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{&(0x7f0000045000-0x1000)="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0x1000}, {&(0x7f0000043000)="8ed1c4df475588e4ef9227eb0a880ff1c13f0754f19d5e54cb0374f729bfc401366f921a5f5123defde0262d9b2210e0131a0d7e438e78c7c794a8df34df4fa8d98f28a4f1134e7d6c42d6d0e60e7ac1d03add19788cce79d25a57f2a2e5ddc9d7", 0x61}], 0x8, 0x0) 2017/07/27 14:17:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f57000)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x80) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4206, 0x0, 0xd34, 0x0, 0x1ff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r0, 0x0) getpgid(0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) sync() mkdir(&(0x7f0000a98000-0xa)="2e2f636f6e74726f6c00", 0x0) r3 = perf_event_open(&(0x7f0000036000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = eventfd2(0x0, 0x0) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x0) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x8, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x32, r5, 0x0) getegid() mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d5a000)="2e2f636f6e74726f6c00", 0x0) fcntl$setstatus(r4, 0x4, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x80) symlink(&(0x7f000056f000)="2e2f636f6e74726f6c00", &(0x7f0000650000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f98000)={0x0}, 0x0, 0x8) rt_sigprocmask(0x0, &(0x7f000003e000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) creat(&(0x7f0000c38000)="2e2f636f6e74726f6c2f62757300", 0x1) mmap(&(0x7f0000000000/0x1a1000)=nil, 0x1a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000d6e000-0x24)="2400000052001f0014f9f40700090400020007fc07000100ffffffff0800000000000000", 0x24) getresuid(&(0x7f0000069000-0x4)=0x0, &(0x7f0000805000)=0x0, &(0x7f0000006000-0x4)=0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000006000-0x38)={&(0x7f0000005000)=@file={0x0, ""}, 0x2, &(0x7f0000006000-0x40)=[], 0x0, &(0x7f0000006000-0x40)=[], 0x0, 0x0}, 0x41) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f000006e000)="") io_destroy(0x0) [ 93.041671] RDS: rds_bind could not find a transport for 172.20.4.170, load rds_tcp or rds_rdma? [ 93.242397] sctp: [Deprecated]: syz-executor0 (pid 9219) Use of struct sctp_assoc_value in delayed_ack socket option. [ 93.242397] Use struct sctp_sack_info instead 2017/07/27 14:17:49 executing program 2: r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4200, r1, 0x20, 0x5) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000aa9000-0x10)={0x2, 0x8000, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00008e4000)={0x0, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x6710, 0xffffffff, 0xffffffffffffffff, 0x10001, 0x200, 0xb0, 0x9, 0x2, 0x2e, 0x0, 0x5, 0x8, 0x52, 0x6]}, &(0x7f000012f000-0x4)=0x108) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000098000)=@assoc_value={r2, 0x6}, 0x8) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000133000-0x4)=0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c35000-0xb)="2f6465762f6877726e6700", 0x9fffd, 0x0) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000af1000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000097d000)="2e2f66696c653000", &(0x7f0000af4000)="2e2f66696c653000") r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x11, r6, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r5, 0x0, 0x3, &(0x7f0000af4000)=0x401, 0x4) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f00005ba000)={0x1, 0x0, [{0x7, 0x0, 0x0, 0x0, 0x2, 0x0}]}) r8 = open(&(0x7f0000af4000-0x8)="2e2f66696c653000", 0x0, 0x0) bind$bt_hci(r8, &(0x7f0000af5000)={0x1f, 0x24, 0x3}, 0x6) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000aec000)={0x1, 0x0, [{0x10000000010, 0x0, 0x0}]}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000059d000-0x8)={0x0, 0x800}, &(0x7f0000170000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000b27000-0x8)=@assoc_value={r9, 0x10000}, 0x8) syz_open_dev$sndseq(&(0x7f0000520000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) readv(r3, &(0x7f0000850000)=[{&(0x7f00003cd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1) 2017/07/27 14:17:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) r2 = inotify_init1(0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ffd000-0x20)={@generic="e6557dce834a994c8b77c567c17f88c7", @ifru_flags=0x2000}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl(r3, 0x1894c, &(0x7f00006ee000-0x1)="28") ioctl$int_out(r3, 0x5460, &(0x7f0000566000-0x8)=0x0) r4 = dup2(r0, r2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000380000-0x11)="2f6465762f7667615f6172626974657200", 0x2, 0x0) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f0000222000-0x10)={0x9, 0x6, 0x8, 0x2a0}, 0x10) setns(r2, 0x44000000) 2017/07/27 14:17:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x802, 0x913, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x33, r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000000e000-0xb)="2f6465762f766373612300", 0x1, 0x0) mbind(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, &(0x7f000000e000-0x8)=0x1fe7, 0x20, 0x0) mmap(&(0x7f0000e55000/0x2000)=nil, 0x2000, 0x3, 0x101f, r0, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000001000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket(0xf, 0x20802, 0xaa) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000702000)=0x6) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f72000)="2f6465762f7161745f6164665f63746c00", 0x20000, 0x0) bind$netrom(r3, &(0x7f0000f9d000-0x10)=@ax25={0x6, {"7606fc3c5ac032"}, 0x2}, 0x10) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc642, 0x0, 0xd34, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1008000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xa) socketpair(0x5, 0x2, 0x10000, &(0x7f0000f6e000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000cee000)={0x0, 0x78, 0x4, 0x5, 0x40, 0x1425, 0x0, 0x8, 0x40, 0x7, 0x100, 0x7, 0x400, 0x4, 0x0, 0xfff, 0x5, 0x3, 0x80, 0x200, 0x6, 0x1, 0x3, 0x9, 0xffffffff, 0x0, 0x0}, 0x0, 0x4, r4, 0xb) r5 = pkey_alloc(0x0, 0x1000) pkey_mprotect(&(0x7f0000da1000/0x2000)=nil, 0x2000, 0xc, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000d08000)="7b00", 0x2) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c48000)="2f6465762f6175746f667300", 0x7fff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000284000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000a1a000)=0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0xf04, 0x0, 0x0, 0x0, 0x8, 0x40047, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) sendmsg$alg(r6, &(0x7f0000364000)={0x0, 0x0, &(0x7f00008c0000-0x16)=[{&(0x7f000088c000)="ed42b136d702e3b7c12be6ba5638b8555197283d5d6315e0313522b32af3dc769d41484c0f7939bb15624cab3f351318b70124bb00b9f2a1bfbcdd2b9fbf489d2a3ef85f761a6a784a5965ff9736b973c06ed4f316b05f18eb163c7a7611846622102efba39c2f710dc352e200602b59ae0e7094bc9bcbae0075b87f9adef490872e64a1337b2df95a9cd2cf0003862ddb5dd0f42bb0391886aecaf410bb5f5bb7927435e5f9c02b4ce8f9fe97ce04ac19f5288519", 0xb5}, {&(0x7f0000321000-0x60)="9de73748d937264ed57ccf4c4b001c1a32a29d2c105cd0339a7a1a3b744f013175853e0458e53ec9b692f17f8251019eb6db56cbe7c4c0b76f706b45f8cf3824e14a06f81b740efc7da6f8a45654c9ad36b5e23d8f675e82e4570a515c95ee6d", 0x60}], 0x2, &(0x7f000007e000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x200}], 0x18, 0x20008810}, 0x10) r7 = userfaultfd(0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) geteuid() getuid() 2017/07/27 14:17:49 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000011000-0x9)="2f6465762f76637300", 0x20000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f000083b000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) r1 = open(&(0x7f0000010000-0x6)="2e2f62757300", 0x141042, 0x0) fallocate(r1, 0x0, 0x7fff, 0xffff) r2 = open(&(0x7f0000002000)="2e2f62757300", 0x6042, 0x0) lseek(r1, 0x3, 0x4) ioctl$int_out(r1, 0x5460, &(0x7f0000015000-0x8)=0x0) ftruncate(r2, 0x84000) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f000071f000)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x3f, r1, 0x20000000) mmap(&(0x7f0000bc1000/0x2000)=nil, 0x2000, 0x3, 0x32, r2, 0xfffffffffffffffd) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000016000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x8070, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x8000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x20000000000003, 0x32, 0xffffffffffffffff, 0x20000000000) socketpair(0x5, 0x6, 0x400000000000006, &(0x7f000018c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) renameat2(r2, &(0x7f0000445000-0x8)="2e2f62757300", r0, &(0x7f0000601000-0x8)="2e2f66696c653000", 0x1000000002) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x6, 0x33, r5, 0x40000000) clock_gettime(0x4, &(0x7f0000008000-0x10)={0x0, 0x0}) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x300000d, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r4, &(0x7f0000abd000-0x8)="2e2f66696c653000", 0x85) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x4000003, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x40, 0x7fffffff, 0x4) setsockopt$sock_timeval(r3, 0x1, 0x33, &(0x7f0000abb000-0x7)={0x3, 0xfff}, 0x10) [ 93.299716] sctp: [Deprecated]: syz-executor0 (pid 9219) Use of struct sctp_assoc_value in delayed_ack socket option. [ 93.299716] Use struct sctp_sack_info instead 2017/07/27 14:17:49 executing program 4: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x10000000002, 0x32, r0, 0x0) r1 = creat(&(0x7f0000f66000-0x8)="2e2f66696c653000", 0x4) mmap(&(0x7f00000cb000/0x4000)=nil, 0x4000, 0x6, 0x14, r1, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f0000f65000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f65000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000855000-0x4)={r0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000115000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f65000+0x67f)=0xe8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000b95000)=0x0) r2 = socket$inet(0x2, 0x5, 0xf23) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ae9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x30, r3, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fe0000)={0x1, 0x2, &(0x7f0000b66000)=[@generic={0xb61, 0x1000000f510, 0x100002c, 0x0}, @generic={0x9595, 0xc9, 0x0, 0x0}], &(0x7f000015a000)="cb", 0x100000003, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0ab}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r4, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmmsg(r4, &(0x7f000084d000)=[{{&(0x7f0000894000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c1d000)=[], 0x0, &(0x7f0000b77000-0xf2)="", 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f00009ac000-0x20)=[], 0x0, &(0x7f0000d14000)="", 0x0, 0x0}, 0x0}], 0x2, 0x22) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f00000f6000-0x88)={0x1006, {{0xa, 0x1, 0x3f, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r5 = socket$inet_dccp(0x2, 0x6, 0x0) r6 = accept$inet(r5, &(0x7f0000f3c000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a5b000-0x4)=0x10) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000b14000-0x78)={0x4, {0x2, 0x3, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x144000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5, 0x7, 0x9, 0x447, &(0x7f00001f1000-0x10)=@generic="6702ee6b809f78be63a9246015d43e3e", 0xffffffff, 0xfff, 0xffffffff}) bind$inet6(r4, &(0x7f000037d000)={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x80000001}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000c3c000-0xb)={0x4, 0x80000000, 0x5, 0x80, 0x5860, 0xfffffffffffffffd, 0xb3, 0x407, 0x800, 0xb8a, 0x3}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00003ce000)=0x9, 0x4) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000085000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6e7c5faf0038f1b6e372d42b4fb79fbe"}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00006f4000)=0x6, 0x4) sendmmsg(r4, &(0x7f00004e5000)=[{{0x0, 0x0, &(0x7f0000df2000)=[{&(0x7f00005ce000)="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", 0x1000}, {&(0x7f00008f4000)="5d69ff6fc417da30cdf3b6b32bf794a378bef0cdde8c744b0b293a31c92159a4c5257b4a68e310bec61c1465a60ca5f2a416d206c570581efba6b9", 0x3b}, {&(0x7f00008ea000-0x1000)="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0x1000}], 0x3, &(0x7f00002da000-0x1488)=[{0x28, 0x118, 0xb6, "f0a69ffd7ff835f8c5417625ca35e760b385"}, {0x20, 0x0, 0x25, "4cc9497bc18b4f858634cf8090"}, {0x70, 0x11, 0x9, "866478a8e0ecc089e1ac7538ffc8464cccfc8fd28516c43f272e72e3fb40800806a2c8360147c906f61daf66a4bb1e8c9857daab81c9d5cb29b5187f7aa63eb4eab26b8f1f847d581b4d86c68f80f4e31bca5b2c2611c5f093ac38"}, {0xe8, 0x1ff, 0x7fffffff, "4ebde7132d9d238b453c9897f151cccc8f96d0830a9893862d0ac2574e63c60cde3e2b1c266fdfc7f34448794afdbd362fe32f2de4deda6769ad93aaf6f8262a3f421120c0360e46a44318ab1c073ba116995ef1dcee2f6861d0bb77b000895c2ee8bab296d05e4807b468de32a680c56edcca21d5ae2346077248d615887d654cbf75014074f7d1c50092f9c2bb764adbb32400d31002d27ab57e33123de3f037c4196f49589571e97000cae6137a7cdc943db289c7ea60892218f6655aa9c98f9441ecf0f053a1fe18a60400f0184c70f75a9929"}], 0x4, 0x800}, 0x0}, {{0x0, 0x0, &(0x7f0000832000)=[{&(0x7f0000bc4000-0x2e)="981c46ee5bb497dcf5335682d8b3da927cdab34facfec0c11d9640b66efa9cc0f36b2bf341c13880f5a7e1a83ad5", 0x2e}, {&(0x7f0000b8a000-0xad)="29c0705326c4897b490ee5078449887a12dd5046064081898ea18defdff81793198045d34219ce675bb7574e7783f52f4a6491ad58cc9496049a2f8b3aeb85f757e9f952f19a301e04b3c1819d948c9346704f9669a161225ef1af704a9a5b4f7002b92711555348f4f46e8e448eb908f8be78412d3f6de2d41769d739e1241806577c4413f4c2a00c756ec54f2542c43fc051cb65cb344c5508ec0007da2410b7c6dff42f91989a6989337b80", 0xad}, {&(0x7f0000aa1000)="33375c6122128286216339a41e89bc5310796b98763c988dd4b1c9d76acaec2f9417dd796763d233c5389aca5458d1d8ee1c540d5926b5467476472066df0cbe84b475813f2957c283f08069670b7a072eac05d933e6a47ed9cc4953f5d8b7796a7cfd4f118bb0414b23bf37f65f1b31f6e8c0386ce5a4916bf0f46cac5b451d0ad5e2f0f7402e3bfc36dd7ab5777f", 0x8f}], 0x3, &(0x7f0000323000)=[{0x10, 0x29, 0xc2, ""}], 0x1, 0x0}, 0x100}], 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000231000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000f70000)=0x0) mmap(&(0x7f000022a000/0x1000)=nil, 0x1000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x20) mmap(&(0x7f00008bc000/0x3000)=nil, 0x3000, 0x5, 0x40010, r2, 0x0) [ 93.334998] devpts: called with bogus options 2017/07/27 14:17:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = open(&(0x7f0000f31000-0x8)="2e2f66696c653000", 0x400, 0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00009fa000-0x10)={0x0, 0xcf4, 0xd13f, 0x3}, &(0x7f000031e000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003f9000-0x8)=@assoc_value={r1, 0x70}, 0x8) set_robust_list(&(0x7f0000de9000)={&(0x7f0000455000/0x4000)=nil, 0x0, &(0x7f0000f09000/0x4000)=nil}, 0x18) mremap(&(0x7f00005be000/0x4000)=nil, 0x4000, 0x2000, 0x6, &(0x7f00006c7000/0x2000)=nil) r2 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0x1d5000)=nil, 0x1d5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0xff) syz_emit_ethernet(0x4a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000001000)={0x42424242, 0x42424242}, 0x1, 0xffffffffffffffff) setsockopt(r3, 0x1, 0x9, &(0x7f0000054000-0xea)="51b83078008d5121b38bc62e871af5f5cc760ed0201cef04beb1c84717bc91bc3e146b9875d266abbaa14753862e9b8310f7830bc87465e4ce31bb93c000474b07c63a70faed0c9e9e9c099b80822eee2b651ff70f1fbec7de5ddac43b27ad9c6e380a3ef623a0b0d0d2b185d2dd15dd574fafe7643adbbcc9d2a2733fcc2291f8ff131e472bc5ea2d20a29bdeba66ed3011003ed87c31af372410575935a32e36860831ae1b0a0cb3ef56025cc8ee1e46608f6e9823e8823bb41d42808c0dec56300859538ff04d37ecf1c7df4cc341a53f257eddc6d8dc3ac74eac462de173120d67c2668279c0f5fb", 0xea) syz_emit_ethernet(0x8f, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x81, 0x0, 0x0, 0x3, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0x1b, 0x10, 0x0, 0x0, 0xfffffffffffffffc, {[@nop={0x1}, @timestamp={0x8, 0xa, 0x5, 0x1}, @sack={0x5, 0x16, [0x2, 0xa7, 0x2, 0x4, 0xfffffffffffffffc]}, @timestamp={0x8, 0xa, 0xa5b1, 0x290}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @nop={0x1}, @generic={0x5, 0x6, "ca4f447f"}]}}, {"0c"}}}}}}) perf_event_open(&(0x7f00006b3000-0x78)={0x2, 0x78, 0x6f, 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) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000202000-0x8)={r1, 0x8}, &(0x7f0000a45000-0x4)=0x8) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r0, 0x0) r6 = socket$netlink(0x10, 0x3, 0x200000000000) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000f74000-0x10)={0x1, &(0x7f0000f73000+0x8d5)=[{0x0, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000fe8000-0x10)={0x0, 0x0}, &(0x7f0000d8e000-0x4)=0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000568000-0xc)={0x0, 0x0, 0x0}, &(0x7f000053f000-0x4)=0xc) move_pages(r7, 0x3, &(0x7f0000c2f000-0x18)=[&(0x7f0000345000/0x4000)=nil, &(0x7f000004f000/0x2000)=nil, &(0x7f00006fd000/0x3000)=nil], &(0x7f0000195000-0x14)=[0x100000001, 0x7, 0x73, 0x400, 0x2], &(0x7f0000ebb000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) fchmodat(r0, &(0x7f00006f4000-0x8)="2e2f66696c653000", 0x89) writev(r6, &(0x7f0000f72000-0x10)=[{&(0x7f0000f64000-0x39)="390000002e0019db06bb4b010000005611000000000f0000fe9643d818fe5ba2ac00004091645a3e0995001328213ecb1d0000100037411621", 0x39}], 0x1) getpeername$inet(r2, &(0x7f0000ac2000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006e1000)=0x10) 2017/07/27 14:17:49 executing program 0: mmap(&(0x7f0000000000/0xf4f000)=nil, 0xf4f000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000082e000/0x1000)=nil, 0x1000, 0x6) mlock(&(0x7f0000a9a000/0x1000)=nil, 0x1000) munlockall() 2017/07/27 14:17:49 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008b2000-0x9)="2f6465762f72746300", 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, {0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x0}, 0x2, [0x80, 0x2, 0x4, 0x4, 0xeb, 0x5, 0x100, 0x0]}, 0x5c) sync() 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) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000003000-0x50)={{0x0, 0x3ff}, {0x5, 0x8}, 0xffffffff, 0x1, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000005000)=[], 0x0) 2017/07/27 14:17:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = accept$inet(r0, &(0x7f0000001000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) getpgid(0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) eventfd(0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000944000-0x4)=0x9d) read(r2, &(0x7f0000532000)="00", 0x1) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x5) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00004b1000-0x20)={@generic="c833d04055682dd1e896d0400f603055", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) readv(r2, &(0x7f0000f25000-0x10)=[{&(0x7f000082f000)="00", 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fb9000)=0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000119000)="2f6465762f76637300", 0x101000, 0x0) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000ccb000)={0x1e, 0x100000000, 0x8, 0x10001, 0x5, 0x2, 0x9, 0x5, 0x0, 0x4, 0x2b, 0x6}) r6 = dup2(r4, r5) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00004ac000)=0x0) io_setup(0x9, &(0x7f0000160000)=0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000810000)=0x0) io_submit(r7, 0x4, &(0x7f00006e7000-0x20)=[&(0x7f0000d07000-0x40)={0x0, 0x0, 0x0, 0x3, 0xff, r4, &(0x7f0000958000-0x42)="227641a66e4b29df7f7608a898643d65600ab40ef1828169fd66958d401e5fb0bc124cfe4093c7a826852f1d81f62dc6fe06661463e84177860196919b1132f76191", 0x42, 0xbe67, &(0x7f0000525000)={0x4, 0x81, 0x3, @pad=[0xfffffffffffff001, 0x180000000000000, 0x9, 0xfff, 0x40, 0x100000001, 0x80000001, 0x5]}, 0x0, r6}, &(0x7f0000a86000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1f, r2, &(0x7f0000b72000)="2aa22faebf87c68af7c26f705b9ac19b5ed731e7528e7e5284c68d9d10096956cbe7e3fdaa51cadaae41f1d690dbd4d4f2c67b8080e4", 0x36, 0x62ef, &(0x7f0000f8c000)={0x7ff, 0x9, 0x7, @pad=[0xe, 0x9, 0x6, 0x9, 0x8, 0x0, 0x1, 0x2a]}, 0x0, r2}, &(0x7f00003f8000)={0x0, 0x0, 0x0, 0x0, 0x8000, r2, &(0x7f0000799000-0xd5)="3091d8aad52ba94fe21388b56f35b79429cd8b92e08b98ca2d7de069c4d38ead09bdb5d8e526a06caf3ae7ec9dc6753fb90655d3319e232f6851c8eacc8cdb2cdef9fbba5dbbfac11ac87c013495ebbfb0a5f9a77dc05116d5d0f74da7531bd2b7336eec350b0da430db2aef1c90f5af9a0b004001aac10a4111f9527cec0771bfbd5fb8c65e1aa0da94cb7e76fb6a799963391f291cac5a343914d445b2e9f77b9f7e395547e318d07dc4af187570c6d563474c7c451b04dee753ff4c630d30d857bb6c2c803608328b0bdc54ad10bed0757004d6", 0xd5, 0xfffffffffffffffe, &(0x7f0000d18000-0x50)={0x3, 0x8, 0x0, @pad=[0x9, 0x15dd, 0x0, 0x800, 0x100000001, 0xffffffffffffffff, 0x0, 0x1]}, 0x0, r6}, &(0x7f000007a000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1ff, r2, &(0x7f0000fc0000-0x7e)="39d8a7361b985962b04786badbaaddb03624d97df089acd6af18c0c088d30e3c085a80ba695546557fe26071fd4df4c534aace6e8e3cf91270c4c8f30deb3faed8ef3f0db16d2df88b3323ad70c5e15b04293d6855f633f1612c4abff7f54f3e675cacad73f6a861239669ee9fa1d6c04937d58efc55b564f77791d75844", 0x7e, 0x4, &(0x7f000075d000)={0x63, 0x71, 0x1, @tid=r3}, 0x1, r0}]) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) ioctl$TCSETSF(r2, 0x5404, &(0x7f000080b000-0x24)={0x9, 0x80, 0x0, 0xea3, 0x870, 0x8, 0x40, 0xffff, 0x4000000202, 0x9, 0x415, 0x5}) 2017/07/27 14:17:49 executing program 3: r0 = syz_open_dev$sg(&(0x7f00006cc000)="2f6465762f73672300", 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3000005, 0x150, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000043f000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000a05000)={0x0, 0x0}, &(0x7f0000f41000-0x10)={0x0, 0x0}) r2 = msgget(0x2, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d3e000+0x95a)={{{@in6=@local={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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c1000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a5d000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b7b, 0x1, 0x81, 0x100, 0x23, 0x1, r3}) msgsnd(r2, &(0x7f00009d5000)={0x3, "dae021fa271c38e4f01ee7117f2bcc396c194691140af5b79bd68ea96fa4baa168733b7c3a459e04cc1e8cad2f422bf7627133c9688a74a9f55c34601e8fb2"}, 0x47, 0x800) msync(&(0x7f0000a04000/0x3000)=nil, 0x3000, 0x4) inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x35, 0xffffffffffffffff, 0x0) clock_adjtime(0x5, &(0x7f0000ad9000)={0xf7e1, 0x2, 0x7, 0x0, 0x5, 0x7ff, 0x7, 0xfffffffffffffffd, 0x6, 0x7, 0x401, 0x5, 0x1, 0x3, 0x8001, 0x81, 0x1, 0x4, 0x0, 0x401, 0x80ffff, 0x3, 0x2, 0x5, 0x44b, 0x3}) socket$inet6(0xa, 0x80003, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x1, 0x10, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x3) mmap(&(0x7f00003b2000/0x4000)=nil, 0x4000, 0x80000000000003, 0x110, 0xffffffffffffffff, 0x0) r5 = socket(0x8, 0x80003, 0x0) setsockopt(r5, 0x7, 0x200080000008, &(0x7f0000f9b000)="", 0x0) r6 = socket$netlink(0x10, 0x3, 0x10) write(r6, &(0x7f0000fab000-0x27)="2700000014000713060e0000120f0a0011000000f603ffff09000002078a001f05ff0300007500", 0x27) openat$vcs(0xffffffffffffff9c, &(0x7f00000de000-0x9)="2f6465762f76637300", 0x40102, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000295000)="2f6465762f7667615f6172626974657200", 0x408000, 0x0) r7 = socket(0x8, 0x811, 0x5) recvmsg$netrom(r7, &(0x7f0000714000)={&(0x7f0000fad000)=@ax25={0x6, {"639ca7d62885cb"}, 0x8}, 0x10, &(0x7f00001fe000)=[{&(0x7f0000c74000-0x45)="a6a40800eda6b73f951a96ef10658daa3403cb303dfce4d9e58a989487666ded6551df73617146721889e6edc74cf6044b8a3ec433d1590c504243df47f0338716d03ec988", 0x45}, {&(0x7f000002c000-0xe1)="05af2f1ac3ec8d7b5110ed3c513ec0ea2524bc6da0b107acb0049be99eb3a8e7097a3575af5fa7ddf5fd220efa1876ade1bc4d915c23df964b2be8244ca43556aaca6f1e9c5d8a9d834dc44134abe656c96ab76635a2b76130c0b65093b38142142767898c65a53e5f1953cb05fdd1e11138acfd470ddb6dcb72bdefe73239ad2c2b8dcdde17f4deb643480893346150c4a6680b0834c0452860d33e525fee5e1e9ef468d820ea4d48621ecf8173c25b48af7321df2bcd327c21ed63fccc6f0f30976c002d960a17832dd0bab71cd85f9d833ea6a2ace45d2cbf33a4d703475cf6", 0xe1}, {&(0x7f0000fb1000-0xff)="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", 0x100}, {&(0x7f000058e000)="e26cb2d5a4c62824b8ac5d14b1ae9936e2b8b953887b24a2a3d1f9", 0x1b}], 0x4, &(0x7f0000e47000-0x438)=[], 0x0, 0x40005}, 0x2) shmget(0x0, 0x3000, 0x27d, &(0x7f0000688000/0x3000)=nil) write(0xffffffffffffffff, &(0x7f00004df000-0x25)="1f0000000104ff00fdde45c807040000f305f00008000180020000dcffdf00", 0x1f) 2017/07/27 14:17:49 executing program 0: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000960000)="2f6465762f766373612300", 0x1002, 0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000960000)="706f7369785f61636c5f6163636573732500") mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000112000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000349000)=0xef) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00007f9000-0x108)={0x0, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x54, 0x1, 0x10001, 0x6, 0x6, 0x1, 0x10000, 0xffff, 0x2, 0x80000001, 0x9, 0x2000000000000000, 0x3f, 0x8, 0x7fffffff]}, &(0x7f00004f9000)=0x108) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000043000-0x10)={0x8, 0x0, 0x7, 0x8, r2}, &(0x7f0000960000-0x4)=0x10) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000064d000)="2f6465762f73657175656e63657200", 0x40, 0x0) ioctl$TIOCTTYGSTRUCT(r4, 0x541a, &(0x7f00002b7000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000961000-0x8)={r3, 0x5}, 0x8) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x1000000, 0x5810, r0, 0x2) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000961000+0xf23)={0x2, 0x0, 0xfffffffffffffffe, 0x100000000000}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f00004b8000)={0x8, r6}) sendmsg$inet_sctp(r5, &(0x7f0000745000)={&(0x7f000013a000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x20004000) sendmmsg$inet_sctp(r5, &(0x7f000093f000-0x118)=[{&(0x7f0000547000-0xa)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[{&(0x7f0000955000-0x1000)="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", 0x4d1}], 0x1, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0xf78e, 0x0, 0x0, 0x8, 0x0}}], 0x1, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}], 0x2, 0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x0, 0xa010, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0xb, 0x10000000000030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000962000/0x1000)=nil, 0x1000, 0x3, 0x36, r4, 0x4000) ioctl$TIOCCONS(r4, 0x541d) rt_sigaction(0x73, &(0x7f00002bd000-0x20)={0x9, {0x7}, 0x8000000, 0x84}, &(0x7f0000761000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00006b9000-0x8)={0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000960000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00005aa000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000961000-0x14)={r3, 0x400, 0x2, 0x0, 0x4, 0x5}, 0x14) shutdown(r8, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00004a2000)={r3, 0x1ff}, &(0x7f0000963000)=0x8) 2017/07/27 14:17:49 executing program 6: mmap(&(0x7f0000000000/0x7d5000)=nil, 0x7d5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007d4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00007d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00007d6000-0x4)=0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000739000)={{0x3000, 0x10000, 0xf, 0x8000000000, 0x7f2f, 0x5, 0x807, 0x2, 0x1, 0x2, 0x10000, 0x1, 0x0}, {0x0, 0x1000, 0xd, 0x3, 0x7, 0xd92b, 0x7, 0x5, 0x7ff, 0x8, 0x1ff, 0x9, 0x0}, {0x1f000, 0x105004, 0x3, 0x8, 0x2, 0x8000, 0x2458, 0x9, 0x8, 0x10001, 0x5, 0x80000000, 0x0}, {0x4000, 0x3000, 0xb, 0xf0d, 0xf481, 0x409c, 0xd0f9, 0x3, 0x9, 0x7, 0x4, 0x100, 0x0}, {0x104000, 0x4000, 0xf, 0x5, 0x8, 0x0, 0xff, 0xada, 0x400, 0x1, 0x0, 0x3, 0x0}, {0x0, 0x100000, 0xb, 0xfffffffffffffffe, 0xffffffffffffff32, 0x10000, 0x3800, 0xee22, 0x100000000, 0x2, 0x8001, 0x4, 0x0}, {0x4, 0x2000, 0xf, 0x3, 0x7, 0x714e, 0xffffffff, 0x9, 0x8000, 0x7d0, 0x100000000, 0x100000001, 0x0}, {0xf000, 0x7003, 0xb, 0x5, 0x100000000, 0x7f, 0xfffffffffffffff8, 0x9, 0x1, 0x10001, 0x52e0, 0x1, 0x0}, {0x0, 0x1000, [0x0, 0x0, 0x0]}, {0xf000, 0xf004, [0x0, 0x0, 0x0]}, 0x30, 0x0, 0x4000, 0x8, 0x8, 0x8d00, 0x3001, [0x7ff, 0x7fffffff, 0xfffffffffffffff8, 0x401]}) mmap(&(0x7f00007d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00007d6000-0x4)=0x0) fcntl$getflags(r0, 0xb) write(r1, &(0x7f00007d4000)="", 0x0) [ 93.445970] netlink: 21 bytes leftover after parsing attributes in process `syz-executor7'. 2017/07/27 14:17:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a61000)={0x26, "736b636970686572000000000000", 0x0, 0x80, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f00003b2000)={0x26, "6861736800000000000000000000", 0x40d, 0xf, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000095a000)="", 0x0) 2017/07/27 14:17:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x40, 0xffffffffffffffff) r1 = gettid() perf_event_open(&(0x7f00009af000)={0x3, 0x78, 0x9, 0x1, 0x1, 0x2, 0x0, 0x8, 0x1000, 0x3, 0x5, 0x40, 0x9, 0x0, 0x0, 0x3ff, 0x0, 0x8000, 0x9, 0x2020, 0xffff, 0xffff, 0x1, 0x6, 0x80000000, 0x3, 0x0}, r1, 0x1, r0, 0x2) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000600000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000504000)={0x0, 0x0, 0x0}, &(0x7f0000351000-0x4)=0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000f72000)={0x7f, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bc0000-0xe8)={{{@in=@empty=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=@remote={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000967000)=0xe8) getresgid(&(0x7f000035b000)=0x0, &(0x7f0000236000-0x4)=0x0, &(0x7f000011e000-0x4)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000da1000)={r1, r2, r3}, 0xc) r4 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) ptrace$cont(0xffffffffffffffff, r1, 0x0, 0x3ff) r5 = syz_open_dev$loop(&(0x7f00004ea000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x803) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f000029c000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00006f6000)=@assoc_value={0x0, 0x1}, &(0x7f0000ac4000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000316000)={0x7ff, 0xfd, 0x200, 0x100, 0x5, 0x0, 0x7fff, 0x10000000000000, 0x0}, &(0x7f0000c6d000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000e4000-0xb8)={r6, 0x8, 0x80, 0x8000, 0x8, 0x3, 0x25, 0x200000000000, {r7, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xcb56}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100000001, 0x0, 0x4, 0xff}}, &(0x7f0000117000-0x4)=0xb8) statfs(&(0x7f000034f000-0x8)="2e2f66696c653000", &(0x7f0000d48000-0x1c)="00000000000000000000000000000000000000000000000000000000") mkdirat(r0, &(0x7f0000e63000-0x8)="2e2f66696c653000", 0x151) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000736000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b87000-0x4)=0xc) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x6, 0x8ea1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "449471063ae2f896d6a2ec3471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc83b5f924bdd37370007d6ff849e8f49ff074fab676a74", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x6f45, 0xffff]}) futex(&(0x7f0000046000)=0xa405, 0xf, 0x200, &(0x7f0000e69000-0x10)={0x0, 0x0}, &(0x7f00007ac000)=0x5c11, 0x8000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000f00000+0xc97)={0x0, 0x80000, r0}) fallocate(r0, 0x0, 0x800, 0x1) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000fb3000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00009b0000)={r8, 0x80000, r0}) 2017/07/27 14:17:49 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r1, &(0x7f0000014000-0x8)=0x0, 0xfffffffffffffffb) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xffffffffffffc451) socketpair$inet6(0xa, 0x5, 0xffffffff, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000013000)=[@in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7e16}, @in6={0xa, 0x3, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0x8000, @loopback={0x0, 0x1}, 0xef}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffa78}, @in6={0xa, 0x2, 0xbd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xec46, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff93f3ddec}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}], 0xf0) r3 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000013000)={0x0, 0x4, &(0x7f0000003000-0x58)=[@in6={0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000e000-0x4)=0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000013000)={r4, 0x1}, 0x8) setpriority(0x1, r1, 0x7) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000016000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f0000000000)=0x8) sync() fcntl$setlease(r3, 0x400, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000014000)={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3026}, {0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, 0x6, [0x4, 0x9, 0x66, 0x0, 0x818, 0x3f, 0x40, 0x9fac]}, 0x5c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000003000-0x98)={r4, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2}, 0x98) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000003000-0x3)=0x8001, 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000016000)={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x0, [0x5, 0xf4, 0x3, 0x80000000, 0x3, 0x0, 0x1, 0x10001]}, 0x5c) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000003000)={r4, 0x9, 0x80000001, 0x5}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000012000+0xf4e)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000012000)=0x8c) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) 2017/07/27 14:17:49 executing program 7: r0 = syz_open_pts(0xffffffffffffffff, 0x8000) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x35, r0, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000fb1000-0x8)="2e2f66696c653000", 0x1, 0x140) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r3 = dup(r2) getpgid(0x0) getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000f6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000cf000-0x4)=0xc) getpgrp(r4) r5 = perf_event_open(&(0x7f000035f000)={0x4000000002, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5b7, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) r6 = syz_open_dev$tun(&(0x7f000039d000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000fffffffb7d0100bc5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r7 = fcntl$dupfd(r6, 0x406, r6) sigaltstack(&(0x7f0000044000/0x3000)=nil, &(0x7f0000c7c000-0x8)=0x0) mmap(&(0x7f0000256000/0x1000)=nil, 0x1000, 0x3, 0x1000000000110, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r6, 0x400454d0, &(0x7f0000fb0000)=0x1000) fadvise64(r7, 0x3, 0x7, 0x3) ioctl$DRM_IOCTL_MAP_BUFS(r7, 0xc0186419, &(0x7f0000fb0000-0x18)={0x1, &(0x7f0000211000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007a2000-0x18)=[{0x80000000, 0xd4, 0x40, &(0x7f0000faf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f000041f000-0x1c)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0x1) ioctl$TUNATTACHFILTER(r7, 0x401054d5, &(0x7f0000472000)={0x1, &(0x7f000005d000-0x2)=[{0x6, 0x8, 0x9, 0x3}]}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x28010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000445000)=0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000fb1000-0x4)=0x6) fcntl$setsig(r6, 0xa, 0x7) ioctl$TUNDETACHFILTER(r6, 0x401054d6, &(0x7f00006e8000-0x4)=0x2) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000fb1000-0x4)=0x0) r8 = syz_open_dev$tun(&(0x7f0000542000)="2f6465762f6e65742f74756e00", 0x0, 0xffff) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) [ 93.513451] netlink: 21 bytes leftover after parsing attributes in process `syz-executor7'. [ 93.538919] netlink: 19 bytes leftover after parsing attributes in process `syz-executor3'. 2017/07/27 14:17:49 executing program 2: mprotect(&(0x7f0000a85000/0x3000)=nil, 0x3000, 0x20000001000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0xfffffffffffffbff, 0x4) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000)=[{&(0x7f0000016000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000002000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000015000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f0000011000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f000000a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5) fsetxattr(r1, &(0x7f0000011000)="70726f6300", &(0x7f0000014000-0x4)="26217b00", 0x4, 0x3) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x8, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000018000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) sendmsg$netlink(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000009000-0x1118)=[{0x14, 0x10, 0xfffffffffff7ffff, 0x0, 0x0, "03"}, {0x1010, 0x3, 0x800, 0x401, 0x6, "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"}, {0x28, 0x330d, 0x200, 0xdedb, 0x8, "82acd0d66716dac94a608ffbad0f9e3a67a9a1b496844fdc"}], 0x104c}], 0x1, 0x0, 0x0, 0x40040}, 0x8080) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1000006, 0x811, r1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000001a000-0x14)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0x1, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x14) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000019000-0x4)=0x80000001, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000001b000-0x4)=0x0, &(0x7f000001b000-0x4)=0x4) personality(0xffffffffffffffff) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000018000-0x20)={@generic="bfeae3f2ff292a98253feecf070dccfb", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r1, 0x4) clock_gettime(0x7, &(0x7f0000016000)={0x0, 0x0}) recvfrom(r1, &(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c, 0x2, &(0x7f0000010000)=@un=@file={0x0, "2e2f66696c653000"}, 0xa) bind(r1, &(0x7f0000018000)=@hci={0x1f, 0x26e6, 0x20001}, 0x6) 2017/07/27 14:17:49 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000563000)="40", 0x1) r1 = dup3(r0, r0, 0x400000007ffff) 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) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000002000)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="09000000000000000000000000008fcb", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x40000800020, &(0x7f0000004000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, r3}, 0xc) mmap(&(0x7f0000000000/0xe5c000)=nil, 0xe5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x801, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) listen(r4, 0x400000100000002) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x10d, 0x800000000f, &(0x7f00007cf000)="", 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x0, 0x32, r5, 0x0) connect$inet(r5, &(0x7f000014f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r4, 0x0) r6 = socket$inet6(0xa, 0x400000000001, 0x6) getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f000030a000)=0x0, &(0x7f00009a5000)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000099d000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000ddf000)={r7, 0x0, r8}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000e1d000)=0x8, 0x4) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000efb000)=0x1f, 0x4) setsockopt$inet6_tcp_int(r6, 0x6, 0x9, &(0x7f0000730000)=0x6c4779c7, 0x4) r9 = dup(r5) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x8, &(0x7f0000f5f000)=0x201007, 0x4) getpeername$inet(r5, &(0x7f000041f000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002a000)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(r9, 0x6, 0xe, &(0x7f00002d4000)={{{{0x2, 0x3, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4ff, 0x4, 0x9, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9f381eb1878a7a8e904076cced5d86d9ef83b002604361a59f93ceed95736a71b43c54e012034cac54c644825fd4b36517ae568"}, 0x160) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f000023c000-0x4)=0x8000000000, 0x4) setsockopt$inet6_tcp_int(r9, 0x6, 0x80000000000002, &(0x7f0000916000)=0x66, 0x4) bind$inet6(r4, &(0x7f0000ab7000)={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) setsockopt$sock_int(r9, 0x1, 0x3d, &(0x7f00007ce000-0x4)=0x9, 0x4) sendto$inet6(r6, &(0x7f0000a76000-0xdb)="48", 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0xbff7fffffffffffe}, 0x1c) [ 93.576841] netlink: 19 bytes leftover after parsing attributes in process `syz-executor3'. 2017/07/27 14:17:49 executing program 1: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000458000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80800) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000003c000-0x10)={0x1, &(0x7f0000056000)=[{0x7, 0x100000002, 0x4, 0x0}]}) r1 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x100) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000fbf000-0x28)={0x5, 0x40, 0x1, 0x9, 0x7ab}) fdatasync(r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000412000)="2f6465762f76637300", 0x200000, 0x0) eventfd2(0x400, 0x7ffffffe) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000be8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000fc1000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc1000-0x4)=0x8) write$evdev(r1, &(0x7f0000a12000)=[{{0x20, 0x0}, 0x20000000001, 0x49, 0x2}, {{0x0, 0x0}, 0x967, 0xb6, 0x87315}, {{0x0, 0x0}, 0x7, 0x8, 0x0}, {{0x2000, 0xfffffffffffffffe}, 0xfffffffffffffffb, 0x1fe, 0xf65}], 0x60) ftruncate(r1, 0x10000) sendfile(r3, r1, 0x0, 0x72439a6b) 2017/07/27 14:17:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) poll(&(0x7f0000389000-0x8)=[{r0, 0x4, 0x0}], 0x1, 0x3) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000017b000)={0x0, &(0x7f0000f5f000-0x28)=[]}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000ee7000)={@common="62637368300000000000000000000000", @ifru_ivalue=0x7}) 2017/07/27 14:17:49 executing program 3: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000102000-0xa)="2f6465762f70746d7800", 0x0, 0x0) creat(&(0x7f0000eb2000)="2e2f66696c653000", 0x0) syz_open_pts(r2, 0x800) stat(&(0x7f0000b40000-0x8)="2e2f66696c653000", &(0x7f0000936000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000024b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000567000)="00ba445ed6f357446aaa3ee975c8e2d63065bb0f49e51a1ed15f2ca51178e39c440670dcffb570ae3648da3045252c47f8c643008a856b25077ebfe0802a31f4102aed751ef7eacd532425d6f2e586e49b36825336e94d4f51e0f6de679a204841872c70f52f2105fec36b1bbd474de5cf5863ff2e1f77dcbeaaba20201d2296854873d5b9dc0015973e33e1e084b92469fbe724d5d33ead1002edc9ddbd00c3211082e658f39bd4cb7c3f49946ca97894062c0ac62f813621a09d212eb9408642cd4a24f71730710c4b80989546", 0xce, 0x800, &(0x7f0000f54000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009a7000-0x11)="2f6465762f7161745f6164665f63746c00", 0x1ffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0x803, 0x0) mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bae000-0x9)="2f6465762f6b766d00", 0x4, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000238000/0x3000)=nil, 0x3000, 0x2, 0x20010, r4, 0x0) pipe(&(0x7f0000aec000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000aeb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r8, &(0x7f000098c000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000003d000-0x4)=0x10) mmap(&(0x7f0000621000/0x3000)=nil, 0x3000, 0x3, 0x10, r7, 0xfffffffffffffffc) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f000003e000/0x18000)=nil, &(0x7f0000aea000)=[@text16={0x10, &(0x7f0000aeb000-0x31)="0f080f0dd90f20e06635000002000f22e0f20f11310f20c06635000000400f22c0c1a09497cbf20f79e1dbc0470fc76400", 0x31}], 0x1, 0x400000000000010, &(0x7f0000aeb000-0x10)=[@cr4={0x1, 0x400000}], 0x1) mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/27 14:17:49 executing program 0: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000afb000-0x30)={0x7, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x1fb, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f00008ce000/0x18000)=nil, &(0x7f0000221000-0x18)=[@text16={0x10, &(0x7f0000af8000)="ba2000b0f0eeba610066b81d00000066efb800008e0c87e4670f01c800072c0f01b6cba966b8db0000000f06c80f21f866350800d0000f23f83e6567660f38dea419f79758603e3ef2ad", 0x4a}], 0x1, 0x0, &(0x7f0000af9000-0x10)=[@flags={0x3, 0x0}], 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003b9000)={r2, 0x0, 0x0, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000048e000)={0x10207, 0x1, 0x0, 0x2000, &(0x7f00006f4000/0x2000)=nil}) io_setup(0x7e9142b3, &(0x7f0000610000)=0x0) r5 = memfd_create(&(0x7f000029a000-0x9)="2f6465762f6b766d00", 0x1) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x7) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2017/07/27 14:17:49 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000ff2000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) shmget$private(0x0, 0x1000, 0x48, &(0x7f00002b6000/0x1000)=nil) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r2 = inotify_init() r3 = epoll_create(0xf8) r4 = inotify_add_watch(r2, &(0x7f00005eb000-0xa)="2e2f636f6e74726f6c00", 0x8) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r5 = inotify_init1(0x80800) readv(r5, &(0x7f0000b9b000)=[{&(0x7f00002db000-0x11)="0000000000000000000000000000000000", 0x11}], 0x1) preadv(r5, &(0x7f0000ef5000-0x40)=[{&(0x7f00003e3000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f00006ea000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000f9a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000f9b000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}], 0x4, 0x17) inotify_add_watch(r2, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0x20000030) rmdir(&(0x7f0000434000-0xa)="2e2f636f6e74726f6c00") r6 = dup(r5) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000f09000)=0x5) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f000032b000-0x4)=0x2, 0x4) inotify_rm_watch(r5, r4) poll(&(0x7f0000532000-0x10)=[{r2, 0x0, 0x0}, {r3, 0x0, 0x0}], 0x2, 0x6) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) ptrace$poke(0x5, r1, &(0x7f0000850000)=0x0, 0x7fff) r7 = open(&(0x7f0000b0c000-0xa)="2e2f636f6e74726f6c00", 0x113200, 0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f0000a1e000-0x68)={&(0x7f00008ae000)=[0x7fff, 0x9, 0x2, 0x8000, 0x5, 0x9, 0x221, 0xfffffffffffffff9], 0x8, 0x0, 0x5, 0x1, 0xffffffffffff5fce, 0x8001, {0x10001, 0xffffffff, 0x23, 0x2, 0x2, 0x100000001, 0x3, 0xffffffff, 0x3f, 0x10000, 0x80000001, 0x4, 0x42, 0x6, "541c5f817d0ab43b671fbeeeb5da38f4e8cf281f6ee5cbd6299a69c758acbee6"}}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000878000-0x4)=0x7f, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000358000)={0x0, 0x3}, &(0x7f0000908000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000c28000)={r8, 0xab, "8a3ace66d2ed29cb1727db364866692ec17904859003bf4be379bf7adcd61c6b1fccd9355590e5fde512ea7e1943078674cb38cc77236094c40213d04819c6ab74013a2a34389c0905239f9af7eb5e1ae426a4909716b820b5dd21b8cc91a3c5d1b04d59dc7fbfad5e98e4923c1cfdfe90def46790e1ae35fb73e51fc0e6eea0266c7581ff8bf229e702cd581a5b4673fff3d21641b2fd36693d09f7726ea907c0a45c7286bcd0ef1c3ffd"}, &(0x7f000080d000)=0xb4) ioctl$EVIOCGBITSW(r7, 0x80404525, &(0x7f0000497000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000810000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0xffffffffffffff80, 0x3, 0x0}, 0x20) 2017/07/27 14:17:49 executing program 5: mmap(&(0x7f0000000000/0x278000)=nil, 0x278000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x9, 0x10, 0xffffffffffffffff, 0x200000002) r1 = syz_open_dev$mouse(&(0x7f0000f58000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) r3 = 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) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000278000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000278000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f000027a000-0x8)="2e2f66696c653000", 0x10000002fffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x400000)=nil, 0x400000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1fffffffff, 0x0, &(0x7f0000220000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = semget$private(0x0, 0x0, 0x0) mmap(&(0x7f00003c8000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x4) perf_event_open(&(0x7f0000426000-0x78)={0x3, 0x78, 0x9eb5, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x400000000000, 0x40002, 0x401, 0x0, 0x80, 0x0, 0x1, 0x3, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) ioprio_set$uid(0x2, 0x0, 0x7fff) unlink(&(0x7f0000003000-0x8)="2e2f66696c653000") semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000003000-0xf4)="") r6 = msgget$private(0x0, 0x3) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000ff7000-0x4)=0x10001) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000da3000-0xc)={0x0, 0x7fffd, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000a47000)={0x0, 0x80000, r2}) msgctl$IPC_SET(r6, 0x1, &(0x7f000000c000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_RMID(r6, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000278000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0xff, 0x1, 0x0, 0x80000, 0x0}, 0x20) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000761000-0x4)=0x0) ptrace$setregs(0xf, r8, 0x4, &(0x7f0000883000)="d14bf59a55b5842ae548171ba530fa1cb9303c7a78cbf753b52b61e22fc330daa7ce1dcc0e937d3a259d96063f1cb4b15dae72b32338eaf3a5499bc409e413801a7f2a46f261c835e8f963677e10f4849e9505c978c1c08ff2757976757c8c5d542a744361993cdb5c58b9a5e6d281109d18c2cca8fc88ef437e108bc3dd764f7b2107cecbfb6c0bc3bf4a5c74ec159781b4821feeb939ba0e60152829be23e9538fd5c0472692babbadb8992ed55084e120a5d588fa032ce5cd149cf0e52520ec41d91cc77b847a4d6dbc9a27c4b4039c") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000aa5000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f00008dd000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_ifreq(r0, 0x8912, &(0x7f0000000000)={@common="7273006564ffddff03006f0000000000", @ifru_data=&(0x7f0000247000-0x20)="46d3082fa245ddb9cc73c78dd387f1092b4ee008ed0dc90000001a871bc57b66"}) openat(r4, &(0x7f0000a80000)="2e2f66696c653000", 0x400, 0x1) mmap(&(0x7f000019c000/0x1000)=nil, 0x1000, 0x100000000002, 0x4010, 0xffffffffffffffff, 0xfffffffffffffffc) 2017/07/27 14:17:49 executing program 7: mmap(&(0x7f0000000000/0xb2b000)=nil, 0xb2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000802, 0x3) r1 = getpid() mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a99000/0x3000)=nil, 0x3000, 0x8, 0x20011, r0, 0x800000000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00008aa000)={0x0, 0x0}) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005db000/0x1000)=nil, 0x1000, 0x3000002, 0x2052, r0, 0xa0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000b2c000+0xd90)="2f6465762f7663732300", 0xff0b, 0x105000) ioctl$KVM_RUN(r2, 0xae80) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000b2c000)=0xfffffffffffffffe, 0x4) getegid() process_vm_writev(r1, &(0x7f0000b2b000)=[{&(0x7f0000194000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f00007c2000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000b2b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}], 0x3, &(0x7f0000b2b000)=[{&(0x7f000084b000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000b2c000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000b2b000)="000000000000000000", 0x9}], 0x3, 0x0) bind(r0, &(0x7f0000b27000)=@generic={0x100000000000011, "a8280000000000e7ff0044940eaba71a49ffffe0922cf58f8a2e47baa4c23f912df7384b005486a8e2301a4ce876cee3de4d163ee3409e6795dae5786a12374bea763bb82558fd039e15778d27ecce66fd792bad4e5bf5ff1b0851f352db1cb815b169585daf3b6e49740000000000000006ad8e1ccc366d390020007f54"}, 0x80) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000075000/0x4000)=nil, 0x4000, 0x2, 0x200020011, r2, 0x400000000000000) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000b2e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004a9000)=0x10) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b8000/0x2000)=nil, 0x2000, 0x3, 0x12, r2, 0x0) sendto$inet6(r0, &(0x7f0000b2f000-0x93)="d82e7b62ed255d5c2aded56fc830212f6274add45a24aaa03ec008ce11bc8e00af0865c445ed6fcd724d51b9bffc96d56c54cd49ee22ee7d7cb1f3f21f1fdf169a7d37b3ac4ae0463173416694fce0a96fd96c606be02cd6897fe8e049a15d6e5451e2928188f5b22c453fb02b996b421fc848c488092194830ff35cc42de0d6b2590f9dd234163352a5987e5aca85ad96e16a", 0x93, 0x804, &(0x7f0000086000)={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x7}, 0x1c) removexattr(&(0x7f00009e2000)="2e2f66696c653000", &(0x7f0000b2d000-0x3)="6c6f00") setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000033a000)={0x400, 0x4, 0x4, 0x1}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000021a000-0x4)=0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003bf000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000b2d000)=@alg={0x26, "6861736800000000000000000000", 0x0, 0x11f, "706f6c79313330350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b2b000)=@int=0x4, 0x4) 2017/07/27 14:17:49 executing program 6: r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000639000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000002000-0x90)={0x8838, {{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]}}, 0x90) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000001000)="3a5e47504c2d73656c66", 0xa) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x1000) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00009bc000)="637562696300", 0x6) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000fe2000)="", &(0x7f00001a7000)=0x0) socketpair$llc(0x1a, 0x5, 0x0, &(0x7f0000698000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000817000-0x5c)={{0xa, 0x3, 0x18000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1400000000000}, 0x136, [0x9a4, 0x4, 0x8, 0x400, 0x9, 0x3f, 0x7, 0x4d]}, 0x5c) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) socket(0x11, 0x80004, 0x57) mmap(&(0x7f0000110000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000e2e000-0x9d)="81a1546908c517e5393b9e5aa350c94abe5e51d5060237ad1d0fe3e02de8c7d819189fdfd081e8d61793ae2eb333f32053a483ea8a8d5f65012b19dd874dc6ba0e9332dd1425fbca69617002942d498b0f8424388bb51b0a1420a79f733486788316c796ad3e6d292e3aa1a6dd2220f2ba630111466cc770e694ccba9f19f84f14e50f15fcdfe7b7692faf7d7b22e2a651ac83ffc75e58f8b0df2ad9ba", 0x9d) getsockopt(r0, 0x107, 0xc, &(0x7f0000f32000)="00000000", &(0x7f00001c4000-0x4)=0x4) sendto$inet(r3, &(0x7f0000b86000)="cc3e003357aab8789e60b3aec83391b1a94f292a75d2fe07e3c620ab6ecadfb99d8ed9828e10d58b4edfcf63d3710fc23c1c3fa0c681b69e80759250bbdb9eef08b2738b8e2dddfb614d6255e6d2a98ee5497dfd674f20d3a1c26313c3071828b18dcae519d54f940325c34eb45b2207d7fde2ff16cb7cc1a2334e9742b059b31611f3955fe5af7fddad788311c000ca699a61dc7f4ed684157701c10bec0ef2e6042329eafee9f473731fa51af07d049dc2a5daadaf5349f3dbcd3834e5b0a31c661da62f02b6d0615c973fa53d8389516be9", 