00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x2}, 0x81}, {{&(0x7f00002c7000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f000012f000)=[{&(0x7f0000397000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000e96000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}], 0x2, &(0x7f0000dc8000)="00", 0x1, 0x1000000000}, 0x20}, {{&(0x7f0000197000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a05000)=[{&(0x7f0000c32000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000c24000-0x2)="0000", 0x2}, {&(0x7f00005c5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000333000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000626000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}], 0x5, &(0x7f0000f38000-0x18)="000000000000000000000000000000000000000000000000", 0x18, 0x7fff}, 0x7}, {{&(0x7f0000f18000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000f7d000-0x30)=[{&(0x7f00001e9000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f00006ff000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f00009e7000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}], 0x3, &(0x7f0000233000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4, 0x4}, 0x2000}], 0x4, 0x40002141, &(0x7f0000ef7000)={0x0, 0x989680}) setsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f00008c2000-0x4)=@int=0x9, 0x4) bind$inet(r6, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$alg(r6, &(0x7f0000121000-0x58)={0x26, "6165616400000000000000000000", 0xf, 0x200, "6469676573745f6e756c6c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) fstat(r7, &(0x7f0000059000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00005bc000)=0x0, &(0x7f000024f000)=0x0, &(0x7f000040c000)=0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000886000)=@assoc_value={r5, 0x1000}, &(0x7f0000ed7000-0x4)=0x8) pipe2(&(0x7f0000734000)={0x0, 0x0}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000076b000)="2f6465762f7161745f6164665f63746c00", 0x400000, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000052e000-0x4)=0x0, &(0x7f00002d1000-0x8)=0x4) 2017/08/30 06:53:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000227000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c50000)="2f6465762f73657175656e6365723200", 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ea1000)="2f6465762f72666b696c6c00", 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000054a000-0x4)=0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000d08000-0x10)=@common="79616d30000000000000000000000000") get_robust_list(r5, &(0x7f000048f000-0x8)=&(0x7f00006be000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000081f000-0x8)=0x18) getpriority(0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000e1b000-0x5)="7965616800", 0x5) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000eaa000)="") fcntl$setstatus(r1, 0x4, 0x423f9) shutdown(r0, 0x1) 2017/08/30 06:53:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006da000-0x11)="2f6465762f7667615f6172626974657200", 0x100, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x80000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1f07, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000aed000)={0x2, 0x78, 0xde, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000be8000)=0x0, &(0x7f0000367000-0x8)=0x0, 0x8000, &(0x7f0000b08000/0x2000)=nil, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$mouse(&(0x7f0000a44000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3f, 0xcd40) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000071000-0x8)=0xffffffffffffffff) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000fb0000-0x8)="2e2f66696c653000", &(0x7f0000001000-0xa)="2e2f66696c653000") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) set_mempolicy(0x8003, &(0x7f0000001000)=0x1ff, 0x7f) r2 = socket(0x10, 0x2, 0x0) remap_file_pages(&(0x7f0000d91000/0x2000)=nil, 0x2000, 0x7, 0x6, 0x6000) memfd_create(&(0x7f0000363000)="6c6f232400", 0x3) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ccb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000270000)=0xc) setfsuid(r3) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000fb1000-0x20)="1f0000004a00070000001b0a002208ff0a3f00191f000006180000fa440851e1", 0x20) 2017/08/30 06:53:07 executing program 4: r0 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f96000/0x4000)=nil, 0x4000, 0x8002, &(0x7f0000000000)=0x4, 0x0, 0x1) write(r0, &(0x7f0000199000)="2400000013000701011e8018f90000004200000c0d00e200000000008000000e6b050017", 0x24) 2017/08/30 06:53:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000199000)="2400000013000701011e8018f90000004200000c0d00e200000000008000000e6b050017", 0x24) r1 = creat(&(0x7f0000658000)="2e2f66696c653000", 0x2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000aa8000-0x68)={0x74, 0x0, [0x101, 0x7, 0x9, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/30 06:53:07 executing program 3: r0 = socket(0x2, 0x803, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x6)="646374637000", 0x6) getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x84, 0x80000000000021, &(0x7f0000001000)="", 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x1ff, 0x6, 0x2, 0x9, 0x2, 0x2, 0x3, {0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x5b2b, 0x8, 0xfff}}, &(0x7f0000002000-0x4)=0xb8) 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) getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000-0xb8)={r2, 0x40, 0xffff, 0x6e9e, 0x0, 0x7, 0x5, 0x4, {r3, @in={{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]}, 0x4, 0x7, 0x6, 0xfffffffffffffffe, 0x7}}, &(0x7f0000002000-0x4)=0xb8) recvfrom$unix(r0, &(0x7f0000001000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7, 0x10141, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x51, "00e36faea682fd43549038bdefabf4232f78221f4cad97e718ad5e617d70b5041cf6ec6015c72b0a7b6585927a2f0c97db01d9ada45adea301d405b29f65acb5978489e294d3cd9a4f936531a2ec527e23"}, &(0x7f0000001000-0x4)=0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r4, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 88.520737] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2017/08/30 06:53:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000199000)="2400000013000701011e8018f90000004200000c0d00e200000000008000000e6b050017", 0x24) syz_open_dev$mouse(&(0x7f0000eb0000)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x404200) 2017/08/30 06:53:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e71000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cab000)=@ethtool_rxfh_indir={0x16, 0x1, [0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$usbmon(&(0x7f0000cf9000)="2f6465762f7573626d6f6e2300", 0xfffffffffffffffe, 0x40) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000b8c000)=0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) getpriority(0x3, r3) ioprio_get$pid(0x2, r3) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000084b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c48000)=@ethtool_pauseparam={0x0, 0x2, 0x6, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = gettid() process_vm_writev(r4, &(0x7f0000b6a000)=[{&(0x7f00002bf000-0x6)="000000000000", 0x6}, {&(0x7f0000d0f000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000fb6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000e24000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}], 0x4, &(0x7f000029b000+0x434)=[{&(0x7f00007d5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000207000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00008d4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f0000b3c000-0x8)="0000000000000000", 0x8}, {&(0x7f000023f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000048000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000ee9000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}], 0x7, 0x0) 2017/08/30 06:53:08 executing program 0: sync() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002da000)="2f6465762f70746d7800", 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = open(&(0x7f0000396000-0x8)="2e2f66696c653000", 0x8000, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000cc5000)=0x0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000fd7000)={{{@in6=@remote={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, 0x0, 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=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000067b000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x400000000027, &(0x7f00005a9000-0xc)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000349000-0x28)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x600]}, 0x28) r4 = open(&(0x7f0000a89000)="2e2f66696c653000", 0x4, 0x30) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000971000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000952000-0x8)="2e2f66696c653000", &(0x7f000014d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000554000-0xc)={0x0, 0x0, 0x0}, 0xc) r9 = getuid() fstat(r1, &(0x7f0000891000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00001e9000)=0x0, 0x4) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00005c5000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000217000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000918000)=0xe8) r13 = getgid() sendmsg$unix(r4, &(0x7f0000ac6000-0x38)={&(0x7f0000c69000+0x44e)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000481000-0x80)=[{&(0x7f0000f6e000)="4dc47cca2b1e69f548a94ee626827ec941761e3bb6cd7c4a3a26abe7a773feb4a4f3c8f0f50118a8057fecd0eec30e427cf2eafff8e0ade94a245177dae7f50b6b20945b5335353768d5276711d88f628c157eda63bd138692a3a8f52a4a", 0x5e}, {&(0x7f000004a000-0xdf)="0a53581911c898b46c2ec2b9fb088fa4b3e77f07feaf862cdbfc893bd56c53e5b277c71dba07c2963018381aa5520872cc60e21491c357df5c44d82374075984ea6010b13c7f728dbba2a0bedaa80df3156977fde19727ca223486304e79df099a51b6bfb1638150e1955457c22e23d79440fa0d45fa3335cbd1b9b2ca4ba5186c205a9031aa34d41d345e5fe225601d06bc1668c627dbc57015b4e65a896bdc2fa0064357be09a9c7865daf91b35492aeb2573e32d086e9ea699f1f358741d96b8d92dc78c9550c390a451b11d60fcff1ae6718c538993fe650b2cced53dd", 0xdf}, {&(0x7f0000121000)="2d4140a4598eaa90f9d550419ca8c228b003e8c43e0340bb5f939c52fae60b38077fca8d9cd540e57fcfc1f58045c7a3f20c9aa21dc7b2e48c1400c6d3733461e527931900658ac010f20798943d490dbceb62ce64070bc1fea913003f0d5316becc68aae1823b1f62a4e66aefbba6c062f31d9b10d7410e9fd738f4af99409b033acbe92238d43bcc", 0x89}, {&(0x7f00007c1000)="036ce642b3f1886af7a47690205bbb23f5eb51a1790aa1de8181784ac77c016a582495aecbc601532189fa12d3a9d9a30c004be0033e1e8dd11e0c74427dcb0e23c7c41874d857dd52db223b7b1ea7b90c51c4d83cb5258fc4f984d6c3dbe2eb199daff750142ca542ea2bafce140f9156764eca18ba1f7e5a57086d08cdb44b27833a3665a6f2a2ecf755759f7b5f059e0ad1ffe90f47bccc82317ece521f7631465eb26671009a89e5d848c0b7f799eecd22dedc89652b0a2fd67713f8a6815c7e85379f6d", 0xc6}, {&(0x7f0000918000-0xe0)="a44d5acec97590e3e35274a7f36998d77d8476c33093e5b967c193f46f168f7042ae3ac209cd6e58165f4c5dc9d24a9d438b1f73b698ef223015c8735e0d408fb12189c857800a2e7d72cb29a30f4aace85c803dcfb5b94230fdbee2c45389dbfd34288cb2a7d797236a6e67c02dca96ee273d20d785a328150338c44edc4bfd150e93338abf864814fa092daf9f80fef9cfbb18b4ff0685f9a30d6fd75a0f9e9d42e436731dc3d2841484728c88674b49b58a2a77587d52133a2d6e05d9e4c2e49ca9d4f8a3e68ce4fdeb04a133a04ce72452d39d386e91bbe953ae66f154c4", 0xe0}, {&(0x7f0000751000-0xef)="fa9c6bec71b61cac5ff5a8396f1e0f5e266662c52d3c31195d0c86221a622d0a89c0c6dbf9fcab866acb30e6e90390f12693cba89077e7afc92b73cf7e5dcf689a6583f45e683555965f32382f808aadbf7bf3b97c140fae5f5e9e0a5e92a7187d17b549152dfd1e1e329649b5c7f0653df6914cd6d235640ef3bfee788e91e67485abdadf411ee4b62dc26724e3327209cab5be7b45a9cecda2cee2d7d7617288ddf3ff2571988aa8b90f16495a37f6a6c8fb068274255316101f558bdf0da050a7fe0445ecf058d3596519434f8e97b3729e4a16d7941582791ff28f2e3678a35d555259bb3f23e558046267b7f7", 0xef}, {&(0x7f0000523000)="c9567d55dcc805cb0bdfeffd46cd700ee2725f762b88e6cc48fd9a9ef2ed7f1817f807d80ec3bc48017586adf17f1ce4ab968822ca1553d66589b044c0256ccd9ce9a3dbdf6bac46efa19bc3257ddbef4c446ae148", 0x55}, {&(0x7f00005b5000)="16c74dccf5f5f9f21b2dde20ea2fc86e58cf9e577c1ea81e3e85d77296b1dfef259eb4b7224a0b9ef3fec37ff1177f3c8048214805f3ca3ccd3c8b7736b2a82177a0db473ecf4f57ae55f8dcfc2a2db0a1cb2029011c4518f36c112dee558d6f5195b8f3bb73837ed91959db99dfa0db4225233bc72f25846fffff6c9f935b95c7e381a5bde70a3f7a34d08e8da6", 0x8e}], 0x8, &(0x7f00007b4000-0x70)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r5, r6, r8}, @cred={0x20, 0x1, 0x2, 0x0, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x4, 0x8000}, 0x4) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f000002d000)=[{0x1d, 0x0, 0x0, 0x0}, {0x1c, 0x0, 0x0, 0x0}, {0x6, 0x2, 0x0, 0xffffffff}]}) pipe2(&(0x7f000004a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syslog(0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000701000-0x4)=0xffffffffffffffff, 0x4) clock_getres(0x6, &(0x7f0000d58000-0x10)={0x0, 0x0}) write(r14, &(0x7f0000e8b000)="2200000018000700010007cd090005000a0800000000080900000000040008000000", 0x22) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000eb8000)={r5, r9, r7}, 0xc) syz_open_dev$evdev(&(0x7f0000001000+0xf17)="2f6465762f696e7075742f6576656e742300", 0x8000000001f7, 0x102) 2017/08/30 06:53:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) fcntl$setpipe(r0, 0x407, 0x9) write(r0, &(0x7f00008c8000-0x23)="24000007000000000000000000000000200002000000880000000000f300006b050017", 0x23) [ 88.590768] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? [ 88.592736] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/08/30 06:53:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000deb000)="2f6465762f6175746f667300", 0xfffffffffffffffd, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000c43000)={0x6, [0x1, 0x0, 0x2cb3, 0x6e2, 0x8, 0x3]}) write(r0, &(0x7f000013d000)="2400000013000701011e8018f90000004200000c0d00e200000000008000000e6b050017", 0x24) [ 88.614007] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2017/08/30 06:53:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000ece000-0x18)=[]}) r0 = eventfd2(0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000034b000-0x4)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000833000-0x11)="2f6465762f7161745f6164665f63746c00", 0x80c0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000903000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r2 = syz_open_dev$vcsn(&(0x7f0000424000-0xa)="2f6465762f7663732300", 0x3ff, 0x101000) r3 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000c99000)="2f6465762f6869647261773000", 0x0, 0x0) mmap(&(0x7f0000393000/0x2000)=nil, 0x2000, 0x2000002, 0x2010, r1, 0x0) r4 = open(&(0x7f0000f65000-0x8)="2e2f66696c653000", 0x400001, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000554000-0x30)={0x4, 0x4, &(0x7f00000dc000)=[@map={0x4, 0x6, 0x9, r2}, @generic={0x4, 0x7f, 0xffffffffffffffe1, 0x4000}, @map={0x0, 0x6, 0x2, r3}, @map={0x3ff, 0x2, 0x1, r4}], &(0x7f000094a000-0x1)="00", 0x1, 0x7d, &(0x7f0000d6a000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, 0x30) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r5 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2000000000000000, 0x2) read(r5, &(0x7f00008f8000-0x18)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r5, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007ab000-0xb)="2f6465762f6877726e6700", 0x86000, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00007d3000)=0x0) ioctl$TIOCMBIS(r6, 0x5417, &(0x7f0000793000)=0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000b26000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4b000-0x4)=0xe8) munlockall() setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f00005a7000-0x4)=0x9, 0x4) io_setup(0x2000d, &(0x7f00002d2000-0x8)=0x0) getpeername$inet6(r4, &(0x7f0000d3e000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a33000)=0x1c) dup(0xffffffffffffffff) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000810000-0xc)={0x0, r4, 0x1}, 0xc) [ 88.648823] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2017/08/30 06:53:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00009cc000)="47504c2a657468312c256264657600", 0x1fe) fdatasync(r1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00009de000-0x4)=0x0) perf_event_open(&(0x7f0000803000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x40000000, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f00004ea000-0xf)="2f6465762f73657175656e63657200", 0x4000, 0x0) r4 = socket(0x11, 0x800, 0x2000000008) openat$vcs(0xffffffffffffff9c, &(0x7f00006ee000)="2f6465762f76637300", 0x2000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000ef2000-0x8)=0xfffffffffffffff9) getsockopt(r1, 0x114, 0x8, &(0x7f0000ddf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000079d000-0x4)=0x1000) r5 = socket$inet(0x2, 0x2, 0x1) prctl$intptr(0x29, 0x1) listen(r5, 0x100000000) mmap(&(0x7f0000000000/0x5ce000)=nil, 0x5ce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000da1000-0x7)=[{0x14, 0x0, 0x0, 0x0, 0x8001, "da"}], 0x14}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x0}, 0x0) write$sndseq(r6, &(0x7f00005cc000-0x90)=[{0x0, 0x401, 0x7, 0x5, @time={0x0, 0x0}, {0x3, 0xfffffffffffff717}, {0x5, 0x81}, @raw8={"60b42bfe314ffe14c8a573d1"}}, {0x2, 0x4, 0x41875211, 0x8, @tick=0xab94, {0x200, 0x40}, {0x7ff, 0x2}, @note={0x0, 0x30a, 0x0, 0x3ff, 0x1}}, {0xe00000000, 0x7, 0x3, 0x3, @time={0x0, 0x0}, {0x0, 0xfff}, {0xed, 0x8}, @ext={0x9a, &(0x7f0000183000-0x9a)="3ee100482ff0db21d47a5a2e714abf3837a9e0b55eb47a45d95d0550f38bc8dc213c8786849d6c5e53e14995fe5d936abea0ca011bb67c2bdfd62e2071bce8d66e6b48fc31679cc7037f558999c3f7e6506d83b2d6ca96835e054d411dd05437a5dfeb11245e506cb9a062df7b750d966ce06ca73fc35f0dd3898f369051f432786b775bc0bc91b931fdec2ecf4997919f29c511b00436441da8"}}], 0x90) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r6, 0x324, &(0x7f0000001000)="fa5b") read(r4, &(0x7f0000b89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a) listen(r4, 0xc4c) r7 = syz_open_dev$vcsa(&(0x7f0000fcb000-0xb)="2f6465762f766373612300", 0x9, 0x24207e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r7, 0x4b41, &(0x7f0000001000-0x14)="ba585928a90f39296288decb67d6c6c6966fd944") 2017/08/30 06:53:08 executing program 2: mmap(&(0x7f0000000000/0x80a000)=nil, 0x80a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)="2f6465762f766373612300", 0x20000002, 0x8000000002080) writev(r0, &(0x7f0000807000)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000)="ed37", 0x2}, {&(0x7f0000808000)="e05aeef4d0d13e75a2ca392f85a6503b234adf8c7e39319781cd0700b7a9ccab06b5a6a82acbea533c9411f7dc447645d3056a196a86b10b3faf4fb595e5cf2f4686abd548949c020084ddc31f12d04d292b27fe94e7330ec31b21d451aa91ec0f66b9dc807016f8d9020e698da49f0902e85af4565343228c2eec36bcc802009faee5ecf6ef4a44bd3eb91338fa79f71e1af286881f42919c1ba950bafe646fef74c1ed7e4ab148072a4cd43ed93a809bc7425e62350a1c3fbe51e263cce2c018d2045dd8c29e77c854c9de0a9c4afb1249f400000000def3bd260c96a9e6759319582501e2191e513f9d436099d6f6613f4539dfa5e3", 0xf7}, {&(0x7f0000b0d000-0x2)="feff", 0x2}, {&(0x7f0000003000)="3a6d385bb2eae7c95d70b73b088a80d68af99d2e279006cb6f702ed4d234d71d13e45b676d55d4b4cfa073aa0b3b12220d03632a24a7e37a1a", 0x39}], 0x5) [ 88.658462] kauditd_printk_skb: 4 callbacks suppressed [ 88.659155] audit: type=1326 audit(1504075988.131:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=13671 comm="syz-executor0" exe="/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0xffff0000 2017/08/30 06:53:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0xa, 