^ ** 1262 printk messages dropped ** [ 85.965522] [] _raw_write_lock_irqsave+0x56/0x62 ** 1388 printk messages dropped ** [ 85.974863] [] ? default_llseek+0x290/0x290 ** 1346 printk messages dropped ** [ 85.983892] ffff8801cbd35800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1538 printk messages dropped ** [ 85.995227] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1549 printk messages dropped ** [ 86.005755] kmem_cache_alloc+0xba/0x290 ** 1050 printk messages dropped ** [ 86.012815] ffff8801cbd35800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1530 printk messages dropped ** [ 86.023081] ffff8801cbd35960 ffffed00397a6b2c ffff8801cbd35964 ffff8801cb0379d8 ** 1579 printk messages dropped ** [ 86.033692] ================================================================== ** 1545 printk messages dropped ** [ 86.044167] [] ? fsnotify+0x86/0xf30 ** 1279 printk messages dropped ** [ 86.052771] ^ ** 1417 printk messages dropped ** [ 86.062309] [] SyS_read+0xd9/0x1b0 ** 1221 printk messages dropped ** [ 86.070434] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1558 printk messages dropped ** [ 86.080861] save_stack+0x43/0xd0 ** 961 printk messages dropped ** [ 86.087315] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1140 printk messages dropped ** [ 86.094949] [] sg_remove_request+0x70/0x120 ** 1350 printk messages dropped ** [ 86.103997] rcu_process_callbacks+0x871/0x12c0 ** 1138 printk messages dropped ** [ 86.111643] [] __vfs_read+0x103/0x670 ** 1278 printk messages dropped ** [ 86.120203] ffff8801cbd35800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1543 printk messages dropped ** [ 86.130555] [] sg_remove_request+0x70/0x120 ** 1354 printk messages dropped ** [ 86.139615] ffff8801cbd35880: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1538 printk messages dropped ** [ 86.149889] [] queued_write_lock_slowpath+0x116/0x150 ** 1497 printk messages dropped ** [ 86.159909] >ffff8801cbd35900: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1541 printk messages dropped ** [ 86.170237] [] sg_remove_request+0x70/0x120 ** 1354 printk messages dropped ** [ 86.179315] ffff8801cbd35880: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1539 printk messages dropped ** [ 86.189614] [] do_raw_write_lock+0xc7/0x1d0 ** 1358 printk messages dropped ** [ 86.198700] >ffff8801cbd35900: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1537 printk messages dropped ** [ 86.208994] [] queued_write_lock_slowpath+0x116/0x150 ** 1476 printk messages dropped ** [ 86.218914] save_stack+0x43/0xd0 ** 965 printk messages dropped ** [ 86.225357] save_stack+0x43/0xd0 ** 945 printk messages dropped ** [ 86.231687] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 1493 printk messages dropped ** [ 86.241658] ================================================================== ** 1545 printk messages dropped ** [ 86.252076] [] ? fsnotify+0x86/0xf30 ** 1258 printk messages dropped ** [ 86.260524] kasan_kmalloc+0xad/0xe0 ** 1015 printk messages dropped ** [ 86.267330] [] __vfs_read+0x103/0x670 ** 1279 printk messages dropped ** [ 86.275866] ffff8801cbd35880: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1539 printk messages dropped ** [ 86.286169] [] do_raw_write_lock+0xc7/0x1d0 ** 1356 printk messages dropped ** [ 86.295240] ffff8801cbd35800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1541 printk messages dropped ** [ 86.305536] [] _raw_write_lock_irqsave+0x56/0x62 ** 1417 printk messages dropped ** [ 86.315048] save_stack+0x43/0xd0 ** 967 printk messages dropped ** [ 86.321515] kmem_cache_free+0xb2/0x2e0 ** 1030 printk messages dropped ** [ 86.328423] PID = 0 ** 779 printk messages dropped ** [ 86.333612] ffff8801cb0379b0 ffffffff81d90429 ffff8801d7bf3280 ffff8801cbd35900 ** 1570 printk messages dropped ** [ 86.344152] fasync_free_rcu+0x1d/0x20 ** 1028 printk messages dropped ** [ 86.351057] Freed: ** 826 printk messages dropped ** [ 86.356588] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1139 printk messages dropped ** [ 86.364202] [] ? sg_remove_request+0x70/0x120 ** 1373 printk messages dropped ** [ 86.373413] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1588 printk messages dropped ** [ 