0xd3, 0x800, 0x0, 0x0) r4 = socket(0x0, 0xa, 0x5) mmap(&(0x7f0000218000/0x3000)=nil, 0x3000, 0x200000000000003, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000735000-0x11)="2f6465762f7667615f6172626974657200", 0x80100, 0x0) getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f00007f9000)="", &(0x7f0000339000)=0x0) sendto$inet6(r0, &(0x7f0000fe4000)="35bd7edb7246d90195f98e6ffeabdd6ce96cbfc774d46acade550252eff2cdcb59beba2b2f9d075d7be3aac1cd0f5365dd6ce1b4972a2b6604b3446fd58556c635a7b4957eba34665fe26c0fa16993ed9f04f14d70489f1f0c66b22192e8915b055ba5795022c57b80398fbb55ee58ea6080c1add04e14d89c29e35164e0d8bcc7c4e7727b42b9c5293d03644337422738e3bb2a6d8f16c8d13ab3ff2982d72d53c5887cb4f66cf5697405549c06f26245c6df6be524fbe85ce186c55d986af2d410fec873fe7b8cd5a25fe913cd54c3bc429c96b462d0fc78f2e67f0440a504dbae5f0431feff", 0xe7, 0x4, &(0x7f0000c86000)={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, 0x1c) 2017/07/27 14:17:49 executing program 4: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f00008d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x63) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x20000000003, 0x30, 0xffffffffffffffff, 0xfffdfffffffffffd) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000a000)=0xa, 0x4) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000001000)=0x9, 0x4) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000004000)=[{0x3, 0x3c}, {0x2, 0x7}, {0x8, 0x2}, {0x3, 0x3}, {0x7, 0xfffffffffffffffc}, {0x3, 0x1}, {0xb, 0x946}, {0x2, 0x401}], 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000000c000-0x4)=0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000000b000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000004000)=0x2, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000000d000-0x78)={0x6, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xca, 0x7, 0x7, 0x3f, &(0x7f0000004000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x40, 0x8}) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000000c000-0x4)=0x0, &(0x7f000000c000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x9bc, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x4810, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f000000c000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000b000-0x4)=0x86) mmap(&(0x7f00005ac000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000000b000-0x80)=[{{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000-0x8e)="cd5a90812098eedeeca3b18ecc5369c74eb9f136a013e0e9daf540e8e32d9c357aeb0d7f04297af19508e472d908b1bf759ef7933ad0a770a1fbe962841c188bf100e4a04116a9706fedc5ab1d34cfaa484e7a3b04b8cc42d0c33022b7f778c844121b9c92c38b3a8abdf7c3a662c6fdbe89d0d770643ff418b38d83ad4f73d9bc068635d66d05eb14f50a944134", 0x8e}, {&(0x7f0000005000)="0c910de07081c2777b42130e954cec77daaddc20353b932773bec7a0858e092d9adcc3c7dc8315875987fd21d3bbb4900c22892f8c067dec77cb56e5044e1b3c1a8271aeb2e79c4bd7d866f76cb610adc2fda2f077b3481b95353c3128057705b9d455218fee86b56b361cad7cb6acf58070b522daf388637505296cb58656eed0", 0x81}, {&(0x7f0000001000)="04d6c43be416dd483624abc1cccbc41d6704804565de34661a30835148f4858609e2b9bd9db4847dd31066fecb76", 0x2e}], 0x3, &(0x7f000000d000-0x1d8)=[{0x38, 0x0, 0x0, "420c73e5d37bff716d257b7d910993d68d948975853671fccc642d2edd3e019c06f19f"}, {0xe0, 0x117, 0xc30, "19772b4399cbc980737f9df512fa57c427ce075d0a5ce88e61fef7e14d9d44d9457abc5c00c5138b5393947134f9638323f55757bd596fd09dc754b5f6c9e93c73bf88b84b91fc96456cc9c95d5c73961e46ee9eb6e517bf7844520c87e87076c24fef069609909f6ac2c302ee6d68efa96896f395354a6dd6c2aed0feb171d6f0263843202eedbddcce9ac5457c52946f850f91577ebf92cda9eb05c8f52dc71a855aa4ae31836e779354568f0eda8085c0251ef9440637b0323764a16415bc878a2471048a1347bca1e6c600"}, {0xc0, 0x10e, 0x7, "a07e23a7f4fc2e0fe5bd02b227e4c6c02617b11da5ea7cb082d57158b3d3a777b872ad3206b8f2310ed6110fb85b87a1fa04d01a33fbe0cb114e2f9d9443ce8accae21b496476582e81c704502d70853ab62c965b7c3231e6074fcfd72342544d72e27e65620abbfb75a47c9571e547be33fa70e2c94a90e7c77bf200efb92079782cb1cdacfb571517d2b5f7a3ea729e0224184d55fedf76a32ed3e9202152c567d16446fa02323a9fc16"}], 0x3, 0x40000}, 0xeb1}, {{&(0x7f000000b000-0x10)=@llc={0x1a, 0x1f, 0x57, 0x97, 0x2, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000009000-0xe7)="931b3991f64706c1229c1af6624f22497e3c69068c8530529b72f2c0401f8141bf3c3d129ce9db65d92319f5d696e032f66cf4f65d809c3ee993c7ee0bfba4085d3b5ddf72b541ceeadaf29e18b2dbddd3a230834fad78b717b8cbcd55100c1ecd153619fe722fc1c5d39039718abc2c530a2f04b98971f5cef0eb4474442ece29f4d2f98e50b8a7d5fa326f6e018972050b66e7f3269d5fee0af191837961b7c3a2fb7e56aa0edb95efea63a7c65b870a026811ecca0c36794b32bd859b90b74121386523fd31d0b0acaa9b92c728b7aa10aab6a49986a6ccf16d74e4b802ea611cef26943b82", 0xe7}], 0x1, &(0x7f0000002000)=[], 0x0, 0xc000}, 0x100000001}], 0x2, 0x8000) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000b000-0x4)=0x2, 0x4) 2017/07/27 14:17:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000c5b000-0x8)=[&(0x7f0000004000-0x40)={0x40, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000087c000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x0, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000aec000)=""}}, 0x0, r0}]) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x3, 0xffffffffffffffff, 0x66d5ff0b, 0x20000, 0x0, 0x7c}) ioctl(r0, 0x2285, &(0x7f0000007000)="53") 2017/07/27 14:17:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x400000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x100, &(0x7f0000f3a000)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, 0x1c) fcntl$getflags(r0, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0xffff, 0x2) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000e36000/0x3000)=nil, 0x3000, 0x3, 0x2010, r0, 0xe) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000061f000)="6465616400", &(0x7f0000b6b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b6b000)="839f013b53510d2bc590716a1317e0c8cd8dc8b14d59bb478d5cb5f77ea84cb1eacfcd4c4060b344be2ac4b1991cd0bdd8cd9134b779365545a6676613e1abbec8ad23ac6d4845a60c412ded21db3352c1550967affdcc954777ac2c3c87b75ba28612360d2ef80840bcf2ddd7503e72713c0644c65a901f335726c80304fe56261c1f25367718a107f98018d0fe2ce077c810943995bb2ba628100bb33f5f1dfc3ffd2faaad8ee65b141a6a03c06709b083f883c7f0e65a39b0b307a7f59ad3b732913e1e652de13e11ad35eb469aaa90092d2ba7361410f5", 0xd9, 0xfffffffffffffffd) keyctl$update(0x2, r1, &(0x7f000015f000)="fa108c392962f0d0a2bf3e33da8d029ead40512e6f32ed223c06bd53942f22881f468190cc816331d87010ed898d1cec57d6477bfcdd11fcc9c5bf862d9e80bbb9844436", 0x44) bpf$PROG_LOAD(0x5, &(0x7f00000ff000-0x30)={0x1, 0x2, &(0x7f0000b4f000)=[@generic={0xb71, 0xf510, 0x400000000002b, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="2727776c616e3176626f786e657430", 0x800000000000009, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000001}, 0x30) 2017/07/27 14:17:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) close(r4) io_setup(0x3ff, &(0x7f0000694000)=0x0) r6 = eventfd2(0x201, 0x80000) io_submit(r5, 0x1, &(0x7f000000c000)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000013000-0x14)={0x0, 0x0, 0x1, @pad=[0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffff}]) bind$inet(0xffffffffffffffff, &(0x7f00008d3000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x1328) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000a64000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCSIFBR(r4, 0x8940, &(0x7f000069a000-0x18)=@get={0x1, &(0x7f0000bae000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82f}) sendto$inet(r8, &(0x7f000076d000)="7a3f0ce9dace3cfeed1f33c5fcca651479a96c4b4e709f78a79a0e699441858e40b7983067ebdd4bbe03e85ea3c04c872f456669aef1e6af0e708276a4a9c88cba3617d898b61978e6c20ac37c9b7af2c8bbeecdb7a3ef9520472965f69a64d601c99921fb9450c48bc44ce21b0f80", 0x6f, 0x20000000, &(0x7f0000908000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3f, &(0x7f00000f7000-0x4)=0x3, 0x4) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007c1000-0x10)="2f6465762f73657175656e6365723200", 0x105100, 0x0) ioctl$EVIOCGRAB(r9, 0x40044590, &(0x7f0000fb6000-0x4)=0x7772) sendto$inet(r7, &(0x7f00004bc000)="e0", 0x1, 0x20000004, &(0x7f0000941000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000424000)={0x2, 0x2e, 0x3, 0x2, 0x3806ef2e, 0x3f}) accept$inet(r4, 0x0, &(0x7f0000483000)=0x0) shutdown(0xffffffffffffffff, 0x0) dup2(r0, r6) mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x7fffffe, 0x20, &(0x7f0000436000)={0x4, 0x8, 0x100000001, 0x0, 0x0, 0x80000000, 0x0, 0x0}) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x1, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, r1, 0x0) 2017/07/27 14:17:49 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f000000c000+0xa4)={&(0x7f000000d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000000b000-0xb)="2f6465762f766373612300", 0x8002, 0x200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000000e000-0x8c)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000b000)=0x8c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000009000-0x14)={0x0, 0x401, 0x5, 0x2, 0x80, 0x6e00000000000000}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000000a000)={r3, 0x7, 0x2, 0x5, 0x400, 0x7f, 0x5, 0x3, {r4, @in6={{0xa, 0x3, 0xffffffffffff059f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffdc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x4, 0x8, 0x4}}, &(0x7f0000010000)=0xb8) r5 = dup3(r0, r1, 0x0) r6 = gettid() tkill(r6, 0x13) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000011000-0x10)={0x6, 0x1, 0x5, 0x3}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000012000-0x11)="2f6465762f7667615f6172626974657200", 0xc040, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000011000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4) bind$netlink(r2, &(0x7f0000005000)={0x0, 0x0, 0xfffffffffffffffb, 0x9}, 0xc) 2017/07/27 14:17:49 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0x2)="2b00", 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000004000)="2f6465762f73672300", 0x2, 0x8081) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x8, 0x10, r1, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x6, 0x32, r1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000004000)=@sack_info={0x0, 0x4, 0x40}, &(0x7f0000007000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000007000-0x98)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x40}, &(0x7f0000005000-0x4)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000006000-0xc)={0x0, 0x2, 0x30}, &(0x7f0000006000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x7f, 0x9, 0x0, 0x7, 0xfffffffffffff801, 0x100, 0x8, {0x0, @in={{0x2, 0x3, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x984, 0x0, 0x1, 0x4, 0x1ff}}, &(0x7f0000003000)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000004000-0x10)={0x7ff, 0x8000, 0x1000, 0x9, 0x0}, &(0x7f0000005000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000004000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x811, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000005000-0x4)=@assoc_value={r7, 0x4}, &(0x7f0000000000+0xcf1)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000005000-0x8)={0x0, 0x4}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000004000)={0x0, 0xf3, "a6d726a64982f41a2f11a9d7095a7806d1b19ce15ae119f624a6a03a3e68ebc7c538389ed2ba0b70521d9a281d3d6bdf146adb20456616632426e33b6dd9756c04b0b1ccbf5a4e3d0fe47db3f309b81b0a566261deff68daa5eca7617ccaca10334889be98fc7383f7d97d9ea7ab20c12bfdeb6558ef847a38f6535bc19ad2efffa8cc2802bcd2c782bdd4d7acf293caf3b2f929d464e901af1129b448aea2512a13f8ec5857a7c05f908c9dda27628564b4b03f55e5d33828bea560dea8b8b74d4fbfa00bf6e8e653905ce841c4e200a2f5d757d1fbd897646670bb169b506ba7a13b6a25485ef428084c0ab11c77634379f1"}, &(0x7f0000002000)=0xfc) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000003000-0xd1)="4f955ce591ef60565e627ad09f77e86fa93c9efd4ed1012f60e73d24389c58a865caad7e68c7c56608a9566e68135feb55328d91cb0607e790caa413b1a8f6e5020104a358270730f54716136a3638aaccc193dd3c96bcefe5fb48c3239a759695677561684d4c9b65611369c00cb26246fddea99b7024ac5e8bfd64517aed1d35293a31d269495da5a842c6a31ced2f47f9ec36ab971d12842409611bdcf4d318cdce7b8a1c5d9fe13445aa3dd95d874779e8584cc8d60a7cc4c1508a014ebc74dc0b449102e6e93c64da4b049bf07022", 0xd1}, {&(0x7f0000000000)="6c5b3e7034a0ca8a30e933d405927278a9b69c1a5315eb9ef821fcef4a676394e5fd7416fcc9ffd391bf5bc2d7d06f3ec86adcadbdb00a4b728233048e2a157ae45f1829b0e2985d4500a7832dff64d52a10fff7aefb2797d12633d0e46fafed41124621f84956c3426d19dfdd9db4a9897779", 0x73}, {&(0x7f0000005000-0xf9)="47d63f0e8f322f46e81134342441f12f9f73e2bc320c4fe4cff0da081388d9c5673da89ab4b04151ee61a403f23d5b0cb3342ccdd51d8fc34d003592a5c257b812e04b0749c35e8a6c219597f74834e028bff4a0ae3d087e263e9fe6efc5d2338da9811bf080339292aeb810058452d3ef342c27aaad330b5109fbca6a56d554f216cbddfd045df89747b6aabccbd40be9f821cb7308f46f707181be58792564147e2f1428cbd84cace5de8dc75d7151e2be9a064c0888b3ed924d9409f613f188d1eb8216bb0e6b27c971ce1d964092d4fbd3a82485f0829067b6af3c8409ec7dc38aa1f137838a434fb5fdc808f468724d3de054e0e3e1e5", 0xf9}, {&(0x7f0000004000)="33fb0d263d82c7b9e14d6df345fae492ff0049dc3225a07e9286a54a8c04d49c2961d9db12df0a040d7f44b62efe41afe1822b32ea26027c75a75998b7136b059d4661e6c2be98dc24765318a448444db93cba14e4ef5f70ca8f7fb338a9012e81deacea52d1dd44f9", 0x69}, {&(0x7f0000004000)="6309893a68c9f41fe2833ecdcef7f4c121d11136b519ed12d6c21ad2df69dd065f1ce544f2891b50fdaf674ebb9e408a7d4dd8b90353e2e458760b2507f3957ae2d9356df87ce14caa9e4529782de12b89cba0bbf8985ca7f25214de922fb1549d1f0b44cf6565dc2f1318a1f7a78ba4bcd3b987b1b423cab3c301f85dddcfd8eb50070e3ad6", 0x86}, {&(0x7f0000004000)="63b02d40df6a0913b4a6ec8a6e3d8848b874c9df59f893a7083dc4bb68e9155237f8aab84aa102aaeedd72827de1c14fb6f877e6", 0x34}, {&(0x7f0000005000-0xe6)="6cf96f61805f3fde6fda378f43aedcfa6846b3a85f03cf96b26ab7ba9fb9af5cc1c9dfb47ac6a05c4d85aeeecd54902874470013f92373218fb7b3a0b3e85ceaf35d21528ea685dd2d28c9e83f2a9aece24fa2a6718ed393c58fbc2f9cf7b45f2c1deae946bae8f351dd20e09f70ab22749d57d3d52299c10ef2badd33d782c681b8e1c3488392957f8a4b45937b6aa8ac69faa2fefd3c2bd2d7bc26e5f1300d1d73aa2cc58352a08620309c2b7cbff4f56036e63142da347111393f5e356188a7c470a9d5ee3dbbb77169cf5f8d3164756b22b805c6c05b0cb05d131e6d3167840689ab2475", 0xe6}, {&(0x7f0000001000)="5b2dee0289baf9c696a6eaffd161a21f742919be99eb80b26e55250546403889df9d6dafc0f0597632eb21507762f91d87454177e4eed1b901e63f57af7a944f99507dc3198fbdd605f2fc8d593e9af3a133c83823287490dd461fc3f2b4165cfd2c", 0x62}, {&(0x7f0000004000-0x54)="36fd646eb18aebac6d80163e6c49cd657bd59198914f096de854e7af62b9fc727ed0ac0552c418c8313884e7b5f9dbb1576bb7c4820a8c9d726e15dcd9b0486065cc161961d68f77ee6dccf684f3e21532efc1e1", 0x54}], 0xa, &(0x7f0000001000-0x1b0)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffeff, 0x1, 0x12, 0x7f, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x5, 0x3, 0x6c9, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7, 0x4, 0x4bb9, 0x80000001, 0x2, 0xffff, 0x2, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x4, 0xc, 0x10000, 0x4, 0x20, 0x91, 0x8000, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x4, 0x3, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x1, 0x8000, 0x2592, 0x7, 0xffffffffffffffe1, 0x800, 0x8, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x8000, 0x2, 0x401, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0xa, 0x3, 0x100000000, r9}}, @init={0x18, 0x84, 0x0, {0x8, 0x1ff, 0x8, 0x3}}], 0x9, 0x40000}, 0x0) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r10, &(0x7f0000007000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r10, 0x9) r11 = accept4(r10, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r11, 0x84, 0x1, &(0x7f0000003000)={0x0, 0x8001, 0x6, 0x78, 0x8, 0x9}, &(0x7f0000007000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r11, 0x84, 0x1, &(0x7f0000005000-0x14)={r12, 0x9, 0x81, 0x0, 0x8000, 0x7}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r11, 0x84, 0x70, &(0x7f0000003000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffd, 0x3, 0xd797, 0x80000000, 0x5, 0x0, 0x6, 0x1f, 0x9, 0x7fffffff, 0xfffffffffffffffb, 0xffffffff, 0x2, 0x401, 0x80000001]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r10, 0x0, 0xf, &(0x7f0000005000-0x4)=0x1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000005000-0x10)={0xffff, 0x206, 0x3, 0x10000, r13}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x31, r11, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r10, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r11, 0x84, 0x0, &(0x7f0000006000)={r12, 0x7625, 0x8, 0x7}, 0x10) fcntl$dupfd(r10, 0x406, r10) ioctl$TIOCSBRK(r1, 0x5427) readlink(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000007000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9) sendto$inet(r10, &(0x7f0000002000)="3786d411ddc8f87a8d955fa585738786058bbb62559017dd9b2bea97c35311a75f8b986bed7faa821c965154f13a1b59de5b22535a54e8bff45eb3a1563aea3d50fde13385ecee1e6bf08147d321a97c37518ad51a888c7f268c03775661591faded", 0x62, 0x40, &(0x7f0000006000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000002000/0x1000)=nil, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r11, 0x84, 0x21, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x100000003, 0x35, r10, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r11, 0x84, 0xf, &(0x7f0000004000)={0x0, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0xffff, 0x6de5a6a5, 0xfe, 0x80000001}, &(0x7f0000004000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r11, 0x84, 0xa, &(0x7f0000003000)={0xaf, 0x3, 0x2, 0xfffffffffffffffd, 0x6, 0x5, 0x9, 0x83, r14}, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r11, 0x84, 0x6c, &(0x7f0000004000-0x14)={0x0, 0xc, "f5719ff8076a002145a1ce0f"}, &(0x7f0000004000-0x4)=0x14) 2017/07/27 14:17:49 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000230000)=@get={0x1, &(0x7f0000606000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7}) connect$inet(r2, &(0x7f0000f0f000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = gettid() perf_event_open(&(0x7f0000bb6000-0x78)={0x2, 0x78, 0x4692, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x78e4, 0x0, 0x0, 0x0}, r3, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = getpgrp(r3) setpriority(0x0, r5, 0x85) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000831000-0x18)={r4, 0xc1f, 0x30, 0x2c, 0x401}, &(0x7f000032f000-0x4)=0x18) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f0000fb9000-0x4)=0x0) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f0000fb7000)={0x7b, 0x0, [0x5, 0x511, 0xe45, 0x1ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text16={0x10, &(0x7f0000fb7000-0x59)="baa000b0e6ee0f060f4354000f22d22e0f07ea965ab80066b80d0000000f23c00f21f86635000009000f23f864660f013d6766c7442400e40000006766c7442402c50000006766c744240600000000670f011424b868008ee8", 0x59}], 0x1, 0x0, &(0x7f00009ea000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)="2f6465762f6b766d00", 0x0, 0x0) setpgid(r9, r9) 2017/07/27 14:17:49 executing program 5: r0 = syz_open_dev$sg(&(0x7f00005a7000)="2f6465762f73672300", 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ftruncate(r0, 0x3d183642) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000055d000-0x4b)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000f09000-0xc)={0x0, 0x0, 0x1, 0x4}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00007d7000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="8885aec890f6", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2d3e3f3ff56ace23dccf22289d5bda7c"}) r4 = gettid() fcntl$getownex(r3, 0x10, &(0x7f00003be000)={0x0, 0x0}) io_setup(0x380000, &(0x7f0000c80000-0x8)=0x0) io_destroy(r5) signalfd4(r3, &(0x7f0000b28000-0x8)={0x400}, 0x8, 0x80800) r6 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r6, 0x0) fcntl$getown(r3, 0x9) io_setup(0x5, &(0x7f000002a000-0x8)=0x0) 2017/07/27 14:17:49 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000a6c000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000d4d000)="7573657200", &(0x7f0000126000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000998000)="87dffa50a8403bc3100364e42ad2dbf65c163117e2c9eade2dee90a0879e84fb302d8efeca535642515f25b48c6107a51ef1c868f0b07ee3c0b457a17aa40a5027f33539592c9de04fd428682d659ee67b64bd9ddcc6aef1adedda904d5dc0f41a718f012e8f49e94000d9da3bfe4289cec1257fc86a06d91ebc3712a4a2f9d006b5c59c0fb1f45db35d37be6a2a7411d7459229e0d4", 0x96, 0xfffffffffffffffc) r4 = syz_open_dev$sndtimer(&(0x7f0000969000)="2f6465762f736e642f74696d657200", 0x0, 0x200100) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000898000-0x2)={0x5, 0x3}, 0x2) r5 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r2, 0x0) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000184000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$vcsa(&(0x7f0000bd4000)="2f6465762f766373612300", 0x403, 0x400000000040081) keyctl$invalidate(0x15, r3) clock_gettime(0x0, &(0x7f0000799000-0x10)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0xfffffffffffffffe, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0}, 0x30) socket(0x11, 0x802, 0x300) mmap(&(0x7f0000e5c000/0x4000)=nil, 0x4000, 0x1000002, 0x1e, r2, 0x0) r7 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x4011, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f000011c000-0x4)=0x76b, 0x4) mmap(&(0x7f000090b000/0x4000)=nil, 0x4000, 0x0, 0x12010, r7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000499000)=0x3, 0x4) connect$inet(r7, &(0x7f00005f0000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00003c3000)=0x5, 0x4) getsockname$inet(r7, &(0x7f0000762000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e1e000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r7, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="69e4c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3e700b2de4518074e8c0"}) 2017/07/27 14:17:49 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80003, 0x0) mmap(&(0x7f0000c97000/0x1000)=nil, 0x1000, 0xa, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x802, 0x7) mmap(&(0x7f0000661000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000006d000-0x4)=0x0) mmap(&(0x7f0000661000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6, 0x12010, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00001af000-0x8)="2e2f66696c653000", 0x2003, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) capget(&(0x7f0000000000)={0x20071026, r4}, &(0x7f0000661000)={0x401, 0x7, 0x4, 0x2, 0x50001, 0x0}) r6 = fcntl$dupfd(r3, 0x406, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000002000-0x10)={r7, r8, 0x27}) mmap(&(0x7f0000613000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x200000) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f00003cc000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x10070, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x6, 0x10811, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/27 14:17:49 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) shutdown(0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000ba5000)={0x1, 0x2}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000bdc000)="7ceda77f777902e76d2989db31aa0d449be17910672ef04d846605388cbeca530eedc2c7295d628bef78df14c498be370f72a778896507a17b99f220562805c47e687ee7d77b9690bc5246e3e2af73a37068cbd211378b194d6a579ec18ce0f48bce3fe7b2aa602f5b4cc6d726201eea0d5e5bb76926f681d8cc2cf375ab927596b098c9f1e61ae7aab1874bbdcb833e380db026411b0b7acc4c858dec44104a5c27636e26b81ffba903a193e537b18f831ed7e4779c2eadae6148a862bfd261c4b9d9093263cda581", 0xc9) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00003b5000-0x20)={@generic="0b968c39bab7ffe983d0c74f074fb4b8", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000084c000)={r3}) openat$vcs(0xffffffffffffff9c, &(0x7f00004ee000-0x9)="2f6465762f76637300", 0x20000, 0x0) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000ceb000)=0x25, 0x4) dup3(r3, r2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000d53000-0x4)={r2}) perf_event_open(&(0x7f0000cd0000-0x78)={0x7, 0x78, 0x1, 0x0, 0x71049973, 0xde3, 0x0, 0x81, 0x90, 0x8, 0x7f, 0x6, 0x4, 0x5, 0x0, 0x97b, 0x7, 0x3, 0x4, 0x8c4, 0x6, 0x100, 0x7, 0x7fff, 0x100000001, 0x4000000000000000, 0x0}, r1, 0x7fff, r0, 0x8) 2017/07/27 14:17:50 executing program 0: socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r3 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x86, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x1, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r3, 0x0) syz_open_dev$vcsa(&(0x7f000001d000)="2f6465762f766373612300", 0x4, 0xc0000) ptrace$pokeuser(0x6, r2, 0x0, 0xffffffffffffff01) munmap(&(0x7f00002ba000/0x9000)=nil, 0x9000) setpriority(0x1, r2, 0x1) perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x86, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) sched_getattr(r0, &(0x7f000008a000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ptrace$setopts(0xffffffffffffffff, r2, 0x0, 0x10) syz_open_dev$vcsa(&(0x7f000001d000)="2f6465762f766373612300", 0xffffffffffffff3a, 0xceedb328e8c6934a) r4 = msgget(0x3, 0x1) mmap(&(0x7f00002ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r4, 0xc, &(0x7f00002ba000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/07/27 14:17:50 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000011000)="2e2f66696c653000", 0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000008000-0x8)="2e2f66696c653000", &(0x7f0000014000-0x8)="2e2f66696c653000") ioctl$sock_ifreq(r0, 0x8977, &(0x7f0000013000-0x28)={@generic="7750ebf840d60bafdb29eaebfb4c1088", @ifru_ivalue=0xff}) sendmsg$inet_sctp(r1, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f0000010000-0x28)={@common="726f7365300000000000000000000000", @ifru_ivalue=0xd16}}) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000002000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x0}) 2017/07/27 14:17:50 executing program 6: r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0xdc6000)=nil, 0xdc6000, 0x3, 0x32, r0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r2 = syz_open_dev$vcsa(&(0x7f0000dc5000)="2f6465762f766373612300", 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000a76000-0xdb)="", 0x0, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f00006b3000-0x78)={0x2, 0x78, 0x6f, 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) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000df8000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x6, 0xa000000000000000, ""}, 0xa) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgid(0xffffffffffffffff) socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$getownex(r3, 0x10, &(0x7f0000518000)={0x0, 0x0}) tgkill(r5, r6, 0x7) r7 = socket(0x10, 0x802, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000431000-0x4)=0x36) write(r7, &(0x7f0000dd4000-0x1f)="1f00000032001f000007ff0901800077000000410400010000000000640000", 0x1f) sendmsg$netlink(r4, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r7, 0x29, 0xcd, &(0x7f0000bdb000-0x5c)={{0xa, 0x3, 0xa39, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x3, 0x8b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x8000, [0x5, 0x7, 0xfffffffffffff29c, 0x4, 0x2, 0xfffffffffffffffe, 0x34, 0xffffffffffffffd0]}, 0x5c) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r7, 0x800443d2, &(0x7f0000dd5000-0x10)={0x3, &(0x7f000002d000-0x3c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) sendto$inet6(0xffffffffffffffff, &(0x7f000025a000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000dd5000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") shutdown(0xffffffffffffffff, 0x1) socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) inotify_add_watch(r2, &(0x7f00002ed000)="2e2f66696c653000", 0x2a) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3, &(0x7f0000cf2000)=0x100000002, 0x4) 2017/07/27 14:17:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000fc4000)="2e2f66696c653000", 0x101080, 0x20) r1 = syz_open_dev$tun(&(0x7f0000224000-0x9)="2f6465762f6e65742f74756e00", 0x0, 0xfffffffffffffffd) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000359000)="2e2f66696c653000", 0x2, 0x20) open$dir(&(0x7f0000046000)="2e2f62757300", 0x0, 0x0) io_setup(0x82b, &(0x7f0000703000)=0x0) io_destroy(0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000001000-0x150)=[], 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00005c7000)={0x26, "736b636970686572000000000000", 0x1, 0x4, "6362080063616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) accept$alg(r3, 0x0, &(0x7f000029e000-0x4)=0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000f0c000-0x10)="69663b09020000000000000064fad1ae", 0x10) remap_file_pages(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x0, 0x4, 0x20041) semget(0x3, 0x0, 0x140) fstat(r5, &(0x7f00000e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000f43000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000044e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000497000-0x4)=0xe8) stat(&(0x7f0000ecd000-0x8)="2e2f66696c653100", &(0x7f0000538000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00002b3000-0x8)={0x0, 0x0, 0x0, 0x0}) finit_module(r4, &(0x7f0000789000-0xd)="2f6465762f6e65742f74756e00", 0x2) eventfd(0x101) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0xc0305302, &(0x7f000016f000-0x30)={0x8000, 0x1, 0xffffffffffffff01, 0x2, 0xb5, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$inet(r2, &(0x7f0000f6f000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f30000)=0x10) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000ec5000)=0x1000000000003, &(0x7f00000c9000)=0x4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00003b1000-0x4)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r6 = socket(0x10, 0x803, 0x0) sendto(r6, &(0x7f0000cff000-0x12)="120000001200e79b0000040080000000f9ff", 0x12, 0x0, 0x0, 0x0) 2017/07/27 14:17:50 executing program 3: mmap(&(0x7f0000000000/0x539000)=nil, 0x539000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c246a511631bc37753c023e1838a1c96"}) mmap(&(0x7f0000154000/0x1000)=nil, 0x1000, 0x9, 0x30, r0, 0x0) r1 = socket(0x17, 0x80005, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fb6000)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080039007500", 0x27) r3 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fb7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f000042b000)=0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000539000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fb7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000539000)=0xc) capset(&(0x7f0000035000-0x8)={0x20080522, r5}, &(0x7f0000034000)={0x0, 0x0, 0x8000, 0x10, 0x7ff, 0x800000}) recvmsg(r2, &(0x7f0000faf000)={0x0, 0x0, &(0x7f0000faf000)=[], 0x0, &(0x7f0000fb0000-0x77)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) pipe2(&(0x7f0000315000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f000050d000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x10000000000000) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x30, r7, 0x0) r8 = semget$private(0x0, 0x5, 0x0) semtimedop(r8, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000009000-0x10)={0x2000, 0x1}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x810, r6, 0x0) semctl$SETALL(r8, 0x0, 0x11, &(0x7f0000fb7000)=[]) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000032000)="2f6465762f6877726e6700", 0x6, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x2000001, 0x800000000000081f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r9, 0x5404, &(0x7f0000fb8000)={0x6, 0x100000003, 0x519, 0x5b10, 0x2, 0x8, 0x0, 0x4, 0x3, 0x2, 0x400000000000, 0x5}) semop(r8, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x1002}], 0x1) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r8, 0x0, 0xe, &(0x7f0000fba000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r10 = shmget(0x3, 0x4000, 0x0, &(0x7f00007ab000/0x4000)=nil) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r10, 0xd, &(0x7f000083e000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") semctl$IPC_RMID(r8, 0x0, 0x0) 2017/07/27 14:17:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000cfd000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$unix(0x1, 0x4005, 0x0, &(0x7f00008cd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) r1 = userfaultfd(0x200000000801) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = getpgrp(0x0) r3 = creat(&(0x7f0000140000-0x8)="2e2f66696c653000", 0x0) write$tun(r3, &(0x7f0000012000)=@pi={0x0, 0x0, ""}, 0x8) sched_setaffinity(r2, 0x8, &(0x7f0000707000)=0x10001) unlink(&(0x7f0000418000)="2e2f66696c653000") getgid() mmap(&(0x7f000066e000/0x2000)=nil, 0x2000, 0x8, 0x50, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x1000000000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x6, 0x7, 0x8, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000001000-0x4)=0x0, 0xffff) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r4, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x2004, 0x0}) semop(r4, &(0x7f0000021000-0x18)=[{0x0, 0xec, 0x0}, {0x0, 0x3, 0x1800}], 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000822000-0xe8)={{{@in=@loopback=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=@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}}, &(0x7f00004ea000-0x4)=0xe8) msgget(0x1, 0x0) r5 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00004f9000-0x4)=0x0, 0x0) readahead(r5, 0x2, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004d8000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000a88000)={0xf007, 0x10b000, 0x0}) r7 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x8) [ 94.125697] device lo entered promiscuous mode [ 94.142370] netlink: 7 bytes leftover after parsing attributes in process `syz-executor6'. 2017/07/27 14:17:50 executing program 1: mmap(&(0x7f0000000000/0xc95000)=nil, 0xc95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000c90000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007d0000)={0x0, 0x80000, 0xffffffffffffffff}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000c57000-0xc)={r1, 0x80000, r2}) r3 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) fcntl$setflags(r3, 0x2, 0x16) ioctl$TCSBRK(r3, 0x5409, 0x6166) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000c90000-0x28)={&(0x7f0000aa7000/0x2000)=nil, 0xfff, 0x4, 0x14, &(0x7f0000a89000/0x1000)=nil, 0x5}) socketpair(0xa, 0x1, 0x8000, &(0x7f0000c94000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000c95000-0x4)={0xffffffff, 0x1, 0x6}) connect$netrom(r3, &(0x7f0000c90000-0x48)=@full={{0x3, {"5a4e5bb0e2b159"}, 0x0}, [{"994249b3f65f06"}, {"c8f742b5c70277"}, {"5d69b510a20554"}, {"106fcfb0c6e4c8"}, {"568326f14a26c4"}, {"c101ee629f86fd"}, {"393ae49f48184a"}, {"dc1d58e144ca43"}]}, 0x48) fallocate(r3, 0x400000001, 0x5, 0x10000) openat$ptmx(0xffffffffffffff9c, &(0x7f00003d1000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000c94000-0x68)={&(0x7f0000c93000)=[0x150, 0x8, 0x8, 0xfd8, 0x9, 0x8, 0x1, 0x9, 0x1034a0], 0x9, 0x3, 0x7, 0xffffffff, 0x9af, 0x4b, {0x20, 0x6cd, 0x0, 0x20, 0x800, 0x3, 0xffffffffffff7ec5, 0x7ff, 0x5, 0x9, 0x4, 0xffffffffffffffe0, 0x5, 0x1, "dd9063291e6a9ad3722c522b24538a1d15c522356b71dbde7e4fb0d85fbab881"}}) ftruncate(r4, 0x80000004) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b56000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000c94000)=@generic="793cebc777d978e9a283675d721c1b0d", 0x10) write(r3, &(0x7f0000249000)="76", 0x1) lseek(r3, 0x0, 0x4) 2017/07/27 14:17:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003d2000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000488000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004b4000-0x10)={r2, 0x4, 0x8, 0x6}, &(0x7f000031d000-0x4)=0x10) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x0) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f00008de000-0x10)={0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) setpriority(0x0, r4, 0x85) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000574000)=[@text32={0x20, &(0x7f0000fba000-0x5c)="b935010040a0a0b847100000001622d022d00000000f3052c76dfef3ab66b86f00d9bcd1e0e0ea0000f67ab2b2f61ec1e8050f3235001000000f01dffc66e955e9550f2924f80f20d83508000000c50f2092920f070f01b102000000", 0x5c}], 0x1, 0x0, &(0x7f0000dce000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f0000563000)={0x7b, 0x0, [0x80000, 0x0, 0x4, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r7, 0xae80) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f0000746000)={{0x10000, 0x10d002, 0xa, 0xfff, 0x5, 0xffffffffffff7fff, 0x80000001, 0x6, 0x7, 0xfffffffffffffffc, 0x1, 0x0, 0x0}, {0x106000, 0xf004, 0x9, 0x2, 0x7, 0x13d3b3f8, 0x4, 0x8, 0x1, 0x200, 0x3ff, 0xffffffff00000001, 0x0}, {0x1f000, 0x6004, 0x1f, 0x400000000000, 0xffffffffffffff72, 0xfffffffffffffff7, 0x10001, 0x4, 0x7, 0xff, 0x7, 0xffffffffffffffe0, 0x0}, {0x1000, 0x2000, 0xa, 0x9, 0x401, 0x7, 0x8001, 0x157b, 0x3, 0x1, 0x100000001, 0x8a60, 0x0}, {0x4000, 0x16000, 0xa, 0x5, 0x2, 0x6, 0x7, 0x10001, 0x4d, 0x1, 0xcdc, 0x99, 0x0}, {0x2000, 0x107002, 0xa, 0x4, 0x8d, 0x230, 0x9, 0xffffffff00000001, 0x9, 0x9, 0x3, 0x80000001, 0x0}, {0xd005, 0x6000, 0xf, 0x5, 0x9, 0x938f, 0xfffffffffffffffb, 0x2, 0x7f, 0x2e06, 0x9, 0x4, 0x0}, {0xd000, 0xf000, 0xd, 0x8, 0x3, 0x7fffffff, 0x5, 0x6, 0x100, 0x1, 0x6, 0x6, 0x0}, {0x100001, 0x0, [0x0, 0x0, 0x0]}, {0x5004, 0x6000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x100000, 0x25008e, 0xd, 0x1401, 0x10d000, [0x2, 0x7, 0x3, 0x8000]}) r8 = syz_open_dev$loop(&(0x7f00000fb000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r8, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) close(r8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r8, 0x4c03, &(0x7f0000c1d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc0000)="2f6465762f73657175656e6365723200", 0x0, 0x0) getsockopt$bt_BT_SECURITY(r9, 0x112, 0x4, &(0x7f0000278000-0x2)={0x0, 0x0}, 0x2) 2017/07/27 14:17:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x4, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4d907a2aadb30c22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b87000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000236000)=0xead1) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x540f, &(0x7f000039b000)=0x0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000760000)="c6e86868d476085968a5df0985c92e7d6cf0be2db4622aff7bbecddda752a52dc7ce1744bcf74387e51672e1a740588ff26aebc4d55708635427a68c119c9c0b3598b26c14a6c5fd18c10cbffd84752e0ab9010e3160387b6590163ec9306e149d5216e8bfc2df9b4b540e5e9d8a2581ad3362a606993bcf8a32cf1e917f9215f1a6eb43030baeddfcdc0cf2b1190cad0c72f9e78117dce44f22ed0b165799e52036a526b92221a0af5200e7c80c1d473455982b00f66dac4f9bcf584770ba") ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x7) r4 = dup3(r2, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00001c6000)={{0x6, 0x1}, {0x401, 0x101}, 0xfc8, 0x0, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0xffffffffffffffff, 0x12, &(0x7f0000000000)="", 0x0) getpeername$netlink(r5, &(0x7f000053a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d01000-0x4)=0xc) syz_open_dev$usbmon(&(0x7f0000f0c000)="2f6465762f7573626d6f6e2300", 0x3f, 0x4100) perf_event_open(&(0x7f00002b2000)={0x2, 0x78, 0xd4e7, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x6c, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0xa1, 0x0, 0xfffffffffffffffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xc, 0xd32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000995000)={0x4, 0x8001, 0x208, 0x7fff, 0x7fffffff, 0x7, 0x6c, 0x8, 0x0}, &(0x7f0000103000)=0x20) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000f03000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b84000-0x10)={r6, 0x0, 0x26a83832, 0x401}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00001c7000)={0x3, 0x1, &(0x7f0000000000)=[@map={0x8ec1, 0x0, 0x1, 0xffffffffffffffff}], &(0x7f00000f9000-0x1)="00", 0x0, 0x0, &(0x7f00003e1000)="", 0x2}, 0x30) r7 = socket(0x11, 0x2000000800, 0x3) setsockopt(r4, 0x5, 0x80000001, &(0x7f000066e000)="", 0x0) clock_gettime(0x8, &(0x7f0000117000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000b16000-0x4)=0x0, &(0x7f00003e5000-0x4)=0x4) timer_settime(0x0, 0x41, &(0x7f0000506000-0x20)={{r8, 0x5}, {0x77359400, 0x0}}, &(0x7f0000fd2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000e42000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000d53000-0x4)=0x81, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0xe, 0x4, 0x2, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xffffffffffffff80, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0xb, 0x8, [@loopback=0x7f000001, @multicast1=0xe0000001]}, @lsrr={0x83, 0x7, 0x1ff, [@empty=0x0]}, @timestamp={0x44, 0x10, 0x200, 0x0, 0x4, [{[@loopback=0x7f000001], 0x9}, {[], 0x5a45}]}, @noop={0x1}, @noop={0x1}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0xfffffffffffffffe}}}}}) socketpair(0x4000002, 0xa, 0x0, &(0x7f000089b000)={0xffffffffffffffff, 0xffffffffffffffff}) [ 94.174965] device lo left promiscuous mode 2017/07/27 14:17:50 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000321000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000721000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000a4f000+0xf08)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ad5000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9}, &(0x7f000014e000)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000084a000)={r3, @in6={{0xa, 0x1, 0x14a2c8f2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x8a4}, 0x98) futex(&(0x7f00003d8000)=0x4, 0x3, 0x1, &(0x7f0000bc7000)={0x77359400, 0x0}, &(0x7f0000a3a000)=0x800, 0x9945) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, r2, 0x10) r4 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x101000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f0000d52000-0xe8)={0xe2, "680da4bf4711568f3e169762645ca11aac419ed75908c335d2ace1245b644f173a28735714869799f4eeb376b8155defd852eb26f0cddbeb5bd5cf5e55451594e45d7c03cbe0c458385d6db87e5f9fead2d2fba3a4d2846e6caeef57ccf14d547218b01110a637d071216ddef5bd65af013441f60211b450ea510aef04fa57d43e29374dbc5fb12740aff3f9230feb3dd72d9d3764136d4509c2039680d09a15205c4b1e286f811a52be4cfb96b636836a2831adfa5d897e64dce579563a8f08f16bb3620ad9a96d362c3082edbce46853eefa6e8cbacfccdf7f3a26014672962581"}) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000db9000-0x10)={0x80, 0x3, 0x3ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f00001ae000-0x1)={0xfffffffffffffffa}, 0x1) r5 = syz_open_dev$loop(&(0x7f0000765000)="2f6465762f6c6f6f702300", 0x0, 0x1) writev(r5, &(0x7f0000008000-0x50)=[{&(0x7f0000be6000-0xb8)="bcaf841f86bcd077460609892485fdb5977a17545efc15", 0x17}], 0x1) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0xfff) r6 = syz_open_dev$mice(&(0x7f0000a2f000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) close(r6) r7 = dup(r4) fcntl$dupfd(r2, 0x5, r2) r8 = socket$inet_udp(0x2, 0x2, 0x0) acct(&(0x7f000071e000)="2e2f66696c653000") ioctl$sock_ifreq(r8, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) ioctl$GIO_FONTX(r7, 0x4b6b, &(0x7f0000410000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") read(0xffffffffffffffff, &(0x7f0000e2e000)="", 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f000059e000)=0x0) socket$netlink(0x10, 0x3, 0x4) [ 94.315312] kvm_hv_set_msr: 219 callbacks suppressed [ 94.320573] kvm [9428]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008f data 0x0 [ 94.330978] kvm [9428]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008e data 0x0 [ 94.339857] kvm [9428]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008d data 0x0 [ 94.340179] device lo entered promiscuous mode [ 94.349250] device lo left promiscuous mode [ 94.359872] kvm [9428]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008c data 0x0 [ 94.368653] kvm [9428]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008b data 0x0 [ 94.377466] kvm [9428]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008a data 0x0 [ 94.386653] kvm [9428]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x40000089 data 0x0 [ 94.395511] kvm [9428]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x40000088 data 0x0 [ 94.404272] kvm [9428]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x40000087 data 0x0 [ 94.413134] kvm [9428]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x40000086 data 0x0 2017/07/27 14:17:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009a7000-0x11)="2f6465762f7161745f6164665f63746c00", 0x1ffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0x803, 0x0) mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bae000-0x9)="2f6465762f6b766d00", 0x4, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000238000/0x3000)=nil, 0x3000, 0x2, 0x20010, r1, 0x0) pipe(&(0x7f0000aec000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00009e1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r5, &(0x7f000098c000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000003d000-0x4)=0x10) mmap(&(0x7f0000621000/0x3000)=nil, 0x3000, 0x3, 0x10, r4, 0xfffffffffffffffc) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000003e000/0x18000)=nil, &(0x7f0000aea000)=[@text16={0x10, &(0x7f0000aeb000-0x31)="0f080f0dd90f20e06635000002000f22e0f20f11310f20c06635000000400f22c0c1a09497cbf20f79e1dbc0470fc76400", 0x31}], 0x1, 0x400000000000010, &(0x7f0000aeb000-0x10)=[@cr4={0x1, 0x400000}], 0x1) mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$netrom(0xffffffffffffffff, &(0x7f0000d1e000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000d1e000)=0x48) sendto$inet6(0xffffffffffffffff, &(0x7f0000a77000)="", 0x0, 0x0, &(0x7f0000d20000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r7 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f00001e8000/0x4000)=nil, 0x4000, 0x1000003, 0x10, r6, 0x0) getsockopt$bt_hci(r7, 0x0, 0x43, &(0x7f0000d23000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d1c000)=0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r9, 0x89f0, &(0x7f0000853000)={@common="73697430000000000000000000000000", @ifru_map={0x407772, 0x0, 0x0, 0x0, 0x0, 0x0}}) fcntl$getownex(r8, 0x10, &(0x7f0000bbc000-0x8)={0x0, 0x0}) ioprio_get$pid(0x2, r10) r11 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r11, 0x4020ae46, &(0x7f000001e000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2017/07/27 14:17:50 executing program 4: r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)=0xffffffffffffffc1, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r3, 0x7, 0x5, "80cdfd3e30c20f5cc2e8de2cdd3331a7784bd72c52ace484e10a73fcd61ca5cde55e3503a0dfce1b7760423485a093181acdbda58c94988c759a22373634f18a81c77b023d964e6fba68eaf52bad94a843d7f1c4275618b1b9a332c205524acb7a1f8ece74cdec2863e9f588b1d298220b668081681146d7e30a64bd3fe8b08130685a4718ecf5b31a34df6641e5acdd5d450c50f6431b3d322c9b85478c1d792272f0ee1735a77cad3fe6beda928bd0a3561278f958f5ba2326f55f24dbddd6412735ff870b3cd7e2825d28a7d6aa02843a9df93d"}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000002000)="73797a6b616c6c657200", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="7c00", 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000003000)={0x2, 0x0, 0x9, 0x0, 0x2, 0x10000, 0x100, 0x7, 0x8, 0x1, 0x7d0, 0x100000000, 0x0, 0x3, 0x0, 0x0, 0x200, 0x7e, 0x6}) keyctl$get_keyring_id(0x0, r4, 0x9a6) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002000-0x20)={@generic="4ee23e26f4091072d35dc974f2c847e1", @ifru_flags=0x1802}) mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x8, 0x10, r2, 0x0) fcntl$dupfd(r0, 0x406, r3) socket$inet(0x2, 0x0, 0x0) 2017/07/27 14:17:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000ec5000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, r0, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000448000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000002a000-0xc)={0x8000006, r1, 0x1}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000251000)="2f6465762f73657175656e63657200", 0x20000240081, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005a8000-0x4)={0xffffffffffffff9c}) r2 = syz_open_dev$vcsn(&(0x7f0000ecb000-0xa)="2f6465762f7663732300", 0x5, 0x20800) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f000001c000-0x4)=0x0) socket$inet(0x2, 0x8000000000000003, 0x2) socketpair(0x13, 0xb, 0x0, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r4, &(0x7f000050f000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000640000-0x4)=0x6e) mkdir(&(0x7f0000d73000)="2e2f66696c653000", 0x105) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x200004, &(0x7f000002c000)="61") ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f0000031000)=0xf07) r5 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) truncate(&(0x7f0000553000-0xc)="2e2f66696c65302f62757300", 0x9) ioctl$int_in(r3, 0x5452, &(0x7f000018d000)=0x800) lseek(r5, 0x0, 0x4) r6 = open$dir(&(0x7f000002c000)="2e2f66696c65302f62757300", 0x80000, 0x12) fstat(r6, &(0x7f0000ff1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000018000)={0x0, 0x0}) waitid(0x2, 0x0, &(0x7f0000175000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2000000a, &(0x7f0000b7c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) waitid(0x2, 0x0, 0x0, 0xc1000000, &(0x7f0000e6b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0xffffffffffffffff, 0x0, 0x0, &(0x7f00003d3000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrusage(0x0, &(0x7f000094e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x41, &(0x7f0000fc9000-0x20)={{0x0, 0x0}, {r7, r8}}, &(0x7f0000a2b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) utimes(&(0x7f000064d000)="2e2f66696c653000", &(0x7f000016c000-0x20)={{r7, 0x2710}, {0x77359400, 0x0}}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00002ae000)=0x0, &(0x7f00008b3000-0x4)=0x4) preadv(r6, &(0x7f000002b000-0x20)=[], 0x0, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f00007d2000)=0x0) fcntl$lock(r6, 0x6, &(0x7f000002e000)={0x0, 0x0, 0x3b, 0xfffffffffffffffa, r9}) mount(&(0x7f00006ac000-0x8)="2e2f66696c653000", &(0x7f0000032000)="2e2f66696c653000", &(0x7f0000017000-0xb)="6f70656e70726f6d667300", 0x7ffbf, &(0x7f0000030000-0xe9)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35877725fa4dc848971b0a8349135dafe4f856f190073dda589e978379dd7768571d137b25cdb1ab4161c027ed80fcd7c44a662796a17963bc24c6aca5150bebc634e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba32769b201dfb1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b124443171d9d151f602d4edd2d1bc8772b133ccde7811783d5a385cbf07fbb5e93223dd1e2c4bf3b7e6cd72c157c76f2775f65c2b9e452b7d6436a43bd26e6222de1f2d93dabc356cd9b3d9419f49827ba") mknod(&(0x7f00009eb000-0x8)="2e2f66696c65302f66696c653000", 0xc000, 0x5) 2017/07/27 14:17:50 executing program 1: mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e5b000)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r0, 0x0) sendfile(r0, r0, &(0x7f0000e5c000-0x8)=0x0, 0x1) r1 = dup(r0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000e5b000)={&(0x7f0000e5b000)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9ce0791fcf030d06375e291c6e79dde58298f400e5377f004a44801fe417cbba"}}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000e5c000-0x2)={0x0, 0x0}, 0x2) fadvise64(r1, 0x0, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001000-0x4)=0x1f, &(0x7f0000001000-0x4)=0x4) r2 = semget$private(0x0, 0x1, 0x20) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000e5b000)={0x3, "5897a1798bfc"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r2, 0x5, 0x10, &(0x7f0000001000-0x4)=0x8) 2017/07/27 14:17:50 executing program 3: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f00008de000-0x10)={0x0, 0x0, 0x0}) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f7b000)="2f6465762f76637300", 0x402200, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f00001f8000-0x6)="1f0000006e00", &(0x7f0000707000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000663000-0x7c)="21a95dbe3dedb2de2d92e5cb32a454152b42a3f180c6bec3e4eeabba69b1948f39e55b4901e4696a880e9b679060bff977ed51a7d2f0e4530021799690eb8f2ad662abe82dac55e8ca98a953f197f556b385d7cd8183a023d0c61baa3870f0f1856fc4f230088b29e2da79ff3313bc73de1fccefd848e29ca6cd928b", 0x7c, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r3, 0x1) mmap(&(0x7f0000000000/0xbfe000)=nil, 0xbfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x7) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f000085e000-0x9)="2f6465762f76637300", 0x0, 0x0) fsync(r4) fdatasync(r4) mmap(&(0x7f0000bfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000abd000-0x9)="2f6465762f76637300", 0x0, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000254000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000bfe000)=0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000bfc000-0x4)=0x0, 0x4) poll(&(0x7f00008ec000)=[{r4, 0x20, 0x0}, {r5, 0x4, 0x0}, {r6, 0x4000, 0x0}, {r5, 0x8050, 0x0}, {r5, 0x0, 0x0}, {r6, 0x8225, 0x0}, {r5, 0x80, 0x0}, {r6, 0x2, 0x0}], 0x8, 0xf61) r7 = syz_open_dev$vcsn(&(0x7f0000bf9000-0xa)="2f6465762f7663732300", 0xffffffffffffffff, 0x1e) fchmod(r5, 0x3) flock(r6, 0x8) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r7, &(0x7f0000bf6000)={0x0, 0x0}) sendfile(r6, r2, &(0x7f0000daa000)=0x0, 0x1f) 2017/07/27 14:17:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f00003d3000)={0xa, 0x3, 0xa75, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xffffffffffff7fff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000083e000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000745000-0x4)=0xe8) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00005c3000-0x8)={0x0, 0x0}) r6 = dup2(0xffffffffffffffff, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f00000f2000)={r4, 0x7fffd, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00004fd000)={r5, r7, 0x2}) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5a000)="2f6465762f70746d7800", 0x400, 0x0) ioctl$KVM_INTERRUPT(r6, 0x4004ae86, &(0x7f0000ead000)=0x3) ioctl$TIOCMBIC(r8, 0x5417, &(0x7f0000e20000-0x4)=0x3) r9 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c78000-0x98)={0x0, @in6={{0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa3, 0x54ea}, &(0x7f0000e5a000)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r9, 0x84, 0x11, &(0x7f000003c000)={0x0, 0x85}, &(0x7f000013f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r9, 0x84, 0xe, &(0x7f0000d4a000-0xb8)={r10, 0x7, 0x20000000, 0x2145, 0x100000001, 0x4, 0xdb3, 0x10000, {r11, @in6={{0xa, 0x1, 0xd0e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75e065d6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x10000, 0x24c6, 0x2, 