0x10) write(r0, &(0x7f0000199000)="2400000013000701011e8018f90000004200000c0d00e200000000008000000e6b050017", 0x24) shmget$private(0x0, 0x3000, 0x78000400, &(0x7f0000947000/0x3000)=nil) 2017/08/30 06:53:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x1, 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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000409000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00003eb000-0x28)={&(0x7f0000a53000/0x4000)=nil, 0x0, 0x5, 0x50, &(0x7f0000113000/0x4000)=nil, 0x7ff}) r2 = socket$inet(0x2, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000026e000)=@assoc_id=0x0, &(0x7f0000841000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000767000)={0x0, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2000000000004}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x7ff, 0x81, 0x3, 0x4}, &(0x7f0000ab3000-0x4)=0xa0) r3 = fcntl$getown(r2, 0x9) sysinfo(&(0x7f0000391000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r4 = gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c1b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r5, &(0x7f0000a22000-0x10)={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r8 = gettid() r9 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x19c, 0x1088, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x1000000000, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = socket(0x2, 0x80001, 0x0) listen$netrom(r10, 0x7) mkdir(&(0x7f00004b1000)="2e2f66696c653000", 0x4) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c653000", &(0x7f0000669000)="2e2f66696c653000", &(0x7f0000709000)="6e66733400", 0x2000000, &(0x7f0000dee000-0xd1)="7633") ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f00006f3000)={0x1, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r7, 0xc0106438, &(0x7f0000ea0000)={0x3f, r11}) clock_gettime(0x3, &(0x7f0000f90000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r10, 0x1, 0x17, &(0x7f0000854000-0x10)={0x0, r12/1000+10000}, 0x10) io_setup(0x0, &(0x7f0000a34000-0x8)=0x0) io_submit(r13, 0x5, &(0x7f00001d9000-0x28)=[&(0x7f0000049000-0x40)={0x0, 0x0, 0x0, 0x3, 0x80000001, r5, &(0x7f0000d7b000-0xf6)="eb3b33e000952fc654bca7b86f937c256da29682846c90f76707c809d17f5b1ed02cff42ae0fb3bc713cd73b6068f0b83179216ad08111edc9fc51b6a56616a6bc494187f947a34edfa7ca05072489041779dec714206ea9a1c1ce093d230817a3253989149e153ae7286d22c8b6b7160fe2235afaee683db851695ee14e7d010b26a216677b4eef5747d7c0c89acc08edb985cd3bd7c2b1ecd191503a2d098074e0a1ed8499d583fcfe609a8854244b6c9fa92460d5313becc413385b579be7a87b3a6c79b88417b85bb5ad85c6f9652b0ff9a581d2e09d112b238d63e0967516ce76cdea1ccec87b77b224c02d3630d80aac0e6bfa", 0xf6, 0x1, &(0x7f0000c97000)={0x80000000, 0x81, 0x4, @thr={&(0x7f0000202000)="55a7a30f7af8b9a4ce2984f2834abd93f52e553c264fccebe59ef10b7f2dc9c58e3aae48419af47650fdc86604704521be78d13c8ebc5e1855d457aacaff61a90574dfd0c67dd016a63139653a2ef2911d381b847e953415e4a720bba42139cfa5fc9f90e2f70ef97f84d8582b673aa8fa7f47c94bdf6bbd", &(0x7f0000b20000)="ca52f1ef0f64ae28ce0db13d28975d4eebd90e98d2764c4ab13e91adc895f4be615db8e5c96c8e734ce6a8eb0416b7ce43f13206e73fc15f57e42333035e65cf3462f780932cd0cfb6eb708f9772c82befc74ee79b1f9b2cbb8050bbba526bc74ab6453dc5bd64799a"}}, 0x1, r7}, &(0x7f000095d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8b3c, r9, &(0x7f0000030000)="cc4151", 0x3, 0x1, &(0x7f0000691000-0x50)={0x1f, 0x2, 0x1, @tid=r4}, 0x1, r7}, &(0x7f000043e000)={0x0, 0x0, 0x0, 0x7, 0xffffffffffffff01, r7, &(0x7f0000a42000)="3e4ea096b3803657bf39c01c1f6c221cea174a5ccc35b913a3d25b80710f3a31965ef5cb1ced59082d9e82d7eff18877998b6db95be0527cd2d218c77900dd1e53802c8987cdd15926de6e86590115294239afc7949c749c613fb44c366d1d22aa944c1da643b766583b62f7f8b5076c685b73ee6c6c224d0b8d98d0ca2a25dfb341fd4f1e3d73a93ef577d2b8c4096b00fae05609466e676ca5818c2d64b1cfa57631f0", 0xa4, 0x2b, &(0x7f0000017000-0x50)={0x4, 0x0, 0x1, @thr={&(0x7f00000b9000)="", &(0x7f0000e2c000-0x15)="c93744aaf675339640b8ec012d3f049b3835a5a573"}}, 0x0, r7}, &(0x7f0000344000)={0x0, 0x0, 0x0, 0x0, 0x20, r6, &(0x7f0000ded000)="302003c5ce45abed80e8940c047dffbdc3a9063ddee4f35878d4a975220a10be6ed1bd29778319025cdbc6e1c21f926e67cc74690d29a3fc1721a1cf3f88733776f452961efd7caf35773a820752a9b15246a82e54805cf28d191b845689a191cb0a073e257d82d0d2625acfe46b4ec4a6263c0591877eb9b30cb1801934b741c9eff688aff3926d278ee4f8094289610d386905bfab492d5f51c4793c49cdcd3cdae384adf8dda0742d1d60078e3a7ce228e59497480159", 0xb8, 0x8001, &(0x7f0000b6c000)={0xbb30, 0x0, 0x0, @thr={&(0x7f0000d07000-0x1000)="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", &(0x7f0000f9f000)="73f1d102d6efa8d37586466041b6e9874efbb12e3e254fc1cd0bf10ca399845ce84e03ab34b3a64467c01f6cec5831b6a7204188d784d579401f9d4f365f223322e472cef224caaba9bc02a9a64f8285f37c184fe4a74c2e6f0e4c397f21dd26c7bf25bc6045b3327b158bb2d3b0c55f55a8fccbad86ef"}}, 0x1, r7}, &(0x7f000052d000)={0x0, 0x0, 0x0, 0x8, 0x5, r10, &(0x7f00008f9000-0x9f)="50051a3a39f42760eacaf538bae86662bb5ec1d8de8bd44753990ea07448f23872f31f8536a816ce6123ab81fbff58e6e94a437421d4f32f9e848358974c71a8f945de829461b701e539b2829bf32eb7c66c9823313f9ec0463a2f3d734a97403ee24e60efc72fe735512a6ced508f9aeea892bcb3e606a510fcb09da22ed8baf0a975b3eee8e511cebdb21c7fcfa7c12c9659011d3749d9ef9ab594e28406", 0x9f, 0x5, &(0x7f00004ff000)={0x2, 0x3, 0x0, @tid=r3}, 0x1, r7}]) accept$nfc_llcp(r10, &(0x7f00009b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000dad000)=0x60) socket$inet6(0xa, 0x100000003, 0x10000000003) [ 88.687060] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 88.688440] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 88.689535] IPv6: NLM_F_CREATE should be set when creating new route [ 88.693161] IPv6: NLM_F_CREATE should be set when creating new route 2017/08/30 06:53:08 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000269000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) shutdown(r0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000227000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c50000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xa8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x10, 0x0, 0x3ffe, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x3107, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f000085d000)={0x0, 0x0}) mq_timedreceive(r4, &(0x7f0000c8e000-0x11)="0000000000", 0x5, 0x0, &(0x7f000049d000)={0x0, 0x0}) r5 = msgget(0x1, 0x230) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f000043d000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r9 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000002000-0x18)=[r8, 0x0, 0xffffffffffffffff, r7, 0xffffffffffffffff, r9]) r12 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f000015d000-0x44)={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) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000e7a000)={0x0, 0x0}) msgctl$IPC_SET(r5, 0x1, &(0x7f0000adf000+0x3f4)={{0x6, r6, r10, r12, r14, 0x100, 0xff, 0x0, 0x0, 0x0}, 0x101, 0x6, 0x0, 0xffffffffffffff7f, 0x20000, 0x9, r15, r16, 0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ea1000)="2f6465762f72666b696c6c00", 0x0, 0x0) get_robust_list(0x0, &(0x7f000048f000-0x8)=&(0x7f00006be000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000081f000-0x8)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = add_key(&(0x7f0000002000-0x8)="7472757374656400", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x5b5c3081392a70c8) keyctl$invalidate(0x15, r17) getpriority(0x3, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002000-0xc)={r16, r13, r11}, 0xc) 2017/08/30 06:53:08 executing program 2: mmap(&(0x7f0000000000/0xec8000)=nil, 0xec8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec8000)={0x0, 0x0}) sendto(r0, &(0x7f000049a000-0x37)="b448d09a5d236965199e8dadfbc903ae914e1ea2d6f9c7209651b8dc1568662647f8817823c53b32ece4ccfc57ad73dbe46fcebda00a77", 0x37, 0x2000c000, &(0x7f0000e88000-0xc)=@nl={0x10, 0x0, 0x29c, 0x0}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00005d9000)=[{&(0x7f0000223000)="39000000100009040000ba00004000000700004a03000000450013070000000219000a0000000000000003000608000300ff090000ffe46908", 0x39}], 0x1) r2 = accept(r1, &(0x7f0000ec7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000012c000-0x4)=0xe) connect$nfc_raw(r2, &(0x7f00004a0000)={0x27, 0x9, 0x20, 0x7}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000006f000-0x18)={0x0, 0x5, 0x20, 0x9, 0x81}, &(0x7f0000066000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000005d000)=@assoc_value={r4, 0x5}, &(0x7f000006f000-0x4)=0x8) r5 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r5, &(0x7f0000025000)={0x0, 0x0, 0x1084, 0x9}, 0xc) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000ec9000-0x4)=0x800000080100000, 0x4) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f000030a000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fc0000-0x1)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00008dc000-0x3)=0x0, &(0x7f0000ec7000)=0x4) recvfrom(0xffffffffffffffff, &(0x7f0000f6d000-0xa5)="", 0x0, 0x0, 0x0, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000b0c000-0x10)={0x4, 0x2, 0x5, "e09300008721", 0x1f, 0x0}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000be5000)={&(0x7f0000b6c000-0xa)=@rc={0x1f, {0x2, 0x5, 0x10000, 0x13a26ec, 0x8, 0x1000}, 0x7}, 0xa, &(0x7f0000a03000-0x30)=[{&(0x7f0000bdb000)="8fe3e19216229e2d58e2ffbf12097aac61985b04c268dd3c430c47a9e2dd52f5687de7936a3814eaa311c9a90913eb305ad2a9778039656b9e06f06e7a6531ec47e7bdea7bc8329dc290c6f88ec4ffe1cafb6a77fa18761a7d51dca7ebd6eb3e3f06db3468f4e12920a59e21a0b788b20769c9e0e4b3ebf9265eb3d490c8a1d33153e8dcd17249b1dc39a8cbd42574d2ef37e870cc29f6bfd04d91ef7762c423c81e1c1c74021442652e08e6c1b05a81a54a2f", 0xb3}, {&(0x7f0000297000)="3abfce498c6c41cf8330c4b722c6eb5f9d0b9d03d5be7f6a5fa67e4c4ce649a06f58b8c3969a68a44b1f23abedc36cd9c2ac1e215383", 0x36}, {&(0x7f000033d000-0xd2)="a253594d66a2bc0c0285d010c771a4b54b784c4382798c14c05b095d69a6d2492d02ba36b0a65f0c229c9e13a58aee0c2a526be12748a9b56b3b1b066f32dafe14a3605890f485dff2e091704d78114d3f89cbdea2aa03c5f27999e3fbadb4309633cf2067287f4d30c0ded0ed02c9df00d48a7ba7ec155c6eccb9a119568345ae4ef4eb5e568b6f0dfc68f9f16e67be0ac51a9f76260fcb1364a8ec771a21ff1f5db25195ebb972aad51962a2db8ac0db853289db4e8b11fa16549225446fbae5b7e738f10970ea7338540b21c7fafadd82", 0xd2}], 0x3, &(0x7f0000028000-0x1a8)=[{0x88, 0x1001ab, 0x1f, "5c46e23db8596b1800fdf2ac91dc5db375641aecbcd8fc21a5d0b6433efb35c886b73e447137efa45c6db1d9a9f384e1ff30f51fe2e140c73ff275812d14532294dc0b94226254b6e8dc52090748b0fad9899f0f47c0544049732f6b3bb34d448e1882ae95cfc89edb87e99eb64911712c7c4240"}, {0x60, 0x3b, 0x800, "72de8e4646b9d2fc794a283f5f393b8b32865dcea168b1c6beb334be3f4c1eae09973e17afe663df8e6f20347920e89854c417de3e442a853e7c177d45789694335ed80c7be890501326b2b1"}, {0x18, 0x115, 0x200, "2d2a32fdd002"}, {0xa8, 0x13f, 0x5, "8b2bc006128b91dbdf906e61740efc4c6624421b3137d3c0d94b69ad59cd5dd0098d21464b7ecaad858361d8d14b839c083e22d73d82370930da10630bffbe2900ab904a2c016dfbe54827da962d8022365fc6b08360b9d604a72c26dcfe138403d2d28df48389e06e489d5757350acd9ee2189e24a9c3bb3583c11a0c1f4d8d8f37249fc64a5551e82915057e43f6a13b19"}], 0x4, 0x804}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000fc6000)="", 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/08/30 06:53:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffff568, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = dup2(r0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f55000-0x20)={0x80, 0x10001, 0x1, 0x19c, 0x100, 0x9, 0x4, 0xbbc, 0x0}, &(0x7f0000f61000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000803000)={r2, 0x20, 0xc9, "46202256209f81889fe22f603f7d3b28a5edd021041e3029c8720eb140c6b7eaefd46171651ed8c3de7505b8973b2b0f305494e980f2b61d3cfee3a109755d98e13260d96dd3b5a67fd56638ecd133538833195c8079e03a10061d567f0a11238fb4c120886c1689e2df89310aaf813ea99cfa16572ab440519c8630e6f8fc48c1dc0a9691adadb970c963a13ebf9c5a3d7d2ce3c8e71475e2295db04756c2c63c34b0b723323d33da7cab7cedf6abbe54201c9e15f0b5bf69acbe1ae044439d9dfc409a1181d797dc"}, 0xd4) r3 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000877000)="2e2f66696c653000", 0x0) timerfd_settime(r1, 0x1, &(0x7f00009f5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000297000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f0000850000)={0xb8, 0x800, 0x89, 0x40, 0x8, 0xffff, 0x100, 0x10000}, &(0x7f00003ea000)={0x1, 0x1, 0x1ff, 0xfffffffffffffe00, 0x52, 0x5, 0xfffffffffffffe01, 0xdf}, &(0x7f0000b62000)={0xe000000000000000, 0x101, 0x2006, 0x7, 0xffffffffffffff01, 0x401, 0x5, 0x7}, &(0x7f0000ef9000)={r4, 0x0}, &(0x7f00007c0000)={&(0x7f0000adb000-0x8)={0x8}, 0x8}) readahead(r0, 0x100000000, 0x6) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2f, &(0x7f0000001000-0x108)={0x5, {{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xea}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000d6b000)=[{&(0x7f0000da7000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000096b000)=[], 0x0, &(0x7f000079c000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x204, 0x2, 0x1, 0x5, 0x8001, 0x9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x95, 0x8, 0x20c, 0x9, 0x7, 0x2, 0x50000000, 0x237, r2}}], 0x2, 0x4001}], 0x1, 0x2000c850) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000dcf000-0x132)="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", 0x132) r6 = open$dir(&(0x7f0000372000)="2e2f66696c653100", 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) r7 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r8, 0x0, 0x3, &(0x7f0000c9e000)="00", &(0x7f0000000000)=0x1) mmap(&(0x7f00000a3000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000002000-0x20)={@common="69726c615e310f000900000000000000", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r9 = syz_open_dev$evdev(&(0x7f0000e4e000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x80000) open(&(0x7f0000eca000-0x8)="2e2f66696c653000", 0x80, 0x4) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r7) ioctl$EVIOCGMTSLOTS(r9, 0x8040450a, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/30 06:53:08 executing program 4: mmap(&(0x7f0000000000/0x114000)=nil, 0x114000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000115000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000116000-0x38)={&(0x7f000004c000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000e6000-0x30)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000085000-0x4c)="b243f1e96d58812785d5c0b5d3dc9faa9a66d7244ea5bce0311ac97a27694ea5b23dc8d0575e35763652624562e9e72043d9074d4eebcfc3edc65d93cce4093244123ef0d6a015efb3d1b195", 0x4c}], 0x2, &(0x7f0000115000)=[{0xa8, 0x115, 0x7ec, "aac631deb47b9e91472d845990999aa704360000fd0189fe59e4261cd6c1e8b8b6cb60ef32853767699053256269a42bf528d236d91862ca0faba6048e52adc44dbc894c21164740d910a09f5c0e442abb7be6d22ef85657b6791f34b0360fc4813e258ea6f10e3216f2fa6a7a1f42e868a082fdb965a916089282f84201a0646984ffd993a06a2e916aa9197ade8b563737912f90f7"}], 0x1, 0x8000}, 0x8804) mmap(&(0x7f000001e000/0x3000)=nil, 0x3000, 0x7, 0x30, r0, 0x0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b6000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7fffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000037000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000060000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000118000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept$inet(r3, &(0x7f000000a000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000118000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x371, &(0x7f000000c000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x2000086dd, @ipv6={0x0, 0x6, "be8420", 0x33b, 0x3a, 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}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0f9494", 0x0, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@hopopts={0x88, 0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xa4, "41e3829a986ec397cf8116e840b301e878c38eef4204a77f5c021192e5ec853d5ce2c2c4e398d6a53115b9f996d892cebf898f3d3fe9ebaeef75cf0a28d20d423b5d64d2150d2833d7e9569cb045fd2d42706446fa0898d8e2e75cb5ebbd4835becab8e7577e62515ec91a246ad8642c1f461a67056982e17121a93c934e6f3db022d9683312143db920fc5f3859f3e413d00951317ae625883a71fcb48605f595f26a75"}, {0xc9, 0xd7, "a354104929ecab52cdb3d1aa2bd2b9c6ef29e4d8f5c6f416a0bda7a9b11ad2b4e199cdee271a0121b1d0f9c10a45e259fec9649a11c3845c8581545ea70c23dcf8b07e2ea2db9d27a9c5d1d6e54752edf5c146cfd2980ea6c4c690833df1468b49b9baa3ccc43d184c4d1e4d02005f2dc5e3db0210a44a0622c1b8b74437c327c97cee23b2cf0f8c19661092c2da0c58cf923d4aecfc1bc3379dfa8ad925b08c66ff7d08a2414acbc555b887cec865a0fe3616fd7eb1f1236211650281a24ba75f74d9006f53a84908cd797e330478e9ddb4dc086fc57b"}, {0xc2, 0xbc, "8f6b27e1fd2d3071ebfb76e415f01d6c4c8d542d1fd0187490f3442790403ff8efd83070543652557fd9810de2994494837937b619e74f2f5613ecc824b7ef6403e79756caea8fb582bf29f6ae030a40371b1b59cc64216e14cc4f67ae410773711c771155e457985b055fa33268c508ce6029c238b5f0d3a2f9dfb22d9c774538a57badf269777f1f139bd9d978823efb86ab38799f2b5db51693bf678e8a5d078f8b646fa26ddf8578152f3e66ccd069f050c397f6e2f1a16d5cb4"}, {0x40000000007, 0x80, "b385186390cd34ddcb57a1b204796ed1c3cc8de940f121214985c4e5643319505650de4ee0b238fe75423fe06567b9e55e83b4de8d4bf9175d51156d2da0a31fb048be7180b646abc8f8551c3c47ab6a7fe1f7eb26003db32659dbb72afd46a02477abcad01616a2d363a86e8b48d7d0d1c08c2540f49b8a3da33af43a18a7e6"}]}], "52da84c0b45c7559072f29217246750840935e39fef332e2025fe1151e7df03b17b904bd1453279d59b8e0bced99f956e90d096a5c8df1f8c919602682a93920ff668c"}}}}}}}) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x300000a, 0x3f, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000073000/0x2000)=nil, 0x2000, 0x3, 0x32, r4, 0xfffffffffffffffd) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000030000)=0x7da, 0x4) mmap(&(0x7f0000119000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000119000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000117000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(r3, &(0x7f00000de000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000118000-0x4)=0x10) mmap(&(0x7f0000119000/0x1000)=nil, 0x1000, 0x3000008, 0x4001c, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000119000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = shmget(0x2, 0x2000, 0x78000000, &(0x7f0000013000/0x2000)=nil) mmap(&(0x7f0000116000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000116000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x4000000000000) mmap(&(0x7f000011a000/0x1000)=nil, 0x1000, 0x80000000000003, 0x32, r5, 0x0) mmap(&(0x7f000011a000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000011b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 88.772349] audit: type=1326 audit(1504075988.248:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=13671 comm="syz-executor0" exe="/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0xffff0000 [ 88.778185] device syz2 left promiscuous mode [ 88.778677] bond0: port 1(syz2) entered disabled state [ 88.794800] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 88.800109] sctp: [Deprecated]: syz-executor2 (pid 13720) Use of struct sctp_assoc_value in delayed_ack socket option. [ 88.800109] Use struct sctp_sack_info instead [ 88.807316] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 88.809431] sctp: [Deprecated]: syz-executor2 (pid 13726) Use of struct sctp_assoc_value in delayed_ack socket option. [ 88.809431] Use struct sctp_sack_info instead 2017/08/30 06:53:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) ptrace$peekuser(0x3, r0, 0x20000000040001c) r1 = syz_open_dev$random(&(0x7f0000cef000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x101080) r2 = dup2(r1, r1) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000f21000)={"c7039df4ebba8e611edb03694a1239f0", {0x4, 0x4, 0x1, "4246213ee4f0", 0x70e7, 0x0}}) connect$inet(r2, &(0x7f0000823000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) statfs(&(0x7f0000ba0000-0x8)="2e2f66696c653000", &(0x7f0000668000-0x15)="000000000000000000000000000000000000000000") mount(&(0x7f0000876000)="2e2f66696c653000", &(0x7f0000527000-0x8)="2e2f66696c653000", &(0x7f0000568000-0x5)="6e66736400", 0x8, &(0x7f0000c59000)="") r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000980000)={0x1, &(0x7f0000580000)=[0x7]}) 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) r4 = dup(r3) epoll_wait(r4, &(0x7f0000389000-0xc)=[{0x0, 0x0}], 0x1, 0x0) prctl$setfpexc(0xc, 0x20004) move_pages(0x0, 0x5, &(0x7f0000b38000-0x30)=[&(0x7f0000039000/0x1000)=nil, &(0x7f0000b6d000/0x1000)=nil, &(0x7f0000e3f000/0x3000)=nil, &(0x7f0000d3f000/0x4000)=nil, &(0x7f0000c97000/0x2000)=nil], 0x0, &(0x7f0000fd1000-0xc)=[0x0, 0x0, 0x0], 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000892000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0x1938, 0x40000000000, 0x0, 0x8}, @generic={0xc24, 0x0, 0x0, 0x3c}, @generic={0xd395, 0x7, 0x0, 0x0}], &(0x7f0000000000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x3, r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f000074c000-0x20)={0x0, 0x0, 0x0, 0x0}) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f000066e000)={0xaa, 0x0, 0x0}) readv(r5, &(0x7f0000005000)=[{&(0x7f0000006000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x1) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000754000)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x1, 0x0}) close(r5) ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000d3a000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=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}}, &(0x7f0000930000-0x4)=0xe8) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000903000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) llistxattr(&(0x7f0000013000)="2e2f62757300", &(0x7f0000000000)="", 0x0) 2017/08/30 06:53:08 executing program 2: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, r0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000481000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r1, 0x0) r4 = accept$inet6(r3, &(0x7f0000482000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x6e4000)=nil, 0x6e4000, 0x4, 0x31, r2, 0x0) mmap(&(0x7f0000207000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000fd6000)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ffffffffff}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usb(&(0x7f0000ad1000)="2f6465762f6275732f7573622f3030232f30302300", 0x3ff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x100, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000907000-0x28)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0xb32, 0x0, @sync=&(0x7f00004fe000-0xc)={0x0, 0x0, 0x0}}}) ioctl$TUNSETTXFILTER(r6, 0x400454d1, &(0x7f0000994000)={0xfffffffffffffffe, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) readv(0xffffffffffffffff, &(0x7f0000d04000)=[], 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socketpair$unix(0x1, 0x400000100006, 0x0, &(0x7f00000da000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/30 06:53:08 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usb(&(0x7f0000000000)="2f6465762f6275732f7573622f3030232f30302300", 0x7ff, 0x20000) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00006aa000)={@loopback=0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000bbe000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00009f9000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000622000+0xda7)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) io_submit(0x0, 0x2, &(0x7f000000f000)=[&(0x7f0000e35000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x400000d, 0x6, @thr={&(0x7f00006c9000)="", &(0x7f0000810000-0x1)="2f"}}, 0x0, r1}, &(0x7f0000004000-0x40)={0x649e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f00006c9000)={0x0, 0x5, 0x0, @pad=[0x0, 0x3ff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0]}, 0x0, r0}]) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000154000)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000685000)={0x0, 0x0, 0x0}, &(0x7f00009e5000-0x4)=0xc) fcntl$setownex(r0, 0xf, &(0x7f00004eb000-0x8)={0x1, r2}) ioctl(r1, 0x2285, &(0x7f0000007000)="53") 2017/08/30 06:53:08 executing program 4: r0 = creat(&(0x7f000024d000)="2e2f66696c653000", 0x6c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00009c2000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f00004de000)="2e2f66696c653000", &(0x7f0000e11000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f00006ef000)="", 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000199000)="2400000013000701011e8018f90000004200000c0d00e200000000008000000e6b050017", 0x24) 2017/08/30 06:53:08 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000759000)="2f6465762f766373612300", 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000001000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000652000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000001000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac, 0x2, &(0x7f000008b000)={0x3, {"c2bf8e03effa95"}, 0x7ff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x76) perf_event_open(&(0x7f0000c91000)={0x2, 0x78, 0x386, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000024000)="2f6465762f696e7075742f6576656e742300", 0x4000000000000005, 0x40000000000000) r1 = signalfd4(0xffffffffffffffff, &(0x7f000000e000)={0x7}, 0x8, 0x0) rt_sigprocmask(0x4000000000002, &(0x7f000009e000-0x8)={0x8001}, &(0x7f0000001000)={0x0}, 0x8) r2 = getpid() r3 = gettid() openat(0xffffffffffffff9c, &(0x7f0000002000)="2e2f66696c653000", 0x20000, 0x100) readv(r1, &(0x7f0000010000)=[{&(0x7f0000011000-0xa8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) r4 = inotify_init1(0x0) r5 = dup3(r4, r1, 0x0) tgkill(r2, r3, 0x1) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000-0xb)="2f6465762f6877726e6700", 0x208000, 0x0) ioctl$TIOCGLCKTRMIOS(r6, 0x5456, &(0x7f000000b000-0x24)={0xffffffffffffffff, 0x5, 0x9000000000000, 0x9d3f, 0x1, 0x1, 0x20, 0x7, 0x41cf2b21, 0x8001, 0x8, 0x60b}) r7 = socket(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000016000)={0x5, 0x3}, 0x8) rt_sigpending(&(0x7f0000012000-0x8)={0x0}, 0x8) setsockopt(r7, 0x0, 0x29, &(0x7f0000014000)="7411f0dadf5de506000000013b000000", 0x10) ioctl$KDMKTONE(r5, 0x4b3b, 0x7f) ioctl$sock_ipx_SIOCIPXCFGDATA(r6, 0x89e2, &(0x7f00002ca000)={0x0, 0x0}) r8 = signalfd4(0xffffffffffffffff, &(0x7f000046e000-0x8)={0x4}, 0x8, 0x0) ppoll(&(0x7f0000049000-0x18)=[{r8, 0x0, 0x0}], 0x1, &(0x7f0000048000)={0x0, 0x0}, &(0x7f0000048000)={0x3}, 0x8) 2017/08/30 06:53:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000199000)="2400000013000701011e8018f90000004200000c0d00e200000000008000000e6b050017", 0x24) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c14000-0xc)={0x10, 0x0}) connect$inet6(r0, &(0x7f0000bf7000)={0xa, 0x1, 0xffffffffffffffc1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32a}, 0x1c) 2017/08/30 06:53:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00006ee000-0xc)="2cb6766273786e7574300018", 0x0) r2 = getpid() r3 = geteuid() mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000db9000-0x6)={0x100000f64, 0x3, 0xfffdffffffff7fff}) r4 = epoll_create1(0x0) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGVERSION(r5, 0x80044501, &(0x7f0000179000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") close(r6) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000ea5000)="2f6465762f766373612300", 0x1f, 0x0) socket$alg(0x26, 0x5, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000524000-0x10)={0x9, &(0x7f00003cc000-0x48)=[{0x3fec, 0x3, 0xffff, 0x100000001}, {0x275, 0x80000000, 0x9, 0x7fff}, {0xec32, 0x4, 0x7ff, 0x752d}, {0x800, 0x10001, 0x2, 0xf4cb}, {0x0, 0x7, 0x0, 0x81}, {0x1, 0x80000001, 0x1ff, 0x660}, {0x7, 0xfffffffffffffffc, 0x401, 0x1}, {0x0, 0x9, 0x6, 0x4}, {0x0, 0xec42, 0x0, 0x52b}]}) ioctl$DRM_IOCTL_ADD_BUFS(r6, 0xc0206416, &(0x7f0000d43000)={0x6, 0xffff, 0xc6c, 0x7fff, 0x8, 0x3}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r6, &(0x7f00008ca000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r6, &(0x7f0000ea1000)={0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000dac000)={0x0, 0x0, 0x0}, 0xc) r8 = open(&(0x7f0000b90000-0x8)="2e2f66696c653000", 0x200, 0x5d) sendmsg$unix(r1, &(0x7f000024d000-0x38)={&(0x7f0000da6000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000f1f000)=[], 0x0, &(0x7f00008c0000-0x88)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x4, 0x40040}, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000879000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000990000-0x4)=0x14) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f00008b7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000418000-0x4)=0x14) r9 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r9, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f000000f000)=[{0x14, 0x1a, 0x209, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000013000-0x64)=[], 0x0, 0x0}, 0x0) [ 88.944083] audit: type=1326 audit(1504075988.419:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=13750 comm="syz-executor1" exe="/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0x0 [ 89.051808] audit: type=1326 audit(1504075988.524:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=13750 comm="syz-executor1" exe="/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0x0 2017/08/30 06:53:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) connect$netrom(r0, &(0x7f00000d6000-0x48)=@full={{0x3, {"1e2b27227fc4fc"}, 0x2}, [{"18b91e597ada66"}, {"58adb8c1ca99bb"}, {"2e7c64c732185a"}, {"0cc3c2b9b6c70e"}, {"e18158fb7710f0"}, {"f019b9793fcca6"}, {"c093f7f687514d"}, {"6d8c7b977a29f8"}]}, 0x48) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000070d000-0x4)=0x0) sched_rr_get_interval(r1, &(0x7f0000b09000)={0x0, 0x0}) write(r0, &(0x7f0000199000)="2400000013000701011e8018f90000004200000c0d00e200000000008000000e6b050017", 0x24) 2017/08/30 06:53:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() getpid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) capget(&(0x7f0000175000)={0x19980330, r0}, &(0x7f0000131000-0x18)={0x9c6, 0x0, 0x62f, 0x8001, 0xa5, 0xff}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)=0x0) tkill(r0, 0x5) r1 = accept(0xffffffffffffff9c, &(0x7f00007bf000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff7000)=0x10) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000125000-0x4)=0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000001c000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x12) 2017/08/30 06:53:08 executing program 2: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x2000000, 0x4830, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000052f000/0x1000)=nil, 0x1000, 0x3, 0x10011, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002e1000-0x9)="2f6465762f6b766d00", 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$dupfd(r0, 0x406, r1) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00001d4000-0x40)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000019a000/0x4000)=nil, 0x4000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000067b000/0x4000)=nil, 0x4000, 0x3, 0x801f, r3, 0x0) mmap(&(0x7f0000032000/0x4000)=nil, 0x4000, 0x200000000003, 0x1010, r2, 0x3) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x10001000000, 0x32, r0, 0x20) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2000000000000000) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f000017c000/0x4000)=nil, 0x4000, 0x1000002, 0x32, r2, 0x4000) mmap(&(0x7f00006ce000/0x4000)=nil, 0x4000, 0x1000000000000d, 0x30911, r0, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00002b6000/0x18000)=nil, &(0x7f0000293000-0x18)=[@text64={0x40, &(0x7f000002b000-0x3c)="66b8d1008ed00f01d1f20f0ff190364d0f381cf966b82c008ee00f23e266b83b000f00d04f0f00de3e360f01c8b9800000c00fde35008000000f30", 0x3b}], 0x1, 0x3d, &(0x7f0000456000)=[@dstype0={0x6, 0x6}, @dstype0={0x6, 0xc}], 0x2) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000070e000-0x11)="2f6465762f7161745f6164665f63746c00", 0x803, 0x0) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f000002b000-0x10)={&(0x7f0000026000/0x4000)=nil, 0x4000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000029000)=0x5) ioctl$KDSETMODE(r3, 0x4b3a, 0x100000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x2, 0x3, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r3) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000093a000-0x70)={[{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, 0x3, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000623000/0x4000)=nil, 0x4000, 0x1, 0x74, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000aee000-0xbc)={0xfffffffffffffffd, 0x5, "636c69656e7431000000000000000000000000000000000000010000000000000000000000000000000008000000000000000000000000000000000000000000", 0x0, "093cb1e9bd31deef", "73cc469a70d982c3ecf1a893a8ddcd5049935c2c95ca805ba6e3001269eeccbc", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000088e000/0x18000)=nil, &(0x7f0000ae1000)=[@text16={0x10, &(0x7f0000ada000)="ba2000b0f0eeba610066b81d00650000ba88000f01cab800008e0cf4670f01c800072c0f01b6cba966b8db0000000f06c80f21f866350800d0000f23f83e6567660f38dea419f79758603e3ef2ad", 0x4e}], 0x1, 0x0, &(0x7f0000adf000)=[@cr0={0x0, 0x3}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/08/30 06:53:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffff9c, 0x4018aee3, &(0x7f0000001000-0x18)={0x0, 0xff, 0x93f, &(0x7f00006a2000)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r1 = openat(r0, &(0x7f0000a58000)="2e2f66696c653000", 0x1, 0x40) inotify_add_watch(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0) fcntl$getown(r1, 0x9) r2 = gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = eventfd2(0x0, 0x0) r7 = eventfd2(0xffffffffffffffe0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000081000-0x20)={r6, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_hci(r5, 0x0, 0x2, &(0x7f00005be000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000df6000)=0x1000) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) fcntl$setstatus(r4, 0x4, 0x6000) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000d5c000)={r6, 0x0, 0x100000100000002, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r6) dup2(r3, r3) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000189000)={{0x7, 0x4, 0x46a, 0x0, 0x100000000, 0x3}, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xffffffff) r8 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x200000000004, 0x44042) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d8d000-0x18)={0x3, 0x4, 0x1, 0x401, 0x1, 0xfffffffffffffffb}) sendfile(r8, r8, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/08/30 06:53:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000c70000)=0x2, 0x4) close(r0) r1 = syz_open_dev$loop(&(0x7f0000b35000-0xb)="2f6465762f6c6f6f702300", 0x80, 0xc42) sendmsg(r1, &(0x7f000077c000-0x38)={&(0x7f0000f0b000)=@ax25={0x3, {"27005a8f539ce9"}, 0x1f}, 0x10, &(0x7f0000807000)=[{&(0x7f00002ce000-0xf7)="7ef1cd243f29e24bc680e3ced27f4ce86b9ca2725ec13dcea60589ada941faf3d5704ab79c98d1fa997677a8a3b606eaf4977ac46542b89db3c6b864bd79890795d1fc37d779719b5fe13bbe3d99ca46879b0510cbc1e6929f189ab145088536ba221f0112876cb414110cf6dbcdec9c513dc631672198ba245522913d8e6eb7cc645a8d15e5c1cec2c8e345b98f639fe28d584cd504b44a191b4bc853aab5c0b8ac0a7b241504d1faddb1a541e6da13e5bc560b3dd9e5f03a1e9ec1e75b2194fc70f1f5783d03e5fabcf461295c7eed01077433a265b4e8e8ade0970f76d40cbb0109a34a9591066a76e7248794026b0cb0256317b69a", 0xf7}, {&(0x7f0000c4c000-0xd1)="feb529a288afdeb75b8059074e92123d39028fbe8a6891c583d1d3d546d75fd64e9c1eed5066b4172d29fc30f64ce699dffe3e6c21bd88ec68584804ce914f5bd3d30032b27d59619b6d22b9650daec38ad836c933b010edb50be10662a39b22b5a28828e5942aa6852e72ec2d06d76d1e334f874012cf4ffae1e28208828eb4286d4813820cff6ef3b384dfdff90077a5a953a0a210c87d5c278867ca61605fd89f02e3a7733e840bd7d8c5e55a5a2d1dc08323e2334e5ee3515358d7e8c2bc50bf61effb6421e1395670b9dfb5aea99e", 0xd1}, {&(0x7f00000ef000-0xd1)="58538d44aacf9dd5556c604dff1d3b5fcb633ef71c57ef78a7e12078a8be44b5febb08e40ef932d944b2cbfefd3f3c86bcbca21b03a5e643347a86568a160243dcb4f53f7eb42c2b9ef95f06e3e14e577c6a077286f755cb02b6fa28fd47b79b8bdc874b6244ee60423a6611573efe46386da9aafb5727f27a82d32d90864f666a9f8db401313e6cce048157279757ef3ad000d261ea31761b6f9e0e25cb58f3ebe353d57876daaf19681108c0d1f7af6720f47a59fab12644ba1362e08e4772412790674a9743b67900ac3f259cdae842", 0xd1}, {&(0x7f0000d5a000-0x88)="9efa2a1e279ee8b83eff6a9e77f15f97a062b3537ba542e446d5cb97656464cdc38fa8ec109eb62ccc437af37ac6dc71f23d1755fb95dcefd0b71a224f0c8d145664b90c43db576a11637fad5713682043225da1d925b23968ca028d02c2bf9e74bf1ec6b0bb534b7a60a1addd39a267cd9f560e83c67c0c7a81df9aeffc721556871de7600e5715", 0x88}, {&(0x7f000071f000-0x1f)="668e6542d6c2b62a07eb02301de3f1c2496976f444a672c27da115fcd3389c", 0x1f}, {&(0x7f0000719000-0x2f)="ac76b6406406c1ebf9950394447ca6d09440e190281d730ba3d518384907c4b78d8c5f8b7f6f2015df84cbc45c748f", 0x2f}, {&(0x7f0000716000)="e318c069f949ea490cf917bb45155de7a80eaf494acc5846074051367673d5adc79d4dd0fdea0d3eab549db2470d33125ec32ddd8aa4f73704be9602dabcb8123341b7ad1a6ee6f381ecfdf00093abb69bc0f6fed35abfdde8", 0x59}], 0x7, &(0x7f0000e88000)=[{0x100, 0x11, 0x9, "742f04bbefeb4e95ee1c3b58733d6dc24d60e3e0c5bc5801984b1b56e5d9aa825ac47f7fb5ac1f752cb4b61167bcef50106bcd8790e5804d65ce0f2444bf99486bc3e86be67e4ab7e054fb286f470fde3646634e6b746ebce9be3901f2ebf423ad28c043a4b2ff045dd29fee3c42ed829f737785378cb88340bbb72a774930bfe37506d6782230e7a5877b7d2acd6e044bbebfe08bd316260a4ca86142c8ba249eaff52afebc28c39251c16a645171ddc48fcd454bcb64c352489b634b7b0ac5140bc2a85e0dcbc5e8979e2032e81b84591af2abd7126526fe42170355007fa6516dd09ec2acb368795435320614"}], 0x1, 0x20000004}, 0x20004010) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000c9d000)={0x0, 0x0}, &(0x7f0000110000)=0x10) 2017/08/30 06:53:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008a1000)="2f6465762f6c6f6f702300", 0x0, 0x2) r1 = syz_open_dev$usb(&(0x7f0000784000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0xe80b, 0x400) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005e2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004c3000)=0xc) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008a1000-0x11)="2f6465762f7161745f6164665f63746c00", 0x20180, 0x0) readlinkat(r2, &(0x7f0000c69000)="2e2f66696c653000", &(0x7f0000ad1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e9e071eeb0cba4f4c6d9578bf6ad19d2743ad7db5de3c67fdaf8dd87711fbfc83b5f924bdd1d370007d6d3849e8f4931e74fab670a5e", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x0, 0x0]}) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {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]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xb8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5) setsockopt$inet_buf(r3, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1) lseek(r0, 0x51, 0x2) 2017/08/30 06:53:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4ddcc68a6548c0d, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f000021d000)=0x0) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000afc000)=0x0) socket$inet(0x2, 