86.384041] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1565 printk messages dropped ** [ 86.394514] ffff8801cbd35800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1543 printk messages dropped ** [ 86.404838] [] sg_remove_request+0x70/0x120 ** 1352 printk messages dropped ** [ 86.413903] Memory state around the buggy address: ** 1182 printk messages dropped ** [ 86.421817] Read of size 4 by task syz-executor4/12931 ** 1238 printk messages dropped ** [ 86.430095] ================================================================== ** 1543 printk messages dropped ** [ 86.440467] [] __vfs_read+0x103/0x670 ** 1278 printk messages dropped ** [ 86.449007] ffff8801cbd35800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1540 printk messages dropped ** [ 86.459347] [] do_raw_write_lock+0xc7/0x1d0 ** 1355 printk messages dropped ** [ 86.468435] Memory state around the buggy address: ** 1186 printk messages dropped ** [ 86.476345] ffff8801cbd35960 ffffed00397a6b2c ffff8801cbd35964 ffff8801cb0379d8 ** 1587 printk messages dropped ** [ 86.486987] ffffffff8153a3ac ffffed00397a6b2c ffff8801d7bf3280 0000000000000000 ** 1581 printk messages dropped ** [ 86.497551] Read of size 4 by task syz-executor4/12931 ** 1241 printk messages dropped ** [ 86.505873] Read of size 4 by task syz-executor4/12931 ** 1237 printk messages dropped ** [ 86.514181] ffff8801cbd35a00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1544 printk messages dropped ** [ 86.524536] [] __vfs_read+0x103/0x670 ** 1273 printk messages dropped ** [ 86.533038] kmem_cache_free+0xb2/0x2e0 ** 1041 printk messages dropped ** [ 86.540010] >ffff8801cbd35900: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1542 printk messages dropped ** [ 86.550354] [] sg_finish_rem_req+0x295/0x340 ** 1363 printk messages dropped ** [ 86.559456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1855 printk messages dropped ** [ 86.571908] ffff8801cbd35980: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1541 printk messages dropped ** [ 86.582249] [] sg_read+0xa1c/0x1440 ** 1241 printk messages dropped ** [ 86.590547] [] sg_read+0xa1c/0x1440 ** 1262 printk messages dropped ** [ 86.599022] save_stack_trace+0x16/0x20 ** 1055 printk messages dropped ** [ 86.606052] ffff8801cbd35880: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1543 printk messages dropped ** [ 86.616384] [] sg_finish_rem_req+0x295/0x340 ** 1364 printk messages dropped ** [ 86.625467] ffff8801cb0379b0 ffffffff81d90429 ffff8801d7bf3280 ffff8801cbd35900 ** 1584 printk messages dropped ** [ 86.636081] CPU: 0 PID: 12931 Comm: syz-executor4 Tainted: G B 4.9.64-gfbb7468 #94 ** 1781 printk messages dropped ** [ 86.648010] __do_softirq+0x206/0x951 ** 1013 printk messages dropped ** [ 86.654810] Object at ffff8801cbd35900, in cache fasync_cache size: 96 ** 1447 printk messages dropped ** [ 86.664495] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1425 printk messages dropped ** [ 86.673970] [] queued_write_lock_slowpath+0x116/0x150 ** 1481 printk messages dropped ** [ 86.683907] sg_fasync+0x86/0xb0 ** 954 printk messages dropped ** [ 86.690321] [] ? trace_hardirqs_on_thunk+0x1a/0x1c ** 1422 printk messages dropped ** [ 86.699808] [] kasan_report.part.1+0x21c/0x500 ** 1395 printk messages dropped ** [ 86.709173] [] ? fsnotify+0x86/0xf30 ** 1259 printk messages dropped ** [ 86.717596] kasan_slab_alloc+0x12/0x20 ** 1050 printk messages dropped ** [ 86.724592] Memory state around the buggy address: ** 1179 printk messages dropped ** [ 86.732470] ================================================================== ** 1544 printk messages dropped ** [ 86.742804] [] ? default_llseek+0x290/0x290 ** 1350 printk messages dropped ** [ 86.751828] ffff8801cbd35980: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1537 printk messages dropped ** [ 86.762161] [] _raw_write_lock_irqsave+0x56/0x62 ** 1406 printk messages dropped ** [ 86.771606] kasan_kmalloc+0xad/0xe0 ** 1004 printk messages dropped ** [ 86.778310] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1547 printk messages dropped ** [ 86.788734] kasan_kmalloc+0xad/0xe0 ** 1001 printk messages dropped ** [ 86.795428] [] kasan_report.part.1+0x21c/0x500 ** 1379 printk messages dropped ** [ 