0xffffffffffffae4b}}, &(0x7f0000132000-0x4)=0xb8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000282000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$sock_FIOGETOWN(r9, 0x8903, &(0x7f0000ee3000)=0x0) sched_getattr(r12, &(0x7f0000b81000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c8e000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xa60b, 0x3, 0x4, 0x11, 0xa0, 0x80, 0x8, r2, r3}, {0x725958bf, 0x7, 0x3, 0x3, 0x6, 0x6, 0x9, 0x80}, {0x1, 0x6, 0x5, 0x5}, 0x987, 0x6, 0x6, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x9, 0x1}, 0x13, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3f, 0x6, 0x3, 0x3f, 0xa512, 0x400, 0x40}}, 0xe8) ioctl$VT_RESIZE(r8, 0x5609, &(0x7f0000115000)={0x5, 0x28, 0xfffffffffffffffa}) pselect6(0x40, &(0x7f00005d9000)={0x659c, 0x2, 0x6, 0x9, 0x80000000, 0x100000000, 0x1ff, 0x81}, &(0x7f0000574000-0x40)={0x18000000000, 0xfffffffffffffe5a, 0xfffffffffffffffc, 0x1, 0x40, 0x8001, 0x5, 0x3}, &(0x7f0000e45000)={0x4, 0x5, 0x1000, 0x7fffffff, 0x280000000, 0x200, 0x9, 0x9}, &(0x7f0000e2f000-0x10)={0x0, 0x989680}, &(0x7f00006b9000)={&(0x7f0000221000)={0x39}, 0x8}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000c56000)=@assoc_value={0x0, 0x0}, &(0x7f0000de3000-0x4)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000979000)={{{@in6=@local={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, 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=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ca000-0x4)=0xe8) get_mempolicy(&(0x7f0000cbe000)=0x0, &(0x7f0000079000-0x8)=0x0, 0xffffffffffffff80, &(0x7f0000919000/0x2000)=nil, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r9, 0x40a85323, &(0x7f0000d6c000)={{0x7, 0xffffffffffffffff}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0x800, 0x7, 0xffffffff, 0x5, 0xfffffffffffffffd, 0x80000001, 0x0, 0x7, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r1, &(0x7f0000c4b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000852000-0xc)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f0000c80000-0x4)=0xc) 2017/07/27 14:17:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x73) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f00003e3000-0x4)=0x100000000, 0x4) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x8000000000000) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006ed000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f5d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00000b2000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000808000)={0x0, {0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x200000, 0x4000000000000ff6, 0x80, 0x2, &(0x7f0000f5d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xd8f9, 0x6, 0xdd8}) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x7f89) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f5d000)="928da2450f1c44837c38d7ef965c11b276589f199854918b", 0x18, 0x40080, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x8a7, @loopback={0x0, 0x1}, 0x21e}, 0x1c) sendto$inet6(r0, &(0x7f000045e000-0x1)="16", 0x1, 0x8000, &(0x7f00006ba000-0x20)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f0000651000-0x1000)="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", 0x1000) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x800000032, r1, 0x0) r3 = socket$inet(0x2, 0x3, 0x3) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000edc000-0x4)=0x0, &(0x7f0000593000-0x4)=0x4) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) 2017/07/27 14:17:50 executing program 1: mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x2, 0xd94, &(0x7f0000706000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000022000)=0x1, 0x4) fremovexattr(r0, &(0x7f0000d13000-0x1)="00") sendto$inet(r0, &(0x7f0000d13000-0x1)="30", 0x1, 0x20000002, &(0x7f0000b26000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = dup2(r1, r1) bind$ax25(r2, &(0x7f0000d15000-0x10)={0x3, {"576d01b99dfd84"}, 0x10001}, 0x10) iopl(0x6) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000d14000-0x5c)={{0xa, 0x0, 0x1c39a3df, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x2, 0xffffffffffff5bec, @loopback={0x0, 0x1}, 0x286}, 0xe1, [0x876, 0x0, 0x4, 0x140000, 0x0, 0x0, 0x1, 0x7f]}, 0x5c) sendmmsg(r0, &(0x7f000050f000)=[{{0x0, 0x0, &(0x7f0000496000-0x90)=[{&(0x7f0000931000)="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0x1000}, {&(0x7f0000d1a000-0x2e)="4b535c7bfcf245932abe0a86dc01b7d5a29aaa9bbbf8cd0810a154d32acbe039387a1447c3d87fa8b972b1dc751e", 0x2e}, {&(0x7f0000d1a000-0xb8)="184165b6ec93a9f59a4659c3b07e4deeca55b9d0566d236daa78c36ca5741731307df6cc81579a216febd7dba7a9447d0024cc8ae4640b9f3b175fc3596dd64f212db1fcccdb9b78db2524c07552c27051398d5017f9a832f16dc34308a47c65adea5ff4a46822ba732b4d27c607b8b3e4da047c4cd344eb9580335714675a35666745e6d004a9763df46987a203202236d0a72214540b59165ee995f6f46a6b1fe9c61b08b81077c9ccba4084b139982749a194724fabd4", 0xb8}, {&(0x7f0000d19000)="e85c1dc1194707c53a7c2d9faf27ad653b032358aed083ba9c3caa3591f6d21d878ecc7fcf60e99926a438666be48e9566e68237f9c8709d9d6ea0f392593d2f805c11f9bf1e564ed2778391241bc14353e1f32854ca65fdd40a3787fbcc1bea3c5538ee1c88800ac407a2c5ae4ab12b44bf16e858e708e696a77b9e3db56b16f528351b431db2b7cdf8ab904fceedd7bd6bbe9e788475e13762dcf72bb73f3240d3c952a6ceb06e52051ecf40a4", 0xae}, {&(0x7f00003d1000-0x48)="d710ee646b3c73e41ab160efc66151197d927884e393d4ad8a9290ce7e4e363b58f3cc221843fc8736fab86941873327bcde9f37d4514395ae2c9b198276da82d9a986e85d64596e", 0x48}, {&(0x7f0000d1a000-0x70)="21329edc56e6ea0ab0fd8f9fd0cab6b0dc730e0190f4b6cad19c9ca30f2ab703c09c458ed4547c9917507abe96eb28946633b71675e09fc59521e01c1617bc82a21697c5d292ca9099e64a120974bf6f72d1e68a76a05ec4a6752b62bc23931e6677a4f02b44913b880dc8f16a0efb66", 0x70}, {&(0x7f0000956000-0xe1)="611cabc9ce8e7fc7652053c6ef5bd2e125ef1988ea7aa5691eefa490096ff9f4c2c56c2a7ed520ae574cff4d7684ff042e70098b2cfc2351ef67be7f2f9e1f0c77241e92bfb09792ac4986fe9c795407bae5c3d6945306893b966fa5ce19a25f0369479e74e9a2f15327ec25865c86a5c8eef3df75625b1f78de934aa478f66bef4ecdfa75871befdf2227f3402fc4097b8dc58714e2cd4fabfc3428d41678e0d333bd4f9b920fd327df1d0a11da754776c5bb7448da910c96cdbb24e3d21536f668d1a57166d9a82ce11dfed253a0dd90e857d50ceaacd6569c6dbc3b3ee16767", 0xe1}, {&(0x7f000048e000-0x17)="7cf823a8cc909200d17d659941d314da896988ce228ad0", 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0x10a, 0x5, "7d245011d440ffab18fec2d86db3e2226efd2f92392a9f7b11fa6be090ffd00daf445db65ab62062472930d91e8a66036858d3ca6b920bee206b870a08760d7692f5fb3174da7967a5db517ed2206ff6a144b7ff860d0f24ec"}, {0xa8, 0x105, 0x400, "168acbd1efc1ef9b5a2809a9ac3a4c3680525acf32816ec454b77b36d67d3bacef73ed9e14e3df4046e88219e70434c48eb33e7475d605d401cae4a098ea46582829bffa326c36320e18b48160f643d76a244cea5c81c98057d0a9c0b85d87dc02b1daff25d4d53f6421cb6ce1ee9fd2c30cce5348cb834523fbd0e3ce0d4afc211cc8484c116a4ae2a7b3e9451089c31e0ff205"}, {0x38, 0x10b, 0x5, "9f2a556d49cca7424ea30c5f6caf4d9cec8eb115f440df9da39589ed70ced3704c4d8715f20919"}, {0x38, 0x113, 0x1, "cca053e91ab2be6bc834dc6b9092bedc9014b53f94a150044d09bd3aeafb74e49b67fc"}], 0x8, 0x80}, 0x20}, {{&(0x7f0000705000-0x8)=@sco={0x1f, {0x7, 0x1, 0x7, 0x0, 0x10000, 0x26}}, 0x8, &(0x7f0000d1d000)=[{&(0x7f0000519000-0x5c)="efc368e56d0067b891d1ab34e7b7f848d6c8133005d25e4d543ba2bea00c0157f054e716cad0f851ccb3fbf105bef89b7b5a7c800a54b29f490445efd31aee202b8c7516081ae3b9061210b98e3aad99f65b1e1c9e99ac1b27a979da", 0x5c}, {&(0x7f0000760000-0x43)="f0739940e803aa121c1beef40a848770ccfd8525b69fb09e251943159ea0c2d58181839d932e2f8de201de0a29c441f3992ff1f5ea6219646810b0140ba68df5735cad", 0x43}, {&(0x7f0000d1d000)="66b53a4519b47d7a6187e7d8498e46987689aa72174713b253fa6d39be5438ee02ff847d583253a463d8d7a686e18bfbd0b5e3477ffbd4cab6c489e263c3bd79180a11104bdb837814447692f8d72ebf624f6bcab8af978f7fa81b01c9a87d2bad01cb0b9ac877ce705c7b77f9ad8d02200f611e9d232846e55074c9ff920b3b28ccb031ed748e913abe70946b2ac148127cd18fe85c6bf5d6a913fd5fda953ac6422eea21a29a51c9cd8450ba3641bf002c7bd8c17cd59c650520b3941f5b6d088decd49bce7718f23d7de081edf16a4444adee3df0bda3da1639a71795f4768f", 0xe1}, {&(0x7f0000c55000-0xfa)="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", 0xfa}, {&(0x7f0000329000-0x6a)="976d3ead2ec9d8f01bdbe349aa2cb02b8796a25ef236e5645e9b6ff91f605200aab732d197fed88976cb92e48d4277d9976285d4d741813dce8c51c1f68d010a03f61c4e83bfda81bd7e304dcc231b7322b8c58b386110563c137eb62481310e3c98a4943d5b995dba3c", 0x6a}], 0x5, &(0x7f000091b000)=[{0xb0, 0x111, 0x200, "be02e539b898e08ccab6b27a0f6074dde88ca20706c686b55068819b4da5483d3b8cbb6db39fd3cd9faa64eb1a3ce079b7ca03f659045a23fe7887a9fd13608af6becd526ccbfe0b18ad5200da933396a9fd43a6058e2d3c32c6d5d40b25ebc906c5ef555350b37bdb3b412fe96f8e018608d6c2e7d7d0765716016200120beae6be467cb85481f04d5257a1fa6e7dfb5e409325a6d58c43e7c1"}, {0xa8, 0x112, 0x9, "4d52c5d86070e243f01ca61d9b9c75f722ced6461d37f14a92f8e5e4d320d161de4551af55c251b8c26f2e39d1966fe4caf2c7a6d033872ad77075330d6edccb1e3dff779017b897ac9b0ca6f8316f2ecfcb246f96f651a028eb15f069aba605e0e378b8684ea3a1e9851d5c1a1d3c847863d6603d950687d0d3266a2b62633def3e49cf2183328f30ccca7d6295a859056d2741"}, {0xa0, 0x10a, 0x81e, "54f27cba63b07238e0311c272916c2e7b7980ecde4492e6cdd41f315c59abcf77967e4288410bf412e4660f3081b473a84bd1887384074f313927075bdfd6607525311be1b9c51574972feb8a8ed4f8f02af27b8b05555bd152dc910754c9789c3635f3717f224d4e8ce8b5085e1026e325d44982aa51e257bfe1dc453c139a6ac5fdde8559b605262b9ff"}, {0x78, 0x13b, 0x400, "f75811a9d4d3b84f615f0654fefc601bf24c597db89a8cf6a5d3a1d5824d9efc0b377c9f1791c12e798357412df4292a9eb6a8d5f6ee1edf7746fd8c408f25deb7116f1d11ab3d8e7b59f3afc155e1098e5257b8f7867fb011f60e5a5ae442e56de0483386"}], 0x4, 0xd0}, 0x2}, {{&(0x7f00004ca000-0x58)=@alg={0x26, "736b636970686572000000000000", 0x1, 0xe, "77703338340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000d1e000)=[{&(0x7f0000642000-0xcc)="db290f4f7a7f9825d98497c43dcd521edba267a1c3bd001d349105ab0ce677839c7fc489fad9578ab8319d2c8f30f30c2740c1f3c00bac771036a3464f6ba9fcf476763fbb5b01bb3f6603562f5148c3730eb9f29d18f1a091feecc62ff9d3989116753656bee5d820d36bd408940a00a4cc2984207e7dd534ff56fd61656da4e6b0302bce7b4feb2de471991bd4745470ea68f85f24eea2ee152b2513a248ef7ef54ce8dfbc7e3312b8c53dbba228d318150fb39005c0a08f337887210f828ac9a758cd6431279cbfdef851", 0xcc}, {&(0x7f0000612000)="f6752f56222a2636eb2c527ec160c695c3a4bcaf89862613f191def214d879a3b5e6a58cb19bc227f9c15b616664d3820d67d781c18f37456a794a761d14e917ae88b350e0d5badf0b679764387d813fdf57e00c8c21a167203678d763d91845d8c9f6211b72c88f2057eb28e45d07aae34d48b28867dac0a9dc278188d1260b395ef75369cea08995703470", 0x8c}, {&(0x7f0000077000-0xca)="b16c04fd1924a2bd2ef4765ac6a1ad5dafba14d76c1160475fe89b0580bea13230d673903bf1d050ae47d464254dd300bf2e7da2089c833a2eae489d85cabc81f1bcc28326bae039ff0de22d997460f8bb1a3c00165eb7d6ebb9b9bfec26da4eb660f0e2a8f62a93caeadb0f757378bd7e9b5f11b9b5b8ff5d49ed1e99b8d94545d78f5d76292397071f9ed73f186121b94990515e0973b2ed9d156fb4f00b64e46029e3f3c9b750235f120a3c5bc2a1eddf1d7e4dcfc66a48315be63a2594553d030d448f960fc014f6", 0xca}], 0x3, &(0x7f0000bd9000)=[{0x70, 0x117, 0x3ff, "1f97602f1f400bfcedf1cc61006ccde74fbf668e9ded556f9b2a2f6a86029d204d63fb365ab3de8f784252374dd23d868f1f01f1af8d6e082232ab294eca146bf9f64665365788129e909eae8dd78fdca72dc07f95f23c83a5"}, {0xb0, 0x102, 0x1ff, "c313bb1a2f39e26f9fd96a7ff70c119384af1e0aad631524a7a769f8e17bbfb0ea974e7aff1521eac98cdf7fc4ba63b8505e6e34ddc516a84d28f5305780f526a3a48bfaeb4b3f9e26511a32bd418e8420d1a469c6324b8b5448abaa688d563465490176c8c46317cfb16d90c5e987c9ffbff5e921c97326413e7233e29cd3e3b38f051e07b93e2bc718ff55223fecc71c0a859425376bc6823c1293"}, {0x108, 0x107, 0x0, "5d41fb6d1788f9b731993a1615c5cdbd98b018c5225bcd334b234273f5756e16fed2709ae4d079ba35377ba9be0e04be6433225e9fe4377504105ee1488f9afb8ec399cb60c6a17845113b1e2e2c79a485661fbe0678ff733aaed7a4ccdda5c5eac5601b713e21a2c3f764d6210a0f84fed96b040f0edbc356951f5e351b2307c787b7e2d59bdf53a81c6c0d995162516c27813229747a85447805eb8135e2c419b6e7f8fc6fc9947dcdc92663d2099cf3e8c2d9540063d0430c4b05128e67ececec2cc553558dd80102b72c20633e77df221beeba6b2650b20f6217b51fe5cccac09dba0c284d42580f4ba0322a6430c0"}, {0x108, 0x109, 0x0, "c50d61e214f19b608e5e8a5bb16bf762e3a7f2f50c915067b5ad5ab59e686b21a59ffa76eeb1b0616769e9826ed76fa6e5e361d592ed64cd99dbe2152c60f55accd1e7c21b484efb43e37395cff3667a171d71b166b6e3094943d2031fc10fa6415b5f3a29679551c81f2bd35f4f33a03c7591224c41ef1a2fe61e0e5f6e05be2ebf89ff9988c75010b8d74d956ae35887ceeca488453972b105acea07d949ee81a265226401e10ad60e09b85122b205f89adebdb9cd658b4bfe9916619aed1a90dce17e01427f62889c43d4f870e1d690fa241c3cca021194d32f4c370897b1ec4e7b9a635498c9eca7cd3a30e0b46b60c085eafdabe3"}], 0x4, 0x1}, 0xfffffffffffffffa}], 0x6, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000045e000)=0x0) sched_getaffinity(r3, 0x8, &(0x7f0000b46000-0x8)=0x0) close(r2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000037d000)=0x1, 0x4) sendto$unix(r2, &(0x7f0000d1a000)="b42e14e2487ae3f341c44ab87cbb76fc6cf5a5a09d44852da6be0258aad9fcb1efb9d4a43c3db773419a0524d48b988b43c2edc2f67a48d736dd", 0x3a, 0x1, &(0x7f0000b22000)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000d14000-0x10)="0000000000000000000000000000000000000000000000", 0x17, 0x2, &(0x7f0000d1c000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000d18000)={0x0, 0x0, &(0x7f000081c000)=[{&(0x7f0000d19000-0x18)="9d8403a1fb41619a87264ac07dbc5f917a6f522f1db5bf8e", 0x18}, {&(0x7f0000383000)="cd4a2bb8f25018647104fbd3dece40317e8d090042bc5fff2703908bae0e55248fc4bfc82c8d7ad7126e68079afb0e73ac4890f004cd1b4c42a77bed01a04b00b9ba881479ee0b495d4b64f8c44b390ad043ae2539dcef8a1602f2c39f3ac1acaccb8449fec728e5068a7b975c452729d3ca4701a619b30b643f46f4242190456ec00b29d4be1d59007ce66e9fcd3bf1ba06ec664c36be726deaf48ff3999ab8cfc824fe6043d99a6209e53b4987fd82b6a9ed4f4f2d2201824dc39c6c97b1c10c", 0xc1}, {&(0x7f00007cc000-0x21)="471e25f7ab51b5762a21bb52a97d3585a04d88efb2f39a19af2dbd23e60920b8a5", 0x21}, {&(0x7f0000092000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000122000)=[{0x110, 0x18c, 0x6, "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"}, {0x60, 0xff, 0x7, "15eb2ec550fbc5e6372f79221ba8a295f2c2ebf043ffa5a0424f781e61c6629628613d75bfecd34af84a5811f21b3c3cd2ec732f30e8f39fcb4f4bcbe44fdca9cbad8856ecf65f9cb2c3dceb66879d20"}, {0x50, 0xff, 0x3, "22f168d335bfdf46fba67f8fb8912c71ba8f040797222b83a24ddadfe83c05d1eb3af39dc01777175cc6eb47a2564a7ecab99b499277c7e357"}, {0xd8, 0x109, 0x0, "5b2be4596d883e18c9e5bffdcae6973743a1080c15ea73dbf8681be7f0899695fdbad54abfde184d80d9b662986da712b73e1022e1234ee66f4274eba63f8cdda77ebb6b68ed558b2efedd465af8c329ed3d14de48046b298e9b2238dc9170bcba22bf06bf126a52637eb8f0144e8e5424bfb506b76c747c5de7fc4cf51f007c014b484a52451805f157e27e1fb621b85404babcad33cbd71a59957fc2d34818fe9683153519bb2387a999ea4385af33944935fcb5a0b2158549eca1a9a8d63964721bda5d988ca2"}, {0xc8, 0x11, 0x3, "3c8c96688413568a1dd05a2cfe92bf090ac6804ef457de052d884482ab2b52e9a79f26ce5b67d70f78de5987709110b03d4267a8672eb9cc9b90a1e7b76d9d733aa645ff08b583459e888451768c26de05c263f78ed4ee46e49490398d8107ef4a4ae7a8fc99b26a5e0b397933f6498a95f645cba948685ba985cea40d28a951e088f8b8a75ccb0692c64f59522bafd55be5a1dfa03dfc802231f93ec4d1b513f44a74fb489bc6972a95cdc8343ad33672b1"}], 0x5, 0x80}, 0x8000) 2017/07/27 14:17:50 executing program 6: r0 = creat(&(0x7f000007d000-0x8)="2e2f66696c653000", 0x122) semget$private(0x0, 0x7, 0x20) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x11, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000fe7000-0x12)={@common="6e7230000007ff000000000000000000", 0x10000000008}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000d83000)=0x65, 0x4) gettid() r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc6000)={0x5, 0x3, 0x80, 0xd, 0x0}, 0x14) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe8000)={r2, &(0x7f0000514000)="96", &(0x7f0000b5c000-0x2)="0003", 0x0}, 0x20) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe9000-0x18)={r2, &(0x7f0000fe9000-0x11)="2f2a9fe2aba8e9f7de03cc67fdfe59773b", &(0x7f0000841000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000fe8000)="2e2f66696c653000", 0x3) faccessat(r3, &(0x7f0000cf6000)="2e2f66696c653000", 0x4, 0x1c00) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r1, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00002db000-0x10)={&(0x7f0000fe9000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) shmget(0x3, 0x2000, 0x11, &(0x7f0000679000/0x2000)=nil) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fea000)={r0, &(0x7f0000fe6000)="fe7c06f5aaef3ee9355448c30000000935518562c6fcd55fe97e0a9727eef06e08b3dca7936dcc2ddf6639ee67e24ec131f7f7bd6568f68b4bd2aad4bcaab57db762e894a4bf0fa8a240099b820000d513924c5cade1a247831a729924ec9661ebb971a34800b85d48c44129f54d7e12b607caf4e1c2e8f6150c6d6abd49b5f03cc13417389997e2fda82e5e52619c0d63bd16f8c8e37195f478362a163ddb0823cbb424dde4f03a", &(0x7f0000868000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000feb000-0x70)=[@in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x70) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000005e000)={r2, &(0x7f0000eb1000-0x1)="00", &(0x7f0000fc7000)=""}, 0x18) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fc7000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/07/27 14:17:50 executing program 4: mmap(&(0x7f0000b9b000/0x4000)=nil, 0x4000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x640000, 0x40) mmap(&(0x7f0000b9b000/0x2000)=nil, 0x2000, 0x8, 0x4010, r0, 0x1) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f5b000)=@generic="afedd8f9e3a6a0b2c2c62cbcdcd6ebd4", 0x10) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00009db000-0xe8)={{{@in6=@remote={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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ab000-0x4)=0xe8) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000883000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f8000/0x3000)=nil, 0x3000, 0x40000000201, 0x2010, r0, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x8cc, &(0x7f0000f63000-0x4)=0x0, &(0x7f00003d7000)=0x4) mmap(&(0x7f0000888000/0x3000)=nil, 0x3000, 0x200000b, 0x3f, r1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004b1000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3, 0x0, 0x1, 0x0, 0xa0, 0x0, 0x80000000, r2, 0x0}, {0x0, 0xfb6, 0x28a47b2, 0x6, 0x4, 0x80000000, 0x4, 0x2a1}, {0x3f, 0x641, 0x55, 0x8f9}, 0x5, 0x100, 0x1000, 0x1, 0x10, 0x1c002bdfa6c33832}, {{@in=@loopback=0x7f000001, 0x5, 0x1}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x653, 0x5, 0x0, 0x100000001, 0x1, 0x3f, 0x7}}, 0xe8) r3 = accept$inet(0xffffffffffffff9c, &(0x7f00005db000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f60000)=0x10) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f0000099000)=0xffffffff, 0x4) sendto$inet6(r1, &(0x7f0000c3e000)="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", 0x5ac, 0x8884, &(0x7f0000f5f000-0x1c)={0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffd}, 0x1c) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f000099a000-0x4)=0x0, &(0x7f0000f64000)=0x4) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x48011, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000f62000)=0x505) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x2000004, 0x32, 0xffffffffffffffff, 0x100000000) socketpair$inet(0x2, 0x4, 0xffffffff, &(0x7f00005be000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000352000/0x7000)=nil, 0x7000, 0x3, 0x32, r1, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000f60000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r4, &(0x7f0000ed6000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0x40, &(0x7f000058f000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x300000b, 0x32, 0xffffffffffffffff, 0x4c) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f00001f5000-0x118)={0x6, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) close(r0) setsockopt$inet6_udp_int(r1, 0x11, 0xfffffffffffffffe, &(0x7f0000a04000-0x4)=0x800007, 0x4) 2017/07/27 14:17:50 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() connect$unix(r0, &(0x7f0000acf000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) getxattr(&(0x7f00006ac000-0x8)="2e2f66696c653000", &(0x7f0000b86000)="00", &(0x7f00004b7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x800000000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9c82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4030, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r2, 0x0) r3 = socket(0xa, 0x1, 0xc1b7) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xfffffffffffff001) recvmsg$netrom(r3, &(0x7f0000714000)={&(0x7f0000fad000)=@ax25={0x6, {"639ca7d62885cb"}, 0x8}, 0x10, &(0x7f00001fe000)=[], 0x0, &(0x7f0000e47000-0x438)=[{0x40, 0x110, 0x5, "d086fa61cbe330138d6ee40c82fc84471b07f707f11622579043d39254986d715665b532726674e16e5c50f40f82ee"}, {0xa8, 0x11f, 0x8000, "94996ee39b3bdbf821928fc3073d5b8cbf5db693f4d21dc19c3c473d85ef20f7dead306437911e3305f22c339c6401f09ccceef6d854b53d2dedc28e4f121236a7b49c9cf5f9c262aa592edcb6d1878cd8736e58afa1cafe4ea4c5d9106ff41506e0dc0fdbd14b8b64f638b666a0719aaee2d7cf46db143daccd41ef1b491adc1ea81b239a8eb39daeb3b68a63f47586076cfd"}], 0x2, 0x40005}, 0x2) shmget(0x0, 0x1000, 0x20, &(0x7f0000051000/0x1000)=nil) write(0xffffffffffffffff, &(0x7f0000fb1000-0x1f)="1f0000000104ff00fdc84503ff110000f305f0010800018002e6ffdcffdf00", 0x1f) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0xc0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000dd000-0x80)={[0xd002, 0x6000, 0x10f000, 0x1d000], 0x400, 0x10, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$unix(r5, &(0x7f0000faa000)=@file={0x1, "2e2f66696c653000"}, 0xa) r6 = inotify_init() inotify_add_watch(r6, &(0x7f0000dd3000-0x8)="2e2f66696c653000", 0x4000045) unlink(&(0x7f0000093000-0x8)="2e2f66696c653000") close(r6) read(r4, &(0x7f0000f73000-0x1)="00", 0x1) connect(r4, &(0x7f0000181000)=@nfc={0x27, 0x5, 0x5, 0x7}, 0x10) fstat(r4, &(0x7f0000fbb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000378000)=[r7, 0x0]) openat$kvm(0xffffffffffffff9c, &(0x7f0000688000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 2017/07/27 14:17:50 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000de5000)="2e2f66696c653000", 0x100) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b1a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000055000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x40000000000004) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000be1000)="2f6465762f7667615f6172626974657200", 0x600803, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000133000-0x6)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000880000)=0x6) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000a5000-0x10)={&(0x7f00003fb000)="2e2f66696c653000", r3}, 0x10) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) openat$vcs(0xffffffffffffff9c, &(0x7f0000bf8000)="2f6465762f76637300", 0x40, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) mknod$loop(&(0x7f000003b000)="2e2f66696c653000", 0x8015, 0x1) ptrace(0x4207, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000c31000)={0x6, 0x0, 0x37918, 0x8}) ptrace$getsig(0x4202, r2, 0x2, &(0x7f0000fbc000-0x10)={0x0, 0x0, 0x0, 0x0}) sched_getaffinity(r1, 0x8, &(0x7f0000fbd000-0x8)=0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fbe000)="2e2f66696c653000", 0x1) 2017/07/27 14:17:50 executing program 3: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ca8000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000b27000/0x2000)=nil, 0x2000, 0x7, 0x10, r0, 0x7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0729e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000097c000)="", 0x0) mmap(&(0x7f000066f000/0x3000)=nil, 0x3000, 0x2000000, 0x110, r1, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ecc000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0xff, 0x9a2eb7423d24a315, 0xc694, 0x43, 0x4}, 0x20) 2017/07/27 14:17:50 executing program 7: creat(&(0x7f0000c0d000-0x8)="2e2f66696c653000", 0xa4) epoll_create(0x10000000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x8, 0x20d01) r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f00006ac000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x4000000000) r1 = inotify_init1(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000c2e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000749000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ca000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000c2e000)={0x6, &(0x7f00008b0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b61000-0x90)=[{0x0, 0x63, 0x8, &(0x7f0000c2f000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80, 0xdd, 0xfffffffffffffff9, &(0x7f0000c2e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x4, 0x8c, 0x0, &(0x7f0000c2f000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x75, 0x5, &(0x7f0000a03000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0xffff, 0x9c, 0x1, &(0x7f0000581000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x9c, 0xbf, 0xffffffffffffff00, &(0x7f0000836000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) ptrace(0x4207, r3) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000424000/0x1000)=nil, 0x1000, 0x2, 0x810, 0xffffffffffffffff, 0x0) sched_getaffinity(r2, 0x8, &(0x7f0000c30000-0x8)=0x0) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f4000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f0000/0x1000)=nil, 0x1000, 0x300000e, 0x810, 0xffffffffffffffff, 0xffffffffffffffff) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c31000-0x11)="2f6465762f7667615f6172626974657200", 0xa0902, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) ioctl$TIOCEXCL(r5, 0x540c) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r5, &(0x7f0000c30000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000097000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0x0) waitid(0x2, r3, &(0x7f0000c33000-0xa)={0x0, 0x0, 0x0, 0x0}, 0xb, &(0x7f0000c32000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace(0x420b, r3) close(r4) mmap(&(0x7f0000098000/0x2000)=nil, 0x2000, 0x4, 0x32, r1, 0xffffffffffffffff) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r3, &(0x7f0000c31000-0x8)=&(0x7f0000c30000)={0x0, 0x0, 0x0}, &(0x7f0000c31000-0x8)=0x18) 2017/07/27 14:17:50 executing program 6: r0 = open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000946000/0x3000)=nil, 0x3000, 0x800000000044, 0x1010, r0, 0x3) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x40400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000dc8000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) getpeername$unix(0xffffffffffffffff, &(0x7f0000fac000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000033b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000af0000-0x10)={0x0, 0x0, 0x0, 0x8}, &(0x7f0000b26000-0x4)=0x10) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x200, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = syz_open_dev$mice(&(0x7f00001d2000)="2f6465762f696e7075742f6d69636500", 0x0, 0x100000000000400) getsockopt$inet_opts(r5, 0x0, 0x0, &(0x7f000089e000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d48000)=0x60) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f000001e000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x1, 0x1, 0xf7, 0x5], 0x4, 0x3f, 0x2, 0x86fa, 0x4, 0x6, {0x5936, 0x8, 0xffffffff, 0x101, 0x3, 0x4, 0x9b, 0x3, 0x8, 0x41e2, 0x7, 0x7, 0x6d57, 0x8, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) syz_kvm_setup_cpu$x86(r4, r6, &(0x7f0000002000/0x18000)=nil, &(0x7f000000c000)=[@text32={0x20, &(0x7f000000f000-0x68)="b9980a0000b8ec80cd01ba000000000f300f20d835080000000f22d89a0b000000a700440f20c0350b000000440f22c00f5c9a2f9800000f013b0f09c744240000000000c74424023dba8de6c7442406000000000f0114240f06b9800000c00f3235000800000f30", 0x68}], 0x1, 0x0, &(0x7f000001a000-0xb)=[@cr4={0x1, 0x20}], 0x1) r7 = dup2(r6, r3) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x400000003, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x80000001, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x53, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, [0x200, 0x0, 0x0, 0x0]}) getpeername$inet(r5, &(0x7f0000406000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb0000)=0x10) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000fb1000-0x8)={0x0, 0x1000}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x80000001, 0x40000002}) syz_kvm_setup_cpu$x86(r4, r6, &(0x7f0000003000/0x18000)=nil, &(0x7f0000014000)=[@textreal={0x8, &(0x7f0000024000)="3e0f01cb3e0f01c8ba430066b8fc680000f740ba5551baf80c66b8b8ea5d8b66ef66b9800000c00f326635000800000f30b0ffeeaeb8d80c0cb8f41ece8466efbafc0c66edbaf80c66b81adb968866efbafc0cec0f228266f36efb99", 0x5c}], 0x1, 0x100021, &(0x7f0000014000)=[@cr4={0x1, 0x10}], 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000020000)=0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2017/07/27 14:17:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dbf000-0xb)="2f6465762f6877726e6700", 0x20000, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d42000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x1, 0x4, [@empty=0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x4ad2]}, 0x20) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000dbf000)=0x4, 0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000533000)=0x4, 0x4) connect$inet(r1, &(0x7f0000d0b000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000c8b000-0x1c)={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x1, 0x3, [@broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001]}, 0x1c) connect$inet(r1, &(0x7f00001cf000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(r0, &(0x7f0000211000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4, 0x40000000, &(0x7f000045b000-0x10)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r2, 0x10d, 0x0, &(0x7f00000b3000)="00000000", &(0x7f0000ed3000)=0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000017a000-0xb)="2f6465762f6877726e6700", 0x3, 0x0) getsockopt$inet_buf(r3, 0x0, 0x37, &(0x7f0000bbe000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000608000)=0xad) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f000009d000-0x4)={0x0}, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000005000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00003c5000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000d22000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x1, 0x5, 0x1, 0x2, 0x9, 0x80, 0xa0, 0x5, r4, 0x0}, {0x1000, 0x6, 0xfffffffffffffffb, 0x5, 0x5, 0x1000, 0x7ff, 0x4}, {0x9, 0xc9f, 0xf77, 0x0}, 0x46b9, 0x9, 0xffff, 0x0, 0x80, 0x0}, {{@in=@multicast1=0xe0000001, 0x9, 0xf84b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x5, 0x3, 0x3, 0xff, 0xf918, 0x1, 0x5}}, 0xe8) connect$bt_sco(r0, &(0x7f0000b51000-0x8)={0x1f, {0xae, 0x3, 0x3ff, 0x20, 0x9, 0x28000000000000}}, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000546000-0x160)={{{{0x2, 0x2, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x40000000000000, 0x0, "7f3ed3140147d1a378eb552fb541554433469d91a01864606722e578c12937a39828221c76c334cd66e0dc38b433cd898cc000ca62ec1d153ce0773312f1158fb76d62aea7d89395fe146827fb32c44f"}, 0x160) eventfd2(0x1, 0x800) syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x800) mkdir(&(0x7f0000dfb000-0x8)="2e2f66696c653000", 0x0) lchown(&(0x7f00007b4000)="2e2f66696c65302f66696c653000", 0x0, 0x0) unshare(0x20000) unshare(0x2000003) getpid() 2017/07/27 14:17:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x18083) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xe28, 0x0, 0x0, 0x0, 0x1, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = gettid() ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000c53000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004a3000-0x10)="2f6465762f73657175656e6365723200", 0x1, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3000006, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x200000002, 0x32, r0, 0x4) r3 = getpid() mmap(&(0x7f0000e72000/0x3000)=nil, 0x3000, 0x100800003000008, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000)={0x1, 0x0, 0x0, @tid=r3}, &(0x7f0000001000-0x2)=0x0) timer_getoverrun(r4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fde000-0xc)={0x0, @empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000-0x4)=0xc) pipe2(&(0x7f0000287000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f00003ec000/0x2000)=nil, 0x2000, 0x3, 0x32, r5, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00007cf000-0x24)={0x7ff, 0x81, 0x9, 0x4, 0x9, 0x10000, 0x8, 0x8, 0x401, 0x1, 0x8000, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f000064b000)=0x1000000000000003) perf_event_open(&(0x7f0000323000)={0x1, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x200, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x40000) shmget$private(0x0, 0x4000, 0x78000001, &(0x7f000038f000/0x4000)=nil) shmget$private(0x0, 0x4000, 0x801, &(0x7f00006b1000/0x4000)=nil) shmget$private(0x0, 0x3000, 0x780000c4, &(0x7f0000a48000/0x3000)=nil) shmget(0x1, 0x14000, 0x0, &(0x7f0000d77000/0x14000)=nil) stat(&(0x7f0000406000)="2e2f66696c653000", &(0x7f00004cc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() shmget(0x0, 0x4000, 0x1014, &(0x7f0000ca2000/0x4000)=nil) move_pages(r3, 0x2, &(0x7f00000dc000)=[&(0x7f0000269000/0x1000)=nil, &(0x7f0000745000/0x3000)=nil], 0x0, &(0x7f00006bf000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) ioctl$TCSETS(r2, 0x5402, &(0x7f0000b6c000-0x24)={0x1800000000, 0x2, 0x8, 0x7, 0x9d2f, 0x90, 0x7ff, 0xfffffffffffffffd, 0x7, 0x100000001, 0x3, 0x2}) ioctl$TIOCSTI(r2, 0x5412, 0xfffffffffffffff8) pwrite64(r2, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) 2017/07/27 14:17:50 executing program 2: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x169000)=nil, 0x169000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00005f5000)="2f6465762f73657175656e63657200", 0x0, 0x0) r4 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000001000)=[{&(0x7f0000003000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f0000002000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}, {&(0x7f0000001000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000003000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000001000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f0000002000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}], 0x9) move_pages(r4, 0x1, &(0x7f0000002000-0x8)=[&(0x7f0000001000/0x2000)=nil], 0x0, &(0x7f0000000000)=[], 0x0) prctl$intptr(0xa, 0xfffffffffffffffd) r5 = msgget$private(0x0, 0x0) msgsnd(r5, &(0x7f0000167000)={0x3, "67"}, 0x9, 0x0) mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000016a000-0x4)=0x0) r7 = geteuid() mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000ec000)={0x0, 0x0, 0x0}, &(0x7f000016a000-0x4)=0xc) msgctl$IPC_SET(r5, 0x1, &(0x7f000000d000-0x78)={{0x40000000000000, 0x0, 0x0, r7, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0}, 0x4, 0x3, 0xfff, 0x1f, 0x80c1, 0x9, r6, r8, 0x0, 0x0}) msgsnd(r5, &(0x7f00000ad000-0xa)={0x1, "e5dd"}, 0xa, 0x69eccc2e14edc636) mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/27 14:17:50 executing program 3: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000f0a000-0x8)="2e2f66696c653000", 0x7) r0 = socket$inet6(0xa, 0x80000, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000364000-0x4)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f09000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005d2000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000081e000-0xe8)={{{@in=@broadcast=0x0, @in=@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}, {{@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}}, &(0x7f00009a0000-0x4)=0xe8) r3 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f0a000)={0x0, 0x0, 0x0}, 0xc) bind$inet6(r3, &(0x7f000000b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f0a000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3ff, 0x0, 0x0, 0x0}, {0x0, 0x3f, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffe01, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x1}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x0, 0x3, 0x2, 0xffffffff}}, 0xe8) r4 = epoll_create1(0x80000) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000f0a000)={0x18, 0x0}) socket$inet6(0xa, 0x80000, 0x5) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f0c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000c56000-0x10)={0x3, &(0x7f0000f0b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f0000f0b000)={r7, 0x3}) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r5, &(0x7f00007f3000)={0x20000003, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000f0b000-0x58)=[@in6={0xa, 0x3, 0x8213d07, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0x4) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000dda000+0x998)=0x2, 0x4) syz_emit_ethernet(0x2b, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x6, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x9, 0x0, "ff"}}}}}) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00008e7000-0x20)={@generic="a04e78718b901e927f6b3a30ec8e7025", @ifru_flags=0x1000}) fcntl$addseals(r8, 0x409, 0x4) close(r3) 2017/07/27 14:17:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0xffffffffffffffff) syz_open_dev$sndseq(&(0x7f000000c000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r1 = open(&(0x7f000040d000-0x8)="2e2f66696c653000", 0x801, 0x20) r2 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) removexattr(&(0x7f00004f0000-0x8)="2e2f66696c653000", &(0x7f0000b81000-0xd)="2f6465762f736e642f73657100") ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000f00000-0x20)={0x10002000000003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r3, &(0x7f0000013000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63626328646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000764000)={0x4, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = fcntl$getown(r3, 0x9) perf_event_open(&(0x7f0000ce9000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, r1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000187000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000009eb5, 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) r5 = memfd_create(&(0x7f0000000000)="fff8", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x7f, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r6 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f0000b58000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a26000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000000)={r6}) getsockopt$bt_BT_SNDMTU(r7, 0x112, 0xc, &(0x7f0000fd1000)=0x1, &(0x7f0000fd1000)=0x2) recvfrom$inet(r7, &(0x7f0000fd2000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4, 0x42, &(0x7f0000eb3000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$llc(0xffffffffffffffff, &(0x7f00006f3000-0x1)="97", 0x1, 0x0, 0x0, 0x0) io_setup(0x81, &(0x7f0000893000)=0x0) io_submit(r8, 0x1, &(0x7f0000002000-0x8)=[&(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000000b000-0x1001)="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", 0x1c1, 0x0, &(0x7f0000003000-0x14)={0x4000, 0x0, 0x0, @tid=0x0}, 0x0, 0xffffffffffffffff}]) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x200000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004a4000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x2000403, &(0x7f000000a000)="") setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000ac1000-0x4)=0x2, 0x4) 2017/07/27 14:17:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x22, &(0x7f000015b000)=0x0, &(0x7f000034e000-0x4)=0x4) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1, 0x2, 0x0) mmap(&(0x7f0000455000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c29000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000865000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet(0x2, 0x26253d38259cd15a, 0x2000000a) r4 = dup3(r2, r3, 0x80000) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet6(r2, &(0x7f0000156000-0xa4)="255e198fd8aec8c33d5a3a7b7d1892c40780f5b93798bb01206126c8c6607944cec846c5387fea75a61f11a05bfca0257d528a2a7435edc88c3866b92cdac371283aaf0c30d59bddb5ae6969a4fed889e6d135ec2adab369c7b270861cdd5328bb05c49a6e8bcacb2cbf9b3f494a2a703f8acb5d2120a6b1eb486b1c964d03012b62c6a06a4353126d42eeecdc82f8317ce79183e979d290d1892a70f1bcb8ab7ca2855c", 0xa4, 0x0, 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f0000513000-0x4)=0x2, 0x4) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000dd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eee000)=0xb) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r4, &(0x7f0000833000-0x1)="ba", 0x1, 0x0, &(0x7f0000eed000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000eee000)=0x9be8, 0x4) setsockopt$sock_int(r2, 0x1, 0x25, &(0x7f0000cac000-0x4)=0x2, 0x4) clock_gettime(0x0, &(0x7f0000c64000)={0x0, 0x0}) utimensat(r0, &(0x7f0000ec9000-0x8)="2e2f66696c653000", &(0x7f00008eb000-0x20)={{0x77359400, 0x0}, {r5, r6/1000+10000}}, 0x0) recvmsg(r3, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000ee6000)=[], 0x0, &(0x7f0000ee0000-0x51)="", 0x0, 0x0}, 0x2020) flock(r1, 0x2) syz_open_dev$sndseq(&(0x7f00001ac000)="2f6465762f736e642f73657100", 0x0, 0x20001) flock(r0, 0x1) close(r1) keyctl$set_reqkey_keyring(0xe, 0x9) request_key(&(0x7f00007c5000)="6c6f676f6e00", &(0x7f0000a08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d78000-0x7)="00", 0x0) 2017/07/27 14:17:50 executing program 4: io_setup(0x0, &(0x7f0000ec8000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0xb92, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000cb6000)=0x0, &(0x7f0000079000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000002000-0xb)="2f6465762f766373612300", 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x401) 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, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000000a000-0x8)={0x42424242, 0x42424242}, 0x4000000000001, 0x0) syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [], {{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, r5, r4, 0x0, 0x0, 0x5, 0x4, 0x7fff, 0x0, 0x0, {[]}}, {""}}}}}}) syz_emit_ethernet(0x36, &(0x7f000000e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{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, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) close(r2) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00008d3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0xb0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() accept$netrom(r6, 0x0, &(0x7f000021e000)=0x0) 2017/07/27 14:17:50 executing program 0: r0 = open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000946000/0x3000)=nil, 0x3000, 0x800000000044, 0x1010, r0, 0x3) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x40400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000dc8000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) getpeername$unix(0xffffffffffffffff, &(0x7f0000fac000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000033b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000af0000-0x10)={0x0, 0x0, 0x0, 0x8}, &(0x7f0000b26000-0x4)=0x10) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x200, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = syz_open_dev$mice(&(0x7f0000fb0000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) getsockopt$inet_opts(r5, 0x0, 0x0, &(0x7f000089e000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d48000)=0x60) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f000001e000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x1, 0x1, 0xf7, 0x5], 0x4, 0x3f, 0x2, 0x86fa, 0x4, 0x6, {0x5936, 0x8, 0xffffffff, 0x101, 0x3, 0x4, 0x9b, 0x3, 0x8, 0x41e2, 0x7, 0x7, 0x6d57, 0x8, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) syz_kvm_setup_cpu$x86(r4, r6, &(0x7f0000002000/0x18000)=nil, &(0x7f0000fd7000)=[@text32={0x20, &(0x7f000000f000-0x68)="b9980a0000b8ec80cd01ba000000000f300f20d835080000000f22d89a0b000000a700440f20c0350b000000440f22c00f5c9a2f9800000f013b0f09c744240000000000c74424023dba8de6c7442406000000000f0114240f06b9800000c00f3235000800000f30", 0x68}], 0x1, 0x0, &(0x7f000044f000-0x10)=[@cr4={0x1, 0x1e}], 0x1) r7 = dup2(r6, r3) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, [0x200, 0x0, 0x0, 0x0]}) getpeername$inet(r5, &(0x7f0000406000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb0000)=0x10) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000fb1000-0x8)={0x0, 0x1000}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x80000001, 0x40000002}) syz_kvm_setup_cpu$x86(r4, r6, &(0x7f0000003000/0x18000)=nil, &(0x7f0000014000)=[@textreal={0x8, &(0x7f0000024000)="3e0f01cb3e0f01c8ba430066b8fc680000f740ba5551baf80c66b8b8ea5d8b66ef66b9800000c00f326635000800000f30b0ffeeaeb8d80c0cb8f41ece8466efbafc0c66edbaf80c66b81adb968866efbafc0cec0f228266f36efb99", 0x5c}], 0x1, 0x100021, &(0x7f0000014000)=[@cr4={0x1, 0x10}], 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000020000)=0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2017/07/27 14:17:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x3, 0xe, 0x6) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000f38000-0x38)=[{0x0, 0x0, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000000000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}], 0x1, 0x0) r0 = socket(0xa, 0x3, 0x1f) r1 = semget$private(0x0, 0x7, 0x459) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f000072b000)="0000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000f4000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="219d7d477276", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="4c7e10e5e4ca2e8fd1d3e59c3e0f3a0c"}) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f000008b000)=0x0, &(0x7f0000001000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0xff}, 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000716000)="2f6465762f72666b696c6c00", 0x3c1182, 0x0) getsockopt(r0, 0xff, 0x10000, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0xda) getpeername$netlink(r0, &(0x7f00005a0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f1e000)=0xc) r3 = creat(&(0x7f00005ba000-0x8)="2e2f66696c653000", 0x100) bind$inet6(r0, &(0x7f0000004000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$ax25(r0, &(0x7f0000adc000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fea000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000740000)={0x0, 0x9, 0x6, 0x0, 0x33, 0x2, 0x8, 0x400, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffffffffffff0000, 0x7fff, 0x9, 0x9}}, &(0x7f0000407000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000085d000)={r5, 0xffffffffffffff7f, 0xee, "36457b588099f8784b42fa97fd357d6a928e8c41bed6b52f4191396545ca106426758ef9defb470ac5840ee5e075b8c5404d45b5d6959bc22d9b16609870bbca4b9b27d6c23fb82568d16957a70b13d513551d6bbae933613a0f68a0adeb9cff5c062dbb6f8928df99bffdb30e8ec4dac60bb552f6a14d03493b252a172c480f06d6d7c62b8facbdba61c89ea04744101ebdd5415dd0396791ec9d753d242128fa4a4a9f0140411226fa90eddef61736cc31e8934e7bd5951cf198f766e6eaa3f4624638c485bb6f31954e068ef15d4d43c3dc549cfbb08d2ea049d9f402c1800d8a9fd53b562c4ea320a501f4ab"}, 0xf8) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000dfe000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000b15000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00002c8000-0xc)={r6, 0x80000, r2}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000ca4000)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x2000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xf597, 0x6, 0x6, "3ec5a6349d6131aa527ca48f5546a6cc28c62ec13c89a83f91e98f465c89e85f666a781b56d0b808e3dea10bb86ac0e8c33be36ebf639193e3863417a3703fee077b577a40ebdcc1f32451dc0ce1cfbd"}, 0x160) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000721000)="2f6465762f6877726e6700", 0x80000, 0x0) accept(r7, &(0x7f0000a3c000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004e8000)=0x1c) sendto(r7, &(0x7f00000b4000)="2b47efbfb4cad5eff34bfeb6977b220803b12eafe0dd8bb1bd04d39725f1bb4865a917aacb2b742a1a972d47f19b7fa51f91573eb66fe23065e4e1621fc74a8c8ca7cb51e4a534ca7fcb0fc297e2a51e11e1d873e05f31e8df20c0d2332e6d0d5a1fc79c686cdda7eb902dc1db2cc313803c20dfe509adbe4f9af9e22cd8776757fe91203d5cfb7872297fc1be4c041af971e13acd35793a48a22978ad84b9eb82b29eb73a787fef4b8088a50d76486ca33eae428006cbe6778c4aafb7a74d4d", 0xc0, 0x10, &(0x7f0000240000-0x10)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = socket(0x10, 0x803, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r8, &(0x7f00002b3000)="120000001200e7ff00ffe90009149b000ae9", 0x12, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000f7000-0x10)=@common="69726c616e3000000000000000000000", 0x10) 2017/07/27 14:17:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) close(r0) mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)="2f6465762f6b766d00", 0x502ed115b2d9a5ae, 0x0) ftruncate(r1, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x0) read(0xffffffffffffffff, &(0x7f000096a000)="", 0x0) pipe(&(0x7f00003a4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r3, &(0x7f000095b000)=[{{0x0, 0x3f}, 0x0, 0x0, 0x0}], 0x18) readv(r2, &(0x7f0000e65000)=[{&(0x7f0000644000-0xf2)="", 0x0}, {&(0x7f0000433000)="00", 0x1}], 0x2) r4 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r4, r1, &(0x7f0000002000)=0x0, 0x876b5e795) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x40000) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000b7c000)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) mkdir(&(0x7f0000f5f000-0x8)="2e2f66696c653000", 0xa4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000b7b000-0x20)={0x0, 0x4, 0x5, 0x53, 0x5, 0x8324, 0x10000, 0x0, 0x9}, &(0x7f0000003000)=0x20) listen(r3, 0x9) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000003000)="bd1a340eedf572f4eac98345adf566cba158f1b71aa03da7a06aa22450847d25c5a588339141c0081b21da3aa5f2a8806878a3eb2e8faba88e6a2fa76e96c4126d82eea32d5a92ce5646c171e611a22f4b2ea45370ad95b83908aa27325cede85df89582e514f3dce4f5bb5e7731c8ce488c13363490e001c0e271f56148a6bc07795728c4c4f344d9ba779eb096a38b1f43feee", 0x94) sendmmsg(r4, &(0x7f0000002000-0xc0)=[{{&(0x7f0000003000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x90)=[{&(0x7f0000b7e000-0x6a)="", 0x0}], 0x1, &(0x7f0000005000-0x1348)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x0, "bca9b6a91231", 0x0, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) sendfile(r4, r1, &(0x7f0000b7a000)=0x0, 0x1fffffffe0) r6 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$int_in(r6, 0x5452, &(0x7f0000346000-0x8)=0x2) signalfd(r2, &(0x7f0000373000-0x8)={0x7a}, 0x8) 2017/07/27 14:17:50 executing program 1: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xb, 0x10, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f0000001000-0x8)=0x5c, 0x7) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$TCSBRKP(r1, 0x5425, 0x1000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000025a000)="2f6465762f73657175656e63657200", 0x8080, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000f9f000-0x4)=0x0, &(0x7f00005d7000)=0x4) utime(&(0x7f0000001000)="2e2f66696c653000", &(0x7f000087d000-0x10)={0x0, 0x2fbfb32c}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1000, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313acceba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) 2017/07/27 14:17:50 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() getitimer(0x1000000000000, &(0x7f0000817000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x40081, 0x0) mmap(&(0x7f00001bb000/0x4000)=nil, 0x4000, 0xc, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000d22000)=0x0) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000067b000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000291000-0x4)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @empty=0x0, r4}, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00001e5000)={0x0, 0x25, "9fe30cfcfe376736018b24db32462657229cfa4a69959125e7357d0a6f64ac058f8e5826d8"}, &(0x7f0000042000-0x4)=0x30) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a2c000)={r5, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f00007a0000)=0x0, &(0x7f0000118000)=0x4) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f000031c000-0x78)={0x7ff, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x241, 0x0, 0x4, 0x3ff, 0xc6b4, &(0x7f000028d000)=@generic="50138734ac489bb4b2674764a39f7754", 0x8, 0x7, 0xb3}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000010d000-0x90)={0x100000000000001, {{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]}}, 0x90) connect$inet(r3, &(0x7f000056f000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00007bd000-0x4)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bf3000)="2f6465762f7667615f6172626974657200", 0x40, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0xea9) socketpair(0x2, 0xf, 0x0, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000567000/0x1000)=nil, 0x1000, 0x4, 0x4000000000032, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f00001dc000-0x2)="2400", 0x0) fallocate(r7, 0x0, 0x4, 0x10001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000003000-0x1)=0x7, 0x4) open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x10000, 0x30) 2017/07/27 14:17:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x0, 0x20000000012, &(0x7f0000573000)="b5364d", 0x3) r2 = accept(0xffffffffffffffff, &(0x7f0000fc0000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae1000)=0x10) r3 = syz_open_dev$sndtimer(&(0x7f0000991000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x200000000000800) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a11000)="2f6465762f6b766d00", 0x40000, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) clock_gettime(0x0, &(0x7f0000fa0000)={0x0, 0x0}) readahead(r4, 0xfff, 0x1) syz_open_dev$evdev(&(0x7f0000342000)="2f6465762f696e7075742f6576656e742300", 0x483b, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000fb6000)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000452000-0x20)={0x1, 0x4, 0x0, 0xfffffffffffffffc, r6}) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f00003cc000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fc1000-0x4)=0x6e) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000afb000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SIGNAL_MASK(r7, 0x4004ae8b, &(0x7f0000bc6000-0x10)={0xa, "1ae740d0f7b1a6bbb6ce"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00001b8000/0x18000)=nil, &(0x7f0000961000-0x18)=[@textreal={0x8, &(0x7f00003b5000-0x3b)="0f015c4da60f21270f01cf66b95909000066b89bbe967a66ba8fddcc860f300f00945bd166b9340000000f32ba2100ec0fc3770067660f38414860", 0x3b}], 0x1, 0x0, &(0x7f0000d2e000-0x10)=[], 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f000094f000-0xf0)={0x0, 