0x8000000000000003, 0xffffffffffffffff) socketpair(0x13, 0xb, 0x0, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r0, &(0x7f000050f000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000058a000)=0x6e) mkdir(&(0x7f0000d73000)="2e2f66696c653000", 0x105) mount(&(0x7f0000c70000)="2e2f66696c653000", &(0x7f0000844000)="2e2f66696c653000", &(0x7f0000019000-0x6)="62667300", 0x200003, &(0x7f000002c000)="8f") ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000031000)=0xf07) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0x208, &(0x7f0000f35000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000530000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") io_setup(0xd42, &(0x7f00004a2000)=0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r4 = gettid() r5 = 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}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x11, 0xa, 0x300) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000783000-0x4)=0x0, &(0x7f000024e000)=0x4) r7 = syz_open_dev$sndseq(&(0x7f000068a000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r7, 0xc058534f, &(0x7f000068b000-0x58)={{0x0, 0x0}, 0x1, 0x9, 0x0, {0x81, 0x0}, 0x80, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000c38000-0x4)=0x0) setsockopt$sock_int(r6, 0x1, 0x28, &(0x7f0000d35000)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000099000)=0x6, 0x4) mincore(&(0x7f0000eae000/0x3000)=nil, 0x3000, &(0x7f0000c1f000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_emit_ethernet(0x2c, &(0x7f00005f2000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="73e78c46fc1c", [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}) personality(0x500000f) getresuid(&(0x7f000084e000-0x4)=0x0, &(0x7f00005e1000)=0x0, &(0x7f0000059000)=0x0) eventfd2(0x4a, 0x80803) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000155000-0x8)=0x8e) 2017/08/30 06:53:08 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000010000-0x9)="2f6465762f73672300", 0x0, 0x1) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f000000c000-0x30)=[], 0x0, &(0x7f000000a000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x1, 0x4040}, 0x4004) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x804, &(0x7f0000007000)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6, &(0x7f000000c000)=[&(0x7f0000010000)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000012000-0x67)="fe71f129434fb60dc2627675c83bf46b04bdb83af2ff52f3e8350a2fa2eda064a8bd3963d622ea4c63ea4e4ef645393058c5206572fb8e07000d1455faec804e09cfcc1bfd0f7942ccde83fb06ee4309faa991b938a9f1696fe5f21e8503704c44fe3f4e7e67cb", 0x67, 0x100, &(0x7f0000001000-0x50)={0x8, 0x0, 0x1, @thr={&(0x7f000000d000-0x93)="44c6a6f27cd9fab6c44f60a0a4a0274743b00202038531a53c5b930159b6b6db4c958da4cc0fa0f5d8937c6ddf9eb495a18224b1b230cd15cefa1c5a7e634f777e6d7b2988cce3e8688cea9ce00727032a4ab819843cd1306bcf9486b09520236124813bcfe6eeb3f4fb938efe10d51a462d437d3151fe49cd230cc93c48a4b8cb022359f54bf0776c73544b37c554989a3d29", &(0x7f000000a000)=""}}, 0x0, r0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f0000008000-0x1000)="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", 0x1000, 0xd08, &(0x7f0000000000)={0x2, 0x20, 0x2, @thr={&(0x7f0000012000-0x35)="1322d21572b52b78a2c6dc40b19803b7fe8d4b0733909800dacacf23d49f82405746d61f0b56e96c6e3ea36aed73c04bdf86a7d89b", &(0x7f0000011000)="005558341875c5ea1e0841c3ab8b1dc8d967f93a64f413e162f6d4ad17fcecffeb580e59769210687029dc44e6506731f2e1531da831ba51d3c82f71ee16afafb9e9b611f69b718939d2d282b6099b4d54040016a7cc2bd598afd03271b4eb1016b610bd0180bf02490daa5e7ac4fce107a0a28586d9d339968a104d318d9069e3fe037e37043e97237748bd8ef7acbcc05ad4586d8f794347960424ac85e9069ad9d4882e686d66a5c8cea7a5134f53f4003225b3ab829a60d9379ff1a8ef67fa6df9"}}, 0x322f554ab5bd40bb, r0}, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0xc4b, r0, &(0x7f0000011000)="4d28efb01824af29f5110214a7979cd02b195a0b3bb55c4e5ae21bdd1bf32dd3e8c64c8844730281ec0d93111f2edc1219135b15785bd1fb0910494dacf54a6a60b398b8f550037859c4db36bbd0884282b1", 0x52, 0x8, &(0x7f0000011000)={0x6, 0x7, 0x2, @pad=[0x7f2c80, 0x5, 0x7, 0xfffffffffffffffb, 0x101, 0x81, 0x3, 0x4]}, 0x0, r0}, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x8, 0x7fffffff, r0, &(0x7f0000011000)="a96ebac42829f689372813559502a3fcc761e0802b7d097fcd2d9caa230d0975e6f6dc9dcd0aa4bcfa675807fde269e62719503bc6b89fb3b649e8d7e34252a57ca04661c97f1ac542e3207161ea439aadd95edd50e9de460531af54c282c51a2f316c20c319ef0705aa3823055eb80e889b96a3755f2f9f8b6f87eb89b36935366cbee70f482d352d2aea10fd74abd7268d5d8e4d215f41e4bf29e09c79338fab5a8f700a83daf85621856880121ff3cf43036e72e26751bb42", 0xba, 0x4, &(0x7f0000012000-0x50)={0x1, 0x5, 0x4, @pad=[0x1000, 0x662, 0x5, 0x2080000000000000, 0x6, 0x5, 0x1, 0x4]}, 0x0, r0}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000003000-0xd0)="6cf454cb22e6f846c74aeeb4137e719e82ac3d0cc9dad7fb24e709ea7d87986224a6dede528577a5388a73d3c9251dcf72caf636d62d92a666daee0e65d7749fce59f85e0dd9e7441de7d3493586ade70cb85645ebceff56f9d6d1190e2f6392d46e9b8968dfe2d814ae4e1f09f5947f6c061f5fac1e8ed2b6d6199331fbfd515015c0007c232cefa1520fb50d3555b0dc76100f59096e52d6ae7b473743f6609b24dde5330b7dd3c3632dfd0fc271d657382ff0952f445fd36939fdde842bbeeea2ad3b4752f966e97b2a781a436e91", 0xd0, 0x81, &(0x7f0000011000)={0x101, 0x2, 0x6, @pad=[0x3ff, 0x7, 0x80, 0x30fd, 0x200, 0x772, 0x7, 0x9]}, 0x1, r0}, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f0000009000-0xe5)="8d1b92a406e5c2f78e89d5caded2916795987c1f9b9dc8c4e32f86202f7c47c0e49baa1607d9641537237288782363024cb70febcd309d782b96f0c0e6dfbb7e94753959315b370cb9d6a894f67214087c9533785cc6d16bdb03e49c948edae4edbd8f6c13a599babd1640085d31d49cc8ab79a464b97a8b2ce3906c2f83317b71b598a566e73687d8ba5f1d1bcd123c9e706a9c6b3a061bd8db653162f7da9452500678d2bcb387257bde588cbe6a412a8d2f43543e850bf25974d82ead58ac5644bdd7467f07673ebdc477efc79523874cf45b2f98a3718b33aca2f88fa8af7c0d66a462", 0xe5, 0x9, &(0x7f000000a000)={0x7, 0x4, 0x2, @thr={&(0x7f0000012000-0x3f)="703e4f19d470b0deb0502241d881bcdd85b934a64e4148ac078fde4928058aef4741461c17b6a546ecf008921c9005167f66f6c73575f71a1cb48986a22101", &(0x7f0000012000-0xb)="6cecc93ea74ef1d77b577d"}}, 0x0, r0}]) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000005000-0x8)=0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0xfffffffffffffffd) getsockopt$sock_buf(r0, 0x1, 0x11, &(0x7f0000012000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000-0x4)=0xf0) io_submit(0x0, 0x7, &(0x7f000000f000)=[&(0x7f000000f000)={0x0, 0x0, 0x0, 0x7, 0xea, r0, &(0x7f0000010000-0x77)="70706baaeddaf15f98cc86e635c3a59dce2017bb2305a7ed31169608a3ba43eba1f9774c74933bbc73dcb2d87c520318b969e7431ac7b97cc9c294d9f53a7e0122a3aed1f273e0a6c37f8d49412e2546e906ffb5bf77e0e62a34cae8b0b90f9ca2ecadf38723203cd97f9c3f24d6a6e2bfeb93e7a2e918", 0x77, 0x4, &(0x7f000000a000)={0xfffffffffffffff7, 0x71, 0x4, @pad=[0xd5, 0xfff, 0x3, 0x3, 0x3f, 0x1, 0xffffffff00000001, 0x401]}, 0x1, r0}, &(0x7f000000f000)={0xff, 0x0, 0x0, 0x8, 0x4, r0, &(0x7f000000f000)="33508ab68e85894c216f893020eb3677982cd1d8ba2d908a8c9fb3737dd47748109af6faac95716b56c6209370f287a1dc223139cf2004af32a50c9bc549318062d929844965f0666d7d6ebede29c4653fcc7e210b1ea50d7039460e9440494db11f845df95191b5e1b6e4f0c04d85c6d9975bb506b9c646ab52b1e954126bae17c82345daad3b0abc3d384053e692eb311c2e950c426caf4daf257836955f32297844e8b6e6c838b4978d7b165eff8d8c6c89ccb7420fb537e61d4e4fcc", 0xbe, 0x0, &(0x7f000000f000)={0x2, 0x2a, 0x0, @tid=0x0}, 0x1, r0}, &(0x7f0000001000-0x40)={0x5, 0x0, 0x0, 0x7, 0xb2, r0, &(0x7f000000f000)="", 0x0, 0xe70, &(0x7f000000b000)={0x3ff, 0x5e, 0x32669c20453b704c, @thr={&(0x7f000000e000)="24a427edf913814d9d495c956c3a4e15d8b3b4d9aadd25170294ae168264b5245ab67c8fbf2309a78c474102508997b4824250d7e1961bbb25ced1bf89f3b68a217825d1cd82597661f2a015780d06f0e310bb074cbf58ae51d9ba1fd2267724713486441182219851e3da6ec013fbc5f72dc2e526716a7c9b8eeb5f193705b9b923e1eae1ec134838af7b7c5ca21fce0c527b500a44d8f2d882c6ea8bef5af0e0a7abc7c411cf5a0b2dd96d5d16c3850540cd115c", &(0x7f0000010000-0xb1)="4bc051fdb02b3a67ab0374b65b03ef0487b1496d9e82ce3dd351ab85e309e4deecee94c883a4394020804f5492e2357ce286ad15f53a6515b83465253abb367e25913fd642f4f47cf657a43c24787173b4f55475faa9f47f08e7f84b3c21e08600c52921dcbf425ee7e1fb94472ac654d87a78bcfdcdbd58a869e89f23c7dbddd1f890d513e4d5f1cc80f7cccd9254519faa79b6834016c02c994ea1f9a186fce99ac10e7f7247a9304f783e47fa8b740a"}}, 0x1, r0}, &(0x7f0000000000)={0xfffffffffffffeff, 0x0, 0x0, 0x6, 0x1800000000000000, r0, &(0x7f0000008000-0x37)="6c1057ca9fcc70dd7cf144b6a19c3359951cd67c7e71d4511e480b52cd4243790d6442f38f8114dfe1cd936a6078e98c24390a158d2c68", 0x37, 0x40, &(0x7f000000f000)={0xff, 0x1, 0x1, @tid=0x0}, 0x1, r0}, &(0x7f0000004000-0x40)={0x40, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f000000f000)="5399a82bb19b18f7bb5200d59fc5ee4575f5a127bf094174feafb1168155326894d215ea9835fbb6836641f053f2076df2fa00aaf503e771ad6a866ca7e53dae25adcfee96ebe39255d410235726fb83da2c9d56498f398b8d58a41785ddd2a60044120240e83d2c5de850db86a5834b7d17de0a5a9e8d27970022c2fe8b50c43871d89898539a6dace67c9e17e56bcb832b69061b78868fb0a2696827d622776a183d6fce624c43123143d049fb04289f7ecebf8e1e6d74f819d34d238459d36e114d534d3da8e4a41387ff4229b2b5d69340fc5df35c3af3a801c7b9e088", 0xdf, 0x2, &(0x7f0000007000)={0x71, 0x7f, 0x1, @thr={&(0x7f0000001000)="a7837e05e9578a28da29898e0edb08b22d23cf47c62ad267808ad87db20f8f87068b84d6a40edfe66f95ca88835c3becc82113a4eb7b960d67cdb90dd020175b8cf65aa936e5d0e85e122f1e781b69b8dcc622642f6127ed24a671e9f1cf1deba9bc77b1d066b50edd7e6f74c71d9e67b403495672d4dd863b8e9f67dade1dba35bd33fc35b07771034349e5705fac3e38a14e8463d8bfb7e9", &(0x7f000000f000)="943c352fbb65efe6c016ba43c173649190827a7fa3cc90be3e174381c5cc"}}, 0x1, r0}, &(0x7f0000004000-0x40)={0x3, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f000000f000)="05601ec62e5ddfc8cdd1d82c375fa263ec391d03f8fd1de8f6fd8433fb7ad4fbaf306a0a2a43d8bb41cc7a7417e8666240174d14349e1b3b4350229554051efd8f9eb6e8935cee485ff841ac625c0e802e3c553fb1e10610dacefd0b55791b7c1021fc0bb7ee491e0749dce1b477cbb3bc85bc911d1c22a397431a850a7ef9c3900640be4e9c9a8de714a7fcbc4c519554fb84d3209633d15e126563b55fd7c707461a0ea389000fdad43d9cff244f", 0xaf, 0xffff, &(0x7f000000f000-0x50)={0x20, 0x1, 0x0, @thr={&(0x7f000000e000)="6401", &(0x7f000000c000)="bc16e243f1e7e018bdf3ca1b10d323ba526e91e4178894c80cc8a825cd944c14bb4b8609149dcafa0e3d081dc37a02f2f471c7db27bb2b29df01e8121e67d7f25e421bd1e34a303479584f5d817a95a086798564a4354168cb7f353a10b676ccc3cf00d8d0e9d9e9d1f628b6c59447640ceabc14855e6187ec58e327f4351d544848b04574492990b9e1a49aebe9ae2a15ef08165ed5de2803b377c5bf24120ee5d3d9b7084c54f21b36b7afcd5ae79dce56dc96af451f2cf72a55c467e9ccd0a8cc2b1091183c00ac2a15eea02bd2615b307bc3904e5ba3f36fbd26347908"}}, 0x1, r0}, &(0x7f000000f000)={0xffff, 0x0, 0x0, 0x7, 0x401, r0, &(0x7f0000010000-0x13)="4e80d3971f50aae209bc10457224c0c2605ca8", 0x13, 0x0, &(0x7f000000f000)={0x101, 0x9, 0x6, @tid=0x0}, 0x1, r0}]) geteuid() mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000012000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000d000)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0xffffffffffffffff) io_setup(0xb, &(0x7f0000012000)=0x0) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f000000f000)={0x4, 0x0, 0x0, 0x3, 0xfffffffffffffffd, r0, &(0x7f0000007000+0xb66)="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", 0x1000, 0x3, &(0x7f0000002000)={0x100000000000000, 0x81, 0x0, @pad=[0x1000, 0x1400000000000, 0x6, 0x200, 0x4, 0x7fffffff, 0x101, 0xfffffffffffffff7]}, 0x1, r0}, &(0x7f0000013000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = shmget(0x0, 0x1000, 0x20, &(0x7f0000008000/0x1000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl(r0, 0x2285, &(0x7f0000007000)="53") [ 89.492043] loop_reread_partitions: partition scan of loop0 (-\±tž@°r¶9h¤xGóQ:[áúˆ¡i£là [ 89.492043] ÁLß*‚ý@´ äÕR¼-ðTr-x™¿) failed (rc=-13) 2017/08/30 06:53:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 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 = syz_open_dev$ircomm(&(0x7f0000a1e000-0xd)="2f6465762f6972636f6d6d2300", 0x7ff, 0x800) sendmsg$netlink(r2, &(0x7f0000149000-0x38)={0x0, 0x0, &(0x7f0000f93000-0x50)=[{&(0x7f0000bcf000)=[{0xbc, 0x142, 0xa00, 0x0, 0x6, "5ba0da668cece9f8099577588a283e69f02c43b6eff8ecb8ade5be5946fa86371e28a8bb9da9418ef26cc7f82f6afc8f33119ab6187aba5f070ce61501846f8cd022169a10e93a547eb819c0d0a0e4b89947f04c6e827c5169842c3d1a33f1609ed1c970a5d4ff293aa9fae9658d210ed51cdaa272ba705ae5445f4edd9dd0887d0f13c6d1be0800a6ff6b2461556d8b700b425fca68c8aef6070849e119ef81ef12add950e8944a7717"}, {0xb4, 0x0, 0x400, 0x0, 0x0, "14617bebab05f031bc32b6e567287dbded03b13f6a558f27c3deebf52978cf49e3b09bbdff7fb546729e44539c262f1669d23ec12a1f5cb0a7d3972186c89987f73b7df772f0d15fbf6075123041daf3d8a4b1bc6c9ca27f025c60b83704f8d665a8ad6dc82bd1b27f82d68d635312af70a5ce00a42ef14a9ddab933f2fce179f8ce6fa299d157c13a96f7bb334b6dde3105577e87e439bba8c70d64e61a59f4450bf272"}, {0x1014, 0x3f, 0x504, 0x80, 0x6, 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"07d8223fa875e08d3337031c8877887a835a81374a4e0cf6311e1d34aa566c4ebedf58545a2ac347b54b391da9d52b975381be8800ee2b653df9afddbe7763513ad5f73a1efac39d7c1f921dddcbbf4fc32e37a6a90c847d38bb8726db2ecce178dc4bac5aef3dca7551d94ea54970ef632647dabd97d9f74b7b769b3119b2f2610ce890e17f09bc0c7f299f012c1876c95b82d91f92f9ad905a4d2839bc7ae66514524617effe51417c9caa7a7210f07deb17c3362089fa55c82bccb987026f41865c1a86ea53f1d9bf374302596eec565ffa4644acd0282a3b656b270ef51f396fe25478c74998df8e60626c5ffe67c5a14a9468f2c8ce014d4ffaa7fe90cb1a2b543e2e543b68b4fc75a46b07252fd6d7b7a99c3fcffec5f7c5e5fe19650b6300ce4a739d81d037d6f272385bc6d390377b952bd4cca37b3863a3a515a7dc7c13ffbe6a2f795fe7b6f64928f8a65e78cad53207e70e80c06dd1f615b0c59141ef40632a95e92f7aae1468ec532e584208eb0c7cd10dc4e9d77b3aa3fc6c025d035fd7c5fa3ef1cf02c9f779f4904f5432fabced9d02a3864dd6e6ff51e1971a9be91f21d6a39697c540b33c95c632dd9d153263c143c39b955e8b8362c160b9419c07af91ceb185f3c15169bea5df2ed971324698cf8ef0cdf522a1d21aedfa1590a56c12266dbdfab42fb0ce904d371d40dae63846c26727055a433a3bc8ecc4dfb2992731f2af1ca255e9ae9924f83d57d1ed0dc6cb1302183b9f4e2f5e7b85532ca3ad798321e7892c3bbdcd2e8e84146859f4746aa3a90c81b9017ed12a1431864d947ff82eb0aa631dc4eb573358a7600db2b7a1fd03c9b078cb1fae369a097ea8e87542b7c38a5a6d9e2a49ebc2278ab2378c1a4d98e3bfbe58a1ec389b5d45373f18c31022f5240fcf94c0841c8c5fc5f1607bea7edf886fdc46cb254b6d19b7b13b7ec2196bb3b2bea1a4c55141922ba554dc521eec1ce209763e0e28497022a18cb91475e403d5f3512486011b599e89891a2dfc8ff36a1bb006eb176953b15054db0e1a6cf64eb948e4487cefaf3766bfb7c70b22eeeb2ab4f5618a6457cae48a873f03d180cd532bb8b3048715d3222187badbe95bddec1ddbaa5457debc40fe9f8b4b461a950d3b86bd76cc98d973d6a4bf8653b13b31dc079e71d98c2fa28c53f8030c79e1b769437274a89a78156281467daa5162ae9006828896d5b4491b6b9d72a835b89efbf585ee44a6bd77e63a397ca98873d3a98e49ba0c9a283307c3f0400a1c1a852c3224b430891903e394fc73c59a3ab7ab10d483daf78f3f504732e1c80880163bbf95fb7e7500c631fbec930f80647750e29406b56b2815d5ce8b6786d8701062b847f935c6422f65769190af880041f6af28e6d8e054dd7a581cf6f308e7fb6b0539e6d457f0b4f3db28e4016c482f51627f329b1086dbfd567c08be5f83b25d929377bcc7190ea7251d9d8f54e28eb3e5f9500b37a7a2d4a77b7c2c531a82cb4cb41c869e768bcfef6d806ee7ecb0fa359b4d1c39aaffe0939e73b6037fcb7e1424de4bbfc47565f47afe5e4fb41c805607522742c2a908129de8d39400fbd28843da5984e27b152f6db6ad4883e8fc767bd91ae75437fa0722c3a9e445410138125d22668e9c9eaa6dfdc2c41e98575646553a7e1e99fc1145a6d6e35f250fdf697be4e8a946e14d4bfc9240d49fc4725a9e79265d7508e8bf76ed7d1e8fc13ca4bb9167a2b42f23666e26453111fd9b54a43e6c065bf2759886b4bf5794027accb4459ed1b45964d7fb7e63e52ec69051a6008b092c33b5f49498b32be9d417b4c0c4c7b5dab84f756925a069faf06bbadde8de68a6c7bc9a02a0644834b33ae615aaaac030bc01a30a6f976fcb89b7641e6f38eecb67de09d977bda0359443b28afd549f6ab6a89fc162a22e34c1e09e893616a44ffda4f84c7f2ca3dfd5345a8f68fb65e431c2ee8744b0801ed67ddd9ab816c5e11aa07ab3d04355bf6ebaec4872f45b2adbb98e7574e51522489fa9ebe951081bf097ae7a76a37c87dcc9cbeff0b393811a428feff83891ef2b926800509932c5b17ec0f3314bdecf954a619e45369e43b0416569ff6150c71d0af6b156b99baa781f63718a41ca5e43214f842d5770e9efeee85e21ef7603a5d6fea7abd5dd22fc8b469f04ff7920ed5b8bd01b00513a281f480414fd2a7bcc691d6a2beddc8aa843b6fb4295b1ccb33764f0a32a0dce1c584c498aa0a63ee4db20bef6fe873a89d8f897135792dad0c29e387660ece1a690c20a46bfedf29813754e9a832f9dc133b05d20e6548bc654575a5050244c741b4187a061ba56c4cf8466c60f9e398bac3e1adb5e334b6a8b9a64392fa194d18720e99abdf350f5090708811cf33cbe7a2d4479f4b094366d7ef5abaec76e106a950cca2ac0fcdde31cf332b25d9b94b72b6384f93464786f6cc284331447f41e356e3bb533db4611247b86996d994bd3040f4e44a352ff30681818e5563955e61c2536a8d922b48a778a034bf06dfb3595bf41801586e30f51e290551bbe704788d8dfd89f3e9247fa05f779765923e7963681338cebb77125aed2cda20bad0fb2dc4073a6ae6707dca35ca985ff43b4de0108e235a9b8b18f665dc7b3e09f61d477faf885596b22699ec37f8c1f979a245bbe71a9c1094dd33a16505de8ec369dd6fe8ae045f781324039b9f6eb080f1de2ece8966e91aae42e1086405a3b2fb7aeb14a29bc03cfaa099d28fa0972db6197a63bf28794a793055c2187aae45d3b90e7a8287175d5f6b50b4ffdc51208b614386d0a9530387384ef97968e5e823f6f1304170be2550924d849152ee76fd205b19174a19532599670e1c34953d94979f46367ecf1a91c516a210146d1036193c9b230b6ec807a673d97cd0aaf8b248ef8d37040184b10a27cc21acc3d313bb923bea83588f3e53f3b95bc279b89519598d2fba9f6ae237b686d781b2b11813d1e0bd1ead0b78c0afbcd9375ee2c1300f17fe6da7fb6583b3b3aeab06ce500d977741972b4f7f2859e15bab43fe09e3858e9ed752b27b7ff28f3da062ca332df6baf56947c5b72d56a468712445559a88292267a4ab269da2c98c1ca3333c6cb054425fa7ea107206a8909a19935e6a756932e8b9b09f62e888cbe48de95ba5c773b34efc6cd304705309c72e1538f5776f3c4ce65b59e39948dd1223b9d9d1acd465082967cba43547adee6b607586dc2a4e269ab9d3bdbb3631e81c3811ec26da4f89e59709fc700328f11b067102bbe89af0e990873ac199a3361c2dbeea9872d37e8af840d95d690090feb729f776e5699ee47ad6f6cd9a92e08faa0989fda3b24fbd95ec73b61bea7cd014837b7e6f82d867547428f56eb3a8eaa83ec55810606caead199e99057f95bf7f4bee0b117b2acbaaffce9fe156edd9cd516206ce5d4a4e750d589cdcaff8816de807253125ebd9b59ffce7ff046cbc72357628ab83bdf2bd918c6a2e079612b08aac1c38a9d901de83fcaa0f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{0x14, 0x0, 0x907, 0x800, 0x7fffffff, "40edcf"}, {0x70, 0x4, 0x102, 0x4, 0x4, "23bd3a28d67877f3d5fe5eb97eb27bb2d96c7d1812d5f45009b6a500df3c909dcfb4572eb13595bce4284d4a3187b7579daed5cecba7f528f8c0a0e0a1817ff68ad9ef86f5f6cbc302e3136a47bd0055d6c6eaa0ca282f33da14931aae"}, {0x80, 0x80000001, 0x30, 0x6, 0x401, "dd829d8fbaf9c9b4aa43a1a8abafd846dda9274fa3e304ff95d57b9042f0dbe73ee90ded1125d19dac0d6098b7b1c5bfab09ae8c4ba23687103050e538297e60de48a832caa18d8c41e88effc56e49ffa567fddfa22a86bacd37c35e67514f2489f15dbe562e68df202d7feb1f3fd4"}, {0xd0, 0x1000, 0x800, 0x5, 0xff, "9dd925222db6e6bc2142d3e15979f1d1183b47b736f425fdeef5112829247c469cb6966a98e4499f7a2b024897aefb28d945ac2575618d07e27bb4764a5684e35c3362780950fd0ee88176011fc2eb275b1ff20632fbef456dd9c50d2aaa3ee2f4bd7373ae9800e6119574e3daaba53d63d3a8e4db4063c404cdd4dc073d6838f1f714dad9c0c7f19e6dc02f5fd9b30717ecd0dd850dc9de4b4807cbc221529f3aa7b65cdae9cc5d4c00701a1093429074849323e4be0aa62f0bcf1de4a089"}, {0xd4, 0x42, 0xb00, 0x401, 0x0, "91825233da2fa479b5c80c16cd337fec6dda9345dee3b4cac7b0b3571ffba24c861963c9543682ea2f26d55a05af8ff0a688aeff4d1195eb2ca5a5afde61fa8ec4acfa3894bbd45d831e6bcc087fbab24b689eb6a3b47eaf6eada69634fe436c9689dd2b56c0653aa43c6e732eeb1017ebba1d3a2111070748a865c135c2d88ef2fe981fe687ebfb1fc20ed963ae1e13591303a8019c85a29e13e05377f2252a4ad9538eae87b8cffbaff409d387206bde32795bfb86119dfa4d613f424561911865"}], 0x12b8}], 0x5, 0x0, 0x0, 0x8810}, 