86.804678] [] kasan_report.part.1+0x21c/0x500 ** 1375 printk messages dropped ** [ 86.813946] ffffffff8153a3ac ffffed00397a6b2c ffff8801d7bf3280 0000000000000000 ** 1591 printk messages dropped ** [ 86.824629] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1580 printk messages dropped ** [ 86.835244] ffff8801cbd35960 ffffed00397a6b2c ffff8801cbd35964 ffff8801cb0379d8 ** 1581 printk messages dropped ** [ 86.845832] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801cbd35964 ** 2054 printk messages dropped ** [ 86.859594] save_stack+0x43/0xd0 ** 971 printk messages dropped ** [ 86.866097] Memory state around the buggy address: ** 1174 printk messages dropped ** [ 86.873951] ffff8801cbd35880: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1544 printk messages dropped ** [ 86.884301] [] sg_read+0xa1c/0x1440 ** 1240 printk messages dropped ** [ 86.892570] [] sg_finish_rem_req+0x295/0x340 ** 1363 printk messages dropped ** [ 86.901682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1856 printk messages dropped ** [ 86.914114] ffff8801cbd35a00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1532 printk messages dropped ** [ 86.924379] [] __asan_report_load4_noabort+0x29/0x30 ** 1448 printk messages dropped ** [ 86.934068] [] __asan_report_load4_noabort+0x29/0x30 ** 1468 printk messages dropped ** [ 86.943974] [] vfs_read+0x11e/0x380 ** 1232 printk messages dropped ** [ 86.952271] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1354 printk messages dropped ** [ 86.961367] ================================================================== ** 1511 printk messages dropped ** [ 86.971542] ffff8801cbd35800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1538 printk messages dropped ** [ 86.981866] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1484 printk messages dropped ** [ 86.992723] SyS_ioctl+0x8f/0xc0 ** 952 printk messages dropped ** [ 86.999196] [] ? trace_hardirqs_on_thunk+0x1a/0x1c ** 1420 printk messages dropped ** [ 87.008670] [] dump_stack+0xc1/0x128 ** 1249 printk messages dropped ** [ 87.017568] [] _raw_write_lock_irqsave+0x56/0x62 ** 1426 printk messages dropped ** [ 87.027093] >ffff8801cbd35900: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1540 printk messages dropped ** [ 87.037418] [] ? sg_remove_request+0x70/0x120 ** 1383 printk messages dropped ** [ 87.046679] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1447 printk messages dropped ** [ 87.056346] [] sg_read+0xa1c/0x1440 ** 1242 printk messages dropped ** [ 87.064662] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1448 printk messages dropped ** [ 87.074361] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1445 printk messages dropped ** [ 87.084027] [] sg_remove_request+0x70/0x120 ** 1356 printk messages dropped ** [ 87.093082] ^ ** 1413 printk messages dropped ** [ 87.102560] [] ? selinux_file_permission+0x82/0x460 ** 1455 printk messages dropped ** [ 87.112316] [] ? trace_hardirqs_on_thunk+0x1a/0x1c ** 1426 printk messages dropped ** [ 87.121823] [] queued_write_lock_slowpath+0x116/0x150 ** 1485 printk messages dropped ** [ 87.131786] Freed: ** 769 printk messages dropped ** [ 87.136915] ffff8801cbd35880: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1529 printk messages dropped ** [ 87.147138] ffff8801cbd35960 ffffed00397a6b2c ffff8801cbd35964 ffff8801cb0379d8 ** 1588 printk messages dropped ** [ 87.157751] Call Trace: ** 832 printk messages dropped ** [ 87.163361] [] __asan_report_load4_noabort+0x29/0x30 ** 1447 printk messages dropped ** [ 87.173047] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1579 printk messages dropped ** [ 87.183608] ffff8801cb0379b0 ffffffff81d90429 ffff8801d7bf3280 ffff8801cbd35900 ** 1580 printk messages dropped ** [ 87.194212] ================================================================== ** 1540 printk messages dropped ** [ 87.204559] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1447 printk messages dropped ** [ 87.214262] [] sg_read+0xa1c/0x1440 ** 1239 printk messages dropped ** [ 87.222552] [] sg_remove_request+0x70/0x120 ** 1356 printk messages dropped ** [ 87.231637] ^ ** 1407 printk messages dropped ** [ 87.241070] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1449 printk messages dropped ** [ 