0xe7, "604744b31566c96fbcb6d538a79dc7722f5accef7cff01a98488d68a862d5df2d37af08ca48384b2c67b9e9134f774fc15ba9e685259425fd98e159db1fa1cc45b275c0a4f309d69dd3ba6a505ce4183d1c337e081f95d14146bc59b92a917b6784ba29cffa73a8788436d406b7d860fd16d8620b8e0159e1822b5f99304b6197c0f9e499c50ec77ddeb0cb82c6b1e846efc7e8809825026b98e9f3f5c1f0b260facc55eabc4a13b8ace88c8db323bef6f6290f2f60de88c3f259440c91af96b859457e00dcfc0f9f904729ad122d32755978128bb76ddcd72201d4c8928edaebacfa082329802"}, &(0x7f0000b40000-0x4)=0xf0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000b8e000)={r8, 0x4, 0x0, 0x4, 0x401}, &(0x7f0000d25000)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00007b8000)={r9, 0x10000000000002}, 0x8) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000f9f000-0x400)={"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"}) connect$unix(r5, &(0x7f0000bc6000)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ef5000-0x4)=@int=0x0, &(0x7f0000130000)=0x4) ioctl$KVM_SET_MP_STATE(r7, 0x4004ae99, &(0x7f000063d000)=0x100080000000008) ioctl$KVM_GET_IRQCHIP(r5, 0xc208ae62, &(0x7f0000bc6000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) syz_extract_tcp_res(&(0x7f0000f67000)={0x42424242, 0x42424242}, 0x0, 0x40000002) 2017/07/27 14:17:50 executing program 7: openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x20400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r1, 0x94, 0x0}], 0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={r4, 0x216d}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000001000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8}) r5 = open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0, 0xa) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000003000-0x20)={r1, 0x20d, 0x0, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000d46000)="2f6465762f6c6f6f702300", 0x1, 0x101) getpgrp(0x0) getpgrp(r2) syz_open_dev$sndseq(&(0x7f00006b1000-0xd)="2f6465762f736e642f73657100", 0x0, 0x40000) r6 = socket(0x11, 0x802, 0x7) capget(&(0x7f0000000000)={0x20071026, 0x0}, &(0x7f0000661000)={0x401, 0x7, 0x4, 0x2, 0x50001, 0x0}) setsockopt(r6, 0x107, 0x12, &(0x7f0000000000)="", 0x4) 2017/07/27 14:17:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) sync_file_range(r0, 0x5fc3, 0xa4, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x800000000, 0x0, 0x98, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) waitid(0x0, 0x0, &(0x7f0000739000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000000, &(0x7f00007a9000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_gettime(r2, &(0x7f00003b3000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000fa6000)={0x0, 0x0}) select(0x40, &(0x7f00000ba000-0x40)={0x0, 0x2, 0x80, 0x7b0, 0x3, 0x4, 0x0, 0x32}, &(0x7f0000702000)={0x720, 0x9, 0x353, 0x3926fa81, 0x3, 0x400, 0x3, 0x200}, &(0x7f0000d25000-0x40)={0x3, 0x3f, 0xdb7, 0xff, 0x4, 0x2, 0x234a718, 0x10000}, &(0x7f0000ae4000-0x10)={r4, r5/1000+10000}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000653000-0x7)={r3, r6}, 0x10) r7 = dup2(r1, r2) accept$ipx(r7, &(0x7f0000497000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000067a000)=0x10) r8 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000771000-0x4)=r8) recvmsg$kcm(r2, &(0x7f0000fdf000-0x38)={&(0x7f0000b7c000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000e12000)=[], 0x0, &(0x7f0000fde000)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r9, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2}, 0xc) getsockopt$inet_mreqn(r9, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r9, 0x8936, &(0x7f0000004000-0x18)={@loopback={0x0, 0x1}, 0x0, r10}) r11 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000e58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_INFO(r13, 0x80e85411, &(0x7f00003c2000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mknod$loop(&(0x7f00009ed000-0x8)="2e2f66696c653000", 0xc000, 0x0) setsockopt$ALG_SET_KEY(r11, 0x117, 0x1, &(0x7f0000a7d000)="aa6f5669", 0x4) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r14, 0x6, &(0x7f0000002000)={0x3, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r12, 0x407, &(0x7f0000763000)={0x1, 0x3, 0x3f, 0x40000, 0x0}) 2017/07/27 14:17:50 executing program 1: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x10000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000d17000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d18000-0x4)=0x46) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000d18000)={@generic="04ada38109f5159a140a000100008588", 0xfff}) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f000092a000-0x18)=@generic={0x5, 0x1, 0xf6}) mmap(&(0x7f000008c000/0x4000)=nil, 0x4000, 0x1000000, 0x800000031, r0, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x5, 0x4) mmap(&(0x7f0000337000/0x6000)=nil, 0x6000, 0x3, 0x32, r0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000d14000-0x18)=@get={0x1, &(0x7f0000254000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2}) r1 = socket$inet(0x2, 0x801, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d1b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d1b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000d1a000-0xa0)={r3, 0x74, 0x96, "3a3ec679760380f1443edce923c7870b3d15107feba396b20931a15b88b73e021d5135f6b9b9feb1bc6177f99df60c4c16c2794c85dff9591ec2e183df9a10b4a64af967f5ab16156b364fc73608b31b7e71f60201d2eda0f3fdbe365f0a4bf276cab902ebc232d42e7b09e8bc1a0150fc28d4aee5f945caf9e5ba167fdeba750f4c82239b669b5c027cc84ea923236a122880944518"}, 0xa0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r1, &(0x7f0000d1b000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d1b000-0x4)=0x10, 0x2) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000d0e000-0x8)={0x4, 0x0}, 0x8) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008f7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f0000848000)=0x0, &(0x7f0000d1b000-0x4)=0x4) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d1a000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d1a000)=0xe8) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000d1c000-0xe8)={{{@in=@rand_addr=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=@local={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d1a000)=0xe8) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00004d9000)={r7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) bind$inet(r4, &(0x7f00000b0000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d1a000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000087f000-0x4)=0x14) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00005bf000-0x4)=0x3, 0x4) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f00000cb000)=0x0, &(0x7f0000977000-0x4)=0x4) 2017/07/27 14:17:50 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x100000, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) r2 = creat(&(0x7f0000ae6000)="2e2f62757300", 0x20) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f70746d7800", 0x802, 0x0) r4 = semget$private(0x0, 0x1, 0x600) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000908000/0x18000)=nil, &(0x7f0000ed4000-0x18)=[@textreal={0x8, &(0x7f0000b7b000)="b8ee008ee80f01cb0f35ba2100ed0f3266b9800000c00f326635000100000f3036a5262e660fecf60f01cf2e3667af", 0x2f}], 0x1, 0x0, &(0x7f0000275000)=[], 0x0) semctl$SEM_STAT(r4, 0x3, 0x12, &(0x7f0000e0d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") read(r2, &(0x7f0000d55000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x13, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x80, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000a02000+0x204)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x83b5, 0x9, "091fe49b8ed8f87749d013b96e21163cd14524001a772054525a530e29f54374b04d8a08bd45dfa9b9b3461127651dbd3a6c067c205217cadefa04e002ab2ac411c692278d3626c34d88fedeb7153ae2"}, 0x160) socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000769000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x2, 0x8e4, 0x2a3f3e54, 0xa0}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r6, 0xc0605345, &(0x7f0000e37000-0x5c)={0xfffffffffffffffc, 0x1, {0xffffffffffffffff, 0x2, 0x80000007, 0x83, 0x10d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) times(&(0x7f00009ba000-0x20)={0x0, 0x0, 0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b89000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="fc1cff072e01", @remote={0xac, 0x14, 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}}}}}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000c7d000)={0x1, 0x18000, 0x0}) socket$inet_sctp(0x2, 0x1fffffffc, 0x84) ioctl$TCFLSH(r3, 0x540b, 0x2) syz_open_dev$random(&(0x7f0000956000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x400) 2017/07/27 14:17:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000be6000/0x8000)=nil, 0x8000, 0x4, 0x32, r1, 0x0) r2 = shmget$private(0x0, 0x2000, 0x5400040d, &(0x7f0000bea000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x7, 0x8802) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000beb000-0x118)={0xfff, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}}, 0x118) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000be7000)=[{r0, 0x1, 0x0}, {r1, 0x108, 0x0}], 0x2, &(0x7f0000004000-0x10)={0x0, 0x989680}, &(0x7f0000003000)={0xff}, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000be9000)="6e7600", 0x3) socketpair$inet(0x2, 0x80800, 0x6, &(0x7f0000beb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x0, &(0x7f0000be6000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000002000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x2) mlock(&(0x7f0000be6000/0x4000)=nil, 0x4000) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c154e47e869dba0fc84285057eff90100000000000000c5f46d9bc4", [0x0, 0x0]}) [ 94.978688] sock: sock_set_timeout: `syz-executor6' (pid 9570) tries to set negative timeout 2017/07/27 14:17:50 executing program 5: r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00004f9000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000000000, 0x8000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x1)="2f76626f786e65743000", 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000001000-0xa)="7070040000080300000000000001002c00") ioctl$TCSETSW(r1, 0x5402, &(0x7f000072d000-0x24)={0x6, 0x7fff, 0x401, 0x40, 0x8, 0x3ff, 0x81b, 0x8, 0x7, 0xffffffffffff8001, 0x3, 0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x2, &(0x7f00005c6000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xde, 0x7f, 0xffffffffeffffffd, 0x100, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000003, 0x0, 0x0, 0x9, 0x0, 0x4000000000, 0x0, 0x0, 0x8000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000007000)={{0x0, 0x6}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x1000, 0x1, 0x3, 0x8000, 0x6, 0x2, 0x0, 0x1, 0xfffffffffffff523, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r2, &(0x7f0000d2c000-0x31)="447084881fb8ba8e5aaa0826d47d7c802f557bae85c129ece60f33cbf9f99a8e25799dd82eb51ae667cb8c829f2a28626b", 0x31, 0x4000, &(0x7f00005f8000)={0x1a, 0xd, 0x0, 0x5, 0x80000001, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f000078e000-0x1)="00") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000013000+0x6a4)={0x80, 0x7, 0x1007, 0x2, 0xfffffffffffffffe, 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]}) clock_gettime(0xfffffffffffbffff, &(0x7f00003a9000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000005000)="2e2f66696c653000", 0x1000, 0xcf) openat(0xffffffffffffff9c, &(0x7f0000fef000-0xa)="2e2f636f6e74726f6c00", 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd9e000)=nil, 0xd9e000, 0x3, 0x32, r2, 0x0) socket(0x10, 0x80011, 0x1) write(r3, &(0x7f0000fa0000)="26000000130047f1ac14c1f85900fe00080003e301000000ffffe80000000132050010006e35", 0x26) [ 95.021696] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns [ 95.066152] sock: sock_set_timeout: `syz-executor6' (pid 9579) tries to set negative timeout 2017/07/27 14:17:51 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1000, 0x101001) mmap(&(0x7f0000291000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000b2c000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000b25000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000ac9000-0x8)=0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000092d000)=0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x1110, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1ff, 0x404, 0x0, 0x3b, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x2800, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x2000000, 0x2000000000000069, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x0, 0x60840) io_setup(0x16, &(0x7f0000686000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4de2c0c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xa6c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000fb7000)="2e2f66696c653000", 0x141046, 0x0) mmap(&(0x7f00001a3000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x30852, r4, 0x0) syz_open_dev$evdev(&(0x7f0000d7c000)="2f6465762f696e7075742f6576656e742300", 0x89a, 0x101002) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f000007e000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000640000-0x4)=0xe8) write$evdev(r4, &(0x7f0000038000-0x18)=[{{0x77359400, 0x0}, 0x1, 0x69, 0x2}, {{0x0, 0x2710}, 0x969, 0x5, 0x87315}, {{0x0, 0x1}, 0x401, 0x8, 0x8}, {{0x0, 0x2710}, 0xfffffffffffffffe, 0x202, 0xf65}], 0x60) sendfile(r0, r0, 0x0, 0x3ff) syncfs(r3) stat(&(0x7f000003a000-0x8)="2e2f66696c653000", &(0x7f00008f1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = creat(&(0x7f000002c000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x5e000)=nil, 0x5e000, 0x3, 0x32, r5, 0x0) rt_sigprocmask(0x80000000000000, &(0x7f0000d41000)={0xffeffffffffffffa}, 0x0, 0x8) 2017/07/27 14:17:51 executing program 1: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") r0 = epoll_create(0xfffffffffffffff8) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000fce000-0x10)="70707031579e776c616e317d5e2a2100", &(0x7f0000fcd000)="", 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e83000)="2f6465762f76637300", 0x40000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f000000d000-0x10)={&(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fce000-0x8)="2e2f636f6e74726f6c00", 0x20000080, 0xfffffffffffffffe) r3 = accept$netrom(0xffffffffffffffff, &(0x7f0000fc5000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000705000-0x4)=0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000897000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000fce000)={r4, 0x3, &(0x7f0000fcf000-0xc)=[0x7dcad32f, 0x3ff, 0x0], &(0x7f0000fce000)=[0x32, 0x5, 0x64a7626f, 0x3, 0x81, 0x641c, 0xffffffffffffa581, 0x6, 0x2, 0x0], 0x70, 0x8, 0x22, &(0x7f0000fce000+0x368)=[0x7fffffff, 0x6, 0x4, 0x2447, 0x8, 0x401, 0x10000, 0xff], &(0x7f0000363000)=[0x9, 0x1, 0x8, 0x40, 0x6f5, 0x3f, 0xb509700, 0x3], 0x0}) perf_event_open(&(0x7f0000dcd000)={0x2000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27ffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r5 = getpgrp(0x0) ptrace$poke(0x5, r5, &(0x7f0000fc9000)=0x0, 0x200) accept4(r2, &(0x7f0000be3000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000099c000)=0x10, 0x0) set_mempolicy(0x1, &(0x7f0000b7a000)=0x8, 0x1) name_to_handle_at(r2, &(0x7f00004c4000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000fcd000-0x2c)={0x2c, 0x15, "d1616b7898ce9549a57afc36261e648733a70f032c088a7a221dbef8ad7d5560f61484"}, &(0x7f000007d000)=0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x200000000000000a) dup3(r3, 0xffffffffffffffff, 0x80000) r6 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) r7 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r3) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) 2017/07/27 14:17:51 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000230000)=@get={0x1, &(0x7f0000606000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7}) connect$inet(r2, &(0x7f0000f0f000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = gettid() perf_event_open(&(0x7f0000bb6000-0x78)={0x2, 0x78, 0x4692, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x78e4, 0x0, 0x0, 0x0}, r3, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x2, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) getpgrp(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) r5 = syz_open_dev$mice(&(0x7f0000161000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40c000) ioctl$TIOCLINUX2(r5, 0x541c, &(0x7f0000afe000-0xc)={0x2, 0x57c, 0x6, 0x7, 0x4, 0x10001}) writev(r4, &(0x7f00009f1000-0x10)=[{&(0x7f00009eb000)="1f00000002021900000007000000068100fd3b8509000600000100ff3f0009", 0x1f}], 0x1) syz_open_dev$sg(&(0x7f00004dd000)="2f6465762f73672300", 0x0, 0x300) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0xffffffffffffffff, 0xb) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000fee000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1202}) socketpair$inet(0x2, 0x5, 0xfffe, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r7, 0x0, 0x2d, &(0x7f0000ff0000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000121000)=0xd5) r8 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000334000)={@common="73697430000000000000000000000000", @ifru_flags=0x1}) 2017/07/27 14:17:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e51000-0xc)="2f6465762f6175746f667300", 0x20000, 0x0) symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", r0, &(0x7f0000f84000)="2e2f66696c653000") keyctl$link(0x8, 0xfffffffffffffffb, 0xffffffffffffffff) r1 = open(&(0x7f0000012000-0x6)="2e2f62757300", 0x40000020141042, 0xc) fallocate(r1, 0x0, 0x0, 0x0) truncate(&(0x7f0000faa000)="2e2f62757300", 0x10002) r2 = open(&(0x7f0000c2a000)="2e2f62757300", 0x6042, 0x0) sendfile(r2, r2, &(0x7f0000033000)=0x0, 0xffffffff) pwritev(0xffffffffffffffff, &(0x7f0000e66000-0x70)=[{&(0x7f00007a5000)="", 0x0}, {&(0x7f0000f13000-0xaa)="288b80a0a73cfb2a9664f8fe78f91b4f0711ab0003229f33daca5fbfa912f80d2c114ee9aaa185ba2cbc4f0904dcad481a700902d7c93e6cf1bc788c89f1184845e90241329ac4f57328da", 0x4b}, {&(0x7f00006bc000-0xc6)="2a75e4d9acb72beb8ac6927da2a76db6d93cff43c99bae16586494ac410d605c3956244cdf03102da1f2111c6fefe9dc35a03a6ecb6c7bdd968bafdfc394eb2822903de0a2f761ee0df7d774cfbba321962f8c1a90eccf6ee35f76d4ef7ff5ea43ed061f5bbd7f6a400000001be27f3d7e1e3efddab13784782a6e00fbfd7d7f8d59407dbf5e29a52cc412d4eb757485fe55bf64140959509ba21c5205c9779f1cc8d13dee2ed2bfee5ddd8b26c5a3b0064eee0781978a595f3cf6daeb9156c5db46157a48cb", 0xc6}], 0x3, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0xfffffffffffffffc, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r4, 0x6d) connect$unix(r3, &(0x7f0000276000-0xc)=@file={0x1, "2e2f62757300"}, 0x8) connect(r3, &(0x7f0000932000-0xc)=@un=@abs={0x0, 0x0, 0x1}, 0x8) inotify_init1(0x800) fallocate(r3, 0x0, 0x10001, 0xa973) listen(r4, 0x2) ftruncate(r3, 0xbd16) r5 = socket$unix(0x1, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000ad9000)=0x0) stat(&(0x7f0000707000-0xa)="2e2f66696c653000", &(0x7f000028e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = syz_open_dev$vcsn(&(0x7f0000f64000)="2f6465762f7663732300", 0xbf4, 0x80000) fcntl$addseals(r11, 0x409, 0x5) sendmsg$netlink(r6, &(0x7f00004ff000)={0x0, 0x0, &(0x7f0000b2d000)=[{&(0x7f00008dd000)=[{0x28, 0x14, 0xfffffffffffffffd, 0x3, 0x0, "01ffffeeff8dffff0004fffffeb78197d9df960fb8440752"}], 0x28}], 0x1, &(0x7f0000fb9000)=[@rights={0x18, 0x1, 0x1, [r3, r4]}, @rights={0x18, 0x1, 0x1, [r6, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r10}, @cred={0x20, 0x1, 0x2, r7, r8, r10}, @cred={0x20, 0x1, 0x2, r7, r8, r10}, @cred={0x20, 0x1, 0x2, r7, r8, r10}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r3, r5]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x9, 0x0}, 0x0) recvmsg(r4, &(0x7f0000935000)={&(0x7f0000872000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000391000-0x10)=[], 0x0, &(0x7f0000936000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x10001}, 0x2) 2017/07/27 14:17:51 executing program 0: mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0x2, 0x4) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x2011, r0, 0x0) syz_extract_tcp_res$synack(&(0x7f00008c8000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x40000000) sendto$inet(r0, &(0x7f0000552000)="122290d39a2f4ade876122a7ffebbb516fe2293c8735c04371cfafd7c649edb4eddcb605b9256cd055edd9ff0f1010ec19c4b1c4d7f8fc03d8f4366607b150e769db2f034c17760fcf0e48a362c2caf441c6678937decd49e2f77619e9a0401524d0f614b35af0331c0d0897de7075f2f07be34dceea06ba33f5927cb952f6bc63c70b18fe41b68d4867831ed78e0183b2bf41867ae74ee4acf7fde137b8ed188ef3b0c686f18e2d1ab50f9230577813", 0xb0, 0x20004000, &(0x7f0000d10000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a1c000)=0x0, &(0x7f0000d10000-0x4)=0x4) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d0f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget(0x3, 0x4, 0x800000000088) semctl$SEM_INFO(r2, 0x3, 0x13, &(0x7f0000375000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000d11000-0x4)=0x0, &(0x7f0000d11000-0x4)=0x4) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000d11000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc000}) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000d13000-0x4)=0x0, &(0x7f0000c52000)=0x4) recvfrom$inet(r0, &(0x7f0000d0f000-0x17)="0000000000000000000000000000000000000000000000", 0x17, 0x22, &(0x7f0000003000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000cb1000-0x36)={0x0, 0x7, 0x4, @thr={&(0x7f0000b56000-0xe)="a58c66de6cb0928ee6c313881398", &(0x7f0000a47000-0xd1)="e19499a0a00b249117c9cc4bee2b2a1d7b6fc39191f18ced118fb4e9d93c99d1d4a8160e9805a847992428efaae48d26362f785c87c599c13b8f6a1d93a4a2e4a0b8091a60c7d1b74ca2f95cc511dc02234f62ff018f0791d44db8f06650175cdb6ea8233c6b0616d3f9111485f29a62f1b7975e49a7155779e4ae3624bf3f7a48392c132cbaded72029e614c9d98611419935184678133bde70d6846ecaf89d7f4811b704586f4262bd94ad55b5a41673a2a69e0df2214ed92bfa60559df881f35970817ba171200d824ce063841d70e1"}}, &(0x7f0000d12000)=0x0) timer_delete(r3) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d12000-0x4)=0x7, 0x4) 2017/07/27 14:17:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) pipe(&(0x7f000054d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005e0000)={{{@in=@multicast1=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}, {{@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}}, &(0x7f0000f72000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a49000)={0x0, 0x0, 0x0}, 0xc) r3 = getgid() fchownat(r1, &(0x7f00003af000-0x8)="2e2f66696c653000", r2, r3, 0x1100) lstat(&(0x7f0000e8a000)="2e2f66696c653000", &(0x7f00009a6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000ef4000)="", &(0x7f000062c000)=0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000f0f000-0x108)={0x5, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000155000-0x4)=0xfffffffffffffffd, 0x4) r4 = socket(0x5, 0x0, 0x20000000000003) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0xd7a4) 2017/07/27 14:17:51 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000a52000-0xb)="8024150002000000", 0x0) write$tun(r2, &(0x7f0000fd6000-0x10)=@hdr={0x2, 0xa, 0xeb5e, 0x400000002, 0x0, 0x0, "00080031d3"}, 0x10) r3 = socket(0x40000000000000e, 0x100000000000, 0x400000001ff) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000d84000)=0x0, &(0x7f0000601000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000521000)={0x0, 0x1, 0x20, 0x6, 0x4}, &(0x7f000094e000)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000088f000-0x8)={r4, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00005e9000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000ad5000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000ebe000-0x4)=r5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x1001fffffd, 0x830, r6, 0x3) r7 = memfd_create(&(0x7f0000875000)="00da", 0x0) write$tun(r7, &(0x7f0000fec000)=@hdr={0x2, 0x3, 0x0, 0x20, 0x0, 0x0, "14"}, 0xc) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000b65000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl(r7, 0x3f, &(0x7f00007af000)="16da734462323ea1fbda4906706ff1076e162cda140d79f3c19d8381ede0b9929fa1cae64b1937") write$tun(r7, &(0x7f0000116000-0xe)=@hdr={0x0, 0x0, 0x0, 0xfffffffffffffffa, 0xfff, 0x0, "3f07f7"}, 0xe) r8 = syz_open_dev$loop(&(0x7f00006d2000)="2f6465762f6c6f6f702300", 0x1000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r8, &(0x7f0000fab000-0xc)={0x2000, 0x0}) write$tun(r7, &(0x7f0000e00000-0x1008)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "58f71ac451b81ea28a0570f11678d871a19207c4edb110fad9cd508b8adb59a7d63650c04440ecb9618174b39ace8b35541ef3cc4a91a434f7b8b1c6a27ae574ce96dccfb223e517d807842f1de0e8126930cc02012ed6a65dcf454b5f0e68521323acde3509498a5488b1da6c08bf5156ca1e0de140327e018a14477cfd5c181d877fb0729f2f7ca71c914f977462a3153623c65eb2cdc8e8f2e6957ea8d3b62288d8cb2fdfeaadad25aa9e8ad0a4f26875b2f4a3e06bdaf5695f5c52d35fec2d86eca4b68f8c8e1daf934032679f81470cbc5eecf894d9591692356073d8"}, 0xea) r9 = socket(0xf, 0x100000000003, 0x2) ioctl$SIOCSIFHWADDR(r7, 0x8924, &(0x7f0000ce3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000b14000)="35414f5e2cd5a3d26bdd5b43082ac9293af60f96ef2b8e39ecbb384b3e535423"}) sendmsg$netlink(r9, &(0x7f0000f26000-0x38)={&(0x7f00003e7000-0xc)={0x0, 0x0, 0x800, 0xffffffff}, 0xc, &(0x7f000018f000)=[], 0x0, 0x0, 0x0, 0x44}, 0x40000) sendfile(r9, r7, &(0x7f0000c1d000-0x8)=0x0, 0x100) setsockopt$inet_buf(r6, 0x0, 0x10, &(0x7f0000d56000)="02000000020001000000be8c5ee18c880100010000000000", 0x18) 2017/07/27 14:17:51 executing program 4: mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x8000000000000000) bind$inet6(r0, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x1032, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x7, 0x2, 0x1024, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x3, 0x0, 0x4, 0x1, 0x8, 0x0, 0x0, 0xb, 0x4, "eb7a58", 0x26b, "1e555e"}, "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"}}}}}) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x4003, 0x10, r0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f04000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x3, 0x1010, 0xffffffffffffffff, 0x4c) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000875000)=0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000890000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4d4d}) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x200000f, 0x10036, r1, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x110, r0, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000435000-0x4)=0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8919, &(0x7f0000002000)={@common="69703667726530000000000000000000", @ifru_flags=0x8f987265567cbadf}) sendto$inet(0xffffffffffffffff, &(0x7f000041b000)="a9f989f7dd09d0af67d0d53f9ec70d3e8914d132efffad1873ba725ded6223a1d1c50ea032a0d4a2909481e930eed80649000b8a321aa117c0cbade4b660003a0d902917d905254ee792275615792c97be16a0b77a717b80efa7b989f994c5d37cb2573c29419fc0250382ba224d6653de0549b2d32a790482d1f1ef43dca5814064e3ea8cda84571a0e481cf9d33af4a2b8a09dd691bd20ce242e912dc534151983369e4ee4c682ae2124b9bc86e85dec0c1a8e838a28a540d387e1dda64da1ab90dc9e11fc16d2c30ecc5ec9bd01aac10a87050e2d8dd77536448c4c92d42c233816efb162f9ef5c", 0xe9, 0x8000, &(0x7f00005f6000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000f08000-0x18)=@get={0x1, &(0x7f0000d29000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x400}) sendto$inet6(r0, &(0x7f0000353000-0x1000)="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", 0x1000, 0x40, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000519000)=0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x2000004, 0x12, r0, 0x20) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000f04000)=0x0) mmap(&(0x7f0000c0f000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x4010, r0, 0xfffffffffffffffe) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000f08000-0xaf)="93b79b93655ea81b3176b17792667ba396bdf85a46286c2d906161dba97ecfc431a31cbfb9575443b8f8afb3f6a19a2e5fe241a9a9248fbcf7eb1e4f1beea58110c37420606eef2c6046df6460f24a8eb007f426624d9d3fa9fdb1c6976e927434e798aa0cb8a5e2910a2b21f2db2c90cee81bb63191900753b823da79841ecd3b02beab2421cd9694bc4c0aafd9abe52f71ae97c290be0270204fc42a7fdc88bdc664dd0d5eab3cd146e3f9786a78") 2017/07/27 14:17:51 executing program 2: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0xb, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000af6000)="2f6465762f766373612300", 0x45e2, 0x80000) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001c5000-0x18)={r0, &(0x7f0000a80000-0x14)="913f084bcc1722d1570240771f4bb29e5a29d614", &(0x7f00007ef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00008c3000)="2f6465762f6b766d00", 0x80000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000a28000/0x3000)=nil, 0x3000, 0x1000000, 0x32, r3, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f000054a000-0x18)={0x0, 0x9, 0x7fffffff}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r0, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x3f, r0, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b5000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x14000)=nil, 0x14000, 0x7, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x80032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00007c6000/0x18000)=nil, &(0x7f0000afa000)=[@text16={0x10, &(0x7f000075c000-0x63)="9a8a002a010f238c0f01d166b9f00b000066b8d100000066ba000000000f3067640f01c9670f2250f32e0f8d00006766c7442400750000006766c7442402da621b7e6766c744240600000000670f011424baf80c66b8ece3bc8c66efbafc0cec0f01ca", 0x63}], 0x1, 0x0, &(0x7f00008a4000-0x10)=[@cr4={0x1, 0x40000}, @flags={0x3, 0x2a000}], 0x2) ioctl$KVM_RUN(r0, 0xae80) mmap(&(0x7f00004f7000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000afc000)=0x4) r4 = socket(0x13, 0x3ffffffe, 0x97) mmap(&(0x7f00003ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003ed000-0xc)={0x400009, r4, 0x0}) ioctl$TIOCSTI(r5, 0x5412, 0x752) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x6, 0x3e, r1, 0x4) write(r4, &(0x7f0000afb000)="110000005e00e7ffffff050008000577f3000000000000000ee3000000454a0700af0000", 0x24) mmap(&(0x7f00003ed000/0x1000)=nil, 0x1000, 0x2, 0x32, r1, 0x0) mmap(&(0x7f00003fa000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00009bf000)={0x1ff, 0x0, 0x0, 0x1c}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000afa000-0x20)={0xb9f, r6, 0x10001, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00001a8000)={0x2, r7, 0x2, 0x8001}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000723000)={0x98, r8, 0x1, 0xffeffffffffffff9}) mmap(&(0x7f00003ed000/0x1000)=nil, 0x1000, 0x2, 0x32, r5, 0x4d) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00002f3000)={0x5, r9}) mmap(&(0x7f00003a7000/0x2000)=nil, 0x2000, 0x3, 0x40011, 0xffffffffffffffff, 0x8000000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009f1000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000af6000)=0xc) getpriority(0x3, r10) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00008b1000-0x400)={"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"}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000af3000-0x138)={{0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, {0x0, 0xf001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f00007a0000)={0xffffffffffffffcb, 0x1}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000096b000)={0xffffffffffffffff, 0x2000, 0x3, 0x0, 0x0, 0xe4e, 0xffbfffffffffffff, 0x6f55, 0x0, 0x0, 0x800000000008000, 0x0, 0x0, 0x4, 0x9, 0x0, 0x2, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80) 2017/07/27 14:17:51 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000db8000/0x4000)=nil, 0x4000, 0x6, 0x32, r0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000005, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000022000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) futex(&(0x7f0000049000)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x8}, &(0x7f0000048000)=0x80000000, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r2, 0x0) 2017/07/27 14:17:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x3, 0x0) syz_open_dev$sndseq(&(0x7f0000f54000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003a5000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) membarrier(0x1, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00001e3000)="2f6465762f76637300", 0x420000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00007fd000)={0x5, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000628000-0x20)={0x1, r5, 0x1, 0xfffffffffffffb50}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000e66000-0x68)={0x7b, 0x0, [0x6, 0x2, 0x9, 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$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f00004b0000)={0x4, "b404ae80"}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fbf000-0x138)={{0xf000, 0x15002, 0x10, 0x8001, 0x0, 0x7f, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfff, 0x7, 0x0, 0x8, 0x0, 0x2, 0x0}, {0x0, 0x0, 0x0, 0xfff, 0x0, 0x2, 0x0, 0x0, 0xff, 0x0, 0x1, 0x0, 0x0}, {0x4, 0x107000, 0x0, 0x0, 0x6, 0x69af, 0x5, 0x6, 0x100000000, 0xe4b4, 0x1, 0x3, 0x0}, {0xf000, 0x0, 0xf, 0x75c0000000000000, 0x1, 0xfffffffffffffffe, 0x80, 0x767, 0x0, 0xffff, 0x0, 0x0, 0x0}, {0x6000, 0x0, 0x4, 0x6, 0x200, 0x6, 0x468b, 0x2b9, 0x0, 0x9e1, 0x80, 0x0, 0x0}, {0x5000, 0x4, 0x10, 0x20, 0x1, 0xfffffffe00000000, 0x6, 0x1000, 0xdb, 0x0, 0x40, 0x0, 0x0}, {0x6000, 0x2, [0x0, 0x0, 0x0]}, {0x6000, 0x10000, [0x0, 0x0, 0x0]}, 0x40000, 0x0, 0x1f000, 0x2, 0x0, 0x2001, 0x0, [0x800, 0x3ff, 0x9, 0xff]}) syz_open_dev$evdev(&(0x7f0000c7d000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x200000) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cbd000)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) ioctl$TIOCMSET(r6, 0x5418, &(0x7f0000467000)=0x7ff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0xfe, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x6145, 0x0, 0x1, 0xff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000079a000/0x18000)=nil, &(0x7f00006fe000-0x18)=[@text64={0x40, &(0x7f0000879000)="c7442400ae000000c74424020da20000ff2c2466baf80cb8e8832484ef66bafc0c66b85b0066efdd25e400000048b8b7b096eb000000000f23d80f21f835000000c00f23f8644eda4c190067490f01d16566460f38f69300000000660f5b89f179e1f2360fc7980300000026f4", 0x6d}], 0x1, 0x3f, &(0x7f00001f7000-0x20)=[@cstype0={0x4, 0xa}, @cstype3={0x5, 0xb}], 0x2) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r6, 0x800448d3, &(0x7f0000085000)={{0x0, 0x2, 0x80000001, 0x7f, 0x34, 0x9}, 0x6, 0x10001, 0x100000000, 0x0, 0x40, "41d3912f220c28ff3433d2e0a7bbc941e2da5afef3162c9546e70f48a6ade966e7004e99e5b9a6df3868ba0ea104a7d5c403f6f50000e9d54510af82de176c92f89f713f15a8a69f28a5de"}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000521000)={0x7ff, 0x80000000, 0x9, 0x0, 0x9, 0x2873563d, 0x1, 0x5, 0x5, 0x50a, 0x2, 0x4, 0x0, 0x3f, 0x7, 0xff, 0x1, 0xffffffffffffff00, 0x4}) accept$llc(r0, &(0x7f0000117000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000c4b000-0x4)=0x10) ioctl$KVM_RUN(r3, 0xae80) 2017/07/27 14:17:51 executing program 3: mmap(&(0x7f0000992000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000001000)="9adc01ce", 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000850000)="2f6465762f72746300", 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000654000)=0x6e0c) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f68000)="1f00000000011e03000000bb00010022071e00001a00020000000000000008", 0x1f) fadvise64(0xffffffffffffffff, 0xfffffffffffffffe, 0x7, 0x1fffffffffffc) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000e88000-0x118)={0x80000001, {{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, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r2 = socket(0x11, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vcs(0xffffffffffffff9c, &(0x7f0000272000-0x9)="2f6465762f76637300", 0x0, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000f69000-0x40)={0x5, 0x1, 0x7, 0x5, 0x4, 0x2, 0x39, 0x1a}, &(0x7f0000d0f000)={0x3, 0xe0b50000, 0x7f, 0x2, 0x40, 0x7fff, 0x0, 0x6}, &(0x7f0000f68000)={0x3ff, 0x2, 0x2, 0x7, 0x1, 0x4, 0x456b3a10, 0x5}, &(0x7f00003f4000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00009b1000)={0x0, 0x3, 0x30, 0x1, 0x8}, &(0x7f0000400000)=0x18) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000d8a000-0xc0)=[@in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc0000000000}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x1f}, @in6={0xa, 0x0, 0x2cdf, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000f68000)={0x6, 0x0, 0x800, 0x7, 0x101, 0x37f6c0e2, 0xffff, 0xd650, 0x8, 0x6, 0x4}, 0xb) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x8) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x1, 0x1, 0x101}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x9e, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000410000-0x8)={0x42424242, 0x42424242}, 0x1, 0x6) syz_extract_tcp_res(&(0x7f000035f000-0x8)={0x42424242, 0x42424242}, 0x9, 0x2) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000fc3000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x40000, 0x0) 2017/07/27 14:17:51 executing program 6: r0 = syz_open_dev$sg(&(0x7f00003d0000)="2f6465762f73672300", 0x200000000000, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x2012, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000e67000)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) r2 = open(&(0x7f000094e000-0x6)="2e2f62757300", 0x1, 0x0) mmap(&(0x7f0000268000/0x1000)=nil, 0x1000, 0x7, 0x33, r2, 0x4000000002) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000f8c000-0x68)={0xcc7, 0x81, 0x1, {0x0, 0x0}, 0x0, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x2)="5d00", 0x0, 0x80, &(0x7f0000047000)={0x7ffe, 0x1, 0x8, 0x1, 0x5, 0xfffffffffffffe01, 0x7, 0x8}) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000054000)=[], 0x0, &(0x7f0000027000-0x138)=[{0x10, 0x117, 0x0, ""}], 0x1, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet(r2, &(0x7f0000823000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c, 0x40000000, &(0x7f0000b0e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = creat(&(0x7f00003fe000-0x6)="2e2f62757300", 0x19d) set_mempolicy(0x3, &(0x7f0000cd7000)=0xffffffffffffffff, 0x0) socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005ca000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00006bf000)={0x40000000, 0x7fff, 0x35}) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000330000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008bd000)=0xb) r4 = socket(0x40000000015, 0x5, 0x0) setsockopt(r4, 0x100000114, 0x2, &(0x7f0000569000)="1bf9b62c", 0x4) r5 = socket(0x10, 0x3, 0x10) sendmsg$netlink(r5, &(0x7f0000629000)={0x0, 0x0, &(0x7f0000629000-0x10)=[{&(0x7f0000627000)=[{0x14, 0x14, 0x301, 0x0, 0x0, "0591dc"}], 0x14}], 0x1, &(0x7f0000ae1000)=[], 0x0, 0x0}, 0x0) setsockopt$ax25_int(r3, 0x101, 0x3, &(0x7f000031f000)=0x7, 0x4) add_key(&(0x7f00002fe000)="2e726571756573745f6b65795f6175746800", &(0x7f0000790000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ab7000-0x1000)="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", 0x1000, 0xfffffffffffffff8) 2017/07/27 14:17:51 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000d6000)=@assoc_value={0x0, 0x7fff}, &(0x7f0000c62000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4}, &(0x7f0000001000-0x4)=0x98) r3 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r4 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000000)={0x1ff, 0x8, 0x4, 0x6, 0x2, 0x4, 0x3, 0x2, 0x0}, &(0x7f00005a8000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000-0x10)={r5, 0x2, 0x0, 0x5}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000001000)=0x0) r6 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10020, 0x0, 0x666, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xfffffffffffffffc, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x673, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x810, r6, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800, 0x32, r3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r7, 0x6, &(0x7f0000000000)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x8, 0x2c381a24, r0, &(0x7f0000002000-0x54)="ac7982b9b21d2b70ec0a9ad2f3ad1719c7516bf64c9ebc2095fd0db84e8cceb2aa8395ac2a48dd49cff9a4248642f87a9da0991f544b7d30b412757c46401527ef420166634edbbfa521dbe30923b5e961329a8f540285e4e35fb759071df7ed8c26a7484b9ddeaa3ca7c26e99c12326c8983e149b8d34647f673e450e6235fba1760525bcf1d00ec88381a4848ca8704232011598", 0x95, 0xc587, &(0x7f0000001000)={0xeb, 0x81, 0x6, @pad=[0x0, 0x1, 0x4, 0x200, 0x8e, 0x4, 0x1ff, 0x9]}, 0x1, r0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x1, r3, &(0x7f0000002000-0xd0)="52c2ee733457bfd0ee3f6ef68e04ef58bc9f3151a4fcdb886c92f366a8bc9272507f4c96d11b6518943ad3e508ebc1df59b4b3aac057e88f0761b8a749f7a16e417a205a3d933a03ab01458054476ea61ad060c0d64886bbde5bb00b1e62f7ccf548e9909819118468c6214ff021504a5c8592117da75443657d86716a81a33b29fda4fb9f2bf03b8b951b8b5069d4590bfd9f5bd891967c4eb4841d279ae61d05958cd26a86d73a019ab160e69f99179909fba0a708dead25fa15cbcdd10fe4ffd8fa88a1c6a98b213a182ae9e7a195", 0xd0, 0xfffffffffffffff9, &(0x7f0000002000)={0x2, 0x7a, 0x0, @tid=r4}, 0x0, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000003000-0xb8)="0ad235bca047e6a0df6984f6cfed67eca34dc938dd6b32257a7ef0418bb4093b3cf5efa063a50096d326480e40aa78e828441f3b4823bc36a8c60c1fd6ad174e475a6fa9662d0129761a092f3704dd1a209c8a12de01b972c5782ea3b8357cbf1d603e362e5539a681767f6fdbbfd4facdf232bc5a5af1233d0aa10cb362fb41dcc21cf9461c5ba54e001261cb6591c49c0d6402a9b3513c9d2a988e41dd83484fa024e1d5ef6bba9ab9f4b97ede8d263d4051473e86b21b", 0xb8, 0x4, &(0x7f0000002000)={0x4, 0x79, 0x4, @thr={&(0x7f0000003000-0xb)="f1b1c89b1a38f5f126fa1e", &(0x7f0000003000-0x83)="75be19f8de3060ab818dad54f5e56badd4b35ff6d9801c6d64fd4918a9f5c3908e970f9cfc3cccc019def25d34534256de3b112f61ae37ac5e752d7844ffb3c066608e50801df578fbb016a56b4e978949bac528c80215df5fdcf24c2d1b57e1615efc1f12c0c01728db830c0b7d691036cda40025feef68e5109734265c9ab951ed2e"}}, 0x1, r0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0xb, 0x40, r6, &(0x7f0000001000-0x55)="d13dbbfc1d5a8c802007a6948066a9390cab95fcce3a4b306f2f984d35b6f038a978903931bdfae674d481bb08e4dace28eaabcf52ceef92c91898dc58d330312c21d521388bc10612b5bd0eebd0916278ed41aa4c", 0x55, 0x40, &(0x7f0000001000-0x50)={0x2, 0x5f, 0x0, @tid=r4}, 0x1, r0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8f, r6, &(0x7f0000001000-0x5c)="cf538d46cd7ddd2c95735c4042396d0e74796e77ff078235a7a0981a03b15e4fead9b7ad66b33009529af9526a3e70cbf1ea5df4c183e1c1c3883c45f26debe6c6dd59eddcdf859c1200e78289cb9942df04a3f5fa6b8b6986e4c12d", 0x5c, 0x3, &(0x7f0000000000)={0x9, 0x4, 0x0, @tid=r4}, 0x1, r3}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x8, 0x8, r3, &(0x7f0000002000)="eeeb6df7c6d9cf6f5f12348df64b002be4a3afc9f5dcdd8cac29e0b506223ae80c362c7208e4f21b7ea81cab61b6d070b635222714faa6adf63eab6e34b1420585fe3c2a1cc7b1f01d180b8ab3ebee156052db144abfc6efb2e01af0dd8c8032beba13ff0b3288202d0f006e7bbd8700d1e5bb42d4317e2b24a07251c17a8764c92dfd2318e81a593a189e6f1ffafc2554fd67a055744b79fa8bdf6b573db4f67e5d25cde3299161073bad97b1033be61eb834031966775621ce991e723ccf1a5424844fd2664811da4cb63758ff530ba0d6da010f2d7cf33323b7670aa0d11bafca4d2a6728d0cbdbf8d69291bb9b1421", 0xf1, 0x101, &(0x7f0000002000-0x50)={0x411b, 0x8, 0x2, @pad=[0x1, 0x238b5904, 0x9, 0x0, 0x8, 0xfafb, 0x20, 0xfff]}, 0x0, r0}]) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x6, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x9}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/27 14:17:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000cd7000)=0x0, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000569000)="", 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000076a000-0x10)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000002000-0x8)={r2, 0x2}) 2017/07/27 14:17:51 executing program 4: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x1000101002) write$evdev(r0, &(0x7f0000994000-0x60)=[{{0x0, 0x0}, 0x20000000001, 0x46, 0x2}], 0x18) ftruncate(r0, 0x10401) sendfile(r1, r0, 0x0, 0x72439a6b) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x31e000)=nil, 0x31e000, 0x3, 0x32, 0xffffffffffffffff, 0x40000000000000) r4 = socket$inet6(0xa, 0x0, 0x103) r5 = dup(r4) mmap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x5, 0x35, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000245000-0x78)={0x2, 0x78, 0x23, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008c000/0x4000)=nil, 0x4000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x3, 0xfff) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f000039a000)=0x2, 0x4) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b3a000-0x78)={0x2, 0x78, 0x21, 0x1000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001e2000/0x2000)=nil, 0x2000, 0x13, 0x810, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xcf0000)=nil, 0xcf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cec000)="2e2f66696c653000", 0x20000) r7 = semget$private(0x0, 0x4007, 0x1a) unshare(0x40000) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c3d000)={0x0, 0x0}) 2017/07/27 14:17:51 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007e2000)={0x0, 0x9}, &(0x7f00006cd000)=0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007f1000)={0x1, [0x0]}, &(0x7f0000fe7000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001e6000-0x8)=@assoc_value={r2, 0x8}, &(0x7f000038d000)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000db3000)=0x9, 0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fe8000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bf8000-0x4)=0x0, 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) clock_gettime(0x0, &(0x7f0000460000)={0x0, 0x0}) mmap(&(0x7f000035a000/0x4000)=nil, 0x4000, 0x0, 0x58851, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = gettid() sched_rr_get_interval(r7, &(0x7f0000418000-0x10)={0x0, 0x0}) r8 = getpid() semget(0x2, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r5, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x40) tgkill(r7, r8, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x4010, r6, 0x0) r9 = add_key(&(0x7f0000001000)="7573657200", &(0x7f0000811000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005c1000)="c387a5e315b758e8baf455ce4e6714de392fc7e7216e9bad52a848d8d43f0438c8b5ab917a8bd4020d7b4165656de1b039c279b6a519cac139b4babebe425ca4fd13db7bc76b68b4025ad86ec3c76bfd395f3b0f171da71cded121d1707f9ef26a87d9fc16a5ab5df8f11cfeba7fa13360900e63dfeb2e89066416f329563ca68beb370e633c1572fda5b04de9893fb5da9ed5907926f46b1be4406a64576779a6", 0xa1, 0xffffffffffffffff) keyctl$setperm(0x5, r9, 0x13ffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/27 14:17:51 executing program 1: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000f92000)={0x9c, 0x401, 0x8, 0x100000001, 0x9, 0x1}) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000f93000-0x4)=0xfffffffffffffffd) rt_sigpending(&(0x7f0000571000)={0x0}, 0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000f8b000)={0x3e, 0x3, 0x4}) r2 = geteuid() setfsuid(r2) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000f8c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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poll(&(0x7f000001b000)=[{r1, 0x0, 0x0}], 0x1, 0x4685) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000066a000)={0x0, 0x3ff, 0x20, 0x7, 0x7, 0x3, 0x6, 0x7ff, 0x20, 0x3ff, 0x6}, 0xb) ioctl$int_in(r1, 0x5452, &(0x7f0000f92000)=0x2) close(r0) ioctl$TCXONC(r1, 0x540a, 0x1) write$eventfd(r1, &(0x7f00007c7000-0x8)=0x1, 0x8) [ 95.371724] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=9655 comm=syz-executor3 2017/07/27 14:17:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001d2000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000001000)="d0", &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() fchownat(0xffffffffffffffff, &(0x7f0000087000-0x8)="2e2f66696c653000", r0, r1, 0x100) mmap(&(0x7f00001d4000/0x1000)=nil, 0x1000, 0x2, 0x8010, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000001000-0x8)=@alg={0x26, "736b636970686572000000000000", 0x12, 0x2, "74677231393200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x9, 0x0) fcntl$setflags(r2, 0x2, 0x5) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x12, r2, 0x0) write(r2, &(0x7f000002d000)="8babfa574f74c7b9adcf27e9391f14cafe4eb7ba1c76257034a3851c54bbcfbf1a67c1986cff298057496d28fdb955b77cb2983788205c23cd3c0e5f34957d387d79ffd979b6729fca3696483d8ce264064fdf86a80f21efb66ef49c481d341a918b09cba9514a062ae213f35f99995505d8f23c2fbef5f127e29a5f4019cd19baaf56574d59a58e2885f003", 0x8c) r3 = epoll_create1(0x0) mmap(&(0x7f00001d5000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x23) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000002f000-0xc)={0xffffffffffffffff, 0x0}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x72, r3, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000030000-0x18)=[{r3, 0x0, 0x0}, {0xffffffffffffffff, 0x800a, 0x0}, {r3, 0x2002, 0x0}], 0x3, 0x100000001) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x10000000003, 0x32, 0xffffffffffffffff, 0x800000000000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000023b000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) recvfrom$inet(r4, &(0x7f0000ea9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x23, &(0x7f0000dad000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r5, 0x8946, &(0x7f0000eab000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000411000)="140000004700000000000000000000000081ff00000997090059a709ff23f500"}) [ 95.416442] QAT: Invalid ioctl [ 95.425697] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=9665 comm=syz-executor3 [ 95.438662] QAT: Invalid ioctl 2017/07/27 14:17:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x4, 0xffffffff) r1 = fcntl$dupfd(0xffffffffffffffff, 0x40000000, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000092a000-0x20)={{&(0x7f000094f000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000563000)={0x4, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000725000-0x20)={0xb38, r2, 0x2, 0xffffffffffff8002}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x4000000000000000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000714000-0x150)=[{0x0, 0x0, &(0x7f0000598000)=[{&(0x7f0000756000-0x9b)="e398d14dfdd441a85799ea844706da37627ae1a213f0b1e413670da5ff57c3da398339b8e65575ad9f679b56b74135898a151db5ffbbd2424eada302b629be411bb1f422a5c403abd2d4828a1a03c3040bc81d0cf20092f67ba51d505d4684e19b526232bd36fa3a89c62499a4ebcaa890a099b9c91e29172992c7762b6ebc80fde5b2b33be66218104b6d4e3efaac6b49c6d4bf7058d89de5f307", 0x9b}, {&(0x7f000002b000-0x7)="3fcd0b2ef86a1a", 0x7}, {&(0x7f0000eee000)="64e740ee5baf8a8b98928ac86fe24e369fcff6a563ef742030019c747afa98e13f80b0ec74468c7b5cd49b1b5016da31a4476dbebcd82d086ad8026f8b81d953615d0974ba7f99f16ad8f4900955f010c6c32440d1c34d50fa0cadb2db0adfa756ac4f8a07385e78bbdefc9dc9bc67b0d7eb3ba8e179f3b109c5e9036954191132dd7f4764c83f2c2725c0402d8586af696dbbe558ca400514c367a40df662d2566d423bbffab7bdcfd0d99361cd4f04462dbf0465", 0xb5}], 0x3, &(0x7f0000de3000-0xc0)=[@op={0x18, 0x117, 0x3, 0x6}, @iv={0xa8, 0x117, 0x2, 0x8f, "6fc3ace46361f05283476f7ed98b4fea0ad82150624db3fa69fd1385f4d1d2d62f7e8d43a502a9410578e0dbeec8bdb90628548dbee168dbeab93f88b1cf4487deafaa9793d926cb30749dccfa06e47096dbd6925fa29f9ef858a6e7144963023cacc4991a8e941c369c8fc0500ffb570ba3648526879aa8a008b730f6260893bc853277ba44e62c798273ecf085e8"}], 0xc0, 0x4}, {0x0, 0x0, &(0x7f0000a66000-0x80)=[{&(0x7f0000020000-0x2f)="3bd90480fdac8e22cd3d900b25d1994e4a278ae958589ed21a7c8af29dc39e7dab24c524dcfdef4ae7c5dd9ed94b33", 0x2f}, {&(0x7f00000e6000-0x73)="8689bed887c7bae53c0f9b6833f30085758b714ba50bea57de2cd790a66e39051488bccef865266ac418a8d3293ba9a8a1a77800a3e5dcd3a566da021ab1ecd11e485519229103c98ca83b88a40763a06ca00a93f493b0fb56fd1f26d1c60f82c6f8d44390ee77d62ccc1f7ba3e0f990dbc6f8", 0x73}, {&(0x7f00001b0000-0x85)="2b4800c36a4c22a7b99be6a4d21da04a64d45f67758ba67d2a60f900a98934671423c76267122f15b6779327b22bda026a74963b2c99d5cf177cfc3d230b7ba188f4ca2782fd66d69eeb7d9d91cfd048548837d7d43074446553b0989d9d8d7b3d7b66dba8fb26609b0242fe3f2d809fcc313089a73ad6cd9e2b4d7751260dedd978af506c", 0x85}, {&(0x7f0000c15000-0x52)="519ddf0d64cc0c0fe424891e2e0622b04260bc4aee92ffb42ef718405638d8c246cfb99d33e90b7ee653bdc40d4ce63589d661c433808059ab147751891b9b290969cee03df97fec35f7313335e788824147", 0x52}, {&(0x7f0000dff000-0xea)="f212c249f936e010a8b8fb54094d5ff27c3e084a42c0af921261c80b37f91b24c1d1a0fef5eab7f9f1521cfb6230821eb3114fdc916b66804a05c26f2491d45239f3c475b1554bb15c4d5d849d6427a8bb333ae85e9444ba38295b6cdf7b4a4f8504e953dcf76b09bb1e8be6655ac77c7cf7c785448648821077b79a01bcf15532deb8a10b203ce5103a3d3c85d3e3627a240bfe620d609c5d8cd349b63c5bf28099a392e17103b173ffebceadf691a8a67675c59f1e08930d96840c87e63ff9ff690d40e753052dc3076b17771dced9b0aef4c4cf7806155252d78a3782333309d0ab1562df6763bf7b", 0xea}, {&(0x7f00005bb000-0xa4)="1ecff17440d4026006a7421a13f87c456ddf6bb7bcf4bf104afb2d8e52917963def29737d56a82861b930fda81e0dd0560b6441dd3ff8ea8f839cb8c23e0cd445f6b7941a66dea5adfcd26c2613d339dd0a0e26e24e78488114dce4f185f1a795a9d943016bce83f440d49b382bd8bf96fcbb600e133d8d5a9b0008839fff6ee2f7e94c419d520538ef5a51112ad5b8be7c91a6f3ee06cec542e1702ffd51c59cbbd8435", 0xa4}, {&(0x7f0000089000)="6fa550a89a45ca8c5321b5d9a0884e8867d6b42ad3971e1a6f73a95d6d40d47f7a8c56a1c0b92ba3dd4b648a9ba625dc67cc600f1e17cd2fde51a63a039dca6194e654f284a981acd45560d1bb04557fd2775669b3bddb44a779b48e2ddfb4e68861ffdb617c1151b28a4a5d2654fde6b5a6e61f07606af7fd99bddfa4017006461b21523da85bf632ee70ad2cc938d53143c38c5ec4581d7a", 0x99}, {&(0x7f000046c000)="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"96af608a504a3cafbc47b98ea900341df3c50aecf4850a84d93a3000f709421892c3b7440cc2686ccac297bae73dae9247f1a513aab90308aaa20d2488180073bcdcca218fa72ba3a698075ea2ed3d549495ef5ddb853d51df1f4b3e14d47ab5b20e004b1462dbda2996311b63cacdb84d38eea1d4190fbe5c10132c29944a64f4e14da0728ef4a99bbe87140779e5aa9ac82d84ae6b62eb5bdeb04e42356b3922feabec66fc2b1088a997d75d3de81081b77c3be0f1ff56162940f39a21e7825ad69ce32c74f0c303e1b435c92a4aa23dccd6386fb1444e30aba9c59d18655abb82703a651708835bb002d0f829fd8405"}, @op={0x18, 0x117, 0x3, 0xc500000}], 0x138, 0x0}, {0x0, 0x0, &(0x7f000008c000-0x20)=[{&(0x7f0000788000-0x3f)="13a64d073c7e9a0a388a54f83dfba67e564e567d8df27042168dde0334fab9d3ee431e4db47507e8cd810d4a6b6bba95012910af62b07346f34cd7e8415a1b", 0x3f}, {&(0x7f000075c000-0xd3)="16d19b0151f9f3391124cd3ee331eb8f9983e48116f57b9a6cb79c90f0c440f76af413653c9857d6c33db6ea26720e02f0d0a5b8a8b51bd5f9d59985322f6545059bdd9beafa1c6da1264f8e12d2e38f496e9671024221cc91ec39654a6a8d742b0db76edaff3b0088abab8540b594cb41fd294a9de60b652d5dafaa8c7870b49fa9fe32e64a1a7b09c0cdd891d0f103fbe4c1f9826f78a0ff09ada8b3379a5ee4c313f3d540348dad01e95cd86db31641a60563827c1a168b18e1578c13cf020ec7816c84f4f813860117fe4a3964117ac3e9", 0xd3}], 