0x80) unshare(0x28060400) preadv(r1, &(0x7f0000820000)=[{&(0x7f00000b2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f0000333000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000d92000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}], 0x3, 0x0) r3 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00007ee000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0xe000)=nil, 0xe000, 0x2, 0x400000032, r3, 0x4000000000000000) getrlimit(0x406, &(0x7f0000d17000)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f0000003000)={0x0}, 0x0, 0x8) ptrace$setsig(0x4203, 0x0, 0x400, &(0x7f0000000000)={0x7f, 0x5, 0x8, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000b7b000)={0xffffffffffffffff}) r5 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000637000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000e19000/0x4000)=nil, 0x4000, 0x3000000, 0x32, r4, 0xffffffffffffff7e) 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) r6 = socket(0x400000a, 0x6, 0xb) ioctl$int_out(r2, 0x5462, &(0x7f00004db000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x9, 0x30, r6, 0x0) semctl$SEM_INFO(0x0, 0x5, 0x13, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x50, 0xffffffffffffffff, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) write$eventfd(r7, &(0x7f00002f9000)=0x20200000001, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000631000-0x1)=0x33, &(0x7f0000944000)=0x1) 2017/08/30 06:53:09 executing program 5: mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f0000504000-0x4)=0x2, 0x4) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x2011, r0, 0x0) syz_extract_tcp_res$synack(&(0x7f00008c8000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00005aa000-0xb0)="122290d39a2f4ade876122a7ffebbb516fe2293c8735c04371cfafd7c649edb4eddcb605b9256cd055edd9ff0f1010ec19c4b1c4d7f8fc03d8f4366607b150e769db2f034c17760fcf0e48a362c2caf441c6678937decd49e2f77619e9a0401524d0f614b35af0331c0d0897de7075f2f07be34dceea06ba33f5927cb952f6bc63c70b18fe41b68d4867831ed78e0183b2bf41867ae74ee4acf7fde137b8ed188ef3b0c686f18e2d1ab50f9230577813", 0xb0, 0x20004003, &(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) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d11000-0x4)=0x0, &(0x7f0000a01000-0x4)=0x4) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007f9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c9000/0x3000)=nil, 0x3000, 0x2000000, 0x32, r0, 0x0) r2 = semget(0x3, 0x4, 0x2) 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) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000691000)=0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000b69000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc000}) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000573000)=0x0, &(0x7f0000c52000)=0x4) recvfrom$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) mmap(&(0x7f00007c1000/0x4000)=nil, 0x4000, 0x9, 0x810, r0, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000cb1000-0x36)={0x0, 0x2007, 0x4, @thr={&(0x7f0000753000)="28afbc371370fa51085470641d1cf081158b3a9e0adfd027df97ca6e28b9d40df9a4b7c583ae3c579c37440efa24b36278274a3c7d5883d69edeff062b75419fadb8dd04a1821e210982549ac7bd10d59bb8cbfed92e2192e1c9138fa94e8d1d32ea81308bb49b930ddffc666879a33bc48980ec1a208ca321e563c51b6197e770182c91f6b6ec1c36", &(0x7f0000d14000-0xd7)="96df71b2b20a34e3fc49aaf1ef823e82e2a8e639427921d0d423db66962ad21d091bd185f476b4765d9d7b98095feab6616cf6bee2d0b0892914a974bf217924b68b7b1e146df93b635eae75504283ba5e9f1f1de17104c20761686a31c37053a3f7acbfdbebec14f3af440c4c858be4e40de3d9ab6f842df3f7a4c8b2e5f90e77a64bdaa70acb63a0fefd6121317f2bdcafd555b3707f3d083e9e218a2309c31ba2e40d616b8c4571affc7b9134ed3c576022c3df940014bc3efdceb86e98dae36917cddcb9d88490a854137597a9338db0ce07630171"}}, &(0x7f0000d13000)=0x0) timer_delete(r3) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d12000-0x4)=0x7, 0x4) 2017/08/30 06:53:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006ff000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f78000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000183000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) accept4(0xffffffffffffffff, &(0x7f00003c5000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000670000-0x4)=0x10, 0x80800) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00004a1000)={@broadcast=0xffffffff, @empty=0x0, 0x0, 0x8, [@broadcast=0xffffffff, @multicast2=0xe0000002, @rand_addr=0x7f, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @multicast2=0xe0000002, @rand_addr=0x4]}, 0x30) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000094c000+0x9d)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000047d000-0x3)=0xe8) sendmmsg(r0, &(0x7f0000634000)=[{{0x0, 0x0, &(0x7f0000903000-0x20)=[{&(0x7f0000b92000-0x1000)="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", 0x4a7}], 0x1, &(0x7f0000cdc000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000f4a000)=[{{&(0x7f000078e000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x100000001, 0x3}}, 0x8, &(0x7f0000045000-0x30)=[{&(0x7f00009cb000-0xf3)="01df0b67d4404cbbadc0d933be4ea4525c2c0480ea1a8e21b246419604c28c37c41d24437be4b012f8801cfa8821684412d47d3ada0afad5e7078081dcb38fd4b46ac68bbfc13ebc5dea3ab8c2609e7059d2a232e8febfa62724fa771be9a32b780d652f3dc54304ee4ab9ff4fded9edaef8ae6db38b514bc7ea3dbbb3d69a32236ce9895d70d9ff9611a9263ad5b4a2e03398f35c9d3cfc5003ae84a2508835b5634fceae02061fa68725bcf0ecd3abb9a7840c2705f4db2f9a9b15f71e3859ccfa8e70ba34638e19840f85f0c912ce949f04e23fa418ae05f84483f05efc73cbda77912d0b0b628693a995633077628fbef5", 0xf3}, {&(0x7f000023d000-0xd5)="19dab1f81c846df3f42046c3fbdfd899bbe136995f0d0f5801d30108b22181024eed67f16fa2cdbd24123b9c3192a1a331da58ec5241252e72d4cb033d42e89d4780bcd64448e65b403400c0f3d491c0267a6e7c737d067717e9cf02232ea8b913b53bb78cebf113be696cc5f949fd0ab3085e1a19fdacc18f73d3910863d064a34b6a86590118373b6b102514df1cd8d211b22c041ba67859a7dd9c24e585abdae2ae3f58420ab409aeef6c8daae3b954ec08f161bc01d1a2b79631f9343034f9f12e1ab20afc0f090ba34a986b240fb0a3e8a488", 0xd5}, {&(0x7f000031f000)="e3c6ea3017e08209eef8dc7af4d7fdb1bb5c26ae3af8f15355f8bdc74ed32623b9b2fa29d09c5928641ff282bd72da9ee05f6285b3abb42184cd7cb9fe51a0e1090ec4cee95b05d414325ff7a522366857631557983edd3f82201eba316e21b851783f9936a9696b803b12812cf4d7b25f646f84a11a666c32422a095b827f4cc0003a722e9dfffea9ef667ee6827ebe0f4fdedb689246738a5bde471d173e5386541afb444c490d20a651c2c9e6d2efb8421b5b50819ed48cee9e14ecb575461b1feac6235853ed66bcd8d0113fe4679edbe04370e692a50fdec99bdd573b97ee2b33d107b3cb07f1948c350e37d2f45c75fe227beef9410d", 0xf9}], 0x3, &(0x7f000046a000)=[], 0x0, 0x4}, 0x0}, {{&(0x7f00001e7000)=@nfc={0x27, 0x2, 0x2, 0x7}, 0x10, &(0x7f0000c11000)=[{&(0x7f000025a000-0x8c)="ca594ef85976b2e97d93a4dd2d722b9da1d425bfd1a1b1f6594a1538caac2a417f01a4d53b91204ec0ab40bc2749b48dc25a166d9cde53f8e0f69e2600f396a904750c6f121a4fddc1cd9d7f94e994a9004fc45cdbc62ddf3fcc9cf79ea14021c2944b3259449d7bcc5f89b6b01efd7bc843489fd8d42e0fd3985db6ffbf7fba84867031d0e12956f938e22d", 0x8c}, 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0x2, 0x0}, 0x7ff}, {{&(0x7f000036f000-0x8)=@sco={0x1f, {0xa3e, 0x8, 0x9, 0x6, 0x80000000, 0x9}}, 0x8, &(0x7f00007f0000-0x60)=[{&(0x7f0000cc2000)="29eb95bd5c63f4a10fd6dc01c8b4cdc5dda87a64", 0x14}, {&(0x7f0000e89000-0x1e)="10ace8f817b719a08b44644eaabd9698d44f537632cbcfbb40b772aa891d", 0x1e}, {&(0x7f0000cad000)="05cd109eb8f078c7173056120ac74e9bbd7f51c12ea5704a7f11bce8ce8ee13c805f7d98d492f7987decc3398775979c6a0c3bf5fd646ab2fcecac84fa845d7d80549a17964d6586b13e833af2ac06cf5420752fc2def6861c7de1", 0x5b}, {&(0x7f0000a07000-0x90)="6863a92b277f4dd086510c582a1f5066e073d5dd7dea2c64014e55258427f63abf23986c28e28a80b930440439ae688358f0041c01e8019010c0a36857e9584702f69669d878b5bd680ca40806c8d80629e81440f7e84807c355c41283c299f435084e1bebc21690b5e2c9fb4142504e1620fc9ad8e58cbbaabf9125613831d91c0f0787ca32861acbe0195a41b01c89", 0x90}, {&(0x7f00000ff000-0x6b)="bb7745574a05a2cb3741b635db269913f5c191eee686beac6fb030d80b34dc40a33a22e0119e70ab4a3a2643ddc5938e833e64dbc9c4ec743b0b40b55f83698bfffc97043ed11f28b4f3ee662ec3f5e2afda828b50b1d237f9e8cc911c5da534dd15b569a3e754f9109011", 0x6b}, {&(0x7f00008e1000)="238753f0eebe98117b641f0a161ad83da9ca1ba417efe1d1b0b085f5fdbff96b41dadfcad797c808268629c6f1728b6fe120f0a0d4861c89f7b8ec22f44ec5722d4c447e352f7d46c299be143ea5f94130fe9a8b3aee061aa4c0e2939465466dd2103b0e301376f3c6beeb231c37683281fee097410ee60977e5e3d4d0b954ba729d06be6e61adb9aafab4b2f9da9dfc4592a9999cc8739807f59786d0a56c48506e6d90e2a0ff8cadfcd101f7174d682a0cae31b187dac9e0c44501f7ca9a9c072fc4f0e87b7273ff07eb218540f7e8fbcd14f9da70d56d53c35955ebc7cdd9aaba2d9c1221729ee7bebd216e7a", 0xee}], 0x6, &(0x7f0000e99000-0x11c0)=[{0x20, 0x11f, 0x3ef62ff6, "62378cd1f87e6e34443bbe7c9fd591da"}, {0x40, 0xff, 0x200, "8c867d3bbdec7af3622aac672e8664c45cf546887b20405c3fd7112020a32b92818debdd182d1ce5d3454c8e"}, {0x1010, 0x288fdb43abc8a6f8, 0x4, "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"}, {0xb8, 0x10d, 0x8, "882140aed4196bbfa364df247a742e676b7af5f0dd6e6a81b7ffd6ccfcc1cc52e0f1179078580266b9cb9f76b47315922cd0473c3c88a3f57e1f17cec8f588242c13005920bb25fc13233656a0a9e4cfb3d50a80809200aebacd55f4e45b9ed02c9e68cb310e8d7d9b6b666532dcb917c919c260ac7544d076b6800ceaa6b6a0299e5fab632d71928cd39a9b9d5f7052bd4e39f0743702450f3af0068f27bf50c8652ba053"}, {0x98, 0x10f, 0x7fffffff, "cb49bee9e19b34b104f79bf94ac294a87f5db85dc1e4022e35ddf0c4bb57b4fd1eda66e85cf2595ec6a6c70522eeca979289e791e50250ab0c9b662b3a93062b5e42a49b69d843c81c91b3c6d3031e56e3ce4526bc2b613da82e5bfe0a39bf55016148573df891fda6d65fbb46857bbd5eb7dba4abef138075dda9c8c9d3da77e4"}], 0x5, 0x20004010}, 0x2}], 0xa, 0xc841) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x80803, 0x0) openat(0xffffffffffffff9c, &(0x7f0000e71000)="2e2f66696c653000", 0x100, 0x0) chmod(&(0x7f0000b0b000)="2e2f66696c653000", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x401, 0x2, 0x1, 0xbf, 0x9, 0xffffffff7fffffff, 0x0, 0x6}, &(0x7f0000c52000-0x40)={0x38, 0x80000001, 0x0, 0x0, 0x0, 0x40, 0x62, 0x8e}, &(0x7f00000c0000-0x12)={0x69d8, 0xff, 0x1, 0x4, 0x3, 0x0, 0x2, 0x9}, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000208000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00000b4000-0x8)="2e2f66696c653000", &(0x7f0000360000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) get_thread_area(&(0x7f0000002000-0x10)={0x0, 0x5, 0xcab, 0xffffffff00000001}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x100000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xf) socketpair(0x11, 0x80807, 0xfffffffffff, &(0x7f000070b000-0x8)={0x0, 0x0}) [ 89.590739] QAT: Invalid ioctl [ 89.595248] QAT: Invalid ioctl [ 89.600717] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2017/08/30 06:53:09 executing program 5: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x103, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x100000001) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f60000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b24000)=@generic="7eb5281dfed5db87e5a4ea945ce1aefe", 0x10) mmap(&(0x7f000067c000/0x1000)=nil, 0x1000, 0x3, 0x50030, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009bd000/0x3000)=nil, 0x3000, 0x3, 0x36, r0, 0x0) r1 = socket(0x11, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000012a000)=0x7fe, 0x4) sendmsg$nfc_llcp(r1, &(0x7f000018a000)={&(0x7f0000792000-0x60)={0x27, 0x1, 0x7ff, 0x0, 0x5, 0x80000000, "b177b8c8c2e3839f7d5e0c365c1eb8211a170e32101de09b7583b1008482fffff2d4026513e1b9210668e191431f59aff7a6f3b204007d4bdf428e76fa052c", 0x0}, 0x60, &(0x7f00006e6000-0x10)=[{&(0x7f0000481000-0x72)="fc3fd200c99302abdaf239225ee3", 0xe}], 0x1, &(0x7f0000bbf000)={0x18, 0x0, 0x0, "da"}, 0x18, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f000078f000)=0x800000dc3, 0x4) recvfrom(r1, &(0x7f000078f000)="", 0x0, 0x2000, &(0x7f0000790000-0xe)=@l2={0x1f, 0xffffffffffffff81, {0x1, 0x5, 0x2, 0x9d, 0x5175, 0x9}, 0x4, 0x79ea}, 0xe) sendto$inet6(r0, &(0x7f0000f61000-0x5ac)="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", 0x5ac, 0x8884, &(0x7f0000f5f000-0x1c)={0xa, 0x0, 0x4000000000100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000+0xf36)="2f6465762f7573626d6f6e2300", 0x8, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000f61000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f62000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000f9e000-0x2)="c4ea", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x2, 0x0) connect$inet(r4, &(0x7f000005a000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r4, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f0000a45000)=[], 0x0}, {&(0x7f0000033000)=[{0x10, 0x0, 0x0, 0x0, 0x1, ""}], 0x10}], 0x3, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r4, &(0x7f00006cd000)="f129d96e4724087248590cd36bf243b8bd1a3e46b3616715fe8e8c4fe34d664d728033063cc0dc5d09dbec3ae21b7c893e7ededdf2d95585be9dda3def32495ac9d66b288c47c210dfe68d95acb99c297d1b4fd47d63c6ef8c7e8025ccc8bedc0c86", 0x62, 0x80, &(0x7f0000abd000)={0xa, 0x3, 0xb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) fcntl$lock(r3, 0x7, &(0x7f0000f46000-0x20)={0x1, 0x2, 0x0, 0x0, 0x0}) socket$inet_sctp(0x2, 0x4, 0x84) mmap(&(0x7f0000e31000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/30 06:53:09 executing program 7: 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(&(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$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x7f89) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f5d000)="928da2450f1c44837c38d7ef965c11b276589f199854918b", 0x18, 0x40080, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x8a7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21e}, 0x1c) sendto$inet6(r0, &(0x7f000045e000-0x1)="16", 0x1, 0x8000, &(0x7f00006ba000-0x20)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f0000651000-0x1000)="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", 0x1000) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x800000032, r1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c75000)={0x0, 0x200}, &(0x7f0000cb7000-0x4)=0x8) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000320000-0x14)={r3, 0x400, 0xeadb, 0x3, 0x1, 0x5}, &(0x7f0000f5f000)=0x14) r4 = socket$inet(0x2, 0x3, 0x3) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x1, 0x0) setsockopt(r5, 0x9, 0x7f, &(0x7f0000730000)="7c010667", 0x4) sendmsg(r1, &(0x7f0000f50000)={&(0x7f0000f57000-0xc)=@nl={0x0, 0x0, 0x8000, 0x0}, 0xc, &(0x7f0000f50000)=[{&(0x7f00001b5000-0x1000)="e761c3dbf430a281a2938e89965812eff059805597343e58", 0x18}, {&(0x7f00004f8000-0xd8)="44ff8f8596159dcd87f93934b1ba161c11665960b19209000000f24a20d380cd51beb33ef93a69a80b319ac545c2062a35c27f522f58f1a6c66c27a4b32cf4fc8e49e11ee0f08ca9dae0ee54f371f4ce9c432ef4c0710fee1ed3cf9dc9b3c62eff6afbdb4c556f22016d199985904c0122e5e0aaac58fe54fe867db88940de1fd4fad86dff32f571f8acc8768e49c6ca44f3352fa77dee306de20df33f04ceec439de2e622ca00000000000000096c25f6ad7bfa6cb22948bde2d0cac574dba4c78e0e3a452e6e3c15dd2e4ad7a56c9490512aaeb86fee7c", 0xd8}, {&(0x7f0000f56000)="df18199d8886dd818f31e9cf9290951af259614dc7549babfdae411fb8e59e7d3545ffb31c25557ab751b0977832b6b88d5745eaa6eb456093804a7a6282867b2b7e46ca349f814e73273db2b533c503ffdded0be58b9e95bb38d6c78f050f1543904791de039bba1a6635c3c89d438b5a0406071b6c64581dece46d972c2b1f236d996384e5ea31e5844fa7ffe4fa5c07c6412e9306e66cdb9fdc915f4c4d01cb11a7", 0xa3}], 0x3, &(0x7f0000f56000)=[], 0x0, 0x20000081}, 0x400) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000edc000-0x4)=0x0, &(0x7f0000593000-0x4)=0x4) 2017/08/30 06:53:09 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00008d3000)={0x0, 0x0}, &(0x7f0000fd5000)=0x8) r2 = socket(0x5, 0x3, 0x80000000000000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fd6000)={0x2, r0, 0x70311bb2dd682707}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000fd7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nfc={0x27, 0x80000001, 0x3, 0x7}}) connect$netrom(r2, &(0x7f0000647000+0x7f4)=@full={{0x3, {"67e1fd7ed8c009"}, 0x1f}, [{"1936d0f93744e2"}, {"30ae76cd3f9db7"}, {"c12068090cba53"}, {"bfc86cb147b7ac"}, {"737c2cab04ae7d"}, {"d4abb399bf2885"}, {"eab50467a72a67"}, {"f26873c57d3c88"}]}, 0x48) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00006ec000)={r1, 0x88, "941fb5e4e44e47c32f00f65cabe6bd52a68f931fdeb1747d526c708a6ee07f5b6ae8f2cbf7547343a30df86eef80fff60dae3cb8dba7bbcf4e56f97d76318a8095639bef19398198bfda8e5c32e5492968774aff4ce1a89d5710b52015c93a2623eb38427e7ce6d0fc0247acfee0937333c40604ef538723b0fb2e04a80c43910d5a8dc0658b78e4"}, &(0x7f0000851000-0x4)=0x90) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fd7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fd5000-0x6c)={r4, 0x64, "720972347698956f4f8363cda0d1273f69bac74c47ec79bddc9ca68f0703244fd7ca323ea5210faa206b2d2a1ff8313f849101941f1219702827a66ed8557f37a86c7c357a1724a33b2728ec6084f465e489274efe927599765e5d55e8b4ae492ca91c45"}, &(0x7f0000fd4000)=0x6c) socketpair(0x2, 0x3, 0x6d37, &(0x7f00006c6000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000f43000-0x4c)=[@in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) r6 = syz_open_dev$evdev(&(0x7f0000822000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl(r6, 0x8000000c0004535, &(0x7f00005fc000-0x1)="21") 2017/08/30 06:53:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f0000d5f000)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[{&(0x7f0000da2000-0x1e)="0000", 0x2}, {&(0x7f0000d80000)="", 0x0}], 0x2, &(0x7f0000ec9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b6, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000dcc000)={&(0x7f0000cd2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000a10000-0xa)=[{&(0x7f0000b81000-0xfe)="", 0x0}], 0x1, &(0x7f0000af7000)="", 0x0, 0x0}, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f00007db000)=0x6) recvmmsg(r2, &(0x7f000022a000-0x40)=[{{&(0x7f00005e5000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000659000-0x70)=[{&(0x7f0000855000)="", 0x0}, {&(0x7f0000158000)="", 0x0}, {&(0x7f00000b3000-0x81)="", 0x0}], 0x3, &(0x7f0000e88000-0x1000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007b9000)={&(0x7f0000c93000)="2e2f66696c653000", r3}, 0x10) 2017/08/30 06:53:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000054c000)=0xffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x5, &(0x7f0000abf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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syz_emit_ethernet(0x3e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "90007c", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e61000-0xf)="2f6465762f73657175656e63657200", 0x2000, 0x0) getsockname$netrom(r0, &(0x7f0000dd4000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000fee000-0x4)=0x48) r2 = syz_open_dev$usbmon(&(0x7f0000f98000)="2f6465762f7573626d6f6e2300", 0x6, 0x8200) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000465000-0x20)={@common="7465716c300000000000000000000000", @ifru_flags=0x8000}) socket$bt_rfcomm(0x1f, 0x3, 0x3) ustat(0x7fff, &(0x7f0000abb000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001ee000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f00006b3000)={0x2000000000000, 0x3, 0x6, 0x8, 0x30, 0x4000, 0xffffffff7fffffff, 0x3, 0x400, 0xffffffff, 0x2, 0xc8c8}) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) write(r0, &(0x7f000056c000)="2200000015000701000910f700000027020c00000100000009000300000100000115", 0x22) r4 = epoll_create1(0x80000) r5 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000028000)={0x4, 0x0}) accept$ipx(r2, 0x0, &(0x7f0000e5f000)=0x0) ppoll(&(0x7f0000030000-0x30)=[{r4, 0x0, 0x0}], 0x1, &(0x7f000002f000)={0x0, 