87.250769] [] __vfs_read+0x103/0x670 ** 1274 printk messages dropped ** [ 87.259282] fasync_free_rcu+0x1d/0x20 ** 1043 printk messages dropped ** [ 87.266280] ffff8801cbd35a00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1542 printk messages dropped ** [ 87.276625] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 1506 printk messages dropped ** [ 87.286686] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1579 printk messages dropped ** [ 87.297244] ffff8801cb0379b0 ffffffff81d90429 ffff8801d7bf3280 ffff8801cbd35900 ** 1580 printk messages dropped ** [ 87.307825] ================================================================== ** 1550 printk messages dropped ** [ 87.318233] [] ? rw_verify_area+0xe5/0x2b0 ** 1339 printk messages dropped ** [ 87.327151] Memory state around the buggy address: ** 1182 printk messages dropped ** [ 87.335064] Read of size 4 by task syz-executor4/12931 ** 1237 printk messages dropped ** [ 87.343346] ffff8801cbd35a00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1549 printk messages dropped ** [ 87.353735] [] ? selinux_file_permission+0x82/0x460 ** 1439 printk messages dropped ** [ 87.363359] [] sg_read+0xa1c/0x1440 ** 1236 printk messages dropped ** [ 87.371633] [] do_raw_write_lock+0xc7/0x1d0 ** 1365 printk messages dropped ** [ 87.380737] Read of size 4 by task syz-executor4/12931 ** 1238 printk messages dropped ** [ 87.389064] ================================================================== ** 1537 printk messages dropped ** [ 87.399403] [] sg_remove_request+0x70/0x120 ** 1354 printk messages dropped ** [ 87.408446] ffff8801cbd35880: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1541 printk messages dropped ** [ 87.418790] [] ? sg_remove_request+0x70/0x120 ** 1368 printk messages dropped ** [ 87.427987] ffffffff8153a3ac ffffed00397a6b2c ffff8801d7bf3280 0000000000000000 ** 1583 printk messages dropped ** [ 87.438580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1855 printk messages dropped ** [ 87.451036] ffff8801cbd35980: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1536 printk messages dropped ** [ 87.461331] [] do_raw_write_lock+0xc7/0x1d0 ** 1354 printk messages dropped ** [ 87.470387] __do_softirq+0x206/0x951 ** 1011 printk messages dropped ** [ 87.477193] [] ? trace_hardirqs_on_thunk+0x1a/0x1c ** 1448 printk messages dropped ** [ 87.486934] [] ? trace_hardirqs_on_thunk+0x1a/0x1c ** 1431 printk messages dropped ** [ 87.496494] [] sg_finish_rem_req+0x295/0x340 ** 1363 printk messages dropped ** [ 87.505600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1856 printk messages dropped ** [ 87.518025] ffff8801cbd35a00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1565 printk messages dropped ** [ 87.528524] kmem_cache_alloc+0xba/0x290 ** 1059 printk messages dropped ** [ 87.535565] Read of size 4 by task syz-executor4/12931 ** 1240 printk messages dropped ** [ 87.543879] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801cbd35964 ** 2029 printk messages dropped ** [ 87.557485] [] ? selinux_file_permission+0x82/0x460 ** 1444 printk messages dropped ** [ 87.567146] [] ? default_llseek+0x290/0x290 ** 1352 printk messages dropped ** [ 87.576154] ================================================================== ** 1541 printk messages dropped ** [ 87.586509] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 1513 printk messages dropped ** [ 87.596614] [] sg_remove_request+0x70/0x120 ** 1357 printk messages dropped ** [ 87.605681] ffff8801cbd35980: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1553 printk messages dropped ** [ 87.616119] [] vfs_read+0x11e/0x380 ** 1231 printk messages dropped ** [ 87.624344] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 1500 printk messages dropped ** [ 87.634347] ffff8801cbd35960 ffffed00397a6b2c ffff8801cbd35964 ffff8801cb0379d8 ** 1580 printk messages dropped ** [ 87.644876] ================================================================== ** 1550 printk messages dropped ** [ 87.655343] [] vfs_read+0x11e/0x380 ** 1241 printk messages dropped ** [ 87.663632] [] vfs_read+0x11e/0x380 ** 1243 printk messages dropped ** [ 87.671964] [] ? vfs_copy_file_range+0x740/0x740 ** 1411 printk messages dropped ** [ 