0x2, &(0x7f0000d30000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x80}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x48, 0x80}, {0x0, 0x0, &(0x7f0000fcc000)=[], 0x0, &(0x7f0000737000-0x38)=[@iv={0x38, 0x117, 0x2, 0x21, "e637f660ccf790fa0a7c7af5881205ef760dbd01c035bd49b24525438fa39a9b75"}], 0x38, 0x14}, {0x0, 0x0, &(0x7f0000b56000)=[{&(0x7f0000d5a000-0x34)="e840a458ab219b749e7a286aec1ca7552b1a8d08497952923dd199abb8e2663afd0d7b0c7f53893ada08532924f69b5db7f838c3", 0x34}], 0x1, &(0x7f00004c8000-0x178)=[@assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x10000}, @iv={0xd8, 0x117, 0x2, 0xbf, "69228be990b14a01d3bf0e611bde2bfc5c60f31756344453ce31c8b94ad581c8ccd3927d4b3efcc8a9335bcc3b6caf8b10eb3ade2c0a40ce83b7190a9e93790f3205485f0f6333389a68e688e9f65cae1903424c93fed192c6f9d257e32af9420161a253074eceb0692e8cee0d3d45c5af8c144c49cc7d466a4881b00442fc76363cc51a0df00b4b0ffa7b49eb374e7349e784ecd4ddc3fa92d0bff60bdb87c9c4c929b80771d5e844031c5ac43e3fcfc7813c991e808b4918f2c46ef921e0"}, @iv={0x58, 0x117, 0x2, 0x3e, "bbc3b969e3fa7747ee3fe829138210386d2af2c096d42209738901f5ed44e09f04b94f7b57282db66916540df1daee2b75ef8f97c81d05019928a5451200"}, @op={0x18, 0x117, 0x3, 0x0}], 0x178, 0x20044000}, {0x0, 0x0, &(0x7f00000c4000)=[], 0x0, &(0x7f00007ff000)=[@assoc={0x18, 0x117, 0x4, 0xffff}, @iv={0x28, 0x117, 0x2, 0x14, "08a9322c2d19ed5463f81f8fda1ca567be8d99b8"}, @assoc={0x18, 0x117, 0x4, 0x12b}, @assoc={0x18, 0x117, 0x4, 0x6de}], 0x70, 0x840}, {0x0, 0x0, &(0x7f0000974000)=[{&(0x7f0000130000-0xa1)="df489a0fecdfe420a89b1cb4375ad763a12958f82b2e4171854bc798c9a3403348ec6e82588f7d42c05ce011392a87a80f84c5e9cb86f413fbb94b6327c08a2a12064e9b9d0d356cd3e9fc0278f478ad6a0007ea68dbdbe95dd3c60de94e4a314d1db01bf7d7ff424d56bed5b803b9ca28cb4a8eb3631a85a8d5bfc693804f40f1f04c953f775fb8afcadd59a203dd008844f43ca8b8bb5a00d356f885e84f5c19", 0xa1}, {&(0x7f000075c000-0x1000)="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", 0x1000}, {&(0x7f000003c000-0xef)="b708a6972d9e2e706218e72c7284caea395a121a0ddd08b81993662c50bc63e0370802a0b7c70d8db4a114358e36399b1a478245fe6a7cb9b02792412ee65418fb928cb4152bfe6cbb1395d314e8192b7f33321d65ad73ca0bb3689e7d28e8cfd3e25de086b92ef3b76a8778830e4d2fdc526a87aab8aaa58b9f7ef6d8fa9c7d9f2f3e6d827b7012b14f2963cd1e1449d7b11dc49b29d1410eedbf87d8a357abd56529c473de6494ec571cf21423c796b0f175578b73c91da75ca4037ba5b0adfec226bf3aad57ec3f986ff297241f1714f9d4a3253f4909efaeb5fa735f8119d9a00e1dbd7bc2745f66cac63c8dfa", 0xef}], 0x3, &(0x7f00005b2000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0xd04f}, @op={0x18, 0x117, 0x3, 0x2}], 0x48, 0x4000}], 0xa, 0x4000) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00008b3000-0x10)=@generic="1fdbd1579e99d9d5d26e36bcc3cf9b41") ioctl$KVM_RUN(r5, 0xae80) prctl$seccomp(0x16, 0x1, &(0x7f0000199000)={0x5, &(0x7f0000eaa000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x25, 0x4}, {0x80, 0x7, 0x5, 0x77}, {0x0, 0x7, 0x0, 0xf2}, {0x400, 0x1, 0x4, 0x1}]}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) openat$kvm(0xffffffffffffff9c, &(0x7f0000c06000)="2f6465762f6b766d00", 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000a96000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f000011c000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009ce000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006de000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000531000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0, 0x1, 0x8, 0x0, 0x216, 0x19, 0xa0, 0xa0, 0x8, r6, r7}, {0x1, 0x8, 0x28000000, 0x2, 0xed, 0x3, 0x1, 0xffffffffffffff30}, {0x80000000, 0x81, 0x5, 0x4}, 0x8, 0x81, 0x1, 0x0, 0x80, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x1}, 0x2, @in=@loopback=0x7f000001, 0x6, 0x0, 0x1, 0x1, 0x2, 0x81, 0x4}}, 0xe8) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f000000b000/0x18000)=nil, &(0x7f0000186000-0x18)=[@textreal={0x8, &(0x7f000050d000-0x4b)="0f01380f21df0f320fb7cc0e0f5f590000b8d3005700000023d80d21f86635c00000600f23f866b8744b6d8466efbafc0cf2f4ef360fc76a00ba4300b83500ef0f005cf9660f382a550ba36f", 0x4c}], 0x1, 0xfffffffffffffffd, &(0x7f000078b000)=[@cr0={0x0, 0x80040000}], 0x1) connect$nfc_raw(0xffffffffffffffff, &(0x7f0000a17000)={0x27, 0x7, 0x9, 0x7}, 0x10) nanosleep(&(0x7f00003cb000)={0x0, 0x989680}, &(0x7f00000c4000-0x10)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00009c3000)=0x203, 0x4) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000b3b000-0x1)={0xa, 0x0, 0x1240000000003, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af4000)={0x0, 0x0, 0x0}, &(0x7f0000805000-0x4)=0xc) ioctl$KVM_RUN(r5, 0xae80) 2017/07/27 14:17:51 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x80800) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) sendmsg$netlink(r1, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x24, 0xcffddcf8d9b2dcff, 0x0, 0x0, "29003d5d0100000000000000000000001f"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000021000-0x28)={0x5, 0x1, 0xbee, 0x9, 0x0}) 2017/07/27 14:17:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000d42000-0x1000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59", 0x599, 0x8044, &(0x7f0000a45000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) syz_open_dev$sndseq(&(0x7f000000c000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r2 = open(&(0x7f000040d000-0x8)="2e2f66696c653000", 0x801, 0x20) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) removexattr(&(0x7f00004f0000-0x8)="2e2f66696c653000", &(0x7f0000b81000-0xd)="2f6465762f736e642f73657100") ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000097000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r1, &(0x7f0000013000)={0x26, "736b636970686572000000000000", 0x0, 0x800000, "63626328646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000053b000)=0x7, 0x4) r4 = getpid() r5 = getpgrp(r4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800004, 0x7f, 0x0, 0xdd4, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, r3, 0x0) migrate_pages(r4, 0x4, &(0x7f000037c000-0x8)=0x1, &(0x7f00001c1000-0x8)=0x3) futex(&(0x7f000038f000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x80, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0xffffffffffffffff, 0x3, 0x2, &(0x7f0000fc2000)={0x773593fc, 0x0}, &(0x7f00004c0000-0x4)=0x800004, 0x0) r6 = socket(0x10, 0x2, 0x10) write(r6, &(0x7f0000056000)="240000001e000713ff0000000000000006060140090004065e217e040008ff000001ff78", 0x24) mmap(&(0x7f0000163000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) write(r7, &(0x7f000002b000)="26000000130027109301c1ff0000ff0000e8ffd3020000000003ff002010f951050003001900", 0x26) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bca000-0x20)={0x10002, 0x3, 0x3000, 0x1000, &(0x7f0000aed000/0x1000)=nil}) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000f69000)=0xf34, 0x4) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) 2017/07/27 14:17:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) shmat(r0, &(0x7f0000005000/0x1000)=nil, 0x0) readahead(0xffffffffffffffff, 0x1000, 0x8) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCSTI(r1, 0x5412, 0x7f) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000324000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x43, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000dc0000-0x1c)={0xa, 0x0, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, 0x1c) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000dc2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000800000)=0xc) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000448000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000d26000-0xc)=[r4, r4, r4]) setresgid(r3, r4, r5) set_tid_address(&(0x7f0000929000)=0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = inotify_init1(0x80000) write(r2, &(0x7f000094b000)="220000001900010017f33300000000008000000004fffffb060000000600020000437b82db", 0x25) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000dc1000)="2f6465762f73672300", 0x8001, 0x44200) ioctl$PIO_FONT(r7, 0x4b61, &(0x7f0000407000-0xf3)="44c552eb6b56b853aaef8e96a768442c0b56463fd75a4a88ce8b59009ec56264c3571dad37480b28ed46dc60fcec3c3d48edb922494c12159a0f490f7110cee72da6f20da835c0f7624315b3b8814ff608664f6f7b33b3bc0dbee9c0709b24a47097f29a53bab5a13b6fd3fb6da62f33595adefbcc7d7f45f07b3ec92c1c7fe78a0786a4c2898bdae330231122409c7c0d421b35d5573f5acceb054bb4685de52f228e90b035e3ea94bca81edcb2b375bd8c00359c0a616a54ae7af6d3b1f83b9c22efe2be339f93baab5c16a7ffe24c326162727c0a21d62d81db49ccf0b540cfa0e1e7dc795a290468d2837c4132159cfb18") flock(r6, 0x208) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a8d000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000a1b000-0x4)=0x7) [ 95.476511] QAT: Invalid ioctl [ 95.485111] QAT: Invalid ioctl 2017/07/27 14:17:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000473000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000029a000/0x4000)=nil, 0x4000, 0x1000002, 0x32, r0, 0x800000000000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000024000)="2f6465762f6b766d00", 0x1001, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000057b000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000aec000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x8100) remap_file_pages(&(0x7f0000330000/0x1000)=nil, 0x1000, 0x20000000001, 0xfffffffffffffc88, 0x1000004020) mmap(&(0x7f00009c7000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000aa4000)="2f6465762f736e642f74696d657200", 0x0, 0x10000) mmap(&(0x7f00003e3000/0x2000)=nil, 0x2000, 0x3, 0x10, r5, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0xd1940352c7836cbb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000016d000/0x18000)=nil, &(0x7f0000548000)=[@text32={0x20, &(0x7f00002f1000-0x38)="f2a50f01060f23d81f21f835800000300f23f80f309a0f000000330166b8c4000f00d03e1c00c4c2319014a4b8010000000f01c1f3aa440f20c0350e00000083565622c0", 0x44}], 0x1, 0x18, &(0x7f0000aeb000)=[], 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000aee000-0x11)="2f6465762f7161745f6164665f63746c00", 0x80000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f000026c000)=0x100000) ioctl$UFFDIO_WAKE(r6, 0x8010aa02, &(0x7f000002b000-0x10)={&(0x7f0000026000/0x4000)=nil, 0x4000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000aeb000-0x4)=0x5) ioctl$KDSETMODE(r6, 0x4b3a, 0x400) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000aed000)={{0x1004, 0x0, 0x8, 0x2000000000000000, 0x8000080009}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f000001d000-0x50)={0x3, 0x987, 0x80000000, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f000097b000/0x3000)=nil, 0x3000, 0x3, 0x400032, r7, 0x2000000) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e9000/0x4000)=nil, 0x4000, 0x3, 0x10, r3, 0x40005) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f000034a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000aed000-0x50)={0x9, 0x84, 0x2, @thr={&(0x7f0000aec000)="7774d3c22447c2604284d28a8d13232cacda8ccfbee373051301dd85077d755a23d5f846ea71ef69a7e6cf5485b323e255f47dde39cb17eec5b698c86a002a950cfa5f870a6614ff776eaee33d93b55a6025f7f2d9778b4362bd8e29a824886e1974397555631090d6dfdda6df0622cfaeb6630884f5311045", &(0x7f0000aee000-0x7f)="9415c3cb52b62a082cca6135049c7cc9d286ad52b6f751df6f8997c87594abbf33621f66c437812435850c224fcf6bd6ddc059d5a5f576246118a989ebdf3a942ffe381c766f235d1ba246a2c73a0f5f01560416fe20af495df01535002a9a99f7b655b0a81d3160d435825f36f8296e85d990ca7588f45fe37c3c81c69d03"}}, &(0x7f0000019000-0x4)=0x0) timer_getoverrun(r8) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f000093a000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = syz_open_dev$sndseq(&(0x7f00000e5000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r9, 0xc0bc5351, &(0x7f00007f2000)={0x0, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10000000000, "093cb1e9bd31deef", "73cc469a70d982c3ecf1a893a8ddcd5049935c2c95ca805ba6e3001269eeccbc", 0x3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f000040f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000088e000/0x18000)=nil, &(0x7f0000ae1000)=[@text32={0x20, &(0x7f0000aed000)="0f229fc4c37d39570eb33e650f01cb660fd56e8d0fc76d008886df8660de0f2212c744240000180000c744240255f1ee60c7442406000000000f01142466baf80cb88c43be88ef66bafc0ced0f2143", 0x4f}], 0x1, 0x0, &(0x7f00005c6000)=[], 0x0) mmap(&(0x7f0000847000/0x3000)=nil, 0x3000, 0x3, 0x1e, r5, 0xfffffffffffffffd) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f0000aef000-0x8)={r10, 0x4}) ioctl$KVM_RUN(r3, 0xae80) dup(r2) 2017/07/27 14:17:51 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000157000+0x21d)="2f6465762f7572616e646f6d00", 0x0, 0x240) mmap(&(0x7f0000000000/0x1a7000)=nil, 0x1a7000, 0x3, 0x200000000000031, r0, 0x0) mmap(&(0x7f00000b9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00001a9000-0x1)="00", 0x2) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, r1, 0x1) r2 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000016000-0x3)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, {0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r2, 0x0, 0x53, &(0x7f000000d000)="0000000000000000", &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000123000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x8000000000000030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000152000/0x4000)=nil, 0x4000, 0x4, 0x32, r1, 0x0) setitimer(0x0, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x8000000000002710}}, &(0x7f0000132000-0x1b)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x400000001000000, 0x4011, r2, 0x3) r3 = syz_open_dev$loop(&(0x7f00001a8000-0xb)="2f6465762f6c6f6f702300", 0x8000000000010001, 0x3fffd) mmap(&(0x7f00000ec000/0x2000)=nil, 0x2000, 0x1000000001000000, 0x8010, r2, 0xfffffffffffffffd) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f00001a7000)=0x9) mmap(&(0x7f0000c87000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x20000000) write(r4, &(0x7f0000c88000-0x1f)="1f0000000706fdde0000000000008001fffff8000900018005fffb06000000", 0x1f) mmap(&(0x7f00001a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00001a9000-0xc)="2f6465762f6175746f667300", 0x400, 0x0) mmap(&(0x7f0000ef1000/0x4000)=nil, 0x4000, 0x3000000, 0x10, r4, 0x0) ioctl$TCSETA(r5, 0x5402, &(0x7f0000ef2000)={0x2f, 0xfffffffffffffff9, 0x3, 0x9, 0xfffffffffffffffa, 0x27, 0x80000006, 0x5, 0x400001, 0xffff}) mmap(&(0x7f000016b000/0x3000)=nil, 0x3000, 0xc, 0xa130, r3, 0x0) mmap(&(0x7f0000354000/0x9000)=nil, 0x9000, 0x3, 0x32, r5, 0x18) r6 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r6, &(0x7f0000237000)=[{&(0x7f0000089000-0x60)={0x27, 0x2, 0x0, 0x0, 0x0, 0x0, "3ce7b46d12acf4721988b730bc5e156d49ab8f4188f92ef0d3a5ff3b3121f5841c08fb81d671dab8635b713a93b209ecda41e0c5912e8e914131758a9f3774", 0x0}, 0x60, &(0x7f00000e1000)=[], 0x0, &(0x7f0000238000-0x78)={0x10, 0x29, 0xb, ""}, 0x10, 0x0}], 0x1, 0x0) seccomp(0x1, 0x0, &(0x7f000005c000)={0x3, &(0x7f0000069000)=[{0x81, 0x0, 0x0, 0x0}, {0x3d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) 2017/07/27 14:17:51 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x84) connect$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e) r1 = dup(r0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f000000a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000002000)="b8733c0079d50452a31f5ad7056d0c8f3480057d9780a80db20d53c64a000000000000000132fffffffffffffffe3c6e9f5ba14bc7bdf1036b83b678783eb0454369405352e8ef6f5b1e1769e759648a28efac367673dc56a322cd9e793df773c7b66682fa041b849fba5c0321214cf84cddb65de4ce84f40b049bc853830627b40ba9a598e9a3a63f45dd489a52e85c868b020234f6a89aff8bad237d0ed48e6ee0056dd5a448876443c0d663727e3822b7a0e4ce777636016480472ccba8e2959943aca1e9c6fe6c282c5ad8", 0xcd, 0x20008000, 0x0, 0x0) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x8000, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x13) sendto$inet(r0, &(0x7f0000007000-0x1000)="9e2aef178b9934a9", 0x8, 0x40004, &(0x7f0000006000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f000000a000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) r2 = syz_open_pts(r0, 0x101000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000009000-0x8)=0x5) 2017/07/27 14:17:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000b7e000)={0x0, 0x0, 0x0, 0xf1}, 0x10) pipe(&(0x7f000003b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x400000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000f38000)={0x1f, {0x100000000002, 0x80000000000, 0x4, 0xfffffffffffffffd, 0xffffffffffffffff, 0x7}, 0x0}, 0xa) socket$unix(0x1, 0x2, 0x0) clock_gettime(0x6, &(0x7f0000dc5000-0x10)={0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000174000-0xb)="2f6465762f6877726e6700", 0x1000000002502, 0x0) epoll_wait(r1, &(0x7f0000fd8000-0xc)=[{0x0, 0x0}], 0x1, 0xf7) r2 = request_key(&(0x7f000026c000-0x5)="7573657200", &(0x7f000053d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008d2000)="2f6465762f6877726e6700", 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000b0d000)="2e2f66696c653000", 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f00001a2000)={0x0, 0x1000, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000aef000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) getitimer(0x0, &(0x7f0000eeb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) keyctl$read(0xb, r2, &(0x7f0000238000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) r4 = socket$netlink(0x10, 0x3, 0xc) accept(r4, &(0x7f0000af3000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000731000)=0x6) shmget$private(0x0, 0x4000, 0x78000410, &(0x7f0000461000/0x4000)=nil) sendmsg$netlink(r4, &(0x7f0000167000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000219000-0x14)=[{0x14, 0x101, 0xd05, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f000047a000+0xc44)=[], 0x0, 0x4}, 0x0) keyctl$instantiate(0xc, r2, &(0x7f00001e2000)="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", 0x1000, r2) readv(r4, &(0x7f00005f9000-0x50)=[{&(0x7f0000bd4000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000597000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00007d5000)="", 0x0}, {&(0x7f0000e18000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000eee000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}], 0x5) clock_gettime(0xffffffffffffffff, &(0x7f00006b0000)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000057000-0x10)={r5, r6+10000000}) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) r9 = shmget(0x3, 0x1000, 0x13, &(0x7f000002b000/0x1000)=nil) shmctl$IPC_RMID(r9, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000e6f000-0x10)={r7, r8+10000000}, &(0x7f00004e6000)={0x0, 0x0}) creat(&(0x7f0000000000)="2e2f66696c653000", 0x1) socket$inet_tcp(0x2, 0x1, 0x0) 2017/07/27 14:17:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000045e000-0x8)="6b657972696e6700", &(0x7f0000981000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000766000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x7f, 0x0, &(0x7f000047c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000a1d000-0x8)={0x0, 0x0}, &(0x7f0000036000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000062a000)="2f6465762f72666b696c6c00", 0x8400, 0x0) ioctl$VT_RELDISP(r1, 0x5605) ioprio_set$pid(0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000395000-0xb)="2f6465762f766373612300", 0xc5, 0x40040) perf_event_open(&(0x7f00006b3000-0x78)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f000078e000)="") mmap(&(0x7f0000000000/0xe9a000)=nil, 0xe9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000e9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000e9b000)="2200000019000709b90700d7090002000a1e04fffa8508000300c251040016000900", 0x22) r4 = epoll_create1(0x80000) r5 = syz_open_dev$sndseq(&(0x7f0000e9a000)="2f6465762f736e642f73657100", 0x0, 0x80000101102) tee(r3, r4, 0xe18c, 0x0) epoll_wait(r4, &(0x7f000032d000)=[{0x0, 0x0}], 0x1, 0x800000000000081) mmap(&(0x7f0000e9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9a000/0x1000)=nil, 0x1000, 0x3, 0x30, r2, 0xfffffffffffffff8) mmap(&(0x7f0000e9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000799000)={0x9, 0x400, 0x3, 0x1000, 0x2, 0x0, 0xffffffffffff7fff, 0x7fff}, &(0x7f0000e9a000)={0x2, 0xfffffffffffffffb, 0x40, 0x40, 0x1, 0x7, 0x3, 0xff}, &(0x7f0000e9b000-0x40)={0x93b, 0x7c00000000000000, 0x1, 0x8001, 0x80, 0x2, 0x400, 0x8}, &(0x7f0000e9a000)={0x0, 0x0}, &(0x7f00007a1000-0x10)={&(0x7f0000d19000-0x8)={0x8}, 0x8}) poll(&(0x7f0000e99000-0x48)=[{r5, 0xa53, 0x400}, {r4, 0x2c, 0x6}, {0xffffffffffffffff, 0xe9cc, 0x4}, {0xffffffffffffffff, 0x4, 0xa1a3}, {0xffffffffffffffff, 0x1ff, 0x7a}, {r3, 0x8, 0x7f}, {r4, 0xb2, 0x9}, {0xffffffffffffffff, 0x2, 0x0}, {r4, 0x9, 0x7f}], 0x9, 0x401) mmap(&(0x7f0000e9a000/0x1000)=nil, 0x1000, 0x3, 0x1000000000003f, r4, 0x0) ioctl$int_out(r5, 0x2, &(0x7f00006d8000-0x8)=0x0) ioctl(r5, 0x2000000005, &(0x7f0000e9a000)="1e71ff63d58f7f8a2629f06f0e2f74060f99fde58f66a4f088b084d2a001f847b006ed5586dbebb530d9afa83d5e329f3625409d2e19ff9fd7f80ebe6704ddab1ab03efb59ddf56e60d7cd5ca1594a83df555a3ae263dab6e95959a0884315760b274502e46d2bad30f47c70ba78bde58e09c60f5da6bdea74ee") pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/07/27 14:17:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) eventfd2(0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x9, 0x0) mmap(&(0x7f000041d000/0x3000)=nil, 0x3000, 0x1, 0x32, r1, 0x2000000) r2 = gettid() perf_event_open(&(0x7f0000468000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, r2, 0x1, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeb8000)=nil, 0xeb8000, 0x3, 0x800000000000035, 0xffffffffffffffff, 0x0) inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x30130, 0xffffffffffffffff, 0x1) r3 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000eba000)="2e2f66696c653000", 0xc) readahead(r4, 0x8, 0x1800000000001002) perf_event_open(&(0x7f0000162000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x400000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x20, &(0x7f0000002000+0x922)="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", 0xcf4) bind$inet6(0xffffffffffffffff, &(0x7f0000008000)={0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x1, 0x8010000000000084) r6 = socket$inet6(0xa, 0x3, 0x10000000003) fcntl$getown(r3, 0x9) getsockopt$inet6_tcp_int(r6, 0x6, 0x12, &(0x7f0000f5e000)=0x0, &(0x7f0000bbc000-0x4)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x2, 0xff, 0x0, 0x3, 0x4, 0x8}, 0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000820000)=@assoc_value={0x0, 0x2}, &(0x7f0000e30000-0x4)=0x8) mlock2(&(0x7f0000400000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) [ 95.609644] : renamed from sit0 2017/07/27 14:17:51 executing program 7: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f0000999000)="2f6465762f6972636f6d6d2300", 0x9, 0x10000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00008a6000-0x18)={0x1f000, 0x0, 0x4, 0xc, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002e1000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r3 = fcntl$dupfd(r1, 0x406, r2) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00001d4000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f00002b6000/0x18000)=nil, &(0x7f0000293000-0x18)=[@text64={0x40, &(0x7f0000a3f000)="0f21c966b860000ff62c980f20c035040000000f22c04d0f0096ebb09153460f32f78e570000000c0000000f3807620b66ba6100b009fec2fa643e2e26490f0626f2426c", 0x44}], 0x1, 0x3d, &(0x7f00003a8000)=[], 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ab000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x6) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000af1000)=0x5) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000aef000)=0x9) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000aee000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001d000-0x50)={0x3, 0x1, 0x0, 0x0, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) r4 = syz_open_dev$sndseq(&(0x7f0000aee000)="2f6465762f736e642f73657100", 0x0, 0x200004080083) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00002d8000)={0x2000, 0x100000, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000aee000-0xbc)={0xfffffffffffffffd, 0x0, "636c69656e7431000000000000000000000000000000000000010000000000000000000000000000000008000000000000000000000000000000000000000000", 0x0, "093cb1e9bd31deef", "73cc469a70d982c3ecf1a893a8ddcd5049935c2c95ca805ba6e3001269eeccbc", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002b1000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000146000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001a9000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000214000)=0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r5, r6, 0x7, &(0x7f0000aef000)={0x72, 0x54e51403, 0x1, 0x7}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r3, &(0x7f0000af0000)="00", 0x1) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x1, r5) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000088e000/0x18000)=nil, &(0x7f0000994000)=[@text16={0x10, &(0x7f0000aec000)="ba2000b0f0eeba610066b81d00650000ba88000f01cab800008e0cf4670f01c800072c0f01b6cba966b8db0000000f06c80f21f866350800d0000f23f83e6567660f38dea419f79758603e3ef2ad", 0x4e}], 0x1, 0x0, &(0x7f0000af0000-0x10)=[@flags={0x3, 0x2853c4}], 0x1) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80) 2017/07/27 14:17:51 executing program 2: mmap(&(0x7f0000000000/0x8d4000)=nil, 0x8d4000, 0x3, 0x32, 0xffffffffffffffff, 0x4000000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) mmap(&(0x7f00008d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007a1000-0x14)={0x2, 0x6, 0x361, 0x80000800, 0x334}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008d2000)={0x0, 0x1, 0xfffffffffffffffe, 0x100000000000, 0x0}, 0x14) mmap(&(0x7f00008d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008d5000-0x14)={0x1000, 0x86e, 0x2, 0x2, 0x8}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000005000)=[{0x3, 0x68}, {0x3, 0x7}, {0x0, 0x80}, {0xc, 0x1}, {0x2, 0x0}, {0x7, 0x2}, {0x4, 0x7}], 0x7) mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x2000001000000, 0x32, 0xffffffffffffffff, 0x41000000000) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003e1000)="7965616800", 0x5) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00008d8000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000317000/0x2000)=nil, 0x2000, 0x3, 0x8000000034, r0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00008d9000)={0xffff, {{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]}}, 0x90) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00008dc000-0x1000)="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", 0xfff) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000606000-0x1d)="010a1db9052e4da890ed984055ef31917f02000000000000000f4addf6", 0x1d) mmap(&(0x7f0000289000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) bind$inet(r0, &(0x7f00008d6000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3000001, 0x32, r0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f00008d9000-0xff)="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", 0x1000) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000856000)="08e811508bcd609e7e92b69f68c55528f2c85e5a5c098f24d6b9b777334d1fe54222b36b28d0c7ce907e24fb47a7a86b42210c79a80804fd9542ce237c97a666e5650ced", 0x44) mmap(&(0x7f00001af000/0x4000)=nil, 0x4000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f00008d9000)="3dee3e29fbf21b1b9c24d432dbb6f8d438b41b13901747009f2075c7a4165d8b801d9f149a582de7d74af95f4747b70a6fc68e52ed85d3fb9f024d033fcba0690afb2b4e92f59d91b3e693c076eed1819a30ba7e1af51286f81ed4949eb3942b5dc3d3c16d652c32cc7c4b0f5b355c9ec63c348bfacadf81059372d6ee992a55926d4e399d650361830eafe4e8d5c8724f37d99c277e11f712c385d9d62e635b55f02cae415d1a8722132a9a6d1823ec71e728595f0aa8", 0xb7) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f00008da000)="b3497c9afa311d2be93d769c5bd7104c811098da2df6ab3efed65c5b1665015a61cbb83e4c1cfe88a576979306ebcae1cde9ac871e84b47465fe69162d769ebb3dcc01cc37741d64e774ad38392411ced59e0769622283ddced0f62dd14f3e508e695543778a9ffe2605c29a11145667f2be9d9838b0513f01e8ca4112d9dfda4365a017179d38f5c89f259c562d4ffd7365418c7bccaa89a554578188a53b5e8e51f12e2635", 0xa6) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00008d7000-0x28)=[{0xa, 0xfffffffffffff651}, {0xf, 0x3}, {0xa, 0x4}, {0x2, 0x6}, {0x7, 0xe68c}], 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000602000)=0x3f, 0x4) [ 95.668278] QAT: Invalid ioctl [ 95.675335] QAT: Invalid ioctl 2017/07/27 14:17:51 executing program 0: r0 = open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000018000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) r1 = creat(&(0x7f000001f000)="2e2f66696c653000", 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000020000-0x4)=0x4) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1f, &(0x7f0000002000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000022000-0x4)=0x1000) bind$bt_l2cap(r1, &(0x7f0000021000-0xe)={0x1f, 0x8082, {0x8, 0x800000000a, 0xfffc, 0x10000, 0x6, 0x100000000}, 0x7, 0x4}, 0xe) bind$unix(r5, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r5, 0x20001000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x10000000000032, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f000001f000)={@common="74756e6c300000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$unix(r4, &(0x7f000001d000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000001f000)={{{@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}, {{@in6=@local={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}}, &(0x7f0000008000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000012000)={@loopback={0x0, 0x1}, 0x0, r6}) clock_gettime(0x0, &(0x7f0000012000-0x10)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000022000)={0x0, 0x7}, &(0x7f0000015000)=0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x3, 0x35, r3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000024000-0x10)={r9, 0x211c, 0x3, 0x81e}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f000001e000)="2e2f66696c653100", &(0x7f0000022000)={{r7, r8/1000+10000}, {0x0, 0x0}}) r10 = dup3(r4, r5, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r1, &(0x7f0000024000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000025000-0x4)=0x58) shutdown(r5, 0x0) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000006000)={@generic="c96706ef0b455fe1084d361bfd97c54f", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/07/27 14:17:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000cf4000)={&(0x7f0000239000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1ffffff, 0x32, r1, 0x12) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x10010, 0xffffffffffffffff, 0x800000000000000) pipe(&(0x7f00001bc000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$ircomm(&(0x7f0000138000-0xd)="2f6465762f6972636f6d6d2300", 0x200, 0x10840) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000a26000-0x4)=0x10009) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000063000)=0x1ff, 0x3) iopl(0x7ca) inotify_add_watch(0xffffffffffffffff, &(0x7f0000051000)="2e2f636f6e74726f6c00", 0x21100003) r3 = open(&(0x7f0000027000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x80040, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001d000-0x100)={0x3, 0x1, 0x0, 0x40, 0x4, [{0x8, 0x1964, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1c0000000000000, 0x4, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x46, 0x2, 0xce, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0}, {0x0, 0x1000, 0x6, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) fsetxattr(r3, &(0x7f000081a000)="757365722e7070703176626f786e65743076626f786e65743073656355726974796c6f9d00000002736572242d65746831216264657600", &(0x7f0000995000)="ce98", 0x2, 0x0) sync_file_range(r0, 0xffffffffffffffff, 0xa6, 0x1) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) lgetxattr(&(0x7f000004c000)="2e2f636f6e74726f6c2f66696c653000", &(0x7f0000027000-0x37)="757365722e7070703176626f786e65743076626f786e65743073656355726974796c6f9d00000002736572242d65746831216264657600", &(0x7f000004c000)="000000000000000000", 0x9) r4 = dup(0xffffffffffffff9c) connect(r4, &(0x7f0000598000-0x60)=@nfc_llcp={0x27, 0xfff, 0x0, 0x8020004, 0x6, 0x2, "c291ebed935015ab5355ee596d2b35cffeaaded9bb2e4f0f7fbbe4b1b2e0024c0d7ac708872e884d5b6ad258c154b4a0af59252a74d8f38153476173f2bf9a", 0x2}, 0x60) r5 = getpid() perf_event_open(&(0x7f000019d000-0x78)={0x0, 0x78, 0x7, 0xdd8, 0x24b9, 0x4, 0x0, 0x6, 0x0, 0x1, 0x80000001, 0x3, 0x100000000, 0x1, 0x0, 0x7f, 0x4, 0x3ff, 0x5, 0x6000, 0x80, 0x101, 0x3, 0x7, 0x1bb69132, 0x80, 0x0}, r5, 0x3, r4, 0x1) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000078e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002cb000-0x4)=0xc) ioprio_set$uid(0x40000003, r6, 0x40000000000) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000460000)={0x0, 0x101}, &(0x7f00008b0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000038000)=@assoc_value={r7, 0xfffffffffffffffd}, 0x8) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f00007d5000)=[{0x40000000004, 0x9, 0x0, 0xffffffff}]}) ioperm(0x0, 0x3, 0x0) dup2(r0, r0) [ 95.723824] QAT: Invalid ioctl 2017/07/27 14:17:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000e19000/0x4000)=nil, 0x4000, 0x3000000, 0x32, r0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x2, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x9, 0x30, r1, 0x0) semctl$SEM_INFO(0x0, 0x5, 0x13, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r2 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x1) mmap(&(0x7f0000e1b000/0x2000)=nil, 0x2000, 0x6, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x854c891accaadd6d, 0x110, 0xffffffffffffffff, 0x59) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000000)=0x0) r3 = dup2(r0, r0) mmap(&(0x7f0000e19000/0x4000)=nil, 0x4000, 0x0, 0x35, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000002000)={0x3, 0x401, 0x2cb, 0x1, 0x3, 0xffffffffffff8001, 0x1, 0x6, 0x3, 0x3, 0x7fffffff, 0x0}) geteuid() fstat(r1, &(0x7f0000497000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000000000)="00", 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x1000, 0x0, 0x10002, 0x0}) r4 = semget(0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r4, 0x0, 0xc, &(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f0000000000)=0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f0000000000)=0x0) 2017/07/27 14:17:51 executing program 2: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000011000)="2e2f62757300", 0x8000000141042, 0x0) truncate(&(0x7f0000011000)="2e2f62757300", 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001000-0x6)={0x8, 0xaf}, 0x8) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x14, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) fcntl$setpipe(r2, 0x407, 0x100000001) r4 = dup(r3) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x1, 0x71, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000c94000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000006000/0x4000)=nil, 0x4000) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) r5 = socket(0xa, 0x1, 0x37) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x7f, &(0x7f0000ce4000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvmsg$netrom(r5, &(0x7f0000005000-0x38)={&(0x7f0000005000+0x450)=@full={{0x6, {"e4fdccb1301a67"}, 0x10000}, [{"0bb0bfd4832b45"}, {"46558c93608642"}, {"0a84a264a1596f"}, {"5d4c5946368ef4"}, {"6b619a54388874"}, {"183de4dd5bacd3"}, {"db5df879e9c427"}, {"5ea18764cceda2"}]}, 0x48, &(0x7f000000a000-0x30)=[{&(0x7f0000004000-0x23)="d29a1012a517e7197927870ebd5e486c18236652561ce420517a9bd2ca77ea66eefadd", 0x23}, {&(0x7f000000e000-0x84)="c195a8b57078c25c59e9ea6b3c576acef9d6807ee2969cb9ebe985c9aea2d5d04121afc8b83e04dd24f655ce25462dfc7176101dadc6b59b72fa6a643ed87f040150676ab362a05b56fdcc267f7a080785b4200756db53c700466e31fa57c1e8199e22026f0ec63d0b4be66ad5ab32dd4ed18d7ab49b27122b39688876dc87e02be7ec9a", 0x84}, {&(0x7f0000008000)="b1d67575249429d406b7d58814ce4bb68213bada9928ced3127fe0dac36206bc5cc0120fb4970d6e33b8346f2bac29ab1a8f9fd2cda611dd08aa5eaf187b4b3bd5eab5815d4514fd731c21c5a87cb46b1cbd12b3b014e4f809f1026ab973e98a852a0aa59bcb75ec77987234f3eae6c3868f7f422682c93f98db038dd841d5279c6c19b1552646445e413d4fc7f147bd4b1a2c9c30fea1f149185daad3774b7c7c8760a80a22ff945a45869136", 0xad}], 0x3, &(0x7f000000d000)=[{0x20, 0x0, 0x49de, "f0911365ddfcbb7d932211"}, {0x108, 0x0, 0x5, "b7ebc75ed7cf4402182b48c3d9616719b27f91c46df1b0b8319b1ba9a89644e0873bccabe8dc75237e44fc3c4e727812a12395fc55cc744f1617e74cdde361517cdbe9c37d373d9ba4658b0791d9cc6540687af3653ff54333a20c66865502f057b9d34e1904bfb6f1d3ee4af7a40b3b11f5dbd55c8fc9808f1341d578cc707a78ff0823dbf648d3c1b163db04673f44746b3b1b695e743e164e2bde9add1f6a29c146bdce0128a216c12ee72ad47baef74a3c0af44072b59c81fb396e4a8cb21ebf2d2269ddc1e450e844afe71a3fa4623e0ff368f9cea5125c8f229f47c1844a87a317a4cefd4e8e95960f0a3de0389c1262ad"}], 0x2, 0x80}, 0x20) mremap(&(0x7f0000c67000/0x4000)=nil, 0x4000, 0x400000, 0x2, &(0x7f00007ab000/0x400000)=nil) remap_file_pages(&(0x7f0000690000/0x4000)=nil, 0x4000, 0x0, 0x75, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000a7e000-0x4)=0x8001) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x8) recvmsg(r4, &(0x7f0000012000)={&(0x7f000000c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x10)=[], 0x0, &(0x7f000000d000-0x10)="0000000000000000000000000000000000000000", 0x14, 0x0}, 0x0) r6 = socket(0x10, 0x4000000002, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r6, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f0000ce4000-0x24)=[{0x24, 0x25, 0x3, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x8}, 0x0) 2017/07/27 14:17:51 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000e49000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = epoll_create1(0x7dffe) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xb, 0x6, &(0x7f0000e4a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000dcb000-0x8)={0x0, 0x804}, &(0x7f0000404000)=0x8) mmap(&(0x7f0000e49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f0000e4a000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f81000-0x4)=0xc1) mmap(&(0x7f0000e4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000e4b000-0x28)={&(0x7f000085e000/0x2000)=nil, 0x0, 0x2, 0x80, &(0x7f00003c8000/0x1000)=nil, 0xa7}) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000baf000/0x4000)=nil, 0x4000, 0x8, 0x10810, r2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000dc9000)={r5, 0x1, 0x8, 0x8, 0xed6, 0x40}, &(0x7f0000dca000-0x4)=0x14) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r2, &(0x7f00001b3000)={0x0, 0x0}) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) syslog(0xf, &(0x7f0000afa000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f000093a000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r7, &(0x7f0000b1f000-0xc)={0x1, 0x0}) epoll_pwait(r3, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x9, &(0x7f0000dc7000)={0x6}, 0x8) mmap(&(0x7f0000e4b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005f0000)=0x0, &(0x7f000097d000-0x4)=0x4) [ 95.795322] QAT: Invalid ioctl [ 95.806972] QAT: Invalid ioctl [ 95.827935] QAT: Invalid ioctl 2017/07/27 14:17:51 executing program 4: fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open_by_handle_at(r2, &(0x7f00005e1000-0x78)={0x78, 0xa, "08533a91d1a7b3f299d4121930f9609100a60677a8a9b3061f9108a8a6276a0b0dcfbc39478154beabd98389c5a86699d615cda278f6b174000000a94e0035f62c90c6dff8cd9f22f1f047756282eed7879f270e5df32a5bfa778e5a301d425a911bfbff521a6834d11d14ad7fe9"}, 0x20004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00007d8000-0x9d)="", 0x0) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000e18000)=0x0, &(0x7f00000ab000-0x4)=0x4) perf_event_open(&(0x7f0000e27000-0x78)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000997000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dbf000-0x4)=0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000d46000-0x1000)="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", 0x1000, 0x40, &(0x7f0000a97000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = inotify_init1(0x80000) socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f9c000)={0x0, 0x0, 0x0}, &(0x7f0000441000)=0xc) r5 = getpgid(r4) renameat2(0xffffffffffffffff, &(0x7f00003a0000+0x2f3)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f00007cc000-0x8)="2e2f66696c653000", 0x6) fcntl$setown(r3, 0x8, r5) fcntl$getownex(r3, 0x10, &(0x7f0000c20000-0x8)={0x0, 0x0}) preadv(r3, &(0x7f0000d3e000-0x10)=[{&(0x7f0000b58000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}], 0x1, 0x0) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) sched_setaffinity(r6, 0x8, &(0x7f0000ffd000-0x8)=0x8d) ptrace$cont(0x20, r6, 0x7, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00009d1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/07/27 14:17:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x80000000}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fa4000)={0x0, 0x0, 0x0}, &(0x7f00003eb000)=0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00008dd000-0xc)={0x0, 0x0, 0x0}, 0xc) ioprio_set$pid(0x3, r2, 0x436a) pipe2(&(0x7f0000a67000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r4 = accept$netrom(r3, &(0x7f0000564000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000bf8000-0x4)=0x10) recvmsg$netrom(r4, &(0x7f000002e000+0x905)={&(0x7f0000598000-0x48)=@full={{0x3, {"86c21be1315308"}, 0x0}, [{"e99d63ccb0b5ba"}, {"44e78f0cae85e6"}, {"8fd8837d76e7f8"}, {"abe13ef08d7c79"}, {"5a813422298a3a"}, {"a64f7498023f5e"}, {"ca316215cb1ed7"}, {"84ecdd6d30ef7b"}]}, 0x48, &(0x7f0000340000-0x10)=[{&(0x7f00001e1000)="", 0x0}], 0x1, &(0x7f0000fcc000)=[{0x78, 0x29, 0x0, "0a6f41b241898186fb2b8110fd5c67ab4b5fcaf76b6063fd33529f66e563dfb45f7c77adff393503e036180d64988822e512f70bddca1e0c15a508b32ae66ba2c289e8e407f840725d082804ebeb799a4074a9e635edc5e436ba2de9d0999eb9e8102311960a"}], 0x1, 0x4}, 0x2041) time(&(0x7f0000b93000)=0x0) write(r1, &(0x7f0000cfe000-0x27)="21000000140007071f0e00f4110f08001000008a0d00000000000000077f001f05ff0300007500", 0x27) 2017/07/27 14:17:51 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x62010, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d5c000)=0x0, &(0x7f0000510000)=0x4) r2 = socket$inet(0x2, 0x3, 0xfffffffffffffffa) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000fce000)="", 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000108000)="2f6465762f6877726e6700", 0x41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r5 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r6 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000247000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x0, 0x4, 0x0, 0x3, 0x1f, 0x7f, 0x3, 0x1, 0x3ff, 0x7, 0xfe4da4c, 0xaf0, 0x1b, 0x7]}, &(0x7f0000001000-0x4)=0x108) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000d3f000/0x3000)=nil, 0x3000, 0x5, 0x5c, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000001000)="70726f6347504c7365637572697479265e6c6f63707573657400") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xa, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000001000)={0x101, 0x8, 0x4, 0x7, 0x7f, 0x81, 0x63a, 0x4, r8}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/27 14:17:51 executing program 0: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x200, 0x0) mmap(&(0x7f0000154000/0x3000)=nil, 0x3000, 0x4, 0x10, r2, 0xffffffffffffffff) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f00007d3000/0x2000)=nil, 0x2000, 0x0, 0x32, r4, 0x0) mmap(&(0x7f0000502000/0x2000)=nil, 0x2000, 0x1, 0x36, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x100000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x803, 0x80000000032, r0, 0x800000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000002000-0x40)=[{&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000001000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000001000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000", 0x1c}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) r6 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x8) fcntl$setown(r7, 0x8, r6) read$eventfd(r5, &(0x7f00007d8000)=0x0, 0x8) fgetxattr(r7, &(0x7f0000a5a000-0xd)="2f6465762f7573626d6f6e2300", &(0x7f0000c73000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1) ioctl$TCGETA(r2, 0x5405, &(0x7f0000ecc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSBRKP(r5, 0x5425, 0x1) fcntl$setsig(r7, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r8, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r9 = dup3(r5, r8, 0x80000) ioprio_set$pid(0x3, r6, 0x9) readv(r9, &(0x7f0000d1a000)=[{&(0x7f00003c2000-0x23)="000000000000000000000000000000000000", 0x12}, {&(0x7f00004f4000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000fcb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000fcd000-0xc6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000fce000-0x6)="000000000000", 0x6}], 0x5) mlock(&(0x7f0000d18000/0x4000)=nil, 0x4000) tkill(r6, 0x16) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x4, 0x32, r1, 0x0) mmap(&(0x7f0000493000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x6) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) 2017/07/27 14:17:51 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000ca4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$link(0x8, 0x0, 0x0) r2 = add_key(&(0x7f0000618000)="7573657200", &(0x7f000035d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae2000-0xae)="3d0dc3968772e9cc22f917b45a40ed7548d77847fa02e5c0ffa85dab66ce931dbdafa3d5a8508c53ba1f0257ab4918970f008fc326af42778fc074a01b328f3415fb50971cfd2764720fb7301d047cd47e212931dfde569797f8827e66b31d6e7371a0e23a62b6763bfb5775d98e4d414498dbb6ad1fd420806ee877749727ff3addc624f22ed8f04ef490b1f7816e27f8e773f47151d654dc86262fd413df147d32c00a645b1d32b0ad2f6af437", 0xae, 0xfffffffffffffffb) keyctl$describe(0x6, r2, &(0x7f0000a1e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, r0, 0x80000000000) mmap(&(0x7f0000653000/0x2000)=nil, 0x2000, 0x4, 0x37, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x11, r0, 0x200) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000000000)=0x0, 0x0) pipe(&(0x7f00005bc000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000f4b000-0x4)=0x5, 0x4) socket(0x10, 0x3, 0x0) fcntl$setsig(r3, 0xa, 0x81) r5 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r6 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000000)=0xffffffffffffffc1, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000000000)={r7, 0x7, 0x5, "80cdfd3e30c20f5cc2e8de2cdd3331a7784bd72c52ace484e10a73fcd61ca5cde55e3503a0dfce1b7760423485a093181acdbda58c94988c759a22373634f18a81c77b023d964e6fba68eaf52bad94a843d7f1c4275618b1b9a332c205524acb7a1f8ece74cdec2863e9f588b1d298220b668081681146d7e30a64bd3fe8b08130685a4718ecf5b31a34df6641e5acdd5d450c50f6431b3d322c9b85478c1d792272f0ee1735a77cad3fe6beda928bd0a3561278f958f5ba2326f55f24dbddd6412735ff870b3cd7e2825d28a7d6aa02843a9df93d"}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000f72000)=0x0, 0x4) 2017/07/27 14:17:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00002c4000)="2f6465762f7573626d6f6e2300", 0x1, 0xc000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xb, 0x32, r1, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000000)={r2, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000752000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009d5000)="2f6465762f7667615f6172626974657200", 0x210000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000001000-0x20)={0xfffffffffffffffe, r4, 0xfffc, 0x8000000000004}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000087c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@in6={0xa, 0x1, 0x93a4, @loopback={0x0, 0x1}, 0xb81}, 0x1c, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)="16119cf81e78a022a4a423cba7d19e5a27eb774ff703c0c89e055ec230cb003c117301ba4042a44e916654141ebfd8ef3f36cfb51b52dee4a40ceab4b5fbfa260eed5d7d07671efd1ae2160f16c9a322b7dfc6b0c3538ec07ec6d2401ced14308cb6e57681464b5269c84fe9c0486d9d31cb7d4b970877a5578fd7b967da92ba6dcdce11", 0x84}, {&(0x7f000087c000)="b11c001081d8f2", 0x7}, {&(0x7f000087d000-0x2)="3cad", 0x2}], 0x3, &(0x7f0000001000)=[{0xb8, 0xff, 0x2, "0e7bec6db10c0883a5c5bec3330651e85ef8c0b7db9a53ace19dd40419d743122ffa5bd034237c0f70b8b7c4d28338cfb02d0f7be1abd9779c5c09f2314cc9dfb82c9d550716b2ddcb446271c2de484587c6f39295e0bdc80caa27d5f482e4183ba3de78e48f6e7f56b216174b38037ae1d231e5d70a58a95d8ff56bd98ef92075ef1f7a39e68e75dcaf1680a27bee0f18aeba194cc3eba43178887cbfbaee16f18e4d6b8ef885fb"}, {0x1010, 0x109, 0x20, "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"}, {0x38, 0xfffffffffffffffe, 0x3, "9644ad87890f3c6049c7ca702b8ad449f459ddfb67af60d33fd231c92222055ba72ccdbd29669aa5"}], 0x3, 0x8010}, 0x5) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futimesat(r3, &(0x7f0000003000)="2e2f66696c653000", &(0x7f0000001000)={{r5, r6/1000+10000}, {r7, r8/1000+10000}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)="2e2f66696c653000", &(0x7f000087d000-0x10)={0x7, 0x2fbfb32c}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313acceba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x160)={{{{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, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x8000003, 0x86, "20ccc4ebcdbe11b6be0143087bdc09bacf01c3e85a35d6390aeefeb0157edc7aa67c08ef578059f9dce7529e904f6de7353257998c0470181b4263eac139ff3a487af4bc895ee0e29d3167f85ad1892a"}, 0x160) close(r0) 2017/07/27 14:17:51 executing program 1: mmap(&(0x7f000037a000/0x4000)=nil, 0x4000, 0x2000000, 0x30, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x400000000000000) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x3, 0x200, 0x3, 0x0, 0x4f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x7, 0x40, 0x0, 0x8a00, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffffffffffffd, r0, 0x0) r3 = getpgrp(r1) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001f8000)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f000072a000)=0xc) futex(&(0x7f0000bc7000)=0x0, 0xe, 0x1, &(0x7f000000d000)={0x0, 0x989680}, &(0x7f0000048000)=0x93bb, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) pwritev(r2, &(0x7f0000c4e000-0x20)=[{&(0x7f0000f8d000-0x3c)="fce990a6b81471bc1fa2edab8ce2534037b78c2b2aabbbaa46f3a7c3ca20bcc694a7ab66074de5e1231240b4bc190a607f1202e4601e675a03184b77", 0x3c}, {&(0x7f0000581000-0x85)="1e8f259a5376b70c9d5528ce9f526224aa53d21c3edfd419567a164048936ab2fb6e815eca97e94d299da17b5526b7bc9188195bdc58750bca8729b93d8718255ad54ba9d32d56646d04edc30b267b69af6b6fb98bec46bffbfeae3f1435874315dddf3a918177467c831abb0c8c6ce2707383da46857f9057159defd4c261d8b09cc4245f", 0x85}], 0x2, 0x0) bind$alg(r6, &(0x7f0000317000)={0x26, "6861736800000000000000000000", 0x8000, 0x20001003, "7874732890657270656e742900000000000000fffffffa0000000000000000000000000002000000000000000000000000000000000000000000000000000000"}, 0x58) set_mempolicy(0x1, &(0x7f00000e0000)=0x1f, 0x81) socketpair(0x9, 0x3, 0x7ad0, &(0x7f0000837000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r8 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000232000)=0x1) read(r5, &(0x7f0000c02000+0xe2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a) sigaltstack(&(0x7f0000308000/0x3000)=nil, &(0x7f0000334000)=0x0) fcntl$getownex(r7, 0x10, &(0x7f0000003000)={0x0, 0x0}) ftruncate(r8, 0x47fff) ioctl$DRM_IOCTL_GET_UNIQUE(r7, 0xc0106401, &(0x7f0000789000)={0xd8, &(0x7f0000726000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) sendfile(0xffffffffffffffff, r8, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x2) r9 = socket(0xa, 0x480002, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b7c000)=0x0, &(0x7f00008f3000)=0x4) ioctl(r9, 0x890c, &(0x7f0000000000)="9345") 2017/07/27 14:17:51 executing program 2: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x0) r1 = creat(&(0x7f0000f66000-0x8)="2e2f66696c653000", 0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f0000f65000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f65000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000855000-0x4)={r0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000115000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f65000+0x67f)=0xe8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000b95000)=0x0) r3 = socket$inet(0x2, 0x800, 0x100000000f23) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000020c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x30, r4, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fe0000)={0x1, 0x2, &(0x7f0000b66000)=[@generic={0xb61, 0x1000000f510, 0x100002c, 0x0}, @generic={0x9595, 0xc9, 0x0, 0x0}], &(0x7f000015a000)="cb", 0x100000003, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0ab}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r5, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmmsg(r5, &(0x7f000084d000)=[{{&(0x7f0000894000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c1d000)=[], 0x0, &(0x7f0000b77000-0xf2)="", 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f00009ac000-0x20)=[], 0x0, &(0x7f0000d14000)="", 0x0, 0x0}, 0x0}], 0x2, 0x22) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f00000f6000-0x88)={0x1006, {{0xa, 0x1, 0x3f, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r6 = socket$inet_dccp(0x2, 0x6, 0x0) r7 = accept$inet(r6, &(0x7f0000f3c000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a5b000-0x4)=0x10) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000b14000-0x78)={0x4, {0x2, 0x3, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x144000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5, 0x7, 0x9, 0x447, &(0x7f00001f1000-0x10)=@generic="6702ee6b809f78be63a9246015d43e3e", 0xffffffff, 0xfff, 0xffffffff}) bind$inet6(r5, &(0x7f000037d000)={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x80000001}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000cb4000-0xb)={0x4, 0x80000001, 0x200, 0x6, 0x585e, 0x40000001, 0xb3, 0x7, 0x83a, 0xb8a, 0x5990}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f00003ce000)=0x9, 0x4) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000085000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6e7c5faf0038f1b6e372d42b4fb79fbe"}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00006f4000)=0x6, 0x4) sendmmsg(r5, &(0x7f00004e5000)=[{{0x0, 0x0, &(0x7f0000df2000)=[{&(0x7f00005ce000)="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0x1000}, {&(0x7f00008f4000)="5d69ff6fc417da30cdf3b6b32bf794a378bef0cdde8c744b0b293a31c92159a4c5257b4a68e310bec61c1465a60ca5f2a416d206c570581efba6b9", 0x3b}, {&(0x7f00008ea000-0x1000)="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", 0x1000}], 0x3, &(0x7f00002da000-0x1488)=[{0x28, 0x118, 0xb6, "f0a69ffd7ff835f8c5417625ca35e760b385"}, {0x20, 0x0, 0x25, "4cc9497bc18b4f858634cf8090"}, {0x70, 