0x989680}, &(0x7f000000d000-0x8)={0x0}, 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000a78000)=0xdc4, 0x4) r6 = creat(&(0x7f0000aa8000)="2e2f66696c653000", 0x32) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f00000d5000-0x4)=0x0, &(0x7f0000498000-0x4)=0x4) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f000074b000)="2f6465762f72746300", 0x4008000, 0x0) ioctl$EVIOCGPHYS(r7, 0x80404507, &(0x7f00008bb000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, 0xffffffffffffffff, &(0x7f0000ce5000)={0x8, 0x0}) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f000043d000)=0x0) [ 89.674507] QAT: Invalid ioctl [ 89.675195] QAT: Invalid ioctl 2017/08/30 06:53:09 executing program 5: mmap(&(0x7f0000000000/0xe88000)=nil, 0xe88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e6f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000e89000-0x20)={0x4, 0x1, 0x8, 0x0, 0xc, 0x1ff}) splice(r2, 0x20, r1, 0x0, 0x58, 0x0) mmap(&(0x7f0000e88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000e8a000-0x8)="000000000000000000000000000000000000000000000000", &(0x7f000009c000)=0x18) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000e89000-0x4)=0x0) pipe(&(0x7f0000e6f000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0xffffffffffffffff, r3, 0x0, 0x58, 0x0) readv(r1, &(0x7f0000e77000-0x30)=[{&(0x7f0000e77000)="", 0x0}, {&(0x7f0000e86000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}], 0x2) write(r3, &(0x7f0000e75000-0xf8)="0aec1ef51be19385a70d49d2553528c48a98fb0e9127e83335187f021bb53b2846dab1875fd1770fcdff365ea5134ab09045797738b09b388f2de9260923e0e58711312e5a7845242d316754ecaa939c7d850280b7e5994bd28589b3e2593bb4825895b46c0e66de919e9d676cd6a221629a382f780e4f807fcdd4d360ded71621a43ad1e4b034c335c8cfcb7afb6a42ea5c5b366b761a743e033516fdb35ada3d509a15b2d181ac262f6776d27259b5ffbff345ddac4549029773b3d98766ade2454dae97e90b35abc5de46c58c52b39f0635b4d5112558ebd30ac50df5cd4df1ce1ce0c47e5d8911e3a301e125505522441424b8f5d708", 0xf8) mmap(&(0x7f0000e8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000caf000)={0x0, 0x7, 0x1, &(0x7f0000e8a000+0x67b)=0x0}) writev(r0, &(0x7f0000051000)=[{&(0x7f0000e87000)="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", 0x1000}], 0x1) 2017/08/30 06:53:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f48000-0x78)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f87000-0xc)={0x2, r0, 0x1}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f000063e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) restart_syscall() r3 = dup3(r0, r2, 0x80000) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000151000)=0x0, &(0x7f0000166000-0x4)=0x4) ftruncate(r0, 0x1) pselect6(0x40, &(0x7f000090e000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, &(0x7f0000ea3000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000021c000)={0x47, 0x0, 0x7cc, 0x0, 0x0, 0x40, 0x0, 0x0}, &(0x7f000063f000-0x10)={0x0, 0x0}, &(0x7f0000326000)={&(0x7f00002c3000-0x8)={0x0}, 0x8}) clock_gettime(0x0, &(0x7f0000c01000-0x10)={0x0, 0x0}) r4 = add_key(&(0x7f00002eb000)="73797a6b616c6c657200", &(0x7f0000dde000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000827000-0x23)="8547d373f97927222322b5f738aad092b3d4517df4acdcca92aaf154d3dff303706ee6", 0x23, 0x0) keyctl$set_timeout(0xf, r4, 0x0) 2017/08/30 06:53:09 executing program 4: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x7) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x40008fa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000361000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3f}) r1 = socket(0x10, 0x7ff, 0x5) sendto(r1, &(0x7f0000f3d000-0x12)="120000001200e7ff00ffe90009149b000ae9", 0x12, 0x4000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000076a000-0x8)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000023000)={0x0}, &(0x7f0000254000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000726000)={0xfffffffffffffffe, 0x7}, 0x8) timer_gettime(0x0, &(0x7f000024b000)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f0000553000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000739000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cdb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002c8000)={r2, 0x0}, &(0x7f0000d90000)={&(0x7f0000a13000-0x8)={0x0}, 0x8}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006da000)="2f6465762f6877726e6700", 0x2000, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000241000)={0x0, 0x0, 0x0}, &(0x7f0000d0a000-0x4)=0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000688000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r4 = syz_open_dev$vcsa(&(0x7f000085c000)="2f6465762f766373612300", 0x3, 0x0) recvfrom$llc(r4, &(0x7f0000c85000)="", 0x0, 0x0, &(0x7f0000f50000)={0x1a, 0x0, 0x0, 0x0, 0x2, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x85e000)=nil, 0x85e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000511000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0xe9, 0x0, 0x0, 0x1000000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff7fffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) mmap(&(0x7f0000000000/0xed8000)=nil, 0xed8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x3, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0xabcb, 0x70, 0x0) mlock(&(0x7f0000256000/0x1000)=nil, 0x1000) set_mempolicy(0x2, &(0x7f0000ed8000)=0x401, 0xff) mbind(&(0x7f000004e000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00003fe000)=0x0, 0x3, 0x0) 2017/08/30 06:53:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000035b000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000684000-0x98)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x16, 0x1, "761b497bc7a0db63fa3f299bb3e99b41f835832f048948f6fa8d63b85b1e3422f5eba9bef8a7f0da4a182af948ecb8432945644957272bb14e8cad3c96311c77", "6a1bd55bbea939d86c6f1b8e729b0f58f62497541bff2abfe07334e4f5683af9", [0x8, 0x8], 0x0}) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x101, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000d5b000)="2f6465762f6870657400", 0x40e40, 0x0) sendmmsg$unix(r1, &(0x7f0000517000)=[], 0x0, 0x20000000) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000623000)="2f6465762f72666b696c6c00", 0x80, 0x0) unshare(0x80000003) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000017000)={0xf, 0x4, 0x7fff, 0x4, 0x0}, 0x14) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000023000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clone(0x20000, &(0x7f0000de4000)="0f725995c6442893f90671622ebf871339324c9e9b073df7be3b52da692375a999c732cacb7f2e738627b4ac6f691a3a69979d1f312aa761634f208814cb730c0aba512705642b854344a479fa53407ea98a2211cfe31360b2b3b1574dc60879fe9a889157dcb3dcce890dc74a84d854758e", &(0x7f0000270000)=0x0, &(0x7f0000cba000-0x4)=0x0, &(0x7f00004e2000-0xef)="eb155ba5eb79de62b84ae2ecdb626c304971710f1422bb6616295505b7575051f4cf9e382190b6a6edbe08fd01dcbc8b5c5b52c7055321112c1fa1f0c1a737d05972e17d71471d499885ed7cc4b8d030657a15879f3a378add2c99ec2a0e099835761ede645bc7900e90f5f854008e21bfaacaa74b6f9898a78442054e90b8e67a87eed7bc738a6f4ff30dabbc08b60880259ee8a167389f83e9a68e04025176e98f4e708061c28aa6ea64c66cb44deeec69de06f867aa214570054ed1945848457bfe38a8b1504c1896e28f6d44329d41cee961a77de5fe21e3cf967a3ecad3e433aac80b1efd2fff2e31d44296bf") accept$ax25(r3, &(0x7f00002e7000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000632000-0x4)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000080d000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000c40000)={0x0, @in6={{0xa, 0x1, 0x8c59, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff88}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x3, 0x1000, 0x2, 0x100000000}, &(0x7f0000555000)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00008ff000-0xb8)={0x0, 0x101, 0x5, 0x8, 0x200, 0x3, 0x9, 0xffffffff, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9c, 0x200, 0x0, 0xba, 0xfffffffffffffffd}}, &(0x7f00006ac000)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000de1000-0xb8)={r5, 0x47, 0x101, 0x9, 0x9, 0x1, 0x5, 0x800, {r6, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1000, 0xfffffffffffffffd, 0x7, 0x0}}, &(0x7f000036a000-0x4)=0xb8) r7 = dup(r4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000+0x667)={r4, &(0x7f0000028000-0x1)=""}, 0x10) bind$bt_hci(r3, &(0x7f0000664000)={0x1f, 0x2, 0x2}, 0x6) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000c24000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e45000-0x4)=0xe8) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004c0000-0x10)={&(0x7f0000ef3000)="2e2f66696c653000", r4}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f0000aec000-0x4)={0x6}, 0x4) ppoll(&(0x7f00003ef000-0x10)=[{r4, 0x1400, 0x0}, {r3, 0x0, 0x0}], 0x2, &(0x7f00002ea000-0x10)={0x0, 0xed39}, &(0x7f0000518000)={0x81}, 0x8) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000b43000-0x2)={0x7, 0x2}, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000555000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa5000-0x4)=0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000914000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r8, 0x8000000000000007, &(0x7f0000638000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r8, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r8) mq_open(&(0x7f00001c0000)="2f246367726f75706c6f00", 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) 2017/08/30 06:53:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) pipe(&(0x7f0000af2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)="2e2f66696c653000", 0x3) socket$inet6(0xa, 0x13, 0x7eaa) sysinfo(&(0x7f00009bc000-0x1)="00") r1 = socket(0x0, 0xa, 0x300) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000001e000-0x4)=0x0) getpgid(0x0) gettid() r3 = getpgrp(r2) getuid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00007b9000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c87000-0xc)={r3, r4, r5}, 0xc) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r6 = socket(0x2, 0x9, 0x0) connect$inet(r6, &(0x7f00009b9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x8000000000000003, 0x2) socketpair(0x0, 0x800, 0x4, &(0x7f000059c000-0x8)={0x0, 0x0}) connect$nfc_raw(r8, &(0x7f0000673000-0x10)={0x27, 0x1f, 0x2, 0x3}, 0x10) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000fdc000-0x28)={@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$inet_mreqn(r7, 0x0, 0x23, &(0x7f00004d8000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, r9}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f0000165000-0x90)={0x1, {{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) r10 = accept(r7, &(0x7f00002db000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00001dc000)=0xa) connect$llc(r10, &(0x7f00000cb000-0x10)={0x1a, 0xa1e83fddb8e1892f, 0x1f09, 0x8, 0xe44, 0xb83, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) recvfrom(r7, &(0x7f00003c8000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e, 0x2000, &(0x7f000014f000)=@ethernet={0x4000306, @random="55c35e774c0b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000a12000-0x2d)={@random="23ca51c56208", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x7, 0x2, 0x0, @rand_addr=0x401, @multicast1=0xe0000001, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}) 2017/08/30 06:53:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000b11000)={0x2, 0x0, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000007000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x400) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f000000c000-0x4)=0x0, &(0x7f0000016000)=0x4) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x1) syz_emit_ethernet(0x55, &(0x7f0000015000-0x55)={@random="f88216f453f8", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6006, @x25={0x2, 0x400, 0x13, "99277d2060ec11e2a9e453bc08d424f28b9ed8e96bb526289f79e2c412735a83347bfe19b88e96229c66e0d81a7f5ca475cbc439d482ee17444bbd6a1926884cea597eb6"}}}}) syz_emit_ethernet(0xff, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xf1, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x5, 0x0, 0x0, 0x5, 0x416, "8ba5ed", 0x7ff, "008cf2"}, "b8e648d1a24de7dc81aca10197244a8a8314486f0a22d9df36d164e356b0a842f0781ce3685e26fe85cc361711ec4cf120153daf17e2eadbf5ce246b54949307a21322d5326e906b129ed9b7b67bccaf07f10e39a9517672481d12bab93f8df03735ba742ad19c97fbd238c351767e5e89160dbfe907b235279490a8d0d94f784d1d22dc76db86c57e565947f13d50bfc2c5fc050f1e0c5747a7a4c255087367ea44a929ee8404301029d02331b5007b9c24d4fa0755426c8be467298863f2834b7ba7f826e693f90a176adb54"}}}}}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000011000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x5f, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x3ff}, @generic={0x7, 0x12, "0dd233593018524982f90e1c8154e2e8"}, @end={0x0}, @lsrr={0x83, 0xf, 0x1, [@loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000015000)={@generic="9f4b8dfab0e6a1b4c63da2d2e587e2a4", @ifru_flags=0x400}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) seccomp(0x1, 0x0, &(0x7f000063a000-0x10)={0x2, &(0x7f00007df000)=[{0x1, 0x46, 0x2, 0x0}, {0x8, 0x7fffffff, 0x80000001, 0x5}]}) 2017/08/30 06:53:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000e2000)=0x0) ptrace$setregs(0xf, r1, 0x8, &(0x7f000076b000-0xd8)="d7b31336a346ad8436ee7fae358213786981da8e57a06f95953b23b9e9fd571a542587770bf3f679c8c6fd7fc372407f4df9d79b3fd54b11d919a94a1923216b3adb486678c197b5e8c664f6ce47d5a0a14dd8ea382135c5b25aaf39605493f758d996b66f8604cec376cb1eab1bd5ac7083ce9e9f846f1fa822466187c6c89a5aa4b60eaba57b860e262ad843e98a7a1c6ccbdbfe4edef66451e090e4215c0b29eacef5277bbfe0c7c24756276d33bd913cf4dea1c4e96a0db92ed4191d3c72806d4f31e8c24939afa5460c546306999652d5aebb78c9bd") setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000ef0000-0x80)="192d6c551560892e2d33f6a69c42dc588d0079b233764163129116bac2db2c7af4e3432d47b00275fde0d2faa120ba3faf6340459fe0fbe7fbef17619071627ba5b5e490197f000000010b1caeef822a93bbeb110b0a8e61684e50dcce4fcabe5c78244d2468c660f3d45c159c58ec18a3cc106a638fa52cac281ada2e99f524", 0x80) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000367000)=0xfffffffffffffff5, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000dbd000)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x2) mq_timedreceive(r2, &(0x7f00001be000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd, 0x3, &(0x7f000052b000-0x10)={0x77359400, 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000044000)={@generic="4bb71edfe73bd265a5bd8fc1004c0693", 0x8}) r3 = socket(0x11, 0x802, 0x300) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r4 = dup3(r3, r0, 0x80000) syz_emit_ethernet(0x34, &(0x7f0000000000)={@random="efcc060c2684", @random="162a2aa16834", [], {{0x800, @arp=@generic={0xe5256b73ff854ae8, 0x0, 0x6, 0x2, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "1406", @random="88d103c5e296", "28dfbc21339e8e0192269df97453c1e7"}}}}) r5 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x108, 0x12, &(0x7f0000cb3000)="", &(0x7f0000adf000)=0x0) sendto(r5, &(0x7f00009db000)="9869f425dd8921ac4a75540621c9a89551f636942fb1bb376eadcfe8c08defafddaa7a00fc2fb4ce54536297ab409a31beece5f4864bfe82afd3dad41b3ceb5cdc1b40da6045887f9ca31dd2d317cc20026739486101a91c8d246b89ec392fb8dea15185aa097c5ba8ee59beb618452c25f28b787709823222b429787b0f64e0acba3491f2cf870bd7cc542467307c51226e0efc16bf99e115c992ad2f73f8fde1ef1a947975c203ff85997fd72029ef1c5f09f1ebb39b9421c92b5e2bd4fd1b0aade0f6a2ea3d3f0376197b1d1a23b10ef4aef6e1f97697bb5f79", 0xdb, 0x20000001, &(0x7f0000527000-0x80)=@nl={0x10, 0x0, 0x726, 0x2}, 0xc) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x7) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r5, 0x0, 0x2, &(0x7f0000e5e000-0x18)="000000000000000000000000000000000000000000000000", &(0x7f0000aa5000-0x4)=0x18) connect$inet6(0xffffffffffffffff, &(0x7f0000364000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000dfe000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) prlimit64(r1, 0xf, &(0x7f00001ed000-0x10)={0x6, 0x6}, 0x0) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000132000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r9, 0xc00c642d, &(0x7f00008d3000)={r7, 0x0, r8}) getsockopt$inet_int(r3, 0x0, 0x1f, &(0x7f00001ae000-0x4)=0x0, &(0x7f00000f5000)=0x4) socket(0x11, 0x802, 0x7ffffffd) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x0) sendto(r3, &(0x7f0000ef6000-0x3)="fff674", 0x3, 0x8000, &(0x7f00003de000)=@nfc_llcp={0x27, 0x5, 0x5, 0x0, 0x3f, 0x0, "be3e110ff13edf6b7cf44055a01a79c7c9aeb3dac1e18036e35390e6dd9fcff6c2077b59747444d27a142735354907cd472fecd2ead2734b8460c1ead7e541", 0x4}, 0x60) 2017/08/30 06:53:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00009b9000)={r0, r1}) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) clock_gettime(0xfffffffffffffffb, &(0x7f000085b000-0x10)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00007d9000)=r1, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000f4a000-0x4)=0x0, &(0x7f0000fc6000-0x4)=0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) write(r2, &(0x7f0000ef6000-0x1000)="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", 0xfbc) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000481000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c25000)=0xb) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000b87000-0x4)={r0}) syz_open_dev$mice(&(0x7f0000c26000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000872000)={0x0, r0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f000051e000)="2f6465762f72746300", 0x0, 0x0) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f0000141000-0x10)={0x3, &(0x7f0000ef5000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) fstat(r3, &(0x7f00003d2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() chown(&(0x7f0000a47000-0x8)="2e2f66696c653000", r5, r6) 2017/08/30 06:53:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x49f2, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000003000-0x8)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) io_getevents(r0, 0x407ff, 0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x10)={0x77359400, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x4000000000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000002000)="2e2f66696c653000", 0x10) 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$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000006000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001000)={r4, 0x7ff, 0x401, 0x9, 0x80000000, 0xfc00000000000000}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000004000)={0x102000, 0x4000, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000006000)=0x4, 0x4) recvmmsg(r2, &(0x7f0000000000)=[{{&(0x7f0000002000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000004000-0x30)=[{&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f0000001000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000001000-0x7)="00000000000000", 0x7}], 0x3, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x8}, 0x6}, {{&(0x7f0000004000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000001000)="000000", 0x3}, {&(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}], 0x3, &(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x0}, 0x1}, {{&(0x7f0000003000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000001000)="000000000000", 0x6}], 0x1, &(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9, 0xff}, 0x2}], 0x3, 0x2042, 0x0) setsockopt(r2, 0x100000000000010e, 0x5, &(0x7f0000002000)="", 