87.681358] ffff8801cbd35a00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1533 printk messages dropped ** [ 87.691616] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1559 printk messages dropped ** [ 87.702065] kasan_slab_free+0x73/0xc0 ** 1040 printk messages dropped ** [ 87.709058] ffff8801cbd35800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1538 printk messages dropped ** [ 87.719424] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1560 printk messages dropped ** [ 87.729894] kmem_cache_free+0xb2/0x2e0 ** 1046 printk messages dropped ** [ 87.736901] ================================================================== ** 1550 printk messages dropped ** [ 87.747356] [] vfs_read+0x11e/0x380 ** 1238 printk messages dropped ** [ 87.755632] [] ? selinux_file_permission+0x82/0x460 ** 1444 printk messages dropped ** [ 87.765282] [] ? default_llseek+0x290/0x290 ** 1386 printk messages dropped ** [ 87.774554] [] vfs_read+0x11e/0x380 ** 1235 printk messages dropped ** [ 87.782820] [] ? fsnotify+0x86/0xf30 ** 1258 printk messages dropped ** [ 87.791258] kasan_kmalloc+0xad/0xe0 ** 1002 printk messages dropped ** [ 87.797928] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1577 printk messages dropped ** [ 87.808466] CPU: 0 PID: 12931 Comm: syz-executor4 Tainted: G B 4.9.64-gfbb7468 #94 ** 1787 printk messages dropped ** [ 87.820443] ffff8801cbd35980: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1653 printk messages dropped ** [ 87.831535] >ffff8801cbd35900: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1544 printk messages dropped ** [ 87.841893] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1445 printk messages dropped ** [ 87.851378] [] sg_remove_request+0x70/0x120 ** 1355 printk messages dropped ** [ 87.860449] >ffff8801cbd35900: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1543 printk messages dropped ** [ 87.870808] [] sg_read+0xa1c/0x1440 ** 1241 printk messages dropped ** [ 87.879118] [] sg_read+0xa1c/0x1440 ** 1240 printk messages dropped ** [ 87.887419] [] sg_finish_rem_req+0x295/0x340 ** 1361 printk messages dropped ** [ 87.896500] Read of size 4 by task syz-executor4/12931 ** 1235 printk messages dropped ** [ 87.904780] ^ ** 1397 printk messages dropped ** [ 87.914125] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1569 printk messages dropped ** [ 87.924646] ffff8801cbd35980: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1534 printk messages dropped ** [ 87.935002] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1550 printk messages dropped ** [ 87.945484] fasync_helper+0x37/0xb0 ** 998 printk messages dropped ** [ 87.952162] [] kasan_report.part.1+0x21c/0x500 ** 1304 printk messages dropped ** [ 87.960940] ffff8801cb0379b0 ffffffff81d90429 ffff8801d7bf3280 ffff8801cbd35900 ** 1516 printk messages dropped ** [ 87.971149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1853 printk messages dropped ** [ 87.983568] >ffff8801cbd35900: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1539 printk messages dropped ** [ 87.994789] [] _raw_write_lock_irqsave+0x56/0x62 ** 1417 printk messages dropped ** [ 88.004266] save_stack+0x43/0xd0 ** 971 printk messages dropped ** [ 88.010769] Memory state around the buggy address: ** 1173 printk messages dropped ** [ 88.018627] ffff8801cbd35800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1541 printk messages dropped ** [ 88.028946] [] _raw_write_lock_irqsave+0x56/0x62 ** 1430 printk messages dropped ** [ 88.038495] ================================================================== ** 1539 printk messages dropped ** [ 88.048831] [] sg_read+0xa1c/0x1440 ** 1232 printk messages dropped ** [ 88.057070] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1573 printk messages dropped ** [ 88.067590] ================================================================== ** 1537 printk messages dropped ** [ 88.077940] [] sg_remove_request+0x70/0x120 ** 1356 printk messages dropped ** [ 88.087124] ^ ** 1409 printk messages dropped ** [ 88.096613] [] ? default_llseek+0x290/0x290 ** 1352 printk messages dropped ** [ 88.105668] ================================================================== ** 1538 printk messages dropped ** [ 88.115992] [] sg_finish_rem_req+0x295/0x340