0x11, 0x9, "866478a8e0ecc089e1ac7538ffc8464cccfc8fd28516c43f272e72e3fb40800806a2c8360147c906f61daf66a4bb1e8c9857daab81c9d5cb29b5187f7aa63eb4eab26b8f1f847d581b4d86c68f80f4e31bca5b2c2611c5f093ac38"}, {0xe8, 0x1ff, 0x7fffffff, "4ebde7132d9d238b453c9897f151cccc8f96d0830a9893862d0ac2574e63c60cde3e2b1c266fdfc7f34448794afdbd362fe32f2de4deda6769ad93aaf6f8262a3f421120c0360e46a44318ab1c073ba116995ef1dcee2f6861d0bb77b000895c2ee8bab296d05e4807b468de32a680c56edcca21d5ae2346077248d615887d654cbf75014074f7d1c50092f9c2bb764adbb32400d31002d27ab57e33123de3f037c4196f49589571e97000cae6137a7cdc943db289c7ea60892218f6655aa9c98f9441ecf0f053a1fe18a60400f0184c70f75a9929"}], 0x4, 0x800}, 0x0}, {{0x0, 0x0, &(0x7f0000832000)=[{&(0x7f0000bc4000-0x2e)="981c46ee5bb497dcf5335682d8b3da927cdab34facfec0c11d9640b66efa9cc0f36b2bf341c13880f5a7e1a83ad5", 0x2e}, {&(0x7f0000b8a000-0xad)="29c0705326c4897b490ee5078449887a12dd5046064081898ea18defdff81793198045d34219ce675bb7574e7783f52f4a6491ad58cc9496049a2f8b3aeb85f757e9f952f19a301e04b3c1819d948c9346704f9669a161225ef1af704a9a5b4f7002b92711555348f4f46e8e448eb908f8be78412d3f6de2d41769d739e1241806577c4413f4c2a00c756ec54f2542c43fc051cb65cb344c5508ec0007da2410b7c6dff42f91989a6989337b80", 0xad}, {&(0x7f0000aa1000)="33375c6122128286216339a41e89bc5310796b98763c988dd4b1c9d76acaec2f9417dd796763d233c5389aca5458d1d8ee1c540d5926b5467476472066df0cbe84b475813f2957c283f08069670b7a072eac05d933e6a47ed9cc4953f5d8b7796a7cfd4f118bb0414b23bf37f65f1b31f6e8c0386ce5a4916bf0f46cac5b451d0ad5e2f0f7402e3bfc36dd7ab5777f", 0x8f}], 0x3, &(0x7f0000323000)=[{0x10, 0x29, 0xc2, ""}], 0x1, 0x0}, 0x100}], 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000231000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000f70000)=0x0) mmap(&(0x7f000022a000/0x1000)=nil, 0x1000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x20) mmap(&(0x7f00008bc000/0x3000)=nil, 0x3000, 0x5, 0x40010, r3, 0x0) 2017/07/27 14:17:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000c73000)="2e2f66696c653000", 0x0) r3 = msgget$private(0x0, 0x4) msgctl$IPC_STAT(r3, 0x2, &(0x7f00008c5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_int(r2, 0x29, 0x100021, &(0x7f0000357000-0x4)=0x101, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x433, 0x2, 0x0, 0x2000000000, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x80003, 0x7) setsockopt$inet_int(r5, 0x0, 0x3, &(0x7f0000efa000-0x4)=0x0, 0x4) sendto$inet(r5, &(0x7f0000ef8000)="42", 0x1, 0x80c, &(0x7f0000765000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lgetxattr(&(0x7f000072b000)="2e2f66696c653000", &(0x7f0000279000)="736563757269747900", &(0x7f0000017000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f) keyctl$set_reqkey_keyring(0xe, 0x5) r6 = request_key(&(0x7f000056c000-0xa)="73797a6b616c6c657200", &(0x7f0000259000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f89000)="00", 0xfffffffffffffffa) request_key(&(0x7f0000464000-0x6)="6c6f676f6e00", &(0x7f000097e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000014d000)="00", 0x0) keyctl$negate(0xd, r6, 0x0, r6) sendto$inet(r5, &(0x7f0000300000)="36a377df0000000027def4891b132e9bd64f27b087271912574a9838108f66eb9f34af3d08f8a2b4e62f55e2654c979f0d6e2525008214893de544f9adccbe28c406cef8f9e0d506ce123132be8dc5662655e7b338dd7c37dbf801836b600bec56bf0b81b0e1c1582f580591c8845746bbab068493b7ac9e8e3060a6dbe408e48ad1e59030d384154f77854e18bee7829947f538", 0x94, 0x0, &(0x7f0000efb000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x8408, &(0x7f0000005000)="") r7 = openat(r4, &(0x7f0000ef7000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) fstatfs(r7, &(0x7f00009b3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") unlink(&(0x7f0000e77000)="2e2f66696c653000") setsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000dfb000)="91a2c55fe71db7dabe9447255933cb74b728a408cd3ea1b0f52a436516c23ad733e68d4d7458860ec10afd1ea7a44a95d69beb48e30cd01958f3fe2ae5d4d286db73fda8cdf5a4bd31416afc41f7ad60f83a9f1323aded65588b96df15c6cec4c99c73a4f766e12391471d9b4b4e3f1b58e3b051ab3a2a3a7b19388702e482f4380f11fc58017e5e377a7087eea4670895acc7b544f8876d13b714e3c9c5aa0e28957fef0b2909bbc1eba67fdca22bd758b048bcb9eccd08a4f3f5f149087ac0ef40d1ae06cfe9e0123369ba584f2148d7910fe3ea2894e75b14c6b56d3d4fbb2141640aeecdb95b7b58caa079a0a3a45d0ac4", 0xf3) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r2, 0x540d) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000dfa000)=0x0) fadvise64(r0, 0x0, 0x80000000, 0x3) dup2(r2, r0) 2017/07/27 14:17:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fe8000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000fe9000-0x4)=0x98) r1 = dup(r0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000098f000)=0x2000008, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000031c000-0xb)={0x3, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x80, 0x0, 0x0, 0x0, 0xba1, 0xfffffffffffffffd, 0x4, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r2) bind$bt_rfcomm(r3, &(0x7f00000f1000-0xa)={0x1f, {0x4, 0x0, 0x3, 0x1, 0x3, 0x7fffffff}, 0x1000}, 0xa) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f000080d000)={0x0, 0x1069, 0x100, 0x401, 0x10, 0xb0c}) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000148000-0x4)=0x5, 0x4) syz_open_dev$tun(&(0x7f0000f9a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xfffffffffffffffd) creat(&(0x7f00004e3000-0x8)="2e2f66696c653000", 0x2) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000651000)=0x2, &(0x7f0000b96000-0x8)=0x4) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f000003c000-0x10)={0x5, &(0x7f0000e97000-0x28)=[{0x8, 0xfffffffffffffd35, 0x3f, 0x7}, {0x9, 0x7fff, 0x963, 0x7}, {0x6, 0x5, 0x59, 0x6}, {0xffffffff, 0x3, 0x29b, 0x101}, {0x2, 0x10001, 0x2, 0x6db}]}) r4 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x100) clock_gettime(0x0, &(0x7f000070a000)={0x0, 0x0}) r7 = getpgid(0x0) ioprio_get$pid(0x3, r7) write$evdev(r4, &(0x7f0000294000)=[{{r5, r6/1000+10000}, 0xffff, 0x6, 0x8}, {{0x0, 0x2710}, 0x2, 0x2, 0x7}, {{0x0, 0x0}, 0x4, 0x4, 0x20}, {{0x0, 0x2710}, 0x100000000, 0x6bef, 0x3}, {{0x77359400, 0x0}, 0x400, 0x1ff, 0x8}], 0x78) r8 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) ftruncate(r2, 0x40000010008) sendfile(r8, r4, 0x0, 0x72439a6b) 2017/07/27 14:17:51 executing program 6: mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x40032, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00007d2000)={0x0, 0x1, 0x7ff, 0x5, 0x8, 0x6}, &(0x7f0000953000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00004fa000)={r1, 0x40000006, 0xd6, "9e4fae75173bcf1017969d85fe1b2e4fcba1ef574016f647c1f00cf064fcee16b5ebfa6730aac64bf3097f4e9e4afd78224b670ab6af7d4cb30e38464d803cb9a7d7aa1ef8ed8bffac0c621c02c5bb9b0acbcb3d20701c7e15374d2efccecc76a4d09e7444e6721eecdd73b0f5b64070a432d5bdcb8e136255063072785bffdf994190c789bff89654b82fa7702ff89a0f6d9b656aae0e34f63a24c3e0b95646ee67124457388e42433ffa454448b5a2d1a0dba1092f2fbb1e2e688d05bbe59e32441b8c5c3c3364f00433ea95f6fba0e7a6db18c0d9"}, 0xe0) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000954000-0x10)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000091f000)=[@in6={0xa, 0x3, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x1, 0x2800000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000645000-0xa0)={0x0, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4800000000000, 0x7, 0x53d0, 0x492, 0x5}, &(0x7f000091d000-0x4)=0xa0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f000048e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x34040) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000954000)={r1, 0x90d}, &(0x7f0000956000)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00003e2000/0x3000)=nil, 0x3000, 0x1000007, 0x5010, r0, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000957000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000957000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000081f000)={0x80, 0x1, 0x8000, 0x3, r2}, &(0x7f00005e3000)=0x10) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00007a3000)="db1f074bc9e89a6e916e729d2fc68d7ef93370718691c01af595e4aecacf363d7d31e76af52f5e9f7f1c3f6aac1c70ebf89c27306db62531ad4420e5d454155f5b94eb8ac48f29475ea2a80dbfb5a53cbd7dbe138b5f6a588da234769439b0a0517a57e051e674032a76122f0f02e98392d6dd17ca0087b46b7135784d2339b7097b541fac02aef02e42a1a362c51709934cdb273f31164c771b4e33a81a979e6dd28b88ccc16af8c01d8fff9c882a9035d606fd510ed82921975d62645eb61c79de7c5aeb391eba3b8a048a7e8c6185238c9b395bc5cd6e95cdeb461c76991ebf2754cea98388f8c4a831", 0xeb, 0x10, &(0x7f000034b000)={0xa, 0x0, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000036a000)={0x0, 0x3, 0x3, 0x6, 0x0, 0x1000, 0x8, 0x2c38, {0x0, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e60}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x7, 0x80000001, 0x2, 0x7}}, &(0x7f0000955000-0x4)=0xb8) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000957000-0x8)={r5, 0xfffffffffffffff7}, 0x8) mmap(&(0x7f0000557000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000510000-0xa0)={0x0, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffeff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x8e, 0x0, 0x7fff, 0x42c5}, &(0x7f0000954000)=0xa0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000957000)=[{&(0x7f0000959000-0x70)="1ea1009fceafa73420b9a3e4a787006f4c276a4cd2f5368d74c0d7ea5c5f267c907e0f731f78fca04fc32b85488e3932eb15b5d477643b9d4ea0a75464dcf907a31cadbeff4bb849f5041598134b8be47e4270d8370b9b564e9346f87016d2d92358cd251249739dca2489e107cd0dbf", 0x70}, {&(0x7f0000401000-0xda)="d527ca8058ade50b4d61110c408e8267cb0eacc76883be0313746ab440585bb020bc2ce6ec1805162f0977d9ba7086c570121e1bd274e0512e003496e2be7742797595481147c9df03de474bbe79ae37a4826db1bb41f820fe2d6753fec85ed86b4c5c9fce524c7b53d3bdae2731f20d646c6c8107d413ec606fd1045a9c60cf2038277eef0ebb8c12cc7c1432699d478caff2007c5af0b589a5e3b9c7ddbcf0f857e6db72177388e7e1219ef86eda55a8784b8bfa9e26545cc88fa5795e34f9aadc1faf506f18c69566ff5394823ec5ba4e4217a2ffde7e2813", 0xda}, {&(0x7f000095a000-0x5)="13ccd23581", 0x5}, {&(0x7f0000191000)="4d301ca59a086f5454e615d6f6d3a5024beaa178d4363a8c3861bd12b8cdfdd284fdcaf48f5c74c8e2a456631329695b279161b0cff5862228bed8414ef2dc4d805e1a82a6407ffd56a07a01e7d975afda068b0d84e702596770b8cc61363a920126e8de83c76acdf7e320a0a0", 0x6d}, {&(0x7f000095a000)="c9c737e033c2093c914e214567b28a55457c49d72e9fd09915fae61b7a83ec7b2c46294c20fc15f2a9858d62ddb44d8054f321211b542357242da590ae62f5eef2a8c56edb69c8f15260c30172e54a3043e42776193c5db065410ce5ddfad29b75d37ced12a669b77805f8f103ddcecf6f938b7eb839b256c5a6303da72e0ba6cd775d301c47b502d49bfd509d9932391b2ae060ac47ed8bd8663cf9feb1b9759b69788f3efcc914be003355fa2293cafa14", 0xb2}, {&(0x7f000095c000-0xda)="dcfc8c435a460630bd9ab39f6cf4981116834babc8ef2270fe433f1faf1aadcf172cd371549a7dc0cbc2cff3bab2dbd64ceae67272feab4ed332d4b020ce5b9f238bfa99d32e44f9ea12b28fb858ee354d4f9105abee199abade414c2f02efdf8972c0505134b9d167cbada02c69935a86bcb11b111525f25da7ecb20b9a5e3f17e7668ad7bb62124b303ecb369a96b09d359fee0ca96ff5aeb468a0df69f0481a83324a81c12fda3849f8a1bd93c376db2c02b1bc5fb99aa8facd67e1e15a7f28708b8cf25960d5e2286bd062acb7e0b7a1658033430a24433e", 0xda}, {&(0x7f000095d000-0x1000)="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", 0x1000}, {&(0x7f000095d000)="fdcb70b36673063fdd098e6928d2001f09de8bce4aead2601aa62d88094b6cfb653456908da34c16df9d39f5711d2927887df1e00a4012", 0x37}], 0x8, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0xfb, 0x400, r1}}], 0x1, 0x80000000000000}, {&(0x7f000093e000)=@in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x8a3, 0xa, 0x0, 0x8, r5}}], 0x1, 0x0}], 0x2, 0x0) 2017/07/27 14:17:51 executing program 3: dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x2000, 0x0) mmap(&(0x7f0000b03000/0x2000)=nil, 0x2000, 0x37746d9412b8c71a, 0x7d06313ec86d236, r0, 0x60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x7, 0x1010, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000007000)=0x0, &(0x7f0000007000)=0x0) chown(&(0x7f0000008000-0x8)="2e2f66696c653000", r1, r2) r3 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000000000/0x4000)=nil) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000008000-0x8)="2e2f66696c653000", 0x83) accept$nfc_llcp(r4, &(0x7f0000006000-0x13)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000005000)=0x60) shmat(r3, &(0x7f0000003000/0x3000)=nil, 0x6ffc) munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffe, 0x3) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000e5e000)="2e2f66696c653000", 0x28042, 0x0) r6 = gettid() mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x6, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r6, 0xa, &(0x7f0000fb8000)={0x1000, 0x401}, &(0x7f0000e0f000-0x10)={0x0, 0x0}) write$tun(r5, &(0x7f0000fa9000-0x76)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""}, 0xa) r7 = creat(&(0x7f0000046000-0x8)="2e2f66696c653000", 0x0) utimes(&(0x7f0000fad000-0x8)="2e2f66696c653000", &(0x7f0000b5b000)={{0x0, 0x0}, {0x0, 0x0}}) chmod(&(0x7f0000fb3000-0x8)="2e2f66696c653000", 0x0) ioctl$TIOCOUTQ(r7, 0x5411, &(0x7f00001da000-0x4)=0x0) fcntl$setlease(r4, 0x400, 0x2) inotify_add_watch(r5, &(0x7f0000fb6000)="2e2f66696c653000", 0x0) gettid() 2017/07/27 14:17:51 executing program 3: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x2000008, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000de0000-0x4)=0x2424) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000de1000-0x8)="2e2f66696c653000", 0x80040, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ff000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x8e, &(0x7f0000de3000-0x17)="0000000000000000000000000000000000000000000000", &(0x7f000000f000)=0x17) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80004, 0x6, &(0x7f0000de1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000962000)={0x2, 0x0, 0x1, 0x1000, 0x4, 0x1f}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000205000/0x4000)=nil, 0x4000, 0x3, 0x33, r1, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f000088f000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000de2000-0x4)=0x473) fcntl$getownex(r0, 0x10, &(0x7f0000483000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000b4d000-0x18)=@generic={0xd799, 0x9, 0x8}) alarm(0xe96) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000dde000-0x2)="0000", &(0x7f0000dde000-0x4)=0x2) fcntl$setsig(r0, 0xa, 0xe) memfd_create(&(0x7f0000dcc000-0x22)="6d643573756d73656375726974796367726f7570657468305d28766d6e6574312a00", 0x3) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000de3000-0x4)=0x1) unshare(0x40000) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000de3000)="2e2f66696c653000", 0x4e) flock(r0, 0xb) 2017/07/27 14:17:52 executing program 7: r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x103, 0x8f31) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c8c000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) fsync(0xffffffffffffffff) mmap(&(0x7f00009c6000/0x1000)=nil, 0x1000, 0x100000004, 0xa010, 0xffffffffffffffff, 0x0) r6 = gettid() r7 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) set_tid_address(&(0x7f00009d5000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x18010, r4, 0x400000000000000) getpgrp(0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xc) perf_event_open(&(0x7f0000a83000-0x78)={0x2, 0x78, 0xde, 0x3, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x5, 0xfe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd1e, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r7, 0x4c05, &(0x7f000033b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) prctl$void(0x20) ioctl(0xffffffffffffffff, 0x2, &(0x7f00008c2000)="ee1bde9fa7d002a95eaf5045f82f3d48a60416ac1c92e702f9d2121737bf3b49e3f37c363c5916e77cabbe0eb93d0d0fc3224f12e65081b7c9d9d99279e8d623b8ec724d280c1878f30321a6c598941935ae9b3d6c28da3723c0545450d1") ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000026000-0x20)={r5, 0x3, 0x2, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = eventfd2(0x0, 0x0) r9 = eventfd2(0x0, 0x0) ioctl$int_out(r8, 0x5462, &(0x7f0000223000)=0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000018000)={r8, 0x8, 0x400000000000002, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000058000+0x5f)=0x10001) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f00007bb000-0x14)={0xe4, 0x3, 0x4, 0x2f15e4eb3d518911, 0x7}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000028000-0x20)={r5, 0x0, 0x100000000, r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/27 14:17:52 executing program 1: socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001000-0x8)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000960000/0x4000)=nil, 0x4000, 0x5, 0x32, r0, 0x20) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000960000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000002000-0xb0)={{0x5, 0x3}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x22, 0x0, 0x1, 0x5, 0x200, 0x7fffffff, 0x3, 0x0, 0x3, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="6d73646f7300", 0x0, &(0x7f000000a000)="") unshare(0x20000) gettid() 2017/07/27 14:17:52 executing program 6: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f000078c000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008bd000-0x4)=0x89) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x1010, 0x29, 0x0, "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"}, 0x1010, 0x80}, {&(0x7f000023b000-0x60)={0x27, 0x5993, 0xc038, 0x7, 0x100000000, 0x100000001, "89c0a949918f1849dad6fbd276c2613dc27942845d0ca6c3aa16b35e4d3bb5192bb2ebab4afb664f4f442a60455c4bd119113ca2dea2dd750441098296c0be", 0x400}, 0x60, &(0x7f000023c000)=[], 0x0, &(0x7f00000a1000)={0x18, 0x110, 0x5, "faab"}, 0x18, 0x40}, {&(0x7f000011f000-0x60)={0x27, 0x8, 0x7, 0x1, 0x6, 0x2, "06f6c3c233fd23f99e5f58ec128015bf2b57ef3791639dc6141383101598f079a271ee3fff4e710bdb69e87f52fc6010e58b4feecb2069f56ae665af08bc81", 0x68bd}, 0x60, &(0x7f000023c000-0xf)=[{&(0x7f000023c000-0xdd)="21f4773745390bcd421023fc4ef7f1729169a51663e22ce24080c321264fba6fcfb2625c7f5eb1ebffdf5fd6ab2b73401b33cddafaf748826cccda35c0366ed66516ab4874c9036bae2a1b4282d3d387f5c4711f3abc840c9da036a9bb47080cc40f187059d96ef49f032074c28addc8056e7ac4d703eea3e412462ae813e9ab21f6ec59162a3afa1890c1d1e9976174438160b6e9c8fdadd8b054f8a69c16246b9b9de8e3b1805e31f008184aeb81cdd0b045bba441cbb232cd72131045944c6c1f9677a93eaba8a1e536b530488b6dfd2b59a6fa411996e5efda4529", 0xdd}], 0x1, &(0x7f000023c000-0x40)={0x40, 0x104, 0x7fff, "00632fae3d16f0df1a7b13bd096fa531e1ca589b8b537fdb7a6bead75db581074b6867d7a05aeae4da"}, 0x40, 0x220000000}], 0x3, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fb1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x0, 0x800032, r0, 0x3ffffc) sendmsg$nfc_llcp(r0, &(0x7f00001f6000-0x38)={&(0x7f0000fb2000)={0x27, 0x1b, 0xfffffffffffffffc, 0x5, 0x8, 0x702, "fa3ccca65e1e012a78b6e930d47c628a07acb669544ee4ea8ee22790184c856289558647edde70d2e2cfe4ffe97706530a33326768e30289838dc765dffd19", 0x3}, 0x60, &(0x7f0000fb3000-0x70)=[{&(0x7f0000d48000-0xf2)="c7687b20ebbc956fc7d51f20f5588a9b8f534362788a9c6151508ee3a4bca27d9be5072d476059b64f966d23222af68ec8a2d3feb13bc6305b53eecab19a534b7ad29a85c2311853db107485a3cf8d282040bc06e895f09751faaf6a3e90209d3407794060382f4ca53e2b2526ae9835eded7b889c0d002bbe31d597049aae4172802cb9d70d1c03ca6b8ed0a1178fb16053b3f9b2e7050d82c8e4e9ded72e66decb72ae3c8714d93e07bcf06504f5632561111c931c6fbcc325a82229730304132dc15c5d0cdbab0f13722161784f955f1616dc159d70849b585e9818f1985a02d6d9a5180ad55c4ec06554cea87d403c4a", 0xf2}, {&(0x7f0000661000)="d81e5ce8439400631872db4c21836c26970e24d3ec96998dcebdef7dbeab1cd991282faea67ffda2fb895130c407daa4e424ca46eb3d0bfaad9ffc4d25594492eebc2a9e2e3af3628167015d8d550481a8819298a51ed86a2871520a5eefd6a8d548c2b267ef1bce7998937aec31e3986649a88237dc51288e99a84c58", 0x7d}, {&(0x7f0000a3c000-0x94)="c4ef36587c3be6550cbe70cbe9130f14f71146b73cc8a11f0ee2eb0387b1535d5d40cc856a4927dcaa70d633eb7ebbb267d7e47784969ee10dc41c7b60ee4ab1141ca3c34f7b3be0f92048c6a714d40aaad4701fa56b5f94d24f4f2e4f1fb529265bf26abcd19f8b8af6d1bf043aae37bde381efb2ff731c5469d0e430757e4e98b4a7f0043ec7f29a227b42f2517eeb30023206", 0x94}, {&(0x7f0000fb3000-0x13)="5cf8eba121d3dbca310a97c40685a720513a0d", 0x13}, {&(0x7f0000fb2000)="02f463e731deb1e148108c3d2e3aaa1133caaddedc7c84fb369d5f979c21ef9106113d7ce60e2e663c8a6e25e8acd33828ce109fd3a4923dc6f35f9e7df569b70af18bab22bcfa0b05889334e8f52d4d3fd95aec0d96c6efacb13d4d57aeb7e61a2de744deba54bdf936fc4566fedea9ac9a03b79a3ba5d014045763c1c8e3000f5aae8a89e4e29305c6ca3c796a1ca5680515b89e18216e", 0x98}, {&(0x7f0000a9b000)="2d76d63bcb", 0x5}, {&(0x7f0000fb2000)="68952d49f16546aaa2af6e1e6018eb8b4eaa5c6c31198a43fac772821c1d2452853cddd7cd860292219cbaaf5591cbe6cb90f0e4be6e7d3a3efeb99c542a9fd80e2e3eebfeb576270d5a76350ba19614b1831f37a3fbb494f53c4380a0f7db1c61bdbec2bea9003fd5f78a9a4f65be0b83c9ec1d6cdbfe948e78bab00aea291fcc3748b01a38b6f8093225067556eec15b50eaa9b105330d7fbfcfc15bdf5dc32150e8e3cdf0c7aca30f370794873573ecbe13e02d77", 0xb6}], 0x7, &(0x7f0000768000)={0x108, 0x108, 0x6, "442b09814ce6210d8f69abdf17e113fdb8a4c7f99684c785052b28ec4603c0ebac2cab847a4af02b2827231c5ecec5e95e318522ed5382b92da451476479f5fa0d089af1650d934878e0927674d860175c017a3ebbe966abe60238f96e39ade41e8577e784c64dddcb44f9cfc25b70c85589396a6905143e46f372d8aae70b50d3091f9257e2c208188f0a98f857f5e6ffd2bf20fb7e791ca06a35686301b26e565924dbefe8a700523f826512327cc2fc6de1be2256e73d9ac282127454ae1c93eb2997483569bfeed2dcc44247793a019823e6fb3b39b370c8ab14d5b849d54ad3d90fd7b0c96786616404e3738bf68a"}, 0x108, 0x40}, 0x20004004) 2017/07/27 14:17:52 executing program 4: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000067000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r0) fcntl$setpipe(r3, 0x407, 0x107b) writev(r3, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123751d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c724acb", 0x84}, {&(0x7f0000067000-0x1000)="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", 0xff8}], 0x2) read(r2, &(0x7f000001a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) setsockopt$inet_int(r3, 0x0, 0x3, &(0x7f0000054000-0x4)=0x200, 0x4) 2017/07/27 14:17:52 executing program 1: mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000077000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000042000)=0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000063000-0x4)=0x7, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000003c000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x10110, r2, 0x4) getpeername$netlink(r3, &(0x7f0000077000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000+0xf1a)=0xc) epoll_create1(0x0) socket$inet6(0xa, 0x80006, 0x2) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000073000)=0x7, 0x4) fcntl$setlease(r3, 0x400, 0x1) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000079000-0x4)=0x0) fcntl$getown(r2, 0x9) tgkill(r1, r1, 0x800000088000006) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000077000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x20000007fc) ioctl$TIOCSBRK(r5, 0x5427) bind$ax25(r5, &(0x7f000005d000-0x10)={0x3, {"b2124329f48aa8"}, 0xffffffffffff8000}, 0x10) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x40003, 0x20112, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006c000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x4000)=nil, 0x4000, 0x4, 0x32, r4, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r4, &(0x7f0000079000)={&(0x7f0000079000)=@ax25={0x3, {"37021ac66ac131"}, 0x2}, 0x10, &(0x7f0000030000)=[{&(0x7f000005e000)="38e2f225bd934c3cece51b176c3ca4ef780cff2868f74fc4c95d2eec4b37c18545f4a3b2a6674e02fa9b61f2b7810e10e4f26d4c736df9b30f1b9338c4e4e129a3dc5a8f7e0a07cdfcd4b4a9ba6241f6f223a458fc777c1768a13c39a43af757ff94e0f2048cbf2ba8d85d5abfc9c0ca6ce096d0bd770857dc24dcd49e352518fc5cecf4", 0x84}, {&(0x7f0000062000-0x5a)="c85876823d2f1bbcec3f85f8949bee550a302a3ee38e05885d966934b398da279e02ec603165e4826e18cbc733917ed0efe121bcd424cbd19157e1321354dbb06e4853c3ff49bb1677cbfed788ed12ad7d40d1eec98f847167a4", 0x5a}, {&(0x7f000007a000-0x7c)="cd947b06ccac02e7f3ce009187feb342f6f4bcdbf67ccc89d304c5fbf31ca7b51462f7254934da5281a9a05119400f7ea9686f2e93399c37a35d0787781490c3c940bc4a8626278ab2096185f443a134ab85e37fe4d04a2c9a598d6bb5dd6fec2bee77ebd75cf507940c2c1ed1f684061cbc13d790a583ab14be7b7e", 0x7c}, {&(0x7f000007a000-0x8c)="1766a08f37afe909d99d8f25e6ed87d5dbdf7870b2c702b32b9833b3769093a93be17d12decf843d894831df9f51e6b187fc18813d7649458348ce44f635bbb7a52acba0fea14196b290bd33a55e40967dce08702d5142e55f6048ce6b5d4656f3b3d663f981318f29a8e0ef47e9e0acf22644627f72289c303f994cbe813ee9d3a75210b38caa33df9036d6", 0x8c}, {&(0x7f0000068000)="920e96d92f880503f4569d920357e6f033b859b7f573e985ce14e15f92ec517c3bcae4676abb6288cb8910ef23474fb748080358a12ac993adfb1384906a4545352175d9741afe8349a89ca8c82320eac5b67bf0d7812eb520f82de71abee1356d63ca5b94d7f9bacabf6a0de369213428507b7f1e90ab3d2773cd582176db78629e62147da48cbc8004dd28e189e9c89260868096b96f009e062c6786ac27e200c55e3c82abdecc085238ac9c269a5b425f59783099ed9d80c04b5b5fd6f7f14a64c3f7", 0xc4}, {&(0x7f0000071000-0xb7)="1c7c5f4d369ef13c97c83b9a32d8b51cd750264781222b92e9fb7bf5dd1e837d085251a2b238237464737e3c5f672229d4353a138c6f13128be1153bea409c1443cfb14865922325c3737a5c9da0d0cb27e71b62f33807ad08dc258887cbcab8e269bc0f0135a43f3a139f7ee18661605377239ca08720a6119788c908ce94e7350277015effc14c02ce77c068e9ff14d0a74febbe17ddc6bb334779aa85f4b01314d49c2f21d95bb797a4ad15819a0be400798c8cd291", 0xb7}, {&(0x7f0000045000-0xc1)="eeb2c59f885e1ceab798c3e9c4899f2faded4175477e5c8d0ecc477730d1ad3113fd6c54e39b53b19a9ecdd722544316b80aebd949bdb3b9e2ae32d204dd234558691c14186509ebee5d92d99c73e10710bf18dc0369e723117d6aac498f3e4d5d71e8cf4ee1baf1bc04a8a5c8caff326766b45ca8a337543a343bf6a2e9c781e3b0f06dcb6af5cb3299dfb2898357d29dd05948e82df2dfe2602b96f0c5bd41fc01199a924562b8e6ecdd10015d5717b173aaa72a539dbcf35ce8a2ba85c81b12", 0xc1}, {&(0x7f0000055000-0x62)="85742f73b6c52432fde85ecabe56c907382391cfe2dbfd00c56bdd55b163aaa6d1af4b951f7229bb633053099172a7c1edab5ca3401f0260109d4d231cd323c1db441a9966132a4280559baed82418c96130edb938c238a49eb2f696dd1e10a17d78", 0x62}], 0x8, 0x0, 0x0, 0x0}, 0x40010020) acct(&(0x7f000004c000-0x8)="2e2f66696c653000") mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f000006a000)=[{&(0x7f0000078000-0x3a)="3900000011001947040001000000010007000100020000004500ff17003f80ec14001a0004000200001800f400fb011018e907000000000da149", 0x3a}], 0x1) 2017/07/27 14:17:52 executing program 2: getpeername$netrom(0xffffffffffffffff, &(0x7f0000a66000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000000000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000090b000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000a49000-0x8)={0x0, r1}) r2 = gettid() r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008c000/0x4000)=nil, 0x4000, 0x4, 0x51, r3, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000045000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000df3000-0x4)=0x0) 2017/07/27 14:17:52 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000aa1000)="2f6465762f7573626d6f6e2300", 0x2, 0x40) mmap(&(0x7f0000960000/0x3000)=nil, 0x3000, 0x3, 0x34, 0xffffffffffffffff, 0xfffffffffffffffd) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000986000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x11da787800000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x810, 0xaf21, 0x9, 0x4, 0x20, 0x7f, 0x400, 0x81, 0x400000000000000, 0x8, 0x7c, 0x4, 0x288f3f6d, 0xfffffffffffffff9, 0x8]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x4, 0x0, 0x10001, 0x4, r2}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x9, r1}) mmap(&(0x7f0000000000/0xdce000)=nil, 0xdce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000d76000)=0x5000002000003) read(r3, &(0x7f0000dca000)="00", 0x1) syz_open_dev$usbmon(&(0x7f0000695000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b38000)=0x3c) r7 = dup2(r6, r3) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000dcc000)=[{&(0x7f0000dcc000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "c15069390e3bedeaa05b9590b884e1a51bbca2c8fb77ce9110ec21cd514832caac2890555c0b98ea8c62b93a1f2cf70ec8fd198f424e8282873e74cf822446", 0x0}, 0x60, &(0x7f0000dcc000)=[], 0x0, &(0x7f0000b0b000-0xa0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r7, &(0x7f0000a75000)="", 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000dcc000)=0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000dcf000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00003e8000-0x4)=0x10) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r6, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r8 = dup2(r5, r6) tkill(r4, 0x16) ioctl$LOOP_GET_STATUS(r8, 0x4c03, &(0x7f000066e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) ioctl$TCSETSF(r3, 0x5404, &(0x7f000080b000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) 2017/07/27 14:17:52 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x80000000032, r0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000a6f000)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0xfffffffffefffffd) r4 = gettid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000015f000/0x3000)=nil, 0x3000, 0x3, 0x38, r5, 0xfffffffffffbfffe) fcntl$getownex(r3, 0x10, &(0x7f00009ce000)={0x0, 0x0}) r6 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r6, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x80000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f000044f000-0xa)="2f6465762f70746d7800", 0x0, 0x0) getpeername$inet6(r2, &(0x7f0000446000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00006f5000)=0x1c) r9 = open(&(0x7f00000b3000)="2e2f66696c653000", 0x800, 0x18a) mmap(&(0x7f0000936000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000937000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000068000)=0x1008) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r9, 0x84, 0x5, &(0x7f0000936000)={r10, @in6={{0xa, 0x3, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TIOCEXCL(r8, 0x540c) setsockopt$inet_buf(r7, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) ioctl$sock_ifreq(r7, 0x89f1, &(0x7f0000933000-0x28)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000003000200e5ff0000e2ff000404490001008feb00"}) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f0000938000)={0xebde, 0x0, 0x3, 0x7}) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f0000938000)={0x7, r11, 0x0, 0x10000}) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/27 14:17:52 executing program 5: r0 = open(&(0x7f0000e99000)="2e2f66696c653000", 0x400000, 0x20) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000922000)=0x0) mmap(&(0x7f00003ed000/0x3000)=nil, 0x3000, 0x3, 0x40110, r0, 0xfd3) getresuid(&(0x7f0000d6e000)=0x0, &(0x7f000066b000-0x4)=0x0, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003db000)=0x0) tgkill(0x0, r1, 0x7f) socket$netlink(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00003ef000-0x8)="2e2f66696c653000", 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00003ee000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) write(r2, &(0x7f0000000000)="c5faca04f5f1783885745687843e214310bc50", 0x13) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) unlink(&(0x7f0000001000)="2e2f66696c653000") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000004000-0x78)={0x3, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x87, 0x3de, 0x200, 0xf9, &(0x7f0000005000-0x10)=@generic="4fa765aa9bceb84719e799a2ff31e9ae", 0x8, 0x2bf, 0x0}) 2017/07/27 14:17:52 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x6, 0x32, r0, 0x10000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x800000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000020000-0x8)={r2, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0xffffffffffffffff) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000022000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000010000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000019000/0x4000)=nil, 0x4000, 0x3, 0xa010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000023000)={[0x7003, 0x115001, 0x200000106000, 0x10000], 0x80000000, 0x0, 0x80000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x2000000, 0x810, r2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000024000-0x1c)={0x6, [0x8, 0x8000, 0x7fffffff, 0xa2e, 0x8, 0x3]}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x80a, 0x0, 0x4}]}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000008000/0x18000)=nil, &(0x7f0000020000-0x18)=[@text16={0x10, &(0x7f0000013000-0x57)="640f08ba6100b09dee0f21670f013966b9800000c00f326635001000000f306766c74424008e0000006766c7442402570000006766c744240600000000670f011424b8d0008ee8a3ce7eb8cf008ed066b9480900000f32", 0x57}], 0x1, 0x800000000000020, &(0x7f000000d000-0x20)=[@cstype0={0x4, 0xe}, @vmwrite={0x8, 0x0, 0xc76d, 0x0, 0x766, 0x0, 0x1, 0x0, 0x4}], 0x2) mmap(&(0x7f000021e000/0x400000)=nil, 0x400000, 0x3, 0x20010, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3, 0x30, 0xffffffffffffffff, 0x2) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x4001, 0x1f, r0, 0x2) mmap(&(0x7f000000a000/0x13000)=nil, 0x13000, 0x0, 0x32, r2, 0x0) bind(r3, &(0x7f0000002000)=@nfc_llcp={0x27, 0x2000004, 0x0, 0x3, 0x8, 0x8, "9976152a27516b05cef9060d06de894ca39cb7b250f3b74a469dc0d1faba09daa563ecf92d4f134b175ce0d6bef6a78cc028d946f1bc6db60f6da277622499", 0xfffffffffffffffa}, 0x60) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3fffffffffffff, 0x32, r1, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/07/27 14:17:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0x40000000000802, 0x1000000020) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00006a0000-0xa9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000097b000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8001, 0x10003, 0x0, 0x20000001, 0x0, 0x0, 0x0, 0x4ef1ca1, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x800, &(0x7f0000836000/0x4000)=nil) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, &(0x7f00004b3000-0x4)=0xffffffffffff8a79) r3 = syz_open_dev$loop(&(0x7f0000e75000)="2f6465762f6c6f6f702300", 0x0, 0x6) ioctl$TIOCCBRK(r0, 0x5428) sendfile(r3, r3, &(0x7f0000575000)=0x0, 0x20000000000003) pipe(&(0x7f0000388000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDZAPENTCNT(r5, 0x5204, &(0x7f0000974000-0x4)=0x1f) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000d5e000-0x28)={0x0, 0x7, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0}) fallocate(r3, 0x3, 0x0, 0x7fffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00001af000-0x20)={0x7ff, 0x0, 0x10001, 0x7}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c6a000)={&(0x7f0000417000-0x8)="2e2f66696c653000", r5}, 0x10) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000417000-0x10)={r6, 0x1ff}) creat(&(0x7f000001b000)="2e2f66696c653000", 0x10) r7 = memfd_create(&(0x7f00002ac000)="2f6465762f6c6f6f702300", 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000e2b000-0x8c)={0x0, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x429a23}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/07/27 14:17:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f3e000-0x4)=0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000b72000-0x10)={0x0, 0x0, &(0x7f0000e08000/0x4000)=nil}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ab2, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000033000-0x4)=0x0, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)="2f6465762f736e642f73657100", 0x0, 0x80002) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000009000)="", &(0x7f000077d000)=0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000de3000)="2f6465762f73657175656e6365723200", 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000dc5000)=0x0) close(r2) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000b6000-0x20)={0x10001, 0x0, 0x8000000000002, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000fbd000)={0x1, r4}) mkdir(&(0x7f0000579000-0x8)="2e2f66696c653000", 0x0) mlockall(0x1) r5 = socket$netlink(0x10, 0x3, 0x2000000000000004) bind$netlink(r5, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000365000-0x10)={0x5, &(0x7f00000ab000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000760000-0x14)={0xc6, 0x1, 0xa, 0x100, 0x8, 0x4, 0x4, 0x6110000000, 0x7, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aaf000)="2f6465762f73657175656e63657200", 0x210140, 0x0) ioctl$FIONREAD(r6, 0x541b, &(0x7f00009fd000)=0x0) r7 = socket(0x11, 0xa, 0x0) bind$alg(r6, &(0x7f00004a6000-0x58)={0x26, "736b63698d686572000000000000", 0xa00, 0xc, "6c7a6f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt(r7, 0x107, 0x0, &(0x7f0000000000)="", 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) 2017/07/27 14:17:52 executing program 5: mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) r0 = open(&(0x7f0000061000)="2e2f66696c653000", 0x3, 0xffffffffffffffff) mmap(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000006f000-0x8)=0xbad) mkdirat(r0, &(0x7f0000033000)="2e2f66696c653000", 0x0) mkdirat(r0, &(0x7f000003f000+0x154)="2e2f66696c65302f66696c653000", 0x0) r1 = openat(r0, &(0x7f0000046000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000070000)="2e2f66696c65302f66696c653000", &(0x7f0000035000)="2e2f66696c653000", &(0x7f000000f000)="6d717565756500", 0x2000, &(0x7f0000031000)="996fd0f946e190eac6c8f9869ec0d0e10793d4ec767204e22f4f5ce43884ab710796da5a945771fa0112ef86003c4df0988afd30fadee218cfa9bad3eb92236484ceb30117ddc122c68edfbd03c38d7c4fc2781bf1b8d0bfbcb8aebe91476ae4781baa2e03126b90c493c2a0f655b97ffa4440ddf2487ef8c5887e79aaea5bda68814d2dabc311d5246eefff8892cd6a55b32d8f3867d3ad9834db82849ca0a31a87135239ae") symlinkat(&(0x7f0000020000-0x9)="2e2f66696c65302f66696c653000", r1, &(0x7f0000020000-0x8)="2e2f66696c653000") mmap(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() ptrace$setregs(0xf, r2, 0xb9e, &(0x7f000006d000)="23f7f4121957") mmap(&(0x7f000006d000/0x4000)=nil, 0x4000, 0x3, 0x810, r0, 0xf) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000072000-0x3)=0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000070000)="2e2f66696c653000") mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001000-0x8)={0x3, 0x10004000100}) fcntl$getflags(r0, 0x40a) r3 = open$dir(&(0x7f000006c000)="2e2f66696c65302f66696c65302f66696c65302f66696c653000", 0x0, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000032000)=[{&(0x7f0000071000-0x61)="e818e5a2aaa1b4535ca8c7c6c949c310df288338ef3937cf1f7672d157e59623288cbdebce61f30cba2fd689c54c36c9ca62d85c51a5456ddf233adb5f87b6122c7e85be8de7685e83f685e2b8d701451d45f3b3c3097a0ee92f7aca80ecd01e87", 0x61}], 0x1, 0x7) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000070000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000070000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27) stat(&(0x7f0000066000)="2e2f66696c65302f66696c65302f66696c65302f66696c653000", &(0x7f0000041000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/07/27 14:17:52 executing program 3: r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000053b000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006a8000-0x4)=0x68) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000018d000-0xc)={0x2f1, "5c456b7f7b4e"}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000b55000)=0x6) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x2, 0x7f) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0x11, &(0x7f000023a000-0x4)=0x3cef, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00009e4000)=0x2, 0x4) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000ca6000)="", &(0x7f0000ca7000-0x4)=0x0) r4 = getpgid(r1) timer_create(0x0, &(0x7f000017d000-0x50)={0x7ff, 0x3f, 0x2, @thr={&(0x7f0000af8000)="f34e812035019f2f1ca60529ff8b4a1f1be77ac7b969735b67e30919d6180376f95d22", &(0x7f000083f000-0x98)="bc8d946cf14abed9486d31b167875cad61421f1b1173f7607a64ca3a895d7725758e6408b8e127be67c021c6bf630d6226b58042937f2e16f2946bf84b4854848dcdab9e6484f11c70103554dd98d8660f3d8157e3d161626a3ef6e9c8b780d196c246c3ad762a9d6b094545e3b602447a5740d4bdf11aaeb30dbd08e184c2245288bb66c402c98497114a63bfe4e35d1043e139a74a2e90"}}, &(0x7f0000378000)=0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000edb000-0x4)=@int=0x0, &(0x7f0000e3a000-0x4)=0x4) timer_create(0x7, &(0x7f00003db000)={0x1, 0x62, 0x3, @tid=r4}, &(0x7f0000a13000-0x4)=0x0) 2017/07/27 14:17:52 executing program 6: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fe5000-0x3)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00002a2000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x880000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000879000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f000087f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0xfffffffffffffffd) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, 0x0, &(0x7f0000001000)=0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000fe7000-0x98)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, &(0x7f0000fe7000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000878000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000878000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000583000)={0x0, 0x0, 0x0, 0x10000, 0x9}, &(0x7f00000b9000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000877000)={0x0, 0x4}, &(0x7f0000878000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002f3000-0x108)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffb, 0x9, 0x1ff, 0x80000001, 0xffffffffffffff81, 0x5, 0x5, 0xfffffffffffffff9, 0x8, 0xffff, 0xa65, 0x6, 0x1, 0x2, 0x8001]}, &(0x7f0000877000)=0x108) mmap(&(0x7f0000879000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000fe4000)=@assoc_value={r5, 0x7}, &(0x7f0000d88000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000003000-0xa0)={r6, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x8001, 0x4, 0x2, 0xb5}, 0xa0) mmap(&(0x7f000087a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x1000003, 0x33, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000fe4000)={r6, 0xb9, "f6b10ec72cfb1fd83526c9b9d1ae06430b6e8b2ebf1758d677a50551f4e6b75caa74452964dc63c62957e9bd212d9a604bf0b2d26bfb8405a3b96765dc68a184da3115d0c2801308a63b34d962abf71d1782b73b18fb58fee17e6c5acec3fe1caa9d14f9c0285bb348d99765075d2309f3b351a1ff8412de3e2c48faef6fcaaa4f584e0c44265f710c53a8c880a6a568166e4ddc62f92bf42e53d67fca503e926621a0f1a0504a28c2ed3fdad396d968ffb684505372b0587a"}, &(0x7f0000fe4000)=0xc4) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000338000-0xb)="2f6465762f6877726e6700", 0x583600, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f00003e2000)={0x0, 0x4000000000009}, &(0x7f0000fe6000-0x4)=0x8) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f00002d5000)={0x2000000000002, 0x800, 0x8408, 0x2, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000877000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000076c000)=0x8c) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000878000-0x8c)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fe8000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000878000-0x8)={0x0, 0x2}, &(0x7f00002b7000-0x4)=0x8) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x34, r1, 0x0) open(&(0x7f000087a000)="2e2f66696c653000", 0x100, 0x1) mmap(&(0x7f00005bd000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x28010, r1, 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f00007a9000-0x8)={r4, 0x3a6d}, 0x8) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, r7, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000fe6000-0x54)={r4, 0x4a, "628f23881df942e8a3010000000000008000e492a27b71bff956da87ee704e7d5c6d45cfb82429daf7ae0ea55b1810c61d11424d25700f7f3e0680c80300000000000000dee323918cdc"}, &(0x7f0000659000-0x4)=0x54) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2017/07/27 14:17:52 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003f0000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000083c000/0x3000)=nil, 0x3000, 0x2000003, 0x32, r0, 0xfffffffffffffffc) mmap(&(0x7f0000342000/0xe000)=nil, 0xe000, 0x0, 0x4030, 0xffffffffffffffff, 0x61) r1 = accept$inet(0xffffffffffffffff, &(0x7f000083e000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f000083e000)="c12e7463905df56c677377ffa84cf749620885f4896bb388a2f25334db9e763fa59877e316a691c772d33ec365e462699eceaf82c2906c38116b9fae0ad5294497765e64bdd49007e743e0ec53e6cef3fd640e4fd4cdf3c6cfc03e625111208e018d3e931ffcbdb0397a9a42bb7ee68b4f22c3d85a48921ac274091dd49df9c2fad96956bb7d229a887bc223e4d723045d016bb7834c0a76d442d9fe2e6dd3c23c25b4af63863a884f4c268f", 0xac) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000407000-0x8)={0x9, 0x4, 0x81, 0x40}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000aa7000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000000000655}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x569ed0f7, @loopback={0x0, 0x1}, 0x4}], 0x78) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000030d000-0x20)={0x4, 0x4, 0x200, 0x4, 0x607, 0x7, 0x8, 0x4, 0x401}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x418000, 0x0) ioctl$TIOCSBRK(r3, 0x5427) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0x0, 0x8000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x8) memfd_create(&(0x7f0000000000)="", 0x0) r5 = open(&(0x7f0000e58000-0x8)="2e2f66696c653000", 0xffffffffffffffff, 0x2000021) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x386, 0x1, 0x0, 0x10000000, 0x0, 0x6, 0x1, 0x3, 0x20, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x6, 0x7, 0x10000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) statfs(&(0x7f0000551000)="2e2f66696c653000", &(0x7f00000ef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r6 = open(&(0x7f0000028000)="2e2f636f6e74726f6c00", 0x8000, 0x43) mkdirat(r6, &(0x7f000002d000-0xa)="2e2f636f6e74726f6c00", 0x0) mkdirat(r6, &(0x7f0000017000-0x8)="2e2f66696c653000", 0x0) unlinkat(r5, &(0x7f0000038000-0x8)="2e2f66696c653000", 0x200) lsetxattr(&(0x7f0000c0d000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000783000-0xc)="2f6465762f6175746f667300", &(0x7f00004bd000)="2d7d706f7369785f61636c5f6163636573732141402500", 0x17, 0x2) r7 = dup(r4) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000021c000)={0x0, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f00005e3000)={0x348, r8, 0x10001, 0x12}) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f000089d000-0x20)={0x0, r9, 0x2, 0x90f}) openat(r6, &(0x7f0000025000)="2e2f66696c653000", 0x0, 0x0) 2017/07/27 14:17:52 executing program 2: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x3, 0x0) close(r2) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x406, r3) bind$inet6(r3, &(0x7f00000aa000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet(r4, &(0x7f0000b29000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d6e000/0x4000)=nil, 0x4000, 0x8000000003, 0x20052, r4, 0x0) mlock(&(0x7f000058e000/0x4000)=nil, 0x4000) listen(r4, 0x8) bind$inet(r4, &(0x7f0000c71000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x6, 0x11, r4, 0x0) accept4$unix(r4, 0x0, &(0x7f0000f25000-0x4)=0x0, 0x800) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x400000000000000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) mmap(&(0x7f0000b90000/0x2000)=nil, 0x2000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x3d, &(0x7f0000ef5000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000071d000)=0xea) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_ifreq(r5, 0x8937, &(0x7f000000c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f0000e23000)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) sendto$inet6(r4, &(0x7f0000f0a000)="", 0x0, 0x40, &(0x7f0000256000)={0xa, 0x2, 0x9f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) sendmmsg$unix(r6, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000a95000)=[{&(0x7f0000a84000-0x5f)="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", 0xfe}, {&(0x7f0000a9c000)="3dc76955d1cfa28e0b5ce82111c9e1e8c3d9ee2696fd1d119a4d030109d80b5aba7338df38eb7c87ffc7a1fbf68d69935c2b56d6269a2de62e0558fb9bf265cbfdfc0c50e3ff928ba582541745d5125240b3aa8be7ac2f99a6e0691d31903d813c6e2150b6563852baa95d7661569353327a8f77282d26eab8a2578a1059c59ca2fc55e544c1f6fd20ba3207dbce8857e525037e8f87ecfe98c9f707839d1e16d34c51a1fa42ac176fd7adfd260c9496dce566c941670f", 0xb7}, {&(0x7f0000ec0000)="9320d6cc3bf19c65ad99d95102908cbe716406a3f68be77183694ac8d57bddac30fad861e3f7f1a05300b36303981756f89c19a2b759ce902701a98bd793301ef42eedb81e72401dd1d77204a6ed4ee51a370e50b43500000001edcf0d88d6794376f529754e9c6758db31f7f6761601a6a0219352a356ea8c07895b9d", 0x7d}, {&(0x7f000052c000-0x5d)="8a46031dc462218a4734bdadd14c6823c3d4c1abe9666f0bf28ab94eba4f5fcee63e3aacf73c01b35ae8f9ed5c2ba4c273ffb8376d5c830c21c6cbefbc38f68a85ae293dc6c56cf28139299f2737cb238f460c0805ced91cb838ae5fc9", 0x5d}, {&(0x7f0000e44000-0x5a)="5a710ee3be6a0e42dde9872421f215af5e868ea071fb8bc285158fc12549fdad7a0fa787da6f6def7e5cacde6368fe2fc1b58d29a08cc93fe95ab013e6db9f261e8c88594c3da15f0501ff3c1abe96e6386f35116f997f18ca9a", 0x5a}, {&(0x7f0000b69000)="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0x1000}, {&(0x7f0000844000-0x2c)="d6fdae558e313eb217375fc288635d5b662295cd28f744b79ff26ed91c23df354ddcac04b782df6433f6a12a", 0x2c}, {&(0x7f0000efe000-0x16)="bf52ff5a2253426fe9a1a71bdd5203fb56d106349a03", 0x16}, {&(0x7f00002d8000-0xd7)="c19dc80cc9316f6b0eed82bc5dc003e658e48d00b207b3df87d3a7f9231335bd73c99f2f127f369b513d0f6ef54ebc26b19e6ef6df149e860804121ed10a7d684b6450119786636bbdd3b60ac6cca6c4d8ae5c8c8e94813f08fdd408a2f0d23a0b484fbedb0fdb4062e5340e5b19d5c90e724af00330f34619c157b56df25502117723be5e8a66d554cdf9b1ba796d85cf62033e211790c5a47ce55601ea309ab5684f5d7cf79b5ddb6335d9a5bdb48726bc61493f059ee390b426292941b13b67107c68142033384c0a5f006ea8dd1523f1e62cf94546", 0xd7}, {&(0x7f0000226000-0xfb)="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", 0xfb}], 0xa, &(0x7f0000543000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, ""}}}}}) close(r1) 2017/07/27 14:17:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001000)="00", 0x1, 0x3) socket$inet_tcp(0x2, 0x1, 0x0) dup(0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f00009cd000)=@file={0x0, "2e2f66696c653000"}, 0xa) set_mempolicy(0x1, &(0x7f000006f000-0x8)=0x0, 0x5) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000578000-0xa)="2f6465762f70746d7800", 0x4000, 0x0) writev(r1, &(0x7f0000dad000)=[{&(0x7f0000206000)="", 0x0}, {&(0x7f000068f000)="", 0x0}, {&(0x7f00008c1000-0x1000)="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", 0xfff}, {&(0x7f0000b2c000-0x3c)="cee9e72d9fb79b8214b1fe69e7256589ef7fb0483e09f9689a87359c6f45ffffff7fcc7bc6fb17ca53f70000000300000008000000594388a883b6ec", 0x3c}], 0x4) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000003000-0x50)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x48, 0x0, 0x0, 0x2, 0x0, "4b511328a8fb83b5e0c51bc32fa8b794a68489c4aef74b9439396929d45589bc9433ba2b505591689ab7e6d71dccb3ab0a08d88fa6603c9c"}], 0x58}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x0}, 0x0) ioctl(r2, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r2, 0x4, 0x2800) read(r2, &(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74) 2017/07/27 14:17:52 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) bind$nfc_llcp(r0, &(0x7f000000c000-0x60)={0x27, 0x6, 0x2000000000000c5, 0x3, 0x5, 0xbffffffffffffdfd, "ea6936dd12e8bb13178c4afb25e10cfc1240a19f9c8bde269f88f445951a4659fc80856839557d1c9b1e965b5f42356a075ef355874e124a25910b22440152", 0x6}, 0x60) r1 = epoll_create1(0x80000) r2 = accept$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000000c000)=0x60) lseek(r2, 0x0, 0x7) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000015000)={0x0, 0x0}, &(0x7f0000006000-0x4)=0x8) read(r1, &(0x7f0000016000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000010000)={0x0, 0x2f, "d476ecc195486cc4c38401f7e41b324fe284f793569035b05181b045de82748a121118862b06e246461d488ac5af5c"}, &(0x7f000001a000)=0x38) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000008000)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000001b000-0x4)=0x8c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000011000)={0x40000000, 0x0}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)="2f6465762f73657175656e63657200", 0x2802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f000000e000-0xc)={0x15, 0x0}) ppoll(&(0x7f0000008000-0x18)=[{r4, 0x222, 0x0}, {r1, 0x0, 0x0}, {r1, 0x64bc8ef109f236e4, 0x0}], 0x3, &(0x7f0000003000)={0x477359400, 0x1}, &(0x7f0000016000-0x8)={0x5}, 0x8) 2017/07/27 14:17:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x3}, 0x8, 0x2) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x200000000003, 0x32, r0, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000000c000-0x4)=0x2, 0x4) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000000c000)={0x2, 0x10000}, 0x8) pipe2(&(0x7f0000015000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r3, 0x407, 0x1) splice(r2, 0x2000, r1, 0x0, 0x6, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000001a000)="65e75590fc2a6ce0e311efe60106c9cca66e1690bea9e8ba1e31b7010cfa68f51aaafaf097167788deb92fbf6dbda857ad2b8ad53f2181b3f4b935eecb8c3e766d7352b58aec098a7df79b2e5820545cd253675e3dbf05cd7407cc556c1bbe3f30a792d5b91b4ca28572bbbe313ad33b073c511327b416c7e94051abb533a742511cc41133bd5a6baff9e493fd3392e2b504d9288fca3672bbddc9db49843f060282ae3538bd242d629d5383e5bb9948f9237285b91a82b6a741c44b35a32a1562282f854c8b0d4f8c1d6129063a7dda67e05046c9acdf4b3666", 0xda) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f0000013000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000023000)=0xf1) recvmsg$netrom(r3, &(0x7f0000018000-0x38)={&(0x7f0000007000-0x48)=@full={{0x3, {"abe3fde1a3fdd4"}, 0x0}, [{"1fc53fbaabcacf"}, {"be29d6983f0fac"}, {"ca18e4b7aaa2b4"}, {"e67850ecf376eb"}, {"45bb7cbe6f0cc6"}, {"afcce3fd4782b4"}, {"bc1011fbaeaa33"}, {"9c9c468eb36267"}]}, 0x48, &(0x7f0000008000-0x45)=[], 0x0, &(0x7f0000012000-0x1b8)=[], 0x0, 0x0}, 0x0) close(r2) fcntl$setstatus(r3, 0x4, 0x2000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000025000)=0x22aaf36b, 0x4) fcntl$getflags(r4, 0x408) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x2000) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000018000-0x4)=0x9, 0x4) 2017/07/27 14:17:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x80000, 0x0) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000d97000-0xd)={0x4, 0xfffffffffffffffe, 0xec}) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000c95000/0x2000)=nil, 0x2000, 0x4, 0x8010, r0, 0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) connect$inet(r1, &(0x7f000005a000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r1, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000393000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f0000a45000)=[], 0x0}, {&(0x7f0000e81000)=[{0x14, 0x0, 0x0, 0x7, 0x2, "d3"}], 0x14}], 0x3, 0x0, 0x0, 0x0}, 0x7fff) r2 = socket(0x15, 0x80004, 0x4) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000039f000-0x4)=0x3, 0x4) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00006e4000-0x4)=0x9, 0x4) writev(r1, &(0x7f00009c0000)=[{&(0x7f0000422000-0x31)="d46934717fc4e84ad73ef728721f2f1aec14145252605bd23a95a51c3176d0e4ac8e90826250683959cc1b358bffd0ab43", 0x31}, {&(0x7f0000bc5000-0x60)="79231e5b42a889bc93c1ca4517fffd805bea668eaa928432e4f19d7510a844743e7dfb1f64a6fe8b3ba4236c91719bb0b97907dfbefe3dfea4bd41210cea5fcd946f3ec9ef2081443ab64faf35d05756c811c6c572ee48c31a0a8547973b54eb", 0x60}], 0x2) sendto$inet(r1, &(0x7f000079b000-0x9e)="", 0x0, 0x0, &(0x7f0000038000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) memfd_create(&(0x7f00005df000)="fb2f9e", 0x1) getsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000606000)=0x0, &(0x7f000045e000-0x4)=0x4) inotify_init() 2017/07/27 14:17:53 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000ee7000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)="6574683000", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x800000000003, 0x4) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x100, 0x0) mmap(&(0x7f0000c68000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x1000000000032, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00003d2000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00004b4000-0x10)={r4, 0x800000000000004, 0x8, 0x6}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xde, 0x0, 0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x2000000, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ab000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgrp(r3) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) setpriority(0x0, r5, 0x85) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c8d000)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000860000)=[@textreal={0x8, &(0x7f00008b6000)="36f30f8cc0000f8704000f01bdbda20f01c80f00d3ded40f1fd10f01be4347dbd70f05", 0x23}], 0x1, 0x42, &(0x7f0000dce000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f0000563000)={0x7b, 0x0, [0x80000, 0x0, 0x4, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r8, 0xae80) ioctl$KVM_SET_SREGS(r8, 0x4138ae84, &(0x7f0000746000)={{0x10000, 0x10d002, 0xa, 0xfff, 0x5, 0xffffffffffff7fff, 0x80000001, 0x6, 0x7, 0xfffffffffffffffc, 0x1, 0x0, 0x0}, {0x106000, 0xf004, 0x9, 0x2, 0x7, 0x13d3b3f8, 0x4, 0x8, 0x1, 0x200, 0x3ff, 0xffffffff00000001, 0x0}, {0x1f000, 0x6004, 0x1f, 0x400000000000, 0xffffffffffffff72, 0xfffffffffffffff7, 0x10001, 0x4, 0x7, 0xff, 0x7, 0xffffffffffffffe0, 0x0}, {0x1000, 0x2000, 0xa, 0x9, 0x401, 0x7, 0x8001, 0x157b, 0x3, 0x1, 0x100000001, 0x8a60, 0x0}, {0x4000, 0x16000, 0xa, 0x5, 0x2, 0x6, 0x7, 0x10001, 0x4d, 0x1, 0xcdc, 0x99, 0x0}, {0x2000, 0x107002, 0xa, 0x4, 0x8d, 0x230, 0x9, 0xffffffff00000001, 0x9, 0x9, 0x3, 0x80000001, 0x0}, {0xd005, 0x6000, 0xf, 0x5, 0x9, 0x938f, 0xfffffffffffffffb, 0x2, 0x7f, 0x2e06, 0x9, 0x4, 0x0}, {0xd000, 0xf000, 0xd, 0x8, 0x3, 0x7fffffff, 0x5, 0x6, 0x100, 0x1, 0x6, 0x6, 0x0}, {0x100001, 0x0, [0x0, 0x0, 0x0]}, {0x5004, 0x6000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x100000, 0x25008e, 0xd, 0x1401, 0x10d000, [0x2, 0x7, 0x3, 0x8000]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/07/27 14:17:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000ec1000-0x12)="2f6465762f696e7075742f6576656e742300", 0x5, 0x3fff) fcntl$setflags(r0, 0x2, 0x1) statfs(&(0x7f0000ba0000-0x8)="2e2f66696c653000", &(0x7f0000668000-0x15)="000000000000000000000000000000000000000000") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000982000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000077d000-0x4)=0x0) mount(&(0x7f000066b000-0x8)="2e2f66696c653000", &(0x7f0000527000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00004b4000)={0x3, 0xb55e, 0x7fffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$setownex(r3, 0xf, &(0x7f00000ef000)={0x0, 0x0}) pipe2(&(0x7f0000351000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r5 = dup(r3) bind(r4, &(0x7f00003b0000)=@ax25={0x3, {"a9643e6a4be682"}, 0xf7e}, 0x10) r6 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000662000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00007b0000)={r7, 0x80000, r2}) io_submit(0x0, 0x1, &(0x7f000000f000)=[&(0x7f0000004000-0x40)={0x40, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x0, 0x0, @thr={&(0x7f0000001000)="", &(0x7f000000f000)=""}}, 0x0, r6}]) truncate(&(0x7f0000776000)="2e2f66696c653000", 0x3) set_robust_list(&(0x7f0000bca000-0x18)={&(0x7f0000439000/0x2000)=nil, 0x4, &(0x7f000017e000/0x3000)=nil}, 0x18) process_vm_readv(0x0, &(0x7f0000ad9000)=[{&(0x7f0000948000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}], 0x1, &(0x7f000081b000)=[{&(0x7f0000c1c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc00}], 0x1, 0x0) ioctl$EVIOCSABS0(r6, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0xca, 0xe04, 0x4, 0x0}) ioctl(r6, 0x2285, &(0x7f0000007000)="53") 2017/07/27 14:17:53 executing program 5: mmap(&(0x7f0000000000/0x817000)=nil, 0x817000, 0x3, 0x32, 0xffffffffffffffff, 0x400000) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00007cc000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000817000)=0x10) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000818000-0x10)={0x4, 0x5, 0xfffffffffffffff8, "6757a0139679", 0x81, 0x0}, 0x10) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000819000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000819000)={0x2, &(0x7f0000484000)=[{0x1, 0x100, 0x7, 0x1e7}, {0x1000, 0x3f, 0x6ab, 0x5}]}, 0x10) mmap(&(0x7f000081a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00002b4000-0x8)={0x0, 0x0}) tkill(r2, 0x4) mmap(&(0x7f000081a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000081a000)="220000001d00b5150cf0ff07090007000bffff16010000000f77010306000100a445", 0x22) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000081b000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000081b000)={0x7, 0x78, 0x6, 0x7, 0x3f, 0x3, 0x0, 0x101, 0x2800, 0x1, 0x2, 0x7fff, 0x7, 0x1, 0x0, 0x4, 0x0, 0x7, 0x8, 0x2, 0x5, 0x2, 0x5, 0xffffffffffffff80, 0x9, 0x200, 0x0}, r2, 0xfff, r3, 0x4) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000081b000)={0x0, 0x9, 0x30, 0x0, 0x20}, &(0x7f00004db000-0x4)=0x18) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000081b000)=@sack_info={r4, 0xfff, 0x1}, &(0x7f0000167000-0x4)=0xc) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000725000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f000081b000)=0x8) 2017/07/27 14:17:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00001f9000-0x8)=0x0, 0x7) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000d8e000-0x38)={&(0x7f00004a2000)=@full={{0x3, {"b4796ed73b9d62"}, 0x2}, [{"adf4494e8118f6"}, {"6bddccdde355bd"}, {"2df2cf81a68ea9"}, {"182297cc9cff11"}, {"bc4350ffdd7b57"}, {"71150312055ff5"}, {"b094b5f2378a4c"}, {"203928b09482dd"}]}, 0x48, &(0x7f00009f1000)=[{&(0x7f000070b000)="82fc42a2298f91ef7d2801aa1598ccd836d2cd50dc1ea12f14c9ea26cc7b6459561dd483480aea0af87aa9c9933e5768218ada89e18ad1d93c9579c8a049950238e73b144beec1754b57cf51e9bfae288dea7ff135678d66652fb71c8ba2f17cddba9ad190e752baf0cd89c5169d0f5f8e2322109d81d67bc4ec50cc12ea532160a6973f3bda8f3e6a8e72ae9c728d9613bbf19d521701ad41807aa666be278141f92bd028c90a19a0b9d867f704398c0c4b53da7ac54327706f92f22d492d0d5618c93b6a0ddce2af60d526", 0xcc}, {&(0x7f0000c90000)="9c3af37eabdb506e040b11d85c3d0c86b90f0975c06accca62dcf499818d8e7393d392df3c7cb7fd5cbe682ffe5269f9d254b379d0803489bfdea258a5dfcd784ca3d9e07512cdd2c3fa95f7b0592d0a6fda691fc721b84d9d3a71a5c06c3e71063c5ddd40fe826577e10a70c516731179842e716bd1ca08c03340bc7ff4ee4b71d51d12bb3091a22fd5b6ef31921aa2a99ddc9f449fe7e879878d9cc9387af4442716d0bc4409a6f41d16e5dbbe47f5c507f95f282a7f01", 0xb8}], 0x2, 0x0, 0x0, 0x0}, 0x800) r0 = syz_open_dev$mice(&(0x7f0000124000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00009b4000-0x90)={0xfffffffffffffffe, {{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) readlink(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0xa)="00", 0x1) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r1 = inotify_init() r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00007a8000)={0x0, 0x0}) inotify_add_watch(r1, &(0x7f00005eb000-0xa)="2e2f636f6e74726f6c00", 0x8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000be2000-0x4)=0x0, &(0x7f0000325000-0x4)=0x4) r3 = inotify_init1(0x0) readv(r3, &(0x7f0000298000-0x80)=[{&(0x7f0000f99000)="0000000000000000000000000000000000", 0x11}], 0x1) inotify_add_watch(r3, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0x100000a) inotify_add_watch(r3, &(0x7f0000f99000)="2e2f636f6e74726f6c00", 0x8) r4 = dup2(r1, r3) rmdir(&(0x7f0000f99000-0xa)="2e2f636f6e74726f6c00") semget(0x2, 0x4, 0x28) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r6 = msgget$private(0x0, 0x10) stat(&(0x7f00003c1000)="2e2f66696c653000", &(0x7f0000288000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f000016d000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f00006b2000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000579000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000745000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000d1c000)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00005b4000)={0x0, 0x0, 0x0}, &(0x7f00006aa000)=0xc) msgctl$IPC_SET(r6, 0x1, &(0x7f00009e2000-0x78)={{0x5, r7, r8, r9, r10, 0x10, 0x9, 0x0, 0x0, 0x0}, 0x7, 0x3, 0xfffffffffffffff9, 0x28c, 0x5, 0x7, r11, r12, 0x0, 0x0}) ioctl$KIOCSOUND(r5, 0x4b2f, 0x8) ioctl$KDDELIO(r5, 0x4b35, 0x4) ioctl$KDGKBENT(r5, 0x4b46, &(0x7f0000001000)={0x7, 0x4, 0x100000000}) pipe2(&(0x7f000086d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) writev(r0, &(0x7f000000c000-0x30)=[{&(0x7f0000caa000)="", 0x0}, {&(0x7f0000c57000)="9d0028b67b46734dd8f8aa5262996aa6bb95f432bbe7747a1aad9945e722bfaf4f6a5cdb3f100356d1f441f0928267d346f4f86e132c4caed24a6b1939a12a20ebbf058d46d9af731f9e3d4518c85c84c37a30effcbc2a9ce9f39b87541de61a38713e08a09c1c082794576af835ea4beed52559d1b4be933d5108daca99448d432b15e02630a5086112cf87c6777c451bad9cd5b99dee09e5bca14bdd6a2fbaf87bcb3a1c124f642a59e63a87e4b6e71b2e3a13b374fc1c9e975bac29830d43737088494a98062ef4a32b5fe6", 0xcd}, {&(0x7f0000fde000)="670000001f0740164fe7710f37599dc58f2383d1aebb032e76a25a665cb40000000000000a9c039af15d0850cd0644e8bb4ae241ee63924917ab9cec090185d576acf607cd", 0x45}, {&(0x7f00005a4000)="70b767f6fe51863eb9aa24db2cf74085922b721a89ff9e5c0daba1ba180bc1d753d1f5c759b928857518bbe1681e25e8853f71bc18db94c00372765b9302366ed0be78c2b7cb7deede54a9bf99941234c5c36fc0a62bf7b4afef1626f25624f51da5c250d8d194a9f07bcd5c880082aa4b9d864978535d3746c508efe05d187a2003314fb97608fde34e", 0x8a}, {&(0x7f0000886000)="d7a96867c4568a6fd239276ee1b81316ad46c9e31c2392979a201edbc3ef08f1eb5f3e15a985c9689b4802923b8440dbe6360e9c000a248aa52a498286f7506f20b0d96f8ef035736e5d2723d91e25f44dfad547b721045cdd6f861909f69e1bc4d102e275efd9bf0986629ccd9acdec24f4be593f4acdbe0e513e2b5ae0598b23da7c19011550a5ed3a36a5259e8ccdeff0fb41988ea43d9fbf42d5b2cd15ca81224c6dec3be9a094cc857cc0b02be8685fc10c0ebc4091100676c04e533d5499073b643458abfd38d652cfc46c33daf9568573be2a030736c4b346e71b3446b67785780844d03fa8d5", 0xea}], 0x5) 2017/07/27 14:17:53 executing program 7: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000da3000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000979000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f000074b000/0x3000)=nil, 0x3000, 0x5, 0x32, r1, 0x200000000) getsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f000040e000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, r1, 0x0) rt_sigaction(0x7, &(0x7f00005cc000)={0x47fc7d, {0xfffffffffffff278}, 0x0, 0x0}, &(0x7f000015c000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000824000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x400044031, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) accept4$inet(r2, &(0x7f0000908000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000fa000)=0x10, 0x80800) r3 = syz_open_dev$sg(&(0x7f00004fd000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f00006f7000/0x3000)=nil, 0x3000, 0x100001000000, 0x24010, r0, 0x0) r4 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x36, r6, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d4c000)={0x0, 0xc4}, &(0x7f00005b0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000f5b000)=@sack_info={r7, 0x7, 0x9a}, &(0x7f0000db2000)=0xc) r8 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_mreq(r8, 0x29, 0x8, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) chmod(&(0x7f000068d000-0x8)="2e2f66696c653000", 0x8) recvmsg(r8, &(0x7f0000430000)={&(0x7f0000f08000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00000c3000)=[], 0x0, &(0x7f0000dd2000)="", 0x0, 0x0}, 0x40000000) syz_emit_ethernet(0x3e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x3, 0x0, 0x8, 0x0, ""}}}}}}) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f00001bd000-0x8)={0x3, 0x400}) mmap(&(0x7f000020b000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r9 = socket(0x11, 0x8000000000000802, 0x1) bind(r9, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) syz_emit_ethernet(0x19, &(0x7f0000abd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @llc={0x9, @snap={0x0, 0x0, "0308", "002956", 0x0, ""}}}}}) accept$llc(r3, &(0x7f0000eab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004b3000-0x4)=0x10) 2017/07/27 14:17:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000385000-0x8)="2e2f66696c653000", 0x40, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x8000000009810, r0, 0xfffffffffffffffc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x2000, 0x0) mmap(&(0x7f0000c6b000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000e68000)={0x0, 0x7fff}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000633000)={r2, 0x41, 0xbe, 0x0, 0x10001, 0xfffe0000}, 0x14) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x803) splice(r4, 0x0, r3, 0x0, 0x2, 0xfffffffffffbfffe) write(r6, &(0x7f0000027000)="232d9f2410f3fa", 0x7) fcntl$setstatus(r6, 0x4, 0x20a002) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$tun(r3, &(0x7f0000015000)=@hdr={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x4, "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"}, 0x1002) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r8, 0x5) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r5, &(0x7f000001a000)="000000000000", 0x6) mmap(&(0x7f0000016000/0x3000)=nil, 0x3000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x8, 0x2000000035, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000000f000)="2f6465762f73657175656e63657200", 0x2000a, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000002000)={r2, 0x7}, &(0x7f0000004000)=0x8) setsockopt$sock_int(r7, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r8, 0x1, 0xf, &(0x7f0000017000-0x4)=0x4, 0x4) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000011000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) bind$inet(r7, &(0x7f0000018000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r7, 0x0) fcntl$addseals(r8, 0x409, 0x0) 2017/07/27 14:17:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009a3000-0x8)="2e2f66696c653000", 0x80) readahead(r0, 0x620625b8, 0x1800000000000000) r1 = perf_event_open(&(0x7f000051d000)={0x7, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffe, 0x9, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffffffffffffffff) mmap(&(0x7f0000bdc000/0x3000)=nil, 0x3000, 0x6, 0x50, r1, 0x0) mmap(&(0x7f0000907000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fff000-0x11)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000064000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000ff9000)="2f6465762f736e642f73657100", 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00005ca000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x0, 0x0) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0x8010aa02, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r4, r5) fcntl$lock(r4, 0x7, &(0x7f000062a000)={0x0, 0x2, 0x7ffe, 0x5, 0x0}) unshare(0x400) fcntl$lock(r5, 0x7, &(0x7f0000010000)={0x0, 0x2, 0x0, 0x4, 0x0}) unshare(0x24000200) unshare(0x1fffc) r6 = gettid() mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f000051b000-0x6)="6675736500", 0x105400, &(0x7f0000a66000-0x6)="fc1fb40400aa") creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) fcntl$lock(r3, 0x7, &(0x7f0000f7e000-0x20)={0x40000000000001, 0x0, 0x0, 0x2, r6}) unshare(0x4000000) 2017/07/27 14:17:54 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027f000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000b2c000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000b25000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000ac9000-0x8)=0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000092d000)=0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1ff, 0x404, 0x0, 0x3b, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x2800, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x2000000, 0x2000000000000069, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x0, 0x60840) io_setup(0xc, &(0x7f0000ea7000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4de2c0c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xa6c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000fb7000)="2e2f66696c653000", 0x141046, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000d7c000)="2f6465762f696e7075742f6576656e742300", 0x89a, 0x101002) clock_gettime(0x3, &(0x7f0000b3d000)={0x0, 0x0}) write$evdev(r4, &(0x7f0000038000-0x18)=[{{0x77359400, 0x0}, 0x1, 0x69, 0x2}, {{0x0, 0x2710}, 0x969, 0x5, 0x87315}, {{0x0, 0x1}, 0x401, 0x8, 0x8}, {{0x0, 0x2710}, 0xfffffffffffffffe, 0x202, 0xf65}], 0x60) ftruncate(r4, 0x10000) sendfile(r5, r4, 0x0, 0x10008) syncfs(r5) stat(&(0x7f000003a000-0x8)="2e2f66696c653000", &(0x7f00008f1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = creat(&(0x7f0000dca000)="2e2f66696c653000", 0xffffffffffffffff) mmap(&(0x7f0000000000/0x5e000)=nil, 0x5e000, 0x3, 0x32, r6, 0x0) rt_sigprocmask(0x80000000000000, &(0x7f0000d41000)={0xffeffffffffffffa}, 0x0, 0x8) 2017/07/27 14:17:54 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x20000000000000) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x40010, r0, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00004c8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f0f000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a2000)=0xe8) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f10000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x4000000000000001, 0x9, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @empty=0x0, @broadcast=0xffffffff, @multicast1=0xe0000001]}, 0x34) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000a2e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000afa000)=0xe) mmap(&(0x7f0000cf5000/0x1000)=nil, 0x1000, 0x2, 0x10010, r1, 0x4b) bind$inet(r1, &(0x7f0000f11000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) eventfd2(0xffffffffffffff7e, 0x1) r3 = dup3(r1, 0xffffffffffffffff, 0x400080014) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000b45000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x2000)=nil, 0x2000, 0x3, 0x10, r3, 0x0) r4 = open(&(0x7f00004e2000-0x8)="2e2f66696c653000", 0x80042, 0x83) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r4, &(0x7f0000f12000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f11000)=0x1c) r5 = socket(0x11, 0xa, 0x0) r6 = fcntl$getown(r1, 0x9) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f00007e2000)=r6) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00009a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4001}) modify_ldt$write2(0x11, &(0x7f0000198000-0x10)={0x8, 0x3, 0x401, 0x100000000}, 0x10) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000f11000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000f11000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f000004d000)={0x6, 0x5}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009ad000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r4, 0x2) mmap(&(0x7f00003d0000/0x2000)=nil, 0x2000, 0x200000000000003, 0x32, r7, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e84000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x20) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f000051f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000f11000-0x8)={r8, 0x0}) pipe2(&(0x7f0000f10000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) 2017/07/27 14:17:54 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) futex(&(0x7f0000fd7000)=0x0, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00006a4000)={0x3, 0x78, 0x3ff, 0x0, 0xffff, 0xff, 0x0, 0x1, 0x2000, 0x2, 0x9, 0x4, 0x1000, 0x8, 0x0, 0x0, 0x4, 0xffffffffffffc291, 0x81, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x10000db, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffff7fff, r2, 0x0) r3 = socket$inet(0x2, 0x80a, 0x9) setsockopt$inet_int(r3, 0x0, 0x21, &(0x7f0000948000)=0x40104000000, 0x4) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000102000-0x4)=0x1, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000078d000)=0x0, 0x4) getsockname$inet(r3, &(0x7f000061e000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x10) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00005d6000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x303, @random="69e4c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"}) setsockopt$inet_int(r3, 0x0, 0x15, &(0x7f00002cd000)=0xef, 0x4) r4 = socket$inet(0x2, 0x200803, 0x83) modify_ldt$read(0x0, &(0x7f000094d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000069d000)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000674000-0x4)=0xc) getsockopt$inet_buf(r3, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000080a000-0x4)=0x1) getresuid(&(0x7f00001e3000-0x4)=0x0, &(0x7f000094e000)=0x0, &(0x7f0000251000)=0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f000094c000-0xc)={0x0, @empty=0x0, @empty=0x0}, &(0x7f000051e000)=0xc) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f000094f000-0x4)=0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f00007a4000-0x38)={0x0, 0x0, &(0x7f0000943000)=[{&(0x7f0000014000-0x1c)=[{0x18, 0x15, 0x40719, 0x0, 0x80, "0200230005"}], 0x18}], 0x1, &(0x7f000087f000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2017/07/27 14:17:54 executing program 5: socketpair$unix(0x1, 0x20000000000, 0x0, &(0x7f00009d0000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, r1, 0x0) r2 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f00005e3000/0x4000)=nil, 0x4000, 0x1000009, 0x2011, r2, 0x0) mmap(&(0x7f00000e6000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x2) mmap(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x0, 0x32, r2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000522000-0x28)={@generic="30609c020000000000005c7d00e9bd06", @ifru_ivalue=0x1}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x0, 0x50, r2, 0xffffffffffffffff) mmap(&(0x7f0000a27000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x2000003, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f58000-0x20)={0x3, 0x0, 0x10000, 0x0}) semctl$SEM_INFO(0x0, 0x4, 0x13, &(0x7f0000533000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000095b000/0x2000)=nil, 0x2000, 0x100000c, 0x10, r0, 0xfffffffffffffffc) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x1, 0x4032, r2, 0x20) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081a000-0xa)="2f6465762f70746d7800", 0x28400, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f000003b000)={0x7, 0x500}) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2000000) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f00005e3000-0x28)={@generic="99332913aaf9b43fc8b7e83bd2f19157", @ifru_addrs=@llc={0x1a, 0x8, 0x8, 0x100000000, 0x40, 0x10000, @random="7a8842ac2902", [0x0, 0x0]}}) semget$private(0x0, 0x400000000000004, 0x11c) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000f57000)=0x7, 0x6) mmap(&(0x7f00005db000/0x1000)=nil, 0x1000, 0x2000002, 0x10, r3, 0xfffffffffffffffe) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000016000-0x90)={0x2, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000b11000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000884000)=0x14) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f00006f4000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r5}, 0xc) mmap(&(0x7f000058d000/0x2000)=nil, 0x2000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f000019a000/0x1000)=nil, 0x1000, 0x3, 0x38, 0xffffffffffffffff, 0x3) accept4$unix(r0, &(0x7f0000f59000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a4f000-0x4)=0x8, 0x80802) mmap(&(0x7f00006b5000/0x1000)=nil, 0x1000, 0x1, 0x501d, 0xffffffffffffffff, 0x0) fcntl$setpipe(r4, 0x407, 0x1) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r4, &(0x7f0000011000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b3a000-0x4)=0x10, 0x80800) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000b3b000)=@abs={0x4, 0x0, 0x0}, 0x8) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000003000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x7, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @rand_addr=0x80000001, @loopback=0x7f000001, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x2c) close(r3) socket$inet6_udp(0xa, 0x2, 0x0) 2017/07/27 14:17:54 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000c51000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f00004f7000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000029000-0x10)={0x0, 0x0}, &(0x7f0000c51000)=0x10) nanosleep(&(0x7f00006db000)={r1, 0x0}, &(0x7f0000184000-0x10)={0x0, 0x0}) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f55000-0x8)={0x0, 0x2}, &(0x7f00009b0000)=0x8) ioctl$int_in(r3, 0x5452, &(0x7f0000ea5000)=0x3) close(r3) 2017/07/27 14:17:54 executing program 4: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00008b1000-0x4)=0x2, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f000081a000-0x4)=0x0, &(0x7f0000c60000-0x4)=0x4) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fea000)="b34418cbe1e0363a2682723cd934a597b7a722bd8caf8140429e0da1f3034606af561dc34b9c13fbb675757c186755e4433961fe6e109dfe1fb86be90e457770bf7fecaf73c1d624ad788c5d51502bcc3ff7aac1f28207545e9ca7e6589a5c90339c96fbfac69b8c447155c8d4cfa6c8e741ba8dcfd26e75ae7d780d699bdb60c5a22f626d72cc4343c5456a5d1ca1beddf2d2837eb9083430c4015f829541240ce17d37bfa9f9ea197393dfe9c80753ac61a4a5c59a499531213316f7a37c9e3cb6cdda82b0f58400", 0xc9, 0x8000, &(0x7f000021f000)={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, 0x1c) 2017/07/27 14:17:54 executing program 7: mmap(&(0x7f0000000000/0x321000)=nil, 0x321000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000321000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) r1 = semget$private(0x0, 0x4, 0x1ff) mmap(&(0x7f0000133000/0x2000)=nil, 0x2000, 0x3000009, 0x24010, r0, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000322000)={0x0, 0x0}) mmap(&(0x7f0000322000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000323000/0x1000)=nil, 0x1000, 0x2000008, 0x32, r0, 0x8000000) mmap(&(0x7f0000324000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000324000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) semtimedop(r1, &(0x7f00001d7000)=[{0x2, 0x9, 0x0}, {0x0, 0x6, 0x1000}, {0x0, 0x7e0000000000000, 0x0}, {0x6eb841d8da06b451, 0xd4f6, 0x800}], 0x4, &(0x7f000014c000)={r2, 0xa}) mmap(&(0x7f0000000000/0xcd0000)=nil, 0xcd0000, 0x3, 0x20010, r0, 0x0) r3 = inotify_init1(0x80000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000b76000-0x8)="2e2f66696c653000", 0x80040, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) fcntl$setlease(r4, 0x400, 0x2) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x0, 0x80007, 0x9) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x9, 0x52, r0, 0xb) mmap(&(0x7f0000ab5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f0000ae2000-0x24)="24000000190025f0071c1f24fffffc03020000000010de0002ffffea08000b00aa18592a", 0x24) r8 = accept4$ipx(r6, &(0x7f0000c31000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000fcd000+0x461)=0x10, 0x80000) mmap(&(0x7f0000ac4000/0x4000)=nil, 0x4000, 0x800000, 0x811, r6, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x34, r6, 0x20) mmap(&(0x7f0000000000/0xcec000)=nil, 0xcec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/27 14:17:54 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000-0xa)="2f6465762f70746d7800", 0xfffffffffffffffc, 0x0) ioctl$int_in(r0, 0x5429, &(0x7f0000002000)=0x0) 2017/07/27 14:17:54 executing program 4: r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x8040, 0x0}], 0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r3, 0x216d}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000001000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8}) r4 = open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x40000, 0x14a) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000003000-0x20)={r0, 0x20d, 0x0, r4, [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) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000d46000)="2f6465762f6c6f6f702300", 0x1, 0x101) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) r6 = getpgrp(0x0) getpgrp(r6) r7 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) socket(0x11, 0x802, 0x7) capget(&(0x7f0000000000)={0x20071026, 0x0}, &(0x7f0000661000)={0x401, 0x7, 0x4, 0x2, 0x50001, 0x0}) setsockopt(r0, 0x103, 0x12, &(0x7f0000745000)="", 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r7, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0x0}, 0x1, 0x0, 0x0, {0x0, 0x400}, 0x0, 0x306, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod(&(0x7f0000d5d000-0x8)="2e2f66696c653000", 0x20, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r7, 0xc04c5349, &(0x7f0000e21000-0x4c)={0x1, 0x43, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$read(0x0, &(0x7f00004d3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) [ 98.217509] QAT: Invalid ioctl 2017/07/27 14:17:54 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000012000)="2f6465762f7161745f6164665f63746c00", 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000006000)={0x0, 0x0, 0x10004, 0x0}) r1 = inotify_init1(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) mmap(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x1000000, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000013000-0xb)="2f6465762f766373612300", 0x2, 0x40) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000012000)={0x4c, 0x0, 0x1}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x4) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008c9000-0x78)={0x2, 0x78, 0x497, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x80003, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000fbb000)={0x6}, 0x1) setsockopt(r5, 0x107, 0x7, &(0x7f0000000000)="0700b536", 0x4) r6 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000fa1000-0x4)=r6) prctl$setmm(0x23, 0x6, &(0x7f00002c3000/0x1000)=nil) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d68000-0x9)="2f6465762f76637300", 0x2000, 0x0) ioctl$KDSETKEYCODE(r7, 0x4b4d, &(0x7f00006c5000)={0x1, 0xb}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) wait4(r2, &(0x7f00009ca000-0x2)=0x0, 0xa0000008, &(0x7f000098b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$setregs(0xf, r4, 0x5, &(0x7f00005c8000)="bc56dcf23d334e539382b8a1e0f52582d69fa721a3e041c2da95f24efd40640c064127807316371f8555bf7c333da92a5ae1c68cc5598c9622a176e11964166844") mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000fbd000-0x4)=0x0) 2017/07/27 14:17:54 executing program 4: syz_emit_ethernet(0x2a, &(0x7f000001b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @rand_addr=0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @rand_addr=0xc09}}}}) syz_extract_tcp_res(&(0x7f00002b5000)={0x42424242, 0x42424242}, 0x1, 0x39) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000087c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() getpriority(0x2, r1) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d2b000-0x10)="2f6465762f73657175656e6365723200", 0x880, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000d2a000)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000d2a000)=0x2d) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) sendmsg(r0, &(0x7f000021e000-0x38)={0x0, 0x0, &(0x7f0000d29000)=[{&(0x7f000093e000)="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", 0x1000}, {&(0x7f0000d29000)="a897d9b788a7df10bcad3e171945e7720ee732e2537350ed6544c7ac76199aa8227e16c99d92e344bad09543bddb71dd92c898e45da76426a04cd56a38338db64241fe9fac6698469feb78fb7327ef83a5c8e5e1a1542e37a929f752bc86229b074028641b92f1ec36ff73848c244abbe003c9cbee0d801f7398cca21e1dc319dae6c864f96520855dc6257aa97f", 0x8e}, {&(0x7f000017a000-0xd2)="95d2034ddf9c13d02ee3ab3103787bfdec52a57495d9638c194502871801bd9160223c914aaff1bad707a79cda8cb57f50ff5dcd334a85bd5ad72adc89508fe6d8630f3e841b127fce5c2b44b0aaf585b8bcb165b480175723c884d4ab39dbd62ad662db6817c2a4bf237adadd0168096fa43a4d7cd162552163efbfc3949f922a479cb8d6571ceb0d31723f22db4265ee8ada838fcd2a8d73e368bf308e645dd6235b29f82f56c503e834ba90b91880413d177582dd6f55a6128f4b0466ab99e3e1fd481130e0d05ff96f8cfc9b8288be39", 0xd2}, {&(0x7f00006b5000-0x4a)="5f500d91558821ee188e596ba7b03216c101e885523830a4fa7d0dfecac82b768d225af18e63979ff26d7cf2487ad0a56b38ab3d8328bee67dd267cc5eb077803f4d492963440edd2929", 0x4a}, {&(0x7f000070d000)="171e7cb74bfb7c8a7473a4d58e333a21f81cd7b0d658ea40369ecfec3fa2772084886ac744e5350b9d02a8d47d2cad20d868f28cc4169cbfa80069039eeaee631aea80321a8de63bfff19b4d1107fedefec2c1ff24ef9de5bc28b328129ee878d89cd664b30f414eeb15b9a80708e761f4537de6697595af2c0f880d7d25c3c09e0d308428185b12a79ced31451dc0bf679c6e14520561abf7777c98ba2b546524531e57d9adfe85506b89dc58cedd1fe8783e57fe0a83b46b", 0xb9}], 0x5, &(0x7f0000389000-0x2c0)=[{0xc8, 0x10f, 0x5, "b5213cb06280c85a7edc5963e400c989572571246a1501e0c556e8a7d1a5953f9fd41438e86548a1df5f9bc128f1a3c81e26960308da6fd2fbd36cc56b84374144bba7e78c23243da443c6722bfe4655638024f502cb07c4163a9bc9b13eb3a42f04ef719c689d9b2d077fdf02b7cbdda150887091fddb048499f5053f1488124d74ffdd017607a91d729934d81e465e3c82e5fc02c2d5e5a65e9c8bda6eede419f6e772985b434f02795fb443f619b1fa533ec31987b5"}, {0xf0, 0xff, 0xfffffffffffffff7, "743d8d947ce78923e2dcbe04ef86e90977564807c180e2e2764b16ba0fd15031c5f8691c8176c81312e2eb783f29ccec23603474baeb515bb86133416f723f46953dbf723c164360959a359ed5dd5b13df1a6c072884b08e386c137b654207a0cda74f93bfbb1470105a4f536a88773ce7e54519b9c442116b5b3643b1afdd6a7970f59c5239bfdf8c28f4e7599dc69bb0625819a3e426262a95fea3d0f8c463614aed217958291f07c9ff6050312120224c694142d4d5466b8aa89de9359d456eae39e8113c294daefd3a131d3db1c948cb238eba8e2525d4bd94b16393"}, {0x108, 0x11, 0x8bbb, "761aa58cb3053589eab9dfcbbacabd45ea4e931b5aced16b713a601db0ad5c442d1fa34dd6e112277bf897d10955fc69a440ef778457885d46e6bf42a4e19b3bb39fcbfa045ad897529559129e77c6f22dc72a3e86952b681bd6af3fcf4122d6c8f09c81c85413628333db2474e4bdb390b07d79494424372dc68f201ea38b7275275cb9833887d3a4f9e30f32c7ea074ed8bbf4001940b42339a23d80686a66baf81dc28a5dc12097fc490f2987c6a1fa201153e7d860c4d8e1fe6303808d7aff6c5950e9d486b50223591e7f07af9aa4f68fd0f5355a35ce8ae3b334e12cb39940b154c4db72b61358e438fcb97368bf4b5e82"}], 0x3, 0x1}, 0x81) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000b71000-0x10)=@generic="ba43b4418e2011b7774c3a1e094d8418") 2017/07/27 14:17:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000044f000)={0x26, "736b636970686572000000000000", 0x0, 0x2000000000, "65636228616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) accept$alg(r1, 0x0, &(0x7f0000998000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f000071e000)="2f6465762f6e65742f74756e00", 0x0, 0x20000000003fff) readahead(0xffffffffffffffff, 0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c4b000)="2f6465762f7161745f6164665f63746c00", 0x44000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x6) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000039000)={0x0, &(0x7f000079f000)=[]}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002b3000)={0x0, 0x0, 0x0}, &(0x7f0000ed1000-0x4)=0xc) gettid() ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000dc000)=0x0) r5 = getpgid(r4) io_submit(0x0, 0x4, &(0x7f00005cb000)=[&(0x7f0000f2f000)={0x0, 0x0, 0x0, 0x6, 0x3, r2, &(0x7f0000ddb000)="65ef0fcfb622227f30e99d7706a818d14d4105e75a4272cd2a62d9ed95f4e403d73ab5cccc3384bdf579296ac5462619d140031788285b7a9918ee6c42c19cdcad4b1b6b9e27f9505ed97a2822ba087c853a498e28e756526a337f88ded0405f8cb88927564184e9e68df33d766be62f3fb977c1e3974f0243c7a48b429a66a771d6e67e5df63dedc2e011aff4dfaf4532cc", 0x92, 0x80, &(0x7f00004ce000)={0xd2, 0x0, 0x2, @pad=[0x6, 0x21, 0x180b, 0xfffffffffffffff9, 0x8, 0x6d9, 0x2, 0x26]}, 0x0, r3}, &(0x7f00000d4000)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f00000e2000-0x94)="b062b9beac45cf587a205f1351776ddc2416d6e470feec1b23d26a5ab58bc47f596f46c1f40a723a49f4cf7520bb62994b20f8fb5f4d2ae92100151cccd5ea4597db61fcfcd01f0a5e9641c60443ec493ba77d66bac0088881b3d08c51430d17a58530ea0f168c017e1099ffd59d835ba3f768e00cc0c302b9a65af2448b076c998dffb44749f45e57b115b6cb536f2dfe05870d", 0x94, 0x1, &(0x7f0000cea000-0x50)={0x0, 0x60, 0x2, @tid=r5}, 0x0, r3}, &(0x7f0000aa4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r2, &(0x7f0000e1f000)="817595b42140253633b9812aa7fbf978ec9451e1511edebe817b1eb6f6b5edcb7739d1aab62ab8ba1e07d6128c7f9593953be2d4600354a6024b7164427d4ea533367b8dd882882a5704b950f2b6be1402d97998ac2fd2cc9343daa4f427eefda4c6fb94db86e05818f04005295c8dfd34fdb77fa41125a73aba599c007964267596", 0x82, 0xdd2, &(0x7f000042f000)={0x3, 0x7, 0x2, @tid=r5}, 0x0, r3}, &(0x7f00000d5000)={0x0, 0x0, 0x0, 0x1, 0x1, r3, &(0x7f00000b1000-0xea)="4b585aaa835f294d09a5d417cd4dccb04f85e130660abbd2e5af3307f0712bdaf0b25ce3d40a50eac14d51a9771350a3e1aee6920efb3067aace2626c45263a0d4f38c9928640217a6b1769e766125dbe6edb8d7d5e4035e1b9ff2cda6306534dabdff4e01fd7e4f8d8b6aa5a347c779b491cdf97a1481cb8a57ef6b4b4bca7cab2857b4d6afc6452e3a3087bb3b1efdd6fcf264fc977bee5fb0f4b01735b0ac549e511319a0d8a621496ad868081061169f825cf026d3aa65bd0cefb7f3a9fc4ffc8b46064d0bd109dd9d7afd5a0678e53bd3ebc3938c7fd001861ad46d22522e98a186b74e73c72e98", 0xea, 0xf15a, &(0x7f0000b54000)={0x0, 0x0, 0x2, @thr={&(0x7f0000fe3000)="b7a6ddb41caea80517a782e4f3d3d90d7b10b06d5a214a5948b75de33d5003f2ca66df585641532b6fd17dec9ef36b023dc64fdcf12de6dea82c5b9998400697a7c4c784d6d7cc2badd2f06fdf13d9c3ca250fcd70965c0a63ab2b7074892bdc3c555f7e129ab292b822945f07963bc81b01d83eaef98c120f17e9bce785bb30dadf7b884d25d9a66845aee723", &(0x7f0000a87000)=""}}, 0x1, r3}]) perf_event_open(&(0x7f0000fb0000-0x78)={0x7, 0x78, 0xdd, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0xfff, 0x5, 0xfe, 0x0, 0x4000000002, 0x0, 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x1, 0x8000000000003, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000175000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005b9000-0x4)=0x0) r6 = syz_open_dev$vcsn(&(0x7f0000fb9000)="2f6465762f7663732300", 0xfffffffffffffffc, 0x1a3201) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ca000)={0x0, 0x0, 0x0}, &(0x7f0000e16000)=0xc) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00009f2000)="2f6465762f6b766d00", 0x280, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_ONE_REG(r8, 0x4010aeac, &(0x7f0000bcb000-0x10)={0xb6f, 0xff}) syz_kvm_setup_cpu$x86(r8, r6, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000c31000-0x18)=[@text64={0x40, &(0x7f0000add000)="66b834010f00d026656766480f388274fb6a3e4c0f01cbc4820dbe75fac4e3fd6d0d5f090000803e360f01d1c4e139586d0036f2410f5934f066baf80cb822eaf082ef66bafc0cb062eec744240074240000c744240252000000c7442406000000000f011424", 0x66}], 0x1, 0x3d, &(0x7f0000ad8000)=[], 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0xa) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r9, &(0x7f00001b3000/0x18000)=nil, &(0x7f000029c000-0x18)=[@text64={0x40, &(0x7f0000289000)="c4615d59dcc744240201000000ff1c24c4e22545024e0f09440f20c035030000003e66f30f7f74c157440f20c0350e000000440f22c04c0f0826a7c4e37d08d359", 0x41}], 0x1, 0x0, &(0x7f00005f0000)=[], 0x0) clock_gettime(0x0, &(0x7f00004b2000-0x10)={0x0, 0x0}) write$sndseq(r6, &(0x7f00008a5000-0x120)=[{0x1, 0x7, 0x101, 0x8, @time={0x77359400, 0x0}, {0x100000001, 0xf8}, {0x4, 0x7fff}, @raw8={"1791fd94bd775282fd492398"}}, {0x1, 0x1, 0x40, 0x2, @tick=0x5, {0x2, 0x556d}, {0x0, 0x7}, @queue={0x5, {0x7f, 0x1000}}}, {0x1, 0x1, 0xfffffffffffff001, 0xac, @time={0x77359400, 0x0}, {0x6, 0x400}, {0x3ff, 0x6f7b}, @queue={0x8001, {0x51fe, 0x1}}}, {0x4, 0x7, 0x0, 0x8, @tick=0x8001, {0x400, 0xb05}, {0x8, 0xffff}, @raw8={"6f4b2940d6fccbbc90eff89d"}}, {0x8, 0x8, 0x5, 0x6b2, @tick=0x5, {0x400, 0x7}, {0x7fffffff, 0x6}, @raw32={[0x1, 0x7, 0x7fffffff]}}, {0x7, 0x0, 0x0, 0x2, @time={r10, r11+10000000}, {0x4, 0x6}, {0x2, 0x10001}, @control={0xfffffffffffffff7, 0x97, 0x6}}], 0x120) ioctl$TCSBRK(r6, 0x5409, 0xc9) ioctl$KVM_RUN(r9, 0xae80) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006e3000-0x10)="695f0400002203000000007900000000", 0x10) 2017/07/27 14:17:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x400080, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000a76000-0x50)={0x2, 0x8, 0x3fffffffc00, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000001000)={0x7, 0x7e, 0x1, @tid=0x0}, &(0x7f0000002000-0x4)=0x0) timer_getoverrun(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000002000)={0x1400003e, 0x7, 0x31}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000)=0x0) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r2, r3, 0x6, &(0x7f0000003000)={0x6, 0x2, 0x7ff, 0x1}) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={@generic="a6596dcab5850632f42ce67ec18f2f1a", @ifru_map={0x5, 0x80000000, 0xfff, 0x1, 0x51fe4c4b, 0x2}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000005000-0x78)={0x0, 0x78, 0x0, 0x100000000, 0x3ff, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffff001, 0x9, 0x1, 0xa, 0x0, 0x1, 0x0, 0xc77, 0x7, 0x10000, 0x100, 0x1, 0x7, 0x2, 0x1, 0x1, 0x0}, r3, 0x3, r0, 0xb) fadvise64(r0, 0x0, 0x0, 0x5) r5 = shmget(0x1, 0x2000, 0x200, &(0x7f0000003000/0x2000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000002000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000005000)={0x1, 0x61, 0x0, @thr={&(0x7f0000004000)="1b3ff3dbc1d9706d728288fa9627e406e6b17aa0f9a2f289ce08cb42c77e07d932b7684b868598539e0160fe1131d2f18f59b938bf7f98c56bb5b7c0f5d4a040d9af3dd51acaebede380465892eea9f54667c1fbd48c5da89a7d78abffe7f96c9bb6b371915d706c814dd71c35402fe95c775d522bd4b095f5a5e203e524c70171f88259e259dc8edaa67276bf3f4cc469c21ab9481a9f97d8918425027248", &(0x7f0000006000-0xcc)="264212e828404cb1ef6a7a49332685de7d759aee407748977a805ca078da9ade503d9809b9fdc2af98e2122d725a78818f56cabc79c733af7b752471f4f3a21b83dd93a985ebbe9594df65d99e07ce4771138edf92dedde7c41016ba0ce8ff9549b17ca57d347320ed464c41c07b6c54e7a815869462f3a75d2da1b06539db3b8a6d2425f521d1c655297603c9f2689128bdf47a8754c54aad9fa3948ab1b5e76d84bc6fc0a9f0b754d990e46c1a559743e57f71f31674723f11b03825607c5826043ccdb2da9d8f48c863f6"}}, &(0x7f0000004000-0x4)=0x0) splice(r4, 0x0, r0, 0x0, 0x37, 0x2) timerfd_create(0x4, 0x80800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000006000)={{0x6000, 0x0, 0xc, 0x8000, 0x8, 0x5c, 0x6, 0x8e4, 0x9, 0x4, 0x9, 0x1, 0x0}, {0x100000, 0xf002, 0xf, 0x6, 0x2, 0x101, 0x7, 0x1, 0x800, 0x1, 0x2, 0x7edf, 0x0}, {0xf000, 0x4000, 0x0, 0x3, 0x4, 0x1, 0x7818, 0x6, 0x5, 0xe56d, 0x10001, 0xffff, 0x0}, {0x3000, 0x0, 0x1e, 0xffff, 0x6, 0x3, 0x6, 0x7, 0x2, 0xffffffffffffffff, 0xfffffffffffffff8, 0x7f, 0x0}, {0x3004, 0x2000, 0x0, 0x8, 0x8001, 0x66f, 0x4, 0x8, 0x8, 0x6, 0x0, 0x6, 0x0}, {0x0, 0x2, 0x3, 0xfffffffffffffffb, 0x5, 0x4, 0x10, 0xff, 0x3, 0x6, 0x5, 0x5, 0x0}, {0x5, 0x3000, 0x10, 0x4, 0x8000, 0x9, 0x8, 0x9, 0x400, 0x2, 0x200, 0x800000000000000, 0x0}, {0x3005, 0xf000, 0xf, 0x9, 0x8000, 0x6, 0x17, 0x5, 0x3, 0x64, 0x5, 0x3, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x6000, 0x11000, [0x0, 0x0, 0x0]}, 0x40000, 0x0, 0x1000, 0x0, 0x2, 0x800, 0x100000, [0x7374, 0x7fffffff, 0x81, 0x3]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000004000/0x4000)=nil, 0x4000}) 2017/07/27 14:17:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x11, 0x803, 0x300) setsockopt(r0, 0x0, 0x20000000012, &(0x7f0000573000)="b5364d", 0x3) r2 = accept(r0, &(0x7f0000fc0000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae1000)=0x10) r3 = syz_open_dev$sndtimer(&(0x7f0000fc5000)="2f6465762f736e642f74696d657200", 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c7000)="2f6465762f6b766d00", 0x3fffd, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) clock_gettime(0x0, &(0x7f0000fc5000)={0x0, 0x0}) readahead(r4, 0xfff, 0x1) syz_open_dev$evdev(&(0x7f0000342000)="2f6465762f696e7075742f6576656e742300", 0x483b, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000fb6000)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000452000-0x20)={0x1, 0x4, 0x0, 0xfffffffffffffffc, r6}) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) getsockname$unix(0xffffffffffffffff, &(0x7f00003cc000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fc2000)=0x6e) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000afb000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000fc3000-0x20)={0xa, "1ae740d0f7b1a6bbb6ce"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00001b8000/0x18000)=nil, &(0x7f0000961000-0x18)=[@textreal={0x8, &(0x7f0000fc9000-0x3b)="0f015c4da60f21270f01cf66b95909000066b89bbe967a66ba8fddcc860f300f00945bd166b9340000000f32ba2100ec0fc3770067660f38414860", 0x3b}], 0x1, 0x0, &(0x7f000029c000-0x10)=[], 0x0) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$mouse(&(0x7f0000fc7000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8000000008, 0x484004) r9 = openat(r8, &(0x7f000061e000-0x8)="2e2f66696c653000", 0x24400, 0x1800024) mkdir(&(0x7f0000034000)="2e2f66696c653000", 0x0) r10 = openat(0xffffffffffffff9c, &(0x7f0000006000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000217000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r10, 0x89e0, &(0x7f0000fc8000-0x4)=0x10000404) 2017/07/27 14:17:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x3ff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000082c000-0x8)=0xaae) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0xe, 0x8, 0x961, 0x1c4, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x9, &(0x7f0000001000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) ioctl$KVM_RUN(r0, 0xae80) fremovexattr(r0, &(0x7f0000000000)="2f6465762f7573626d6f6e2300") r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f76637300", 0x18000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000001000-0x8)="6269675f6b657900", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000004000-0x4)=0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000)=@assoc_value={r1, 0xfffffffffffffff8}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000006000-0x18)={0x0, 0xffff, 0x7f, &(0x7f0000006000-0x8)=0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(0x3, &(0x7f0000006000)="2e2f66696c653000", 0x100, 0xfff, &(0x7f0000007000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000008000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000006000-0x4)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate(0xc, r3, &(0x7f0000009000-0x30)="a675cb04627c1b4907e2611b1781f5a142fb7edc9603610d1b36764ef96245976f5248e4a6a04767a4576a1bb704a6ca", 0x30, r3) 2017/07/27 14:17:54 executing program 4: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f00001b7000/0x4000)=nil, 0x4000, 0x8, 0x32, r0, 0x0) mmap(&(0x7f00001ba000/0x1000)=nil, 0x1000, 0x4, 0x36, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80803) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = pkey_alloc(0x0, 0x1) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f000091a000/0x1000)=nil, 0x1000, 0x0, 0x10, r4, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x100000000000003, 0x32, 0xffffffffffffffff, 0xf) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000af5000-0x4)=0x8000) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000af6000-0x20)={0x3, 0x2, 0x11000, 0x1000, &(0x7f0000684000/0x1000)=nil}) mmap(&(0x7f000080f000/0x3000)=nil, 0x3000, 0x5, 0x2000000000030, r5, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000000)=0x8000, 0x200c, 0x0) mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) mlock2(&(0x7f0000722000/0x3000)=nil, 0x3000, 0x1) munlock(&(0x7f0000108000/0x2000)=nil, 0x2000) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f00008b6000/0x18000)=nil, &(0x7f0000ad0000)=[@textreal={0x8, &(0x7f0000af8000-0x29)="0f00170f2203ba6100b80680ef0fc759090f01c90f2320670f06f083a550880dbad004ec64660f6001", 0x29}], 0x1, 0x2000000000d, &(0x7f00002a0000)=[], 0x0) pkey_mprotect(&(0x7f0000a6d000/0x2000)=nil, 0x2000, 0x4000000008, r3) mmap(&(0x7f00005ed000/0x1000)=nil, 0x1000, 0x3, 0x10, r1, 0x3) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x8040ae9f, &(0x7f0000598000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000469000/0x18000)=nil, &(0x7f0000500000-0x18)=[@text32={0x20, &(0x7f000080b000+0xa05)="c4c17a6f309a0d0000007500c4e3594c39f1f30f01bc080d000000b9a00b0000b800200000ba000000000f300f214366baf80cb8e41e5782ef66bafc0ced2e0f009903000000c744240012d86681c74424020e000000c7442406000000000f011c2466360f018aba000000", 0x6b}], 0x1, 0x0, &(0x7f0000af1000)=[@cr0={0x1, 0x6}, @efer={0x3, 0x100}], 0x2) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r5, 0xc208ae62, &(0x7f0000847000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000582000-0x18)={0x0, 0x0, []}) ioctl$KVM_RUN(r5, 0xae80) 2017/07/27 14:17:54 executing program 7: r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000a1a000-0x8)=0xe0000002, 0x7) socketpair(0x19, 0x811, 0x80, &(0x7f0000fb3000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_ACTIVATE(r2, 0x5606, 0x100000000) unshare(0x1022200) syz_emit_ethernet(0x146, &(0x7f0000001000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x16, 0x4, 0x10001, 0x0, 0x138, 0x40, 0x0, 0x0, 0x5e, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@noop={0x1}, @ra={0x94, 0x6, 0x200}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @empty=0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, @noop={0x1}, @lsrr={0x83, 0x1b, 0xa4, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0xea7, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @udp={0x1, 0x3, 0xe0, 0x0, "d410eea63832c147773bf3cc7ca68775c1f3170609935329eee970690b047325112d5a4d5312b8209d280daa14d45702d8b99d40205501e8ea5911722bd32e3ee97975eea353eb176487589c7944d36f0b5161db036089b1f6c670670376c4eda8ba81d118f86f92aa3f5980856c936dc30ef0ae756eda5d634e629b64b4e24ef39f15b320d42accf889811da49f3da831baf423d8b94ea78f44a81a68c90a947bd381b00747b41fb5419d3554dbf9d7bb1053e5da2fc70d9ebc3125f33ad9cd5ee16e9a0e48c1ef0cbdc9842414386047dbab388d0ab5d0"}}}}}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000efb000-0x11)="2f6465762f7161745f6164665f63746c00", 0x20400, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000c82000)={0x1, 0x0}) mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000000a000-0x3d)={0x26, "726e670000000000000000020000", 0x100000000000, 0x0, "6a6974746572656e74726f70795f726e670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000000b000-0x18)="", 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r3, 0x9) ptrace$poke(0xffffffffffffffff, r5, &(0x7f00008d7000-0x8)=0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000ad4000-0xe)={0x0, 0x0}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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) 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) r6 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x802) readv(r6, &(0x7f000006c000)=[{&(0x7f0000fd1000-0x94)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000422000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000cb3000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fd1000)="0000000000000000", 0x8}, {&(0x7f0000350000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}], 0x5) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0x8010aa02, &(0x7f0000fc4000-0x10)={&(0x7f0000592000/0x4000)=nil, 0x4000}) write$evdev(r6, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c01000-0x11)="2f6465762f7161745f6164665f63746c00", 0x80000, 0x0) dup3(r7, r4, 0x80000) [ 223.584024] INFO: rcu_sched detected stalls on CPUs/tasks: [ 223.589827] 1-...: (0 ticks this GP) idle=664/0/0 softirq=28753/28753 fqs=0 [ 223.597202] (detected by 0, t=125002 jiffies, g=15397, c=15396, q=56) [ 223.603852] Sending NMI from CPU 0 to CPUs 1: [ 223.608328] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff8449b426 [ 223.609384] rcu_sched kthread starved for 125002 jiffies! g15397 c15396 f0x0 RCU_GP_WAIT_FQS(3) ->state=0x1 [ 223.609388] rcu_sched S21904 8 2 0x00000000 [ 223.609402] Call Trace: [ 223.609422] __schedule+0x8e8/0x2070 [ 223.609444] ? __sched_text_start+0x8/0x8 [ 223.609453] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 223.609466] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 223.609475] ? trace_hardirqs_on+0xd/0x10 [ 223.609489] ? __mod_timer+0x270/0xef0 [ 223.609496] ? find_held_lock+0x35/0x1d0 [ 223.609516] ? trigger_dyntick_cpu.isra.32+0x180/0x180 [ 223.609522] ? prepare_to_swait+0x18f/0x4f0 [ 223.609536] ? rcu_pm_notify+0xc0/0xc0 [ 223.609556] schedule+0x108/0x440 [ 223.609562] ? lockdep_init_map+0xe4/0x650 [ 223.609573] ? __schedule+0x2070/0x2070 [ 223.609581] ? init_timer_key+0x126/0x3b0 [ 223.609594] ? try_to_del_timer_sync+0x120/0x120 [ 223.609602] ? trace_hardirqs_on+0xd/0x10 [ 223.609614] ? prepare_to_swait+0x18f/0x4f0 [ 223.609628] ? __init_swait_queue_head+0x140/0x140 [ 223.609645] schedule_timeout+0x150/0x250 [ 223.609654] ? usleep_range+0x1b0/0x1b0 [ 223.609665] ? call_timer_fn+0x830/0x830 [ 223.609699] rcu_gp_kthread+0xa34/0x1a50 [ 223.609706] ? rcu_gp_kthread+0xa34/0x1a50 [ 223.609751] ? force_qs_rnp+0x3c0/0x3c0 [ 223.609758] ? mutex_spin_on_owner+0x231/0x970 [ 223.609783] ? set_next_entity+0x30e/0xe10 [ 223.609800] ? update_load_avg+0x2a10/0x2a10 [ 223.609818] ? mutex_spin_on_owner+0x230/0x970 [ 223.609841] ? finish_task_switch+0x1d3/0x740 [ 223.609850] ? mark_lock+0xd02/0x13d0 [ 223.609866] ? rt_mutex_adjust_prio_chain+0x8d1/0x1380 [ 223.609874] ? lock_release+0xa40/0xa40 [ 223.609881] ? compat_start_thread+0x80/0x80 [ 223.609898] ? _raw_spin_unlock_irq+0x27/0x70 [ 223.609909] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 223.609919] ? trace_hardirqs_on+0xd/0x10 [ 223.609931] ? finish_task_switch+0x1d3/0x740 [ 223.609936] ? finish_task_switch+0x1aa/0x740 [ 223.609956] ? preempt_notifier_dec+0x20/0x20 [ 223.609983] ? __schedule+0x8f0/0x2070 [ 223.610007] ? try_to_wake_up+0xf9/0x1600 [ 223.610032] ? migrate_swap_stop+0x970/0x970 [ 223.610054] ? find_held_lock+0x35/0x1d0 [ 223.610075] ? complete+0x62/0x80 [ 223.610097] ? __schedule+0x2070/0x2070 [ 223.610125] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 223.610135] ? trace_hardirqs_on+0xd/0x10 [ 223.610143] ? __kthread_parkme+0x173/0x240 [ 223.610160] kthread+0x35e/0x430 [ 223.610167] ? force_qs_rnp+0x3c0/0x3c0 [ 223.610174] ? kthread_create_on_node+0x100/0x100 [ 223.610186] ret_from_fork+0x2a/0x40 2017/07/27 14:20:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0xdcd, 0x0) r0 = eventfd2(0x100000000, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x20000000000032, r0, 0xfffffffffffffffe) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000fe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r1, 0x3, 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x7fffffd) mq_open(&(0x7f0000000000)="7b7472757374656400", 0x6e93ebbbcc0884ef, 0x0, &(0x7f00009bc000)={0x0, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000523000/0x2000)=nil, 0x2000, 0x3, 0x10, r2, 0x0) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f00003e7000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000df8000)={0x0, 0x80000, 0xffffffffffffff9c}) preadv(r3, &(0x7f0000074000)=[{&(0x7f0000f4b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f000041c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e80000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f000035b000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}], 0x4, 0x0) syz_open_dev$loop(&(0x7f0000153000-0xb)="2f6465762f6c6f6f702300", 0x7, 0x3) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f14000-0xc)="2f6465762f6175746f667300", 0x8000, 0x0) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000ac9000-0x1)=0x3) msgget$private(0x0, 0x3d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000113000-0x8)="2e2f66696c653000", &(0x7f0000aa9000)="") r5 = syz_open_dev$sndseq(&(0x7f0000b08000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000bd000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x4, 0xfe, 0x0, 0x80000, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x200000000040000, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f00001af000-0xc)="2f6465762f6175746f667300", 0x492641, 0x0) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f000041b000)=0x200000000006) ioctl$sock_inet_SIOCSIFPFLAGS(r7, 0x8934, &(0x7f0000abb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) getsockname$netrom(0xffffffffffffffff, &(0x7f000079e000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000029a000)=0x10) r8 = memfd_create(&(0x7f0000034000-0xd)="00", 0x0) ioctl$sock_SIOCINQ(r8, 0x541b, &(0x7f0000a23000)=0x0) r9 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20005) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r9, 0xc0a85352, &(0x7f0000b48000)={{0xffffffffffffff80, 0x100000001}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x111c51, 0x6, 0x3, 0x6, 0x9, 0x20, 0x0, 0x2, 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]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r9, 0x40505331, &(0x7f000003a000)={{0x0, 0xfffffffffffffffd}, {0x0, 0x878e}, 0x6, 0x4, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$RNDCLEARPOOL(r7, 0x5206, &(0x7f0000dfc000)=0xffffffff00000000) 2017/07/27 14:20:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000056b000)=0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x204000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x7}, &(0x7f0000005000-0x4)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x4, 0x80000001, &(0x7f000000b000)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000c7000)=0x0, 0x800) getuid() ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000b0000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000742000-0xa)="72656e6f00", 0x5) bind$inet(r2, &(0x7f0000cbd000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x2, 0x11, 0xffffffffffffffff, 0x0) r3 = accept$inet(r2, &(0x7f000061e000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fe000)=0x10) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3000000, 0x2032, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000f63000-0x4)=0x100, 0x4) r4 = socket$inet6(0xa, 0x4000000002, 0x80000000) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f0000a1a000)=0x9, 0x4) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f57000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000063f000)=0x10, 0x800) accept$inet(r5, &(0x7f0000a72000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000685000-0x4)=0x10) setsockopt$inet6_int(r4, 0x29, 0x3c, &(0x7f0000f5f000)=0x6, 0x4) setsockopt$inet6_int(r4, 0x29, 0x3e, &(0x7f0000f5f000)=0x40, 0x4) sendto$inet6(r4, &(0x7f0000426000)="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", 0x1000, 0x48000, &(0x7f0000f57000)={0xa, 0x3, 0xffffffffffff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvfrom$inet6(r4, &(0x7f0000f61000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x0, 0x0, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/27 14:20:03 executing program 5: socket(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fa7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000056c000)={@generic="dcbe1ae5a5935e42b67007001363ad44", @ifru_flags=0x702}) r1 = socket$inet6(0xa, 0x80003, 0x3c) connect$inet6(r1, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x7fffd, @loopback={0x0, 0x1}, 0x1}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000007f000-0x9)="2f6465762f76637300", 0x2000, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000135000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006de000-0x10)="2f6465762f73657175656e6365723200", 0x63c200, 0x0) ioctl$TCSETA(r3, 0x5402, &(0x7f0000952000-0x14)={0x3, 0x80000000, 0x5, 0x72a2, 0x2e9b, 0x100000001, 0x100000001, 0x9, 0x10000, 0x9}) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000876000-0x4)=0x0, &(0x7f0000952000-0x4)=0x4) mmap(&(0x7f0000000000/0x873000)=nil, 0x873000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000870000)="220000001d000701fffe0008090700000c000000000000000000df0206000100a445", 0x22) ioctl$TIOCNOTTY(r3, 0x5422) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000884000-0x4)=0x8) ioperm(0x800000003, 0x8, 0xfffffffffffffff9) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000644000-0x2e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @ipv4={{0xa, 0x4, 0x5, 0x3fc, 0x30, 0x0, 0x6, 0x3, 0xff, 0x0, @rand_addr=0x9fa, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff, @loopback=0x7f000001]}]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x6, 0xf3a}}}}}) sendmmsg(r1, &(0x7f0000b59000-0x200)=[{{0x0, 0x0, &(0x7f0000e60000)=[], 0x0, &(0x7f00002da000-0x1488)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8080) sendmmsg(r1, &(0x7f0000a1c000)=[{{0x0, 0x0, &(0x7f0000ce1000-0x40)=[{&(0x7f000026a000)="7b2c", 0x2}], 0x1, &(0x7f000013d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r5 = syz_open_dev$vcsn(&(0x7f00003e8000)="2f6465762f7663732300", 0xfff, 0x4200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f00003cb000-0x8c)={0x8f, 0x7, 0x20, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x3, &(0x7f00001da000-0x10)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000ceb000-0x4)=0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000079a000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000da5000)={0x0, 0x3}, &(0x7f00005c5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f000012d000)={r6, 0x10001}, &(0x7f00009ad000-0x4)=0x8) 2017/07/27 14:20:03 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) connect$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"adcbbc07e14630"}, 0xfff000}, [{"0c5523a7def740"}, {"ba485ae2046b57"}, {"39ac0e0f508120"}, {"0a89d5aa9a119c"}, {"8e5c6f9cbdfd55"}, {"e10d86601d9833"}, {"681c1d67ce8c5d"}, {"62af270c49149e"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0xba90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000d7d000-0xe)={0x1f, 0x0, {0xffffffff00000001, 0x3, 0x2, 0x6, 0x20, 0x7}, 0x40, 0x4}, 0xe) 2017/07/27 14:20:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xffffdfffffffffff, 0xb, 0x8c) fadvise64(r0, 0x0, 0x0, 0x7) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000a000-0x9)="2f6465762f72746300", 0x400, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfe, 0x0, 0x8000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x40, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$vcsn(&(0x7f0000d29000-0xa)="2f6465762f7663732300", 0x200000000, 0x8880) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fd1000-0x20)={0x0, 0x0, 0x1, 0x0}) inotify_init() io_setup(0x0, &(0x7f0000169000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x54e9, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000fd2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000724000-0xc)="2f6465762f72666b696c6c00", 0x40, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x100000001, 0xffffffffffffffff, 0x0) setresuid(0x0, 0x0, 0x0) futex(&(0x7f000005a000)=0x0, 0x8, 0x4, &(0x7f00003dc000)={0x0, 0x0}, &(0x7f000005a000)=0x1, 0x0) bind$inet(r3, &(0x7f0000dde000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00009a9000)="", 0x0, 0x20008046, &(0x7f000087b000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r3, &(0x7f0000d15000)=[{{0x0, 0x0, &(0x7f00000b7000-0x60)=[{&(0x7f0000dd8000-0x1f)="", 0x0}], 0x1, &(0x7f0000796000)=[], 0x0, 0x4010}, 0x1}], 0x1, 0x4c084) dup3(r2, r3, 0x80000) mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000031c000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) vmsplice(r4, &(0x7f0000a44000)=[{&(0x7f0000020000)="", 0x0}, {&(0x7f0000c6b000)="21084fa0f8e80e9b0d927938f11eca64885c0dc8d029cb5a19b0129ec2b727e46655a214685424f5b4cfde0d1f302249d2406fb0d653cef398f91eee90bc946c645a06daf795df05a92922dad7dc4e6ac4eb8e96b56b0f9e78f636cefb94c0fb2db0e2a9abf359fc36da28fddedbd6360e962e5169e03978632b65d8ac106a7587407aa783361f6d163a2a3b9bd94705984a586bca840f41c5cdfb841d7feaff4091b69f091f163c3e0311f7c5a02e1553f3e6543fcbd82f41db96ff77514ec4ede3cf517cdfe80de4d23c4db97913cb9f0ea3ff597060fa0b84ca8921f565", 0xdf}, {&(0x7f0000020000)="de9799da6132f1cf03409d5e0a1025de755ec4d2e879868ee45ecafb3a98ed39fbb0206558188dd486f87086e8899a9390b7ad25a6d3581005c697a1a94d47676d889bf80ebe88ebb6d3508146a850c94e1d61e3ed5a1294932414663a1ee7f50a73348578c9d9bd1d3755d465f9bfd56cb918cb5e37436916d68334f87c01b03089c619dea907c0aac0dcda558735f674697a5b79b51ee95c7c8d2055d286d2cedbbd6e1c2b9914a345edfc6f8a4b72ad5b68b4ad80b42860b3580737e94b", 0xbf}, {&(0x7f0000021000-0x9f)="92284d235171d55c9f52ff2d2c35438e2fd77d56456ffea04417904930aa4199faf1df1716ca4f408bc5e6cccb66cb4c5aea3f043d4196c52c06d5d8561c09ade822e935576c998f7934c7651156a1b6b5b4f56fba121e4eb5007b5629fd4408f9cedc5f0c4fcd3504ae32538c09d909288806c6d91d774be8a63eb12dae7142620a02a1a2a8dbf9ba3760f4b07abf344e085491c8ad0e3158064442dc9045", 0x9f}, {&(0x7f0000974000-0xec)="07eff152e3aa52cbdce10096f21b1ba1f9b1ce1776ddb49ab7be7a55255dd7703488e03a0c900544d2dafce4dfcaf048c977d2a4432ff89c9d4b985f2f2a58c23d197fc55f61c4835c259dcf55683a1a29d037b25257766543078d6111ded05b8b04af1d1df2c58001dfd13817895e1b1fe532d18a4f35a8d9208f40c50aff7b35204534afda46e2b310e4bafd2557b7c32635c5c8cc3f8d4f0285386395157aa017899b5e775f41a2da2c4a72b51e6d52d75698cf0beb666e306cddf4b9c6ec355a4133a2a9e7cf95f5d67449d565dbd65e9d9122e77d84d06cf2e7edfbc5547f533043ebf64a3e0b9d0f6b", 0xec}, {&(0x7f0000939000-0x98)="0eb2986ab220d348149a9680f92494094a6c3b692c23b83b5517531b8fa9d165baec8c7b988cc78d0266ee0ba8f027f1215500ff77482a6f6ca0fbf9b6e875fb2081e459d76db15b76f5f39d53dcff9cc853ebec80c1ebbbac7c4c893dec56612ee5007e48ba8dd05a22471f42f83761250c174b164cd1fd2058bf49213a716187e31699f376b18ba5eb17c1911ec5dfc20d2712842c1d43", 0x98}, {&(0x7f0000b40000-0xe9)="d8b1ad668a816118b08fcd52d628bf6b5a091431355317b13bab6a3ae6e3493ddb537090d348c3d2033c7abe72c0d96fdf2834f5ebce39179cb2bf9bb472100b5c33fb854a32f3177ad78fd06528ed7ca6269f295609b448ea9bb84cd12c00039615195d49c0cfa05a144bf78e371b2cf85c2788e660d0c37775ffc94e8bf0b436b357006db6c05521fc434fe6307b9cf89e9abf9bbecf2596a0962beef5d1820d9e3d0afb3eb1a5f69cb1ceaafe9a599051f5dab8454e88e8718fc4fd482f1c890dcd2159302e5d5130264e84677645dc47b411905249249c8e664d3d62c03ba905799ce9cbe5ce0b", 0xe9}, {&(0x7f0000020000)="56c3519c94731bdec650ad6f84b607095a969884053d1fae2278b6a3ca16123e660357770dc74f04be3e4e5e23bb1143e83c92bb6688acb95bb9c90c7c19b73fd5418a718d8299c8c4b2d5749148d0dbf85412fabe44217713372bf385a5b4ed452ca268aa609014a6285e918cf6bde0b0a2dbec68f59697044b70d41be2e6a7a01a1fb177d5a801717b875fbeadaca56e034ef4f793d1c63ff4e352f3831578250e77e6faaa5486564bf7708c244b0c52fa9630bda618429f", 0xb9}, {&(0x7f0000a97000)="26b44951d63ee22801457cbc420607ffb57e895df19e038d456b6622d1fc0b2644f66cc425d479098a8653e698a6487a69131047aa9734408c28de11b19ef45558e553e72cca5b799c61140f3d77ec4d406d7e2f51e3d280ee4b899021c6a262220ae309f75eeb6ff1bee099dd2432f05453ff94c8313d778b100a928e9870a542fd09", 0x83}, {&(0x7f0000a39000-0xd2)="b29ff88b58da22cbc53bf2b037c96d87277610795057c18b53d9efa1d7161f21d0c94d9557d216ad00ce9ec5f7d908f22bc1a9c535f5b168b5b5293bb9b70c21bc0d47d2afb5abbbff2b2482f48aaf85c0987b05adf546d17e861c85963744e0c6cde962f2b47f07659321d45809fd312c9d6c012ddac8d6b511c7b2789ac087c65a612d3b4ad558b027b7df67ef9c2ce8d0e6d7d18efe9637d1ab81b91926eaed162fdd97d0c65ab135aaa2777dd4e7c04bdb75e3dbf62faae5af08e64556cfff5b4d74b148cae34a2968608669d557b74d", 0xd2}], 0xa, 0x9) socket$alg(0x26, 0x5, 0x0) mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000b45000/0x2000)=nil) syz_open_dev$tun(&(0x7f0000c63000)="2f6465762f6e65742f74756e00", 0x0, 0x86a03) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) pipe2(&(0x7f0000bb6000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) tee(r5, r5, 0xfffffffffffff801, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ce6000)={0x0, 0x2faf, 0xc0000000, 0x8, 0x5, 0x9a5}, &(0x7f000018a000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000c9b000)={0x0, 0x9}, &(0x7f00000e6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000014f000)={r6, 0x4}, 0x8) socket$inet6(0xa, 0x1, 0x0) 2017/07/27 14:20:03 executing program 4: r0 = syz_open_dev$sg(&(0x7f00005a7000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000455000/0x3000)=nil, 0x3000, 0x1, 0x32, r2, 0x5f) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x65f000)=nil, 0x65f000, 0x2000000000000003, 0x32, r3, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004e9000)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mmap(&(0x7f000065f000/0x1000)=nil, 0x1000, 0xe, 0x32, r0, 0x0) r4 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x5, 0x0, 0x3, 0x0, 0x0, 0xd8, 0x20200, 0x8, 0x2, 0x86, 0xfffffffffffffffe, 0xe, 0x0, 0x0, 0x0, 0x0, 0xaf, 0x0, 0x0, 0x400000000, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x62f72e91, &(0x7f000037c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r4, 0x0) mmap(&(0x7f0000137000/0x3000)=nil, 0x3000, 0x4, 0x10, r5, 0x4000000000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000016000/0x4000)=nil, 0x4000, 0x4, 0x32, r7, 0x20000000000) r9 = syz_open_dev$vcsa(&(0x7f000001d000)="2f6465762f766373612300", 0xffffffffffffff3a, 0xceedb328e8c6934a) setsockopt$sock_int(r7, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) mmap(&(0x7f0000660000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r9, 0x84, 0x1e, &(0x7f0000660000)=0x0, &(0x7f00001dd000)=0x4) write(r8, &(0x7f000001c000-0x1)="6a", 0x1) sendto$unix(r8, &(0x7f000001c000)="0e", 0x1, 0x0, 0x0, 0x0) recvmsg(r7, &(0x7f00005d0000)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)="", 0x0, 0x0}, 0x2) inotify_init1(0x80000) munmap(&(0x7f00002ba000/0x9000)=nil, 0x9000) accept$ipx(r9, &(0x7f0000004000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000010000-0x4)=0x10) readv(r7, &(0x7f0000013000)=[{&(0x7f0000010000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f000000d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}], 0x2) close(r6) 2017/07/27 14:20:03 executing program 2: mmap(&(0x7f0000000000/0x817000)=nil, 0x817000, 0x3, 0x32, 0xffffffffffffffff, 0x400000) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00007cc000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000817000)=0x10) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000819000-0x8)={0x8, 0x9, 0x6, 0x43}, 0x8) bind$ipx(r0, &(0x7f0000818000-0x10)={0x4, 0x5, 0xfffffffffffffff8, "6757a0139679", 0x81, 0x0}, 0x10) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x3f, r1, 0x0) mmap(&(0x7f000078d000/0x3000)=nil, 0x3000, 0x1000000, 0x32, r0, 0x16) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000819000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000081b000-0x10)={0xfffffffffffffffd, 0x1000, 0x7, 0x5}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000819000)={0x2, &(0x7f0000484000)=[{0x1, 0x100, 0x7, 0x1e7}, {0x1000, 0x3f, 0x6ab, 0x5}]}, 0x10) mmap(&(0x7f000081a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00002b4000-0x8)={0x0, 0x0}) tkill(r2, 0x4) mmap(&(0x7f000081a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00001ad000)="220000001d00b5151ff0ff070900f0ff0affff16010000000f77010306000100a445", 0x22) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000081b000)={0x0, 0x9, 0x30, 0x0, 0x20}, &(0x7f00004db000-0x4)=0x18) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x1d, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000081b000)=@sack_info={r4, 0xfff, 0x1}, &(0x7f0000167000-0x4)=0xc) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x20) getsockname(r1, &(0x7f0000725000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f000081b000)=0x8) r5 = memfd_create(&(0x7f00001d9000)="00", 0x2) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f00006b1000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f00002a1000-0x20)={@generic="8a67af69914a6253f6e1943a0aca3406", @ifru_flags=0x900}) 2017/07/27 14:20:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000211000-0x10)="2f6465762f73657175656e6365723200", 0x101640, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000513000-0x4)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000aca000)=0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000619000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e80000)=0x4d) r2 = gettid() futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f0000516000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000ab0000)=0x5) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000056a000)="2f6465762f6877726e6700", 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000976000-0x4)=0x1, 0x4) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x800000000000, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000013000)=0x0, 0x0) 2017/07/27 14:20:03 executing program 6: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x7) sendmsg$netlink(r1, &(0x7f0000f62000)={0x0, 0x0, &(0x7f00007b3000)=[{&(0x7f0000f66000)=[{0x14, 0x1e, 0x20000000000003ff, 0x0, 0x0, "16"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000314000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000a1a000)={0x1fc, 0x0, 0x0, 0x3}) modify_ldt$read_default(0x2, &(0x7f0000012000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f) pipe(&(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 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]}) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000038000)="2f6465762f736e642f73657100", 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000001d000)={0x2, 0x78, 0xde, 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) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000437000-0x8c)={0x0, 0x2000000000000080, 0xfffffffffffffdc2, "ec306fd83ca199a51d2ba3564fb788e9ed13c848324cabfa36cc218669c5f2a8a170e5fea0a5b47fa6c2ebdf343bdad74c0b60376a6981a156e97a252a7633d4", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00009bf000/0x4000)=nil, 0x4000, 0x3, 0x10032, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x7) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x800000000002, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000558000-0x8)={0x42424242, 0x42424242}, 0x4, 0x1f) syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000643000)={0x42424242, 0x42424242}, 0xffffffffffffffff, 0xffffffffffffffff) 2017/07/27 14:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x36, 0xffffffffffffffff, 0x200000000000000) mkdir(&(0x7f000002d000)="2e2f636f6e74726f6c00", 0x200000000004a) r0 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x21) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fe8000-0x4)=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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x9, 0x2, 0x300) r2 = socket(0x2, 0x3, 0x2) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000095000)={0x7, 0x3}) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r5 = gettid() mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00003e4000)=0x7ff, 0x0, 0xffff, &(0x7f0000318000+0x832)={0xfffffffffffffffe, 0x2}, &(0x7f0000b53000-0x4)=0x3, 0x3) r6 = dup2(r4, r4) ioctl$GIO_FONTX(r6, 0x4b6b, &(0x7f0000b5a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") timer_create(0xb, &(0x7f0000ee4000)={0x0, 0xa, 0x4, @tid=r5}, &(0x7f0000044000)=0x0) timer_settime(r7, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xfffffffffffffffa}}, &(0x7f0000679000)={{0x0, 0x0}, {0x0, 0x0}}) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c0b000-0xb)="2f6465762f6877726e6700", 0x900, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000cc8000-0x4)={r8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x30, r3, 0x0) syz_open_dev$tun(&(0x7f00005fb000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000fb7000/0x2000)=nil, 0x2000, 0x4, 0x2010, r0, 0x0) bind$unix(r2, &(0x7f0000000000)=@file={0x5, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000000000)={0x80, 0x8, 0x2, @pad=[0xfffffffffffffffb, 0x1d, 0x2f1, 0x3, 0x1404, 0xfffffffffffffffd, 0x4, 0x9]}, &(0x7f0000001000-0x4)=0x0) r9 = socket$netlink(0x10, 0x3, 0x5) getsockopt$netlink(r9, 0x10e, 0x3, &(0x7f0000eaa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0xc6) 2017/07/27 14:20:03 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00006e6000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000001000-0x8)=0x2, 0x4, 0x1) r0 = syz_open_dev$usbmon(&(0x7f000053c000)="2f6465762f7573626d6f6e2300", 0x0, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=0x0, &(0x7f000053d000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3f, 0x6, 0x5, 0x1}, &(0x7f0000001000)=0xa0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/27 14:20:03 executing program 0: mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000405000)={0x6, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2, 0x1, 0x5, 0xfffffffffffffffe, &(0x7f0000677000)=@generic="aebd98dca50893bd050131009cd1424d", 0x678d6439, 0x4, 0x2}) mmap(&(0x7f000055c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f000008c000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000dd000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000b36000-0x1)="c7", 0x1, 0x4, &(0x7f0000c19000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000873000)=0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000d22000-0x80)=[{&(0x7f000077f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f00000ec000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000d21000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000031c000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f00007eb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000d22000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000244000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000d21000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}], 0x8, &(0x7f00004a9000)=[{&(0x7f0000d21000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000d21000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000d22000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000d22000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}], 0x4, 0x0) 2017/07/27 14:20:03 executing program 2: syz_open_dev$sg(&(0x7f0000f0f000)="2f6465762f73672300", 0x200, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000455000/0x3000)=nil, 0x3000, 0x1, 0x32, r1, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000b65000/0x4000)=nil, 0x4000, 0x2000000000000006, 0xb593db6a686b0573, r2, 0xfffffffffffffffc) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004e9000)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000065f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r4 = socket$bt_l2cap(0x1f, 0x7, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000b3c000)=0xfcf, &(0x7f0000487000)=0x4) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r5 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) write$tun(r5, &(0x7f0000012000)=@pi={0x0, 0x0, ""}, 0x8) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f0000508000)={{0x1, 0x1}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x80808, 0x6, 0x3ff, 0x1, 0x9, 0x800, 0x0, 0x1, 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]}) setxattr(&(0x7f0000ee3000-0x8)="2e2f66696c653000", &(0x7f0000e1b000-0x40)="706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004b5000-0x1)="00", 0x1, 0x2) link(&(0x7f0000a70000-0x8)="2e2f66696c653000", &(0x7f0000106000-0x8)="2e2f66696c653100") close(r3) r6 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x8, 0xa8, 0x86, 0xfffffffffffffffe, 0xe, 0x0, 0x0, 0x0, 0x0, 0xaf, 0x0, 0x0, 0x400000000, 0x0, 0x1, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x62f72e91, &(0x7f000037c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r6, 0x0) mmap(&(0x7f0000137000/0x3000)=nil, 0x3000, 0x4, 0x10, r7, 0x4000000000000) 2017/07/27 14:20:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000, 0x6) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006af000-0x4)=0x0, &(0x7f0000d0d000)=0x4) mmap(&(0x7f0000338000/0x1000)=nil, 0x1000, 0x3, 0x1000000000035, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x800000000000001, 0x8010, r0, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x0) pipe2(&(0x7f0000be1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f00000c0000/0x2000)=nil, 0x2000, 0x0, 0x30, r2, 0xfffffffffffffffe) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000f57000-0x4)=0x1, 0x4) bind$inet6(r0, &(0x7f0000f56000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x200000000001}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="4a", 0x1, 0xfffffffffffffffe, &(0x7f0000d09000-0x20)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000595000/0x3000)=nil, 0x3000, 0x210000000005, 0x31, r2, 0x1000000000000) sendto$inet6(r0, &(0x7f0000097000)="ffff55000000ff1a9f327b6bf28b8e6425262c", 0x13, 0xf31a35bc8dd755d3, &(0x7f0000f56000)={0xa, 0x0, 0x100000000000800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x4, 0x6) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x3000)=nil, 0x3000, 0x3, 0x1000001018, r3, 0x0) mmap(&(0x7f000084f000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x1000000000800002) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0xb8317b6f60b65b7d, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f000052c000/0x1000)=nil, 0x1000, 0x3, 0x5f, r3, 0x1ffffffd) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000018e000)=0xaf) connect$inet6(r3, &(0x7f00003af000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f00000a2000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f00003d8000-0x3)="10", 0x1, 0x8000, 0x0, 0x0) mmap(&(0x7f000006f000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f00009e6000/0x2000)=nil, 0x2000, 0x3, 0x3c, 0xffffffffffffffff, 0x0) 2017/07/27 14:20:03 executing program 7: r0 = open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x1001, 0x5) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x409, r0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2000006, 0x10, 0xffffffffffffffff, 0x3) socketpair(0x0, 0xec8929369efd6f16, 0xfffffffffffffffc, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) r7 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x10, r6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, r4, 0x0) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f0913000a050000ffff00000002782105004ca6000412a1b50202fd", 0x1d) getsockopt$inet_opts(r7, 0x0, 0x9, &(0x7f000001e000)="000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000005000-0x4)=0x24) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x2000008, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000004000-0x8)="2e2f66696c653000", 0x200400, 0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sg(&(0x7f0000020000)="2f6465762f73672300", 0x3ffffffffffffc, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r8, 0x8915, &(0x7f00000b1000)={"0e08fceadfe94f9212006c6ab1296ff2", {0x4, 0x6, 0x2, "d22633504cf5", 0x3, 0x0}}) syz_open_dev$mice(&(0x7f00006e0000)="2f6465762f696e7075742f6d69636500", 0x0, 0x301080) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000dc8000)={0x0, 0x0, 0x0}, 0xc) r9 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x33, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x2) 2017/07/27 14:20:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = memfd_create(&(0x7f0000816000-0x1)="00", 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000be1000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c8b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006dc000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00003fa000)=0x0) getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000263000-0xc)={0x0, 0x0, 0x0}, &(0x7f000059c000-0x4)=0xc) getpgrp(r1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b63000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bdd000)={0x0, 0x0, 0x0}, &(0x7f0000585000)=0xc) r3 = getpgid(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8db000)=nil, 0x8db000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd0c000)=nil, 0xd0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0c000/0x1000)=nil, 0x1000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000a71000)={0x0, 0x202, 0x100, 0x8, 0x7fff}, 0x10) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00006d5000)=0x8, 0x4) connect$inet(r4, &(0x7f0000cb1000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$inet(0x2, 0x7, 0x6) sendmsg(r4, &(0x7f0000cab000)={0x0, 0x0, &(0x7f0000a8e000)=[], 0x0, &(0x7f0000d08000)=[{0xf0, 0x117, 0x8002, "d650ba06f4ea53dd2208319ca8ed8196f4af21b00741a6b6e477788caac9d4e450773ca48f8dcf2436b2105bc480189ef6508c0fa2cc6568e3cb3a06ad68fdc0446879f7c92744461030e382f6e181031f5db159b2d3adf7cc6aab20efc7055daf67c32d0539c69833c42d9a13868d532dce470e7b5f310972a8bc4bbee56f3f7b8810371c2fbd4a73f212ca6c36c2643b4614783f57af443914e8ee241efd0379085cda5ed9fa6f7f67e3c1320cd30ebb74a68c7f8301d5624e8d805edfe21008ec98cd40e504a927fc773ba456914930a05faf763c84d739"}, {0xa8, 0x1ff, 0x7ff, "545c719d77db3c326dac9ea310b5ce33b6a7b689cf4d487972fe976c967ad83903dfd492069f581c72bd4c598f12d8006e9b69acddc2fb374733ad012e6df320ff9282e161d1057c04eb4008af2cbf7fec911b0ace67a9f05bbcee17d7e1c2e53cea87d3bee8ce51c3e0d050e8da21f0436d8a2e77d2312bf13331b941562b82f510a9b12becfeb7b8185d7ddd33c7c4a1a8"}, {0x100, 0x11f, 0x5, "862e58afca906f48d8572affc8cbcc919c10b2302b66c6c0f9adf8286960e1ffc44d24922e079611ab3927fb69d1b9a593d46a74a3ab9d3ab9e48ce2219a2337efd0cc11006191ffc9894bbeec820be278adf2d1925015f71aa2270024ce4d50ed995867c0576c4ca77f8db4681d9e01a3fbc59e21f2e227eb43f04824cba734ab55ab42c039abaa5ce4403b3683d87a022317dd9e4babf5476a11f092a0909697e2781f58dce855c8375c299ebd8206b016fba5fbc6c260105d0bfb8bd1df252e67b5eb7b254561319436c35d2379efc33b16bef2591976cadec5037ede9983386c98e91631b9e2d54bc9f5f9"}, {0x40, 0x3a, 0x6, "ee8e8b45ba471caee47444dec3c2e98aa749c9c634078f4b3301b7ae739fc0fb73f13fbad82e1f267d254470bea9fc96"}, {0x18, 0x10f, 0x4, "00000009e2"}], 0x5, 0x0}, 0x40001) connect$inet6(r4, &(0x7f0000c5f000-0x1c)={0xa, 0x2, 0xec5, @loopback={0x0, 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000bc3000/0x3000)=nil, 0x3000, 0x0, 0x35, r5, 0x0) mmap(&(0x7f0000d0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x1, 0x2010, 0xffffffffffffffff, 0x0) r6 = accept4$inet6(r4, &(0x7f0000d0f000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d0e000)=0x1c, 0x80000) getsockopt$inet6_buf(r4, 0x29, 0x3d, &(0x7f0000d0d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d0e000-0x4)=0xde) connect$inet6(r4, &(0x7f0000d06000-0x1c)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d0bfd5d}, 0x1c) mmap(&(0x7f0000d0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000d0e000-0x14)={0x2, 0x0, 0x3, 0xaa, 0x8001}, 0x14) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000d0f000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00000ba000+0x9f7)={0x0, 0x200010001, 0x30, 0x20000000005, 0x8}, &(0x7f0000f96000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000875000-0x78)={r7, 0x0, 0x6d, "028bd53f6ef3ffacccc7911e80026c733194334957b200b0d036a64df48f3a8188f85b9a5d0a227c456b5f39c9759d31e906fa7050c488649a85d134f19ef31130363a3edb2b0f42742b6cd4a5accc05b23c014114f3e20ecfbe89ea3c8bf0b4958a69d8575216ae8960560abb"}, 0x78) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x1b, &(0x7f00008c8000-0x81)="ff55d36cffba04515d37bf4c53322f22da75fd5e3d497888bbf82a291d3d9bc7714c1c1d232bbfd8023d83f6c62faa2a8c67a4316ab9b2e101722b16b36161f2b44c8c1f3429c3c95fe8dad2956c75a63d33d92a74f62744acb54751af08f4c32341807c3e8c9d790bb1227765e5dde97c2a9e9e0b2f0aa97ff1c7d8dd3fe90954", 0x81) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000aa8000-0x44)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="78ebcc1e36b9470711e29a20e727d87c"}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c8a000)={0x0, 0x2, 0x8, 0x10001, 0x4}, 0x10) 2017/07/27 14:20:03 executing program 1: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000011000)="2e2f62757300", 0x8000000141042, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x9015, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000048c000/0x4000)=nil, 0x4000, 0x10400003, 0x1001e, r1, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/27 14:20:03 executing program 0: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fc4000)={0x0}, 0x8, 0x80000) perf_event_open(&(0x7f0000f0c000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000487000-0x9)="2f6465762f76637300", 0x204080, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, r3) r4 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r4, &(0x7f0000fc9000)={0x27, 0x8, 0x8e, 0x3}, 0x10) prctl$getreaper(0xb, &(0x7f0000833000-0x3)=0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000091d000-0x58)={0x0, 0x4f, "7e44d8b1d4ab4bdb2c9a7f9f2243e6573c4ff5b24c74823b53b71058853735d072c2be340c04c4ff620e444bc9826629197aa46e413ff507b196c0917f63bb04d5c2ce3d55aa757076f01238d08468"}, &(0x7f00007ac000-0x4)=0x58) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000757000)={0x0, 0xc07}, &(0x7f0000ec7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000a8e000-0x8c)={r5, 0x81, "737103aaec129dafd4e53ce4e957940f27b7c64ef80ab9df889150e6cc3c1b6671ddf926bdadc932ed0236c754e427d49088bb679e590000fffffff4aa06bc74faadb916fc0da9c812b3c1d1dab49822b0b07b9f4a914c1c3f3d80bc3678a6b1273ce3206b161572909a32ef29d57083d8f8599d0704d3da05c2ea7291bd379e7c"}, &(0x7f0000fcb000-0x4)=0x8c) mmap(&(0x7f0000537000/0x2000)=nil, 0x2000, 0x2000001, 0x32, r0, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0xa, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000fcb000-0x18)={r6, 0x3, 0x30, 0x81, 0xd55e}, &(0x7f0000fcb000-0x3)=0x18) fsync(r1) r8 = dup3(r4, r0, 0x80000) munlock(&(0x7f0000987000/0x1000)=nil, 0x1000) openat$rtc(0xffffffffffffff9c, &(0x7f00003c9000)="2f6465762f72746300", 0x8000, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r8, 0x4020ae76, &(0x7f0000fcb000)={r8, 0x7, 0x5, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0xffffff, 0x2110, r0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000fcd000-0x8)={r7, 0x0}, &(0x7f0000996000)=0x8) bind$inet(r4, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$unix(r2, &(0x7f0000fc7000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd, 0x40400100, &(0x7f00006fd000)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f000065e000-0x1)="1e", 0x1, 0x0, &(0x7f0000fce000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000e1e000-0x450)={0x5, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/27 14:20:03 executing program 6: io_setup(0x0, &(0x7f0000ec8000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0xb92, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r3 = socket(0x11, 0x4000000000080003, 0x6) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f000067c000)=0x0, &(0x7f00002e4000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000002000-0xb)="2f6465762f766373612300", 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r5, 0x401) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000000a000-0x8)={0x42424242, 0x42424242}, 0x4000000000001, 0x0) syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, r6, 0x0, 0x0, 0x5, 0x4, 0x7fff, 0x0, 0x0, {[]}}, {""}}}}}}) close(r2) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00008d3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0xb0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() accept$netrom(r8, 0x0, &(0x7f000021e000)=0x0) 2017/07/27 14:20:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x80000, 0x0) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000d97000-0xd)={0x4, 0xfffffffffffffffe, 0xec}) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000c95000/0x2000)=nil, 0x2000, 0x4, 0x8010, r0, 0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) connect$inet(r1, &(0x7f000005a000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r1, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000393000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f0000a45000)=[], 0x0}, {&(0x7f0000e81000)=[{0x14, 0x0, 0x0, 0x7, 0x2, "d3"}], 0x14}], 0x3, 0x0, 0x0, 0x0}, 0x7fff) r2 = socket(0x15, 0x80004, 0x4) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000039f000-0x4)=0x3, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000a8e000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c50000)=0x7c) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00006e4000-0x4)=0x9, 0x4) writev(r1, &(0x7f00009c0000)=[{&(0x7f0000422000-0x31)="d46934717fc4e84ad73ef728721f2f1aec14145252605bd23a95a51c3176d0e4ac8e90826250683959cc1b358bffd0ab43", 0x31}, {&(0x7f0000bc5000-0x60)="79231e5b42a889bc93c1ca4517fffd805bea668eaa928432e4f19d7510a844743e7dfb1f64a6fe8b3ba4236c91719bb0b97907dfbefe3dfea4bd41210cea5fcd946f3ec9ef2081443ab64faf35d05756c811c6c572ee48c31a0a8547973b54eb", 0x60}], 0x2) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00003aa000)={0x6000, &(0x7f000087d000-0x8)=0x0, 0x0, r0, 0x1}) sendto$inet(r1, &(0x7f000079b000-0x9e)="", 0x0, 0x0, &(0x7f0000038000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) getsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000606000)=0x0, &(0x7f000045e000-0x4)=0x4) inotify_init() 2017/07/27 14:20:03 executing program 7: mmap(&(0x7f0000044000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000962000/0x2000)=nil, 0x2000, 0x1000009, 0x10, r0, 0x200000000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000001d000)={0xffff, 0x100000001, 0x7, 0x0, 0x2}) mmap(&(0x7f000017a000/0xc00000)=nil, 0xc00000, 0x3, 0x32, r1, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00002b5000)={0x10001, 0x0, &(0x7f000086b000/0x4000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000ae4000/0x2000)=nil}) mmap(&(0x7f0000641000/0x1000)=nil, 0x1000, 0x2000000000006, 0x20000000032, r0, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_VCPU_INIT(r2, 0x0, &(0x7f0000023000)={0x81, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f000001c000-0x18)={0x0, 0x8800, 0x10011, &(0x7f0000019000-0x8)=0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00007db000/0x18000)=nil, &(0x7f000001d000-0x18)=[@textreal={0x8, &(0x7f0000000000)="122f66f30f0966b9b802000066b80000000066ba000000000f303667f081a37200000090e6660fd89200803e0fc72865260f300f4f407d66b9f20b000066b82900000066ba000000000f301076e8", 0x4e}], 0x1, 0x0, &(0x7f0000ba0000)=[@efer={0x2, 0x800}, @cstype3={0x5, 0x7}], 0x2) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000bc3000/0x18000)=nil, &(0x7f0000023000-0x18)=[@textreal={0x8, &(0x7f000001a000)="baf80c66b80ae6568b66efbafc0cb0e9ee0f20d86635080000000f22d8660f382869e966b9800000c00f326635004000000f3066b8000001000f23c00f21f8663501000f000f23f866b9650b00000f32660f383db600000f3566b9800000c00f326635008000000f3086490e", 0x6c}], 0x1, 0x41, &(0x7f0000024000)=[@vmwrite={0x8, 0x0, 0x3, 0x0, 0xff, 0x0, 0x1c0000000000004, 0x0, 0xfffffffffffffffb}], 0x1) ioctl$KVM_RUN(r2, 0xae80) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000497000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000023000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = syz_open_dev$ircomm(&(0x7f0000b6f000-0xd)="2f6465762f6972636f6d6d2300", 0xfffffffffffff7fe, 0x2900) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f2000-0x10)={0x100000000000000, 0x0, &(0x7f0000445000/0x1000)=nil}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000023000-0x18)={0x0, 0x2000001002, 0x0, 0x60000000000, 0x2}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x2000004, 0x20012, r1, 0x0) mbind(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x4001, &(0x7f000000b000)=0x0, 0x4, 0x0) mbind(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x1, &(0x7f0000009000-0x8)=0x6, 0x76a, 0x1) mmap(&(0x7f00007d6000/0x3000)=nil, 0x3000, 0x1000001, 0x1032, r2, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x1002000000, 0x40010, r0, 0x1000002) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c7000/0x4000)=nil, 0x4000, 0x8, 0x32, r2, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000768000/0x18000)=nil, &(0x7f0000027000)=[@text64={0x40, &(0x7f0000026000)="66ba2100b804180000ef3e640f01cf66b8ec008ec0b933080000b8fbff0000ba000000000f30410f01701a362e410f01c9c4013e53b4330f000000c74424000c000000c7442402bb7e0000c7442406000000000f011c240f01b000200000b9bb0300000f32", 0x65}], 0x1, 0x1, &(0x7f0000026000-0x10)=[@flags={0x3, 0x110015}], 0x1) 2017/07/27 14:20:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000768000)="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", 0x1000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000561000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80e, 0x9, &(0x7f0000b9d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(r2, &(0x7f0000397000)="2e2f66696c653000", 0x200000240000, 0x40) ioctl$TIOCNXCL(r3, 0x540d) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000cd8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3900}) mkdir(&(0x7f000026c000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001a6000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x800000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000052000-0x10)={0x1, 0x0}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = open(&(0x7f00003a0000)="2e2f66696c653000", 0x24000, 0x10) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r6, 0xa, 0x1) mincore(&(0x7f00000a5000/0x4000)=nil, 0x4000, &(0x7f0000942000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$setownex(r6, 0xf, &(0x7f00000ff000)={0x0, r5}) getsockopt$ax25_int(r8, 0x101, 0x1, &(0x7f00008ae000)=0x0, &(0x7f0000f65000-0x4)=0x4) fcntl$notify(r4, 0x8, 0x200000a) recvmsg(r7, &(0x7f00001e0000)={&(0x7f00001a8000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f00003f2000)="", 0x0, 0xffffffffffffffff}, 0x0) dup2(r0, r7) tkill(r5, 0x15) 2017/07/27 14:20:03 executing program 4: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x25, 0x0, 0x0, 0x0}, {0x16, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x0, &(0x7f0000016000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x56300}]}) exit_group(0x20eb30) 2017/07/27 14:20:03 executing program 5: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1000000002, 0x0) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ad3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000153000)=@ethtool_eee={0x44, 0x9, 0x6, 0x1, 0x0, 0x9, 0x5, 0xf50c, [0x3f, 0x9]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00004c9000-0x4)=0x0) vmsplice(r2, &(0x7f0000fea000)=[{&(0x7f0000903000)="31", 0x1}], 0x1, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000043e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) splice(r1, 0x0, r4, 0x3, 0x4, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fee000-0x10)={0x0, 0x59c, 0xfff, 0x1}, &(0x7f00006c0000+0x5a4)=0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ff0000-0xa0)={r5, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2f, 0x7e, 0xec, 0x11}, &(0x7f00003f0000-0x4)=0xa0) sigaltstack(&(0x7f0000ca1000/0x3000)=nil, &(0x7f00008b6000-0x8)=0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00005d4000)={r5, @in6={{0xa, 0x2, 0x7, @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]}}, 0x8c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000057d000+0x9d)={0x2, {{0xa, 0x0, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/07/27 14:20:03 executing program 6: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r0, 0x0, 0x4000000a, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c6d000-0xb)="2f6465762f6c6f6f702300", 0xffffffffffffff81, 0x401) fcntl$addseals(r1, 0x409, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f0000cf4000)=0xc) getresgid(&(0x7f0000529000-0x4)=0x0, &(0x7f0000732000-0x4)=0x0, &(0x7f00000ea000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80800) r3 = memfd_create(&(0x7f000013e000-0xc)="776c616e3173656c665e5e00", 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r2, 0x8, r4) fcntl$getownex(r2, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000a62000-0x6)={0x75a31e5, 0x5e, 0xac, 0xfffffffffffffff9}, 0x6) sched_getscheduler(r4) ptrace$setopts(0x4206, r5, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00002d4000-0x28)={0xa147, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r3, &(0x7f0000618000)="1fd63dd2a64e0021b19e527f0739b326e71142aec8d3639cbcb164855e9f1548f9c8dacb560723091af53a6d641cc3357bd6", 0x32, 0x800, &(0x7f00006a2000-0x1c)={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000fe9000)=0x0, &(0x7f00003bc000)=0x4) ptrace(0x8, r5) set_mempolicy(0x3, &(0x7f0000c49000)=0xfff, 0x80000000000000a0) capset(&(0x7f0000be6000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80) get_robust_list(r5, &(0x7f0000ae1000-0x8)=&(0x7f00001f2000)={0x0, 0x0, 0x0}, &(0x7f00008e2000)=0x18) rename(&(0x7f0000aa0000-0x8)="2e2f66696c653000", &(0x7f0000a4a000)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/07/27 14:20:03 executing program 3: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0x804, 0x0) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e1c000)="2f6465762f6877726e6700", 0x40000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000e9b000-0x28)={&(0x7f00005c2000/0x3000)=nil, 0x81, 0x5, 0x8, &(0x7f0000cb3000/0x2000)=nil, 0x5}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000bc6000)=0x0) writev(r2, &(0x7f0000eb5000-0x10)=[{&(0x7f0000503000-0x3a)="390000001000090100bb61e1000500210700005e02000000ed0001070000801419001a0004000200000c0007de000008c30300800000011ee469", 0x3a}], 0x1) mmap(&(0x7f0000acc000/0x3000)=nil, 0x3000, 0x4, 0x1e, r2, 0x0) mmap(&(0x7f00001e2000/0x2000)=nil, 0x2000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000ebd000)="2e2f66696c653000", r1, &(0x7f0000ebd000)="2e2f66696c653000", 0x400) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000e5b000-0xa0)="3c9403977d0da9154d23a342a58f938614e522018fba002d64f82d1bfa20350378a623ad581cc06809bf604717b7d4b61e830d323042569e79a3b2fe1e6ece6284b600a3b34fd3d302572ea4c94fa7d3f856cc954bb927fbb385b55823bc3fc1b1c16a73f304680d79d4b5fef4763a6041de88dd9c3afbb516a763bb4e661c62895e0e1e8f7025dd99090250a49b9721ffe710e7894f61a7eac131ac92a83d6f", 0xa0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000ebe000-0xc)={0x1, 0x20, 0x8, 0x101, 0x7, 0x2}) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd3000)="2f6465762f73657175656e6365723200", 0x20080, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000767000)={{{@in=@broadcast=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=@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}}, &(0x7f00004dc000)=0xe8) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000fd4000-0x18)={@loopback={0x0, 0x1}, 0x9, r4}) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0xfffffffffffffffc) gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f000029c000-0x4)=0x5) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/27 14:20:03 executing program 2: r0 = open(&(0x7f000039c000)="2e2f66696c653000", 0x2, 0xc0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x110) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x31, r3, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f00008de000-0x10)={0x0, 0x0, 0x0}) sendfile(0xffffffffffffffff, r3, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r5, &(0x7f00000fa000)="", 0x0, 0x48000, &(0x7f0000f57000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f000065f000/0x2000)=nil, 0x2000, 0x0, 0x1d, r5, 0x0) sendto$inet6(r5, &(0x7f0000f65000-0x11)="55bdbde69ee5b45e00ddff922370f5ee068bf54bf2cd", 0x16, 0x44, &(0x7f0000f62000-0x1c)={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x9}, 0x1c) r6 = syz_open_dev$loop(&(0x7f00000fb000-0xb)="2f6465762f6c6f6f702300", 0x40000000000, 0x151000) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r6, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc0000)="2f6465762f73657175656e6365723200", 0x0, 0x0) stat(&(0x7f000087e000-0x8)="2e2f66696c653000", &(0x7f0000ee4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000867000-0x8)="2e2f66696c653000", &(0x7f0000fea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r7, r8) syz_open_dev$evdev(&(0x7f000035f000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) 2017/07/27 14:20:03 executing program 1: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000c5a000)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x1, 0x0) io_setup(0x3, &(0x7f000071f000)=0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r1, 0xc13f, 0x7, &(0x7f0000d40000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000fac000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fac000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f000002f000)=[{r0, 0x20, 0x0}, {r0, 0x0, 0x0}, {r0, 0x200, 0x0}, {r0, 0x4040, 0x0}, {r0, 0x0, 0x0}, {r0, 0x30, 0x0}, {r0, 0xc8, 0x0}], 0x7, 0x3ff) mmap(&(0x7f0000202000/0xc00000)=nil, 0xc00000, 0x1, 0x800000032, r0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000fac000-0x2)={0x0, 0x0, 0x0, 0x0}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000fa7000-0x6)={0xfffffffffffffff9, 0x9, 0x2}) r2 = dup(r0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x5, 0xf2bc, &(0x7f0000fac000)="fe103ac20038d283e965d1833eadbfed654a97f482cfdd6abc61dec76a49037810d98212dc49424a877b7da9ae0e4f549399bc2b3aa6f554fffd0b5cc8885a383d94a552fd99f59b8c1aa1978fd7dd0854cf71864525", 0x56) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00008e4000-0x4)=0x2) write(r0, &(0x7f0000014000)="2f7f4beab36c7526a553418dcb8f080600000000000000ed8f549f1b496490f3f2afa9fd746f97ea68e0b7360fd5584c1187ce86ed95843591ec4c782f85000000097f39147a2c8931092fb0f6687ef5f00d0558fc81d01464d9011dbf13", 0x5e) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000fae000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d4d000)=0xc) fchown(r0, r4, r5) sync_file_range(r0, 0x1, 0x81, 0x3) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000006000-0x14)={0x10000, 0x1, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffb, 0x3, 0x0}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x100005) memfd_create(&(0x7f00001fa000)="766d6e6574302c25706f7369785f61636c5f6163636573735c706f7369785f61636c5f61636365737300", 0x1) r6 = syz_open_dev$vcsa(&(0x7f0000fab000-0xb)="2f6465762f766373612300", 0x7, 0x200000) r7 = getuid() ioctl$TUNSETOWNER(r6, 0x400454cc, &(0x7f00001ba000)=r7) flistxattr(r3, &(0x7f0000faa000-0x3)="000000", 0x3) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000faa000-0x14)={0x8, 0x5, 0xffffffffffffff2b, 0x2, 0x0, 0x7f, 0x200, 0x3, 0x1, 0xff}) 2017/07/27 14:20:03 executing program 5: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000000b) madvise(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x100000000f) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000039000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000011000)=0xc) r2 = open(&(0x7f000018c000)="2e2f66696c653000", 0x40000, 0x30) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000a0a000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000038000)={0x19980330, r1}, &(0x7f0000017000)={0x0, 0x0, 0x1ea, 0x400, 0x8, 0x0}) capset(&(0x7f0000032000-0x8)={0x4000020080522, 0x0}, &(0x7f000002d000-0x18)={0x0, 0x0, 0xfff, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000af1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af0000)="2f6465762f72666b696c6c00", 0x40000, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000788000)="2f6465762f6175746f667300", 0xc0000, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000af3000-0x4)=0x2800000000000) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000083000-0x9)="2f6465762f6b766d00", 0x400100, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = socket$netlink(0x10, 0x3, 0x4000000000c) sendmsg$netlink(r9, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000af2000-0x18)=[{0x18, 0x14, 0x719, 0x0, 0x0, "0200000000200001"}], 0x18}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_SET_IRQCHIP(r8, 0x8208ae63, &(0x7f000028a000-0xd8)=@pic={0xb3d, 0x6, 0x1519a97d, 0x1, 0x6, 0x0, 0x0, 0xfffffffffffffff8, 0x7fff, 0x1, 0x4, 0x0, 0x200, 0x8, 0x9, 0x3}) socket(0x2, 0x1, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000974000)=0x1) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000af4000-0x4)={0x0}, &(0x7f000037a000)=0x4) ioctl$KVM_GET_PIT(r8, 0xc048ae65, &(0x7f0000032000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000ae5000-0x20)={0x12714, 0x2, 0x0, 0x2000, &(0x7f000092b000/0x2000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) 2017/07/27 14:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x36, 0xffffffffffffffff, 0x200000000000000) mkdir(&(0x7f000002d000)="2e2f636f6e74726f6c00", 0x200000000004a) r0 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x21) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fe8000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x0}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"88401a99930af3"}]}, 0x48) prctl$intptr(0x1d, 0xf0) socket(0x11, 0x802, 0x300) r2 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x1, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r5 = gettid() mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00003e40