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000001000)={&(0x7f0000002000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000002000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x95) [ 89.816099] audit: type=1326 audit(1504075989.291:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=13856 comm="syz-executor4" exe="/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0xffff0000 2017/08/30 06:53:09 executing program 5: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) socketpair(0x3, 0x807, 0x7fff, &(0x7f0000103000-0x8)={0x0, 0x0}) mkdir(&(0x7f00000e6000)="2e2f636f6e74726f6c00", 0x0) select(0x40, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000002000)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000-0x10)={0x77359400, 0x0}) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)="2e2f636f6e74726f6c00", 0xa4000962) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dri(&(0x7f00003c1000)="2f6465762f6472692f636172642300", 0x46, 0x40) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d7b000-0xf)="2f6465762f73657175656e63657200", 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ca4000-0x20)={0x6, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000e17000-0x10)={r4, 0x9}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) r6 = open(&(0x7f00007bd000)="2e2f66696c653000", 0x0, 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000fda000-0x4)=0x0) recvfrom$inet(r5, &(0x7f0000710000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a, 0x1, &(0x7f0000619000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = syz_open_dev$random(&(0x7f0000001000)="2f6465762f72616e646f6d00", 0x0, 0x1) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000bf3000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000101000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000e25000-0x8)={r8, r9}) ftruncate(r5, 0x10000) sendfile(r7, r0, 0x0, 0x800000000002) connect$nfc_llcp(r5, &(0x7f0000dfd000-0x60)={0x27, 0x9, 0xfffffffffffffffb, 0x6, 0xc2, 0x4, "b6dc42bb0a8edcb724dd5e0a61155c2c3062929dfc1fdf387fedcd67272612e2006bb43937a322c6c7f965ab9a61a13b72ad4775905df2bef21b07c8e0f1e3", 0x8}, 0x60) open(&(0x7f0000042000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) 2017/08/30 06:53:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x4080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001000-0x18)={0x4, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000241000-0x20)=[{0x6, 0x97, 0x7, &(0x7f0000001000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x4, 0x5d, 0x64ed2754, &(0x7f0000c28000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x6, 0x32, 0xff, &(0x7f000056d000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0xd4dc, 0xe, 0xfff, &(0x7f0000be3000)="0000000000000000000000000000"}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000001000)={{0x9, 0x6, 0x6, 0xffffffff, 0x7, 0x768faf29}, 0x200, 0x2, 0x200, 0x81, 0x0, "1ab980454f4ebf488152"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000004000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000003000)=0x14) r2 = getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0x6, 0x1, 0x14, 0x3, 0xffffffffffff02ed, 0x5, 0x20, 0xa0, 0x6, r1, r2}, {0x408, 0x8, 0x6, 0xffff, 0x0, 0x7, 0xa0f6, 0x3b}, {0x5, 0x80000001, 0x2, 0x1}, 0x26, 0x9, 0x8001, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x0}, 0x10, @in6=@loopback={0x0, 0x1}, 0x8, 0x2, 0x3, 0x9, 0x7, 0x1, 0x100}}, 0xe8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000003000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x4)=0x4, 0x4) tee(r0, r0, 0x3ae, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, 0xc) rt_sigqueueinfo(r3, 0x7, &(0x7f0000003000-0x10)={0x7a, 0x10000, 0x0, 0x1}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000005000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000006000)={0x6, 0x3f}) splice(r0, 0x0, r0, 0x0, 0xc2a, 0x0) pkey_alloc(0x0, 0x2) unlinkat(r0, &(0x7f0000006000-0x8)="2e2f66696c653000", 0x0) 2017/08/30 06:53:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utimes(&(0x7f00003a2000)="2e2f66696c653000", &(0x7f0000001000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) r0 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x1) mount(&(0x7f0000df2000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000df3000-0x3)="007609", 0x1001, &(0x7f0000a06000)="") r1 = accept$unix(r0, 0x0, &(0x7f00003ec000)=0x0) r2 = syz_open_dev$sg(&(0x7f000049e000)="2f6465762f73672300", 0xce, 0x151842) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000a75000-0x4)={0xffffffffffffed8c}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000cb7000)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000cd3000)={0x5, 0x3, 0x2, 0xfffffffffffffff9, 0x1, 0xf2a, 0x4, 0x5, 0x0}, &(0x7f00009da000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006ae000)={r3, 0x0, 0x8, 0x8, 0x10001, 0x0}, &(0x7f0000b41000)=0x14) r4 = syz_open_dev$sg(&(0x7f0000df9000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x800000000003, 0x4) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00007ff000)=r5) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000466000-0x28)={@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$inet6_mreq(r6, 0x29, 0x100000000001b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r7}, 0x14) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0xeaf7, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000025000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000434000-0x4)=0x8) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f000085e000)=0xec, 0x4) r8 = socket$netlink(0x10, 0x3, 0x10) writev(r8, &(0x7f0000f54000-0x80)=[{&(0x7f0000dcd000)="fa6f5318d76c3fafc9e4bc0969af7eb391c79d816e039d2717bb9095", 0x1c}, {&(0x7f00009c9000)="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", 0xfe}, {&(0x7f00001f9000)="d50bcffe2f157f03c4692e77b844b49829324f2e462f3efd01d4db34bfa9d8809d7401c91348e1dd711df030daef187880ae374deb972210f95c30266b792fb2a384ff3ae46781d87f447a052018f9ddc374984efc97a63f0598a4ad1c66d001e0e3c189796af074f29328bced7118882e1ef43e78391ba6a837cfe8046545be665a60f4c6cb8f754d15ed9b00f8236eaca736a1b6a27a681049d1f4a4a7df09e51254094a5f53ab75b83d2a9091b048ab4b5e19b480813b9587ff859771119cd535413c9ed10a64d4", 0xc9}, {&(0x7f0000377000)="61696eef49852052259e1a884557c2df6c3b56ba95ab62d4e9c207415e1db532a36eea96f21e2142db1be721d5", 0x2d}, {&(0x7f0000c2d000-0x1000)="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", 0x1000}, {&(0x7f0000b19000)="9db5a0723b0d0925999b18fd79efdb7e98f97b14cade64bda3529d9996cec994b75f69b2e3d8d5db1d6d93d76a221886ae5d3a22071063e970fd810da9a7cbd74226f76032845961698f74c7014b", 0x4e}, {&(0x7f000008b000-0xe3)="656385c5740f8b8cedf6103ea8130a3a5197b833daf1ab6a38de394a05e0509493e510ada9b698540326d7a116de4810669a11bbfcebba7612daab3bc992cdcbc88da0e65f12193b35d77cd11cf1bd5c8416b3a20fa1e982dda9219db07d8f3f286bd9722419f9586521a6f3e28f039666277617daa564959029f9d9bdce79b7f93cbe89d3221065f19ca6d95d07dd8eb2a1e4b675e6e692065867bfa1119d04ded5e62300081e7972cf4ad1c9fc6206d4fc35a98ffb67856e9468b50236e67c364adc6d2b3593c71c467ad7bea246aade520fabd9472303677516a3845c78ed2cd021", 0xe3}, {&(0x7f0000f91000)="4dcf6af79de452e6f82bd67840b7d87a421c10bcccbe452b2804319f59af4e04947f74396f7c14b63730b449340c32300bf4dfb46d7ea03efa345a992a3e3ed923382c8174775b9e8f0187abc6fb8d8761315559935ebbc2a268378efcdab8302f08d8a467485a3fbdae2054b1043ed7da22dac33d7e5f2f83951c24302836e702fe448e4e9b2a1efda5be69fe33245f79a9ee2e8c9ded71147b4a4196e684eaa23969bdbbc7bb8f78be110a6f1d8cfa26ae46591686ebb9283e34c2e7a7d308826a10db781a53a0b21589eeff7e4f7b9f8348418899a0ce7d5211337395ad832b21805c32fe5e44ed", 0xe9}], 0x8) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000fca000-0x4)=0x0, &(0x7f00006b8000)=0x4) close(r8) 2017/08/30 06:53:09 executing program 7: mmap(&(0x7f0000000000/0x1ae000)=nil, 0x1ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ae2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66a, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x30, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x7, 0x10, r1, 0x2) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f72666b696c6c00", 0x8000, 0x0) getdents(r3, &(0x7f000000d000)="000000000000000000000000000000000000000000000000", 0x18) 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) 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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r3, r4, 0xffffffffffffffff) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") r5 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) getdents64(r5, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000", 0x1b) getdents(r0, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000ff3000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000-0x10)={0x9, 0x989680}, &(0x7f0000d9f000-0x4)=0x0, 0x0) io_setup(0x6, &(0x7f0000f7d000-0x8)=0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/30 06:53:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000003d000-0x8)="2e2f66696c653000", &(0x7f0000037000-0x8)="2e2f66696c653000") mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000021000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0xc, 0x0, &(0x7f000003f000-0x10)={0x0, 0x0}) mknodat(r0, &(0x7f0000009000-0xa)="2e2f636f6e74726f6c00", 0x1, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00002de000)="2e2f636f6e74726f6c00", &(0x7f0000e66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000010000)="2e2f636f6e74726f6c00", &(0x7f000003f000)=[&(0x7f0000038000)="70726f635e6b657972696e677200", &(0x7f0000040000-0x8)="7472757374656400", &(0x7f0000040000-0x1)="00", &(0x7f000003f000)="73656c696e75787d6b657972696e674b736563757269747947504cf100", &(0x7f0000040000-0xa)="6264657670656d305d00", &(0x7f0000040000-0x1)="00"], &(0x7f0000002000-0x18)=[&(0x7f0000040000-0x1)="00", &(0x7f000003b000)="21656d316370757365747d00", &(0x7f000003f000)="6b657972696e6700"], 0x1000) faccessat(r0, &(0x7f000003b000)="2e2f636f6e74726f6c00", 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) readv(r2, &(0x7f00001be000)=[{&(0x7f0000968000)="00", 0x1}], 0x1) sendmsg$netlink(r2, &(0x7f0000c0a000)={0x0, 0x0, &(0x7f0000335000)=[{&(0x7f000000e000)=[{0x14, 0x13, 0x3ff, 0x0, 0x0, "1f"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = creat(&(0x7f0000a31000)="2e2f66696c653000", 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000838000-0x90)={0x10000, {{0x2, 0x2, @rand_addr=0x6bec3089, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/08/30 06:53:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = msgget(0x3, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000001000-0x16)="00000000000000000000000000000000000000000000") mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, r0, 0x0) r2 = dup(r0) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x2000008, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x92e000)=nil, 0x92e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = shmget(0x0, 0x2000, 0x92, &(0x7f000068d000/0x2000)=nil) shmctl$SHM_LOCK(r4, 0xb) request_key(&(0x7f00000ff000-0x8)="6465616400", &(0x7f0000880000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006ee000)="29766d6e65743024285b2f5e00", 0xfffffffffffffffc) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) mount(&(0x7f00008cc000)="2e2f66696c653000", &(0x7f0000cf3000-0x8)="2e2f66696c653000", &(0x7f0000cf3000)="01616d667320", 0x8000000000001050, &(0x7f00007c4000)="") fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x4000000) r5 = syz_open_dev$random(&(0x7f0000cbf000)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000ccb000)=0x1f) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000065d000)={0x0, 0x0, 0x0}, 0xc) r6 = getpgrp(0x0) r7 = dup(r3) ioctl$EVIOCGUNIQ(r7, 0x80404508, &(0x7f0000231000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$setown(r5, 0x8, r6) fcntl$setsig(r5, 0xa, 0x12) ftruncate(r0, 0x5f7) socket(0x10, 0x80001, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x10) 2017/08/30 06:53:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8002000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000+0x19d)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000c65000-0x4)=0x10, 0x80800) getpeername$netrom(r0, &(0x7f000092c000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000cbb000)=0x10) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f00009e6000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ebe000-0x4)=0x10, 0x800) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, &(0x7f0000ebe000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000569000-0x4)=0x10, 0x80800) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a8b000-0x98)={0x0, @in6={{0xa, 0x1, 0x7ff, @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]}, 0xfffffffffffffff7, 0x6}, &(0x7f0000ebf000-0x4)=0x98) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ebe000)={r3, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x2, 0x0, 0x7ff, 0x20}, &(0x7f0000ebf000-0x4)=0xa0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) writev(r1, &(0x7f0000eb5000-0x10)=[{&(0x7f00007e8000-0x3b)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee469ec", 0x3b}], 0x1) unshare(0x2c000200) epoll_create1(0x80000) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0x0, 0xc91) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x1, 0x2, 0x0, []}) ioctl(r2, 0x8916, &(0x7f00001b5000)="e0") socket(0xa, 0x1, 0x0) 2017/08/30 06:53:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x7, 0x803, 0x8) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) syz_emit_ethernet(0x36, &(0x7f0000d96000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_emit_ethernet(0x36, &(0x7f00006b0000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) 2017/08/30 06:53:09 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000d52000)="2f6465762f766373612300", 0x8, 0x101000) setns(r0, 0x11000003b) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00008b3000)="2f6465762f696e7075742f6d6f7573652300", 0x200, 0x40004000) recvmsg$netrom(r1, &(0x7f0000047000)={&(0x7f000021f000-0x10)=@ax25={0x3, {"b797b8b4b12704"}, 0x7b}, 0x10, &(0x7f0000705000-0x20)=[{&(0x7f000040b000)="a00efa2af87195c71b37fe6f5f673d58ff96b37f7d7836cdd117f0be93e05cdb07ca6193f9a1a1f4f57660a182b6dfc7c212b94a96011d510d1bf8228d2c29accaa41431dc011bb820f82b4568d5db68f85f0efe3d58", 0x56}, {&(0x7f0000408000-0xee)="fa4b5d89c2a3918b00224fc0aaea10e3222e131eabcb925cded3c89b288bc4c29e7c7383e8c63c0b12c30395c2572092cb17885aa84efb359bc570c7565def0120de9092833b23ee1fba3eeed10024c78ae4c564e888ffdc2603a1fa9ccbb54f31e5f02cb84eceff69392c4f9ee2ee6dbb0615bbdfed80bf463ffaee7c52ce8a6759705aca832a1c87c343d9327b3fbf1a6cddc5000ce13fce988e86ad31d28d5a64aaee35750a43509cd999ddcf0438c6bfcd52b356f097d93498608e4c64358a71df11526557808052a4338af0724544409b1b5da14f922b7d9cc79395d47235effeee023c7a96584ac9a0b6fc", 0xee}], 0x2, &(0x7f0000203000-0x28)=[{0x28, 0x1ad, 0xfffffffffffffffe, "ff6213dc9d5a83edfe770e89386fb0a75b6315b8"}], 0x1, 0x40}, 0x100) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r1, 0xc00448f7, &(0x7f00008ff000)="2210cf63e0b7e4db322292d655d02c346f5d9c4c9f8bf59a318095fdd39cae19c33e3c042a826c0598e6641708ddc99f") ustat(0xd, &(0x7f000021a000)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00008db000)=0x0, 0x4) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f000001f000-0x2)={0x7, 0x0}) r2 = socket(0xa, 0x803, 0x6) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000659000)=0x0) mmap(&(0x7f0000e72000/0x4000)=nil, 0x4000, 0x2000003, 0x33, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000140000)="2e2f66696c653000", 0x145002, 0x120) signalfd(r0, &(0x7f0000f42000-0x8)={0x4000000400000042}, 0x8) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00004ec000-0x8)="2e2f66696c653000", 0x2080, 0x2) sendmsg$nfc_llcp(r2, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x14, 0x1000000029, 0x3e, "00000000"}, 0x14, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000248000)=@get={0x1, &(0x7f0000532000-0xc)="000000000000000000000000", 0x7fff}) socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open$dir(&(0x7f00003c0000-0x8)="2e2f66696c653000", 0xfffffffffffffff9, 0x31) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000043, 0x32, r3, 0x0) 2017/08/30 06:53:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 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$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007ec000-0x8)={0x0, 0x0}) shmget$private(0x0, 0x3000, 0x800, &(0x7f0000450000/0x3000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000075d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000e1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000366000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fb3000)={0x0, 0x0}) preadv(r3, &(0x7f0000276000-0x70)=[{&(0x7f0000d84000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000677000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000d43000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f00000bc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00007b8000)="", 0x0}, {&(0x7f0000038000)="0000", 0x2}, {&(0x7f0000c2a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}], 0x7, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) bind(r4, &(0x7f0000599000)=@un=@abs={0x0, 0x0, 0x0}, 0x8) memfd_create(&(0x7f000054f000)="00", 0x2) r5 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x4, 0x4, 0x400, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000111000)={r5, &(0x7f00003de000-0x1)="e3", &(0x7f0000043000-0x1)="96", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0x6) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00007ec000)=0x0, &(0x7f0000f2a000-0x4)=0x4) sendmsg$netlink(r6, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f00002a1000)=[{0x14, 0x23, 0x1, 0x0, 0x2, "00"}], 0x14}], 0x1, &(0x7f000061f000)=[], 0x0, 0xfffffffffffffffd}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000f01000)={0x8, &(0x7f0000c44000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f000017c000-0x8)={r7, 0x2}) r8 = perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r8, 0x0, r2, 0x0, 0x200000005, 0x0) 2017/08/30 06:53:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000056d000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000216000-0x8)="2e2f66696c653000", 0x8000, 0x100) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000069c000)=0x6, 0x4) pipe2(&(0x7f0000046000)={0x0, 0x0}, 0x800) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00005fb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") modify_ldt$write(0x1, &(0x7f0000e57000-0x10)={0x4, 0x6, 0x100, 0x9da}, 0x10) r3 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00006dd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") read(r3, &(0x7f00006c0000-0x18)="000000000000000000000000000000000000000000000000", 0x18) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000813000)=0x0) prctl$setptracer(0x59616d61, r4) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000051f000)={0x3, r2, 0x1}) write$evdev(r3, &(0x7f0000058000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000b24000/0x2000)=nil, 0x2000, 0x8003, &(0x7f000050a000-0x8)=0x8, 0x80, 0x0) socketpair(0x5, 0x800, 0x1, &(0x7f00009d5000)={0x0, 0x0}) io_setup(0x35cc, &(0x7f0000959000)=0x0) ioctl$DRM_IOCTL_RM_MAP(r7, 0x4028641b, &(0x7f0000ad5000)={&(0x7f00003bb000/0x1000)=nil, 0x400, 0x2, 0x21, &(0x7f0000b85000/0x1000)=nil, 0x40}) io_destroy(r8) getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000410000)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00000b7000-0x4)=0x8) getsockopt$inet_udp_int(r5, 0x11, 0x0, &(0x7f0000260000-0x4)=0x0, &(0x7f0000999000)=0x4) r9 = getpid() ioctl$LOOP_SET_FD(r6, 0x4c00, r7) prlimit64(r9, 0xc, &(0x7f0000baf000-0x10)={0x4, 0x7fff}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r7, 0x8905, &(0x7f00006c1000-0x4)=0x0) migrate_pages(r9, 0x1, &(0x7f0000f72000)=0x2, &(0x7f0000aec000)=0x3) 2017/08/30 06:53:09 executing program 3: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000000)="", 0x4) mmap(&(0x7f0000854000/0x4000)=nil, 0x4000, 0x3, 0x20031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bcb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x1000000000000) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000fe5000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00003da000)=0x1002) mmap(&(0x7f00007eb000/0x4000)=nil, 0x4000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x300) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x20000000000df, 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, 0x100, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000dc8000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000f38000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$ircomm(&(0x7f0000233000)="2f6465762f6972636f6d6d2300", 0x81, 0x40802) pselect6(0x40, &(0x7f00009bb000)={0x1, 0x0, 0x5, 0x5, 0x9, 0x3, 0x7, 0x6}, &(0x7f000014a000)={0x9, 0x8, 0xe463, 0x118d, 0x4, 0x100, 0x9, 0x3}, &(0x7f0000fae000)={0x8, 0x1, 0x800, 0x4, 0x4, 0x1, 0x6, 0x3}, &(0x7f00008fd000)={0x77359400, 0x0}, &(0x7f0000b45000)={&(0x7f00006ec000-0x8)={0x7}, 0x8}) nanosleep(&(0x7f0000666000-0x10)={0x0, 0x0}, &(0x7f000054b000)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000dd7000-0x20)={{r3, 0x0}, {0x0, 0x989680}}, &(0x7f0000786000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005cd000)={0x1, &(0x7f0000f82000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r4 = socket(0x2, 0x3, 0x4) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000fe6000-0x328)="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", 0x328, 0x1000000000000, &(0x7f0000523000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000eae000)=0x7fffffff, 0x4) r5 = pkey_alloc(0x0, 0x1) pkey_free(r5) r6 = socket$netlink(0x10, 0x3, 0x4) write(r6, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080039007500", 0x27) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000e84000)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0xffffffffffff8003, 0x0}], &(0x7f00004bf000-0x2)="2b00", 0x0, 0x0, &(0x7f0000a3f000)="", 0x0}, 0x30) r8 = socket(0x11, 0x802, 0x300) setsockopt(r8, 0x107, 0x12, &(0x7f0000000000)="", 0x4) dup2(r7, r7) 2017/08/30 06:53:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000705000-0x4)=0x0, &(0x7f0000419000-0x4)=0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000ca7000-0x6)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000967000-0x4)=0x6) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000002000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff01c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000fd5000+0x4bc)={@random="67e958210887", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x4d, 0x0, 0x40, 0x0, 0xfb, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x9, 0x4, 0xffff, 0x0, 0x0, 0x0, 0x7, 0x6, 0x0, 0x4000000000000, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@rr={0x7, 0xf, 0x5, [@multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001]}]}}, ""}}}}}) getresuid(&(0x7f0000c31000-0x4)=0x0, &(0x7f000039c000-0x4)=0x0, &(0x7f00000ed000-0x4)=0x0) getgroups(0x3, &(0x7f0000b97000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchown(r1, r3, r4) 2017/08/30 06:53:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a7a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000ccd000)={0x0, r1, 0x1}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fc5000-0xc)="2f6465762f6175746f667300", 0x18a04, 0x0) r4 = accept4$ipx(r3, &(0x7f000025e000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000079a000-0x4)=0x10, 0x1000800) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x6, 0x8010, r4, 0x0) timerfd_create(0x7, 0x80000) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)="2f6465762f6b766d00", 0x28801, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f6b766d00", 0x58001, 0x0) r8 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e35000)="2f6465762f7161745f6164665f63746c00", 0x40001, 0x0) getpeername$llc(r9, &(0x7f0000fe5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000dd4000-0x4)=0x10) pkey_alloc(0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f000000b000)={0x0, 0x6, 0x5, &(0x7f0000007000-0x8)=0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f000084b000)={0x0, 0x40002, 0x3000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_PPC_GET_PVINFO(r5, 0x4080aea1, &(0x7f0000007000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r10 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f0000005000-0x8)={0x538, 0x82}) mbind(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000002000-0x8)=0x800, 0x2, 0x2) r11 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x1) eventfd2(0xf93, 0x800) eventfd2(0x7fffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r10, 0xae78, &(0x7f000000f000-0x8)=0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) syz_kvm_setup_cpu$x86(r5, r11, &(0x7f000097d000/0x18000)=nil, &(0x7f0000008000-0x18)=[@textreal={0x8, &(0x7f000000d000)="0fdc290fc76a00f3addd9dfc100f00d5baf80c66b87bb5408e66efbafc0cb00fee0f20e06635400000000f22e0f466b91203000066b8d780000066ba000000000f30440f20c066350a000000440f22c0", 0x50}], 0x1, 0x40, &(0x7f0000006000-0x10)=[@cstype3={0x5, 0x9}], 0x1) ioctl$KVM_REINJECT_CONTROL(r9, 0xae71, &(0x7f000029d000-0x20)={0x2519, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f0000004000)={0x800, 0x9}) r12 = pkey_alloc(0x0, 0x200000000001) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, r12) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000006000-0x20)={0x127ff, 0x2, 0x10000, 0x2000, &(0x7f0000008000/0x2000)=nil}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r8, 0x4008ae48, &(0x7f0000956000-0x8)=0xf000) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000358000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0}, 0xc) syz_emit_ethernet(0x33, &(0x7f0000e69000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x10800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x400000000002, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, "1cfffaff0901000000"}}}}}) [ 90.219954] audit: type=1326 audit(1504075989.693:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=13959 comm="syz-executor3" exe="/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0xffff0000 2017/08/30 06:53:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000039a000)=0x0) r1 = getpgrp(r0) r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x7d, &(0x7f0000e39000-0x10)={0x1, 0x5, 0xe80, 0xfa3}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e31000-0xb)="2f6465762f6877726e6700", 0x803fe, 0x0) ioctl$TIOCCBRK(r3, 0x5428) 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) semget$private(0x0, 0x5, 0xa8) openat$autofs(0xffffffffffffff9c, &(0x7f0000f74000)="2f6465762f6175746f667300", 0x40080, 0x0) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r3, &(0x7f000041a000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000061d000)=0x1c, 0x80000) sendmsg(0xffffffffffffffff, &(0x7f0000c25000-0x38)={&(0x7f0000fb7000-0x58)=@ipx={0x4, 0x87b0000000000, 0x0, "00000000e311", 0x6, 0x0}, 0x10, &(0x7f000012a000)=[{&(0x7f0000fbb000)="3e2c31d41f7457abb9cce0a5c836c286b972da6495b72f4703d6a48a21a0f92763c4f14ed750102643c8cb268c3b535fe8852f8368657d1e67527b3206f7161609ea936ef15238c582182bbe67052029a45a0d590e33ba8ae9b0d6", 0x5b}, {&(0x7f00006d0000-0x1000)="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", 0xe80}], 0x2, &(0x7f0000027000-0x138)=[{0x18, 0x0, 0x0, "e6"}], 0x1, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000002000-0x3)="030004002aa4", 0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000fbe000-0x4)=0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fstat(r5, &(0x7f0000fbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000fba000)=0x8) socket$inet6(0xa, 0x8000b, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e84000)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0xffffffffffff8000, 0x0}], &(0x7f00004bf000-0x2)="2b00", 0x0, 0x0, &(0x7f0000a3f000)="", 0x0}, 0x30) r7 = socket(0x11, 0x802, 0x300) setsockopt(r7, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000e59000)={0x1, &(0x7f0000f82000-0x8)=[{0x6, 0x0, 0x0, 0xa3c}]}, 0x10) r8 = socket$inet(0x2, 0x200000000803, 0x11) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r8, &(0x7f0000fe8000)="", 0x0, 0x20008040, &(0x7f0000a51000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f0000d9e000-0xb91)="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", 0xb90, 0x0, &(0x7f0000fe8000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe7000-0xc)="2f6465762f72666b696c6c00", 0x6000, 0x0) 2017/08/30 06:53:09 executing program 2: mmap(&(0x7f00006f0000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000080801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0xc) splice(r0, 0x0, r0, 0x0, 0x3, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x8)={0x0, 0x4}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006f0000)={0x0, 0x100000000, 0x1, 0x5, 0x1000, 0x25f8, 0xffff00000000000, 0xfffffffffffffffe, r1}, &(0x7f0000002000-0x4)=0x20) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000769000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000663000-0x4)=0xc) listen(r0, 0x7ff) r2 = msgget(0x0, 0x8) fstat(r0, &(0x7f00006f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f0000003000-0xf)="2f6465762f6472692f636172642300", 0xbd, 0x200000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f00006f2000-0x4)={r5, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00006f2000-0x8)="2e2f66696c653000", &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000002000-0x20)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00006f2000-0x4)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f00006f0000)={{0x10000, r3, r6, r7, r8, 0xb9, 0x4, 0x0, 0x0, 0x0}, 0x2, 0x5, 0x3bb, 0x8, 0x80, 0x100, r9, r10, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f00006f2000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x80800) [ 90.272633] QAT: Invalid ioctl 2017/08/30 06:53:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000db4000-0x9)="2f6465762f73672300", 0x9e, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x8000000003) r2 = socket$inet6(0xa, 0x4, 0x80100002000000bd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000d8a000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xbf8, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x400, 0x3, 0xa, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10000000000, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0xa, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000172000)=0x100000000008, 0x4) setsockopt$inet_int(r5, 0x0, 0xb, &(0x7f00002a0000)=0x80, 0x4) sendto$inet(r5, &(0x7f000043d000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000087000-0x10)={0x0, 0x7, 0x400, 0xc22d}, &(0x7f0000106000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000ca9000)={r6, 0x6}, &(0x7f0000e82000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f000079c000-0x20)={0x7fffffff, 0x0, 0x4, 0x5, 0x3, 0x0, 0x5, 0x3, 0x0}, &(0x7f000018d000)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000284000)={r6, 0x2005}, &(0x7f0000728000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005a4000-0x18)={0x0, 0x101, 0x30, 0x5, 0x3}, &(0x7f0000fef000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d99000-0x8)=@assoc_value={r7, 0x5}, &(0x7f000050f000-0x4)=0x8) clone(0x0, &(0x7f0000c41000)="", &(0x7f0000f13000)=0x0, &(0x7f0000531000)=0x0, &(0x7f0000001000-0x1)="") shmget$private(0x0, 0x1000, 0xc00, &(0x7f00002cd000/0x1000)=nil) capget(&(0x7f0000001000+0xa05)={0x0, 0x0}, &(0x7f0000e11000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x6, 0x3, 0x0) sendmsg(r8, &(0x7f00001ff000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100008000000000d9955b9ce526cc573c5bf81e483724c76c14dd6a739effea1b86286be61ffe06d79f00000000000000076c3fac85b9d8f98601809b9bf3047755af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd456243b7634800ece70b076c360c9aecc5aa6767e2e7891dfd3fb881a1565b3b16d7436"}, 0x80, &(0x7f000024e000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x80d1}, 0x4000) recvmsg(r5, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000ee6000)=[], 0x0, &(0x7f0000ee0000-0x51)="", 0x0, 0x0}, 0x2020) fcntl$getownex(r4, 0x10, &(0x7f000010a000-0x8)={0x0, 0x0}) syz_open_dev$vcsn(&(0x7f000055a000-0xa)="2f6465762f7663732300", 0x80, 0xc202) [ 90.333824] audit: type=1326 audit(1504075989.809:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=13959 comm="syz-executor3" exe="/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0xffff0000 2017/08/30 06:53:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f48000-0x78)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) exit(0xffffffff) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11e, &(0x7f0000723000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipx={0xffff, 0x110, 0xff76, 0x5, {@current=0x0, @random="5d25821d6d40", 0x4}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4}, "86862e10abc66aae7d1d2c2963516588b5948327b296eee7709e6d9c9a82a57cd95acfed617a759ae6178a64c893ecb8ec8db7191a71b58ec9ea73725c50fc8fcce980438c67d66c3c713cdb316bbf50adc0b862152ac3d69da500c2cfa3e3bdfc5b9ca386bc3bbb8ac659e78badad0da6ab549189b65434f059828756dfb2fe03087234c1a22d6a1ad1286aaa3947e094441d8aceeb007dec1baff553be03bf567e8672031f4e68ce60e278637983440b5436d767f48e6c47990131fb3c31fec04dd510d0cb268c2b475e5de35fcebbc540c099c632d0d6ad50cace1e13e0ab584c02d88ec1fdf427b97eaca6a511416351"}}}}) kexec_load(0x5, 0x0, &(0x7f0000b9a000)=[], 0x0) r3 = eventfd(0x20000) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000d1c000-0x4)=0x0) getpgrp(r4) gettid() r5 = getpgid(r4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x200, 0x10000000000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = fcntl$getown(r3, 0x9) sched_setaffinity(r6, 0x8, &(0x7f0000fc1000-0x8)=0x2) keyctl$join(0x1, &(0x7f0000fc3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) r7 = userfaultfd(0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r9, 0x9ac3) ioctl$sock_SIOCBRDELBR(r9, 0x89a1, &(0x7f0000c40000-0x10)=@common="74756e6c300000000000000000000000") recvmsg(r9, &(0x7f0000ecd000)={&(0x7f00008ef000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c2000)=[], 0x0, &(0x7f0000a50000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79, 0x100}, 0x0) r10 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r9, &(0x7f000041c000-0xc)={0x1000000d, 0x0}) epoll_wait(r10, &(0x7f0000d4c000)=[{0x0, 0x0}], 0x1, 0x9) connect$bt_rfcomm(r2, &(0x7f00001b4000)={0x1f, {0x7fff, 0x4, 0x5, 0x7fff, 0xffffffffffff2788, 0x6}, 0x0}, 0xa) setsockopt$sock_int(r9, 0x1, 0x7, &(0x7f0000785000)=0xff, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f00008b4000-0x8)={0x0, 0x7}, &(0x7f00001a3000)=0x8) 2017/08/30 06:53:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00004b0000-0xa0)={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, 0x0, 0x0, 0x0}, &(0x7f00003ae000)=0xa0) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}, @random="b20aa5a224b6", @remote={0xac, 0x14, 0x0, 0xbb}}}}}) openat$vcs(0xffffffffffffff9c, &(0x7f000042d000-0x9)="2f6465762f76637300", 0x317182, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x0, &(0x7f000000c000-0x18)=[], &(0x7f0000000000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000d88000-0x94)={0x0, 0x8b, "13209f80e28be107479214c1fdf3af1e29f4ce332261f0a974aad7b74a1bc45be79a0ceec49bc971477bbad8ab9db96aa1dc8836d65b35b0c924f8a9c7799f33bf423b617b9ca5e26cc108c6b4d930c245fb273d7e309e654d4c903b7775994ffc9f6a2819d4c765426d9d2f1937860fd53e78d59717a2c49bc89315dd84941c838765275c5d61fa0cf580"}, &(0x7f00005f1000)=0x94) openat$kvm(0xffffffffffffff9c, &(0x7f0000e1f000-0x9)="2f6465762f6b766d00", 0x4000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) r4 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) connect$inet(r4, &(0x7f0000000000)={0x2, 0x1, @rand_addr=0x38000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000000, 0x11, r4, 0x0) syz_open_dev$vcsa(&(0x7f0000e52000-0xb)="2f6465762f766373612300", 0x100000000, 0x80001) r5 = accept$inet(r4, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) shutdown(r4, 0x0) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, r5, 0x0) socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 90.525327] QAT: Invalid ioctl 2017/08/30 06:53:10 executing program 4: mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000074000)=[{&(0x7f0000026000)="390000001300194700bb61e1c30500004000000003000000000000000100800009000d000000070000280fe23f07000000000000095bffff01a2ec", 0x3b}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000055e000-0x160)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3a4, 0x9, 0x6, "27188aff1d0c694e6e309e14fd71f9cf79ffb7aa1753f2e3ece01b9a0ea6854b7bab74278da98a3397644f869680b04df774bb5362b6466b4094c4846e620702cec48872a5984979ab723abc9d4c6e14"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x803, 0x300) connect$nfc_raw(r4, &(0x7f0000c52000-0x10)={0x27, 0xfffffffffffffffc, 0x7fffffff, 0x1}, 0x10) syz_emit_ethernet(0x1010, &(0x7f0000c7b000-0x1010)={@random="4001592437d1", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88f8, @x25={0x1000000000000003, 0x72, 0x1, "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"}}}}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000359000-0x78)={0x0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86, 0x400, 0x0, 0x1, 0x5, &(0x7f0000485000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x983, 0x0, 0x0}) recvmmsg(r4, &(0x7f0000fd5000-0x80)=[{{0x0, 0x0, &(0x7f0000f27000-0x40)=[{&(0x7f00007a6000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000a6b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f0000452000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000daa000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}], 0x4, &(0x7f0000fe4000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x8001}, 0x7}, {{0x0, 0x0, &(0x7f0000cab000)=[], 0x0, &(0x7f0000df8000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7, 0x80000001}, 0x3}], 0x2, 0x20, &(0x7f000052b000)={0x0, 0x989680}) r5 = dup2(r4, r3) open(&(0x7f00001e2000)="2e2f66696c653000", 0x101000, 0x10) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r2) recvmsg(r4, &(0x7f0000d42000)={&(0x7f0000534000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000446000-0x70)=[], 0x0, &(0x7f0000968000)="", 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000d5f000)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[{&(0x7f0000da2000-0x1e)="0000", 0x2}, {&(0x7f0000d80000)="", 0x0}], 0x2, &(0x7f0000ec9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b6, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f000009c000)={r1}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000429000)=0x4, 0x4) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00001ab000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00003a3000)={&(0x7f0000cd2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000a10000-0xa)=[{&(0x7f0000b81000-0xfe)="", 0x0}], 0x1, &(0x7f0000af7000)="", 0x0, 0x0}, 0x0) fallocate(r2, 0x1, 0x8, 0xfffffffffffff810) 2017/08/30 06:53:10 executing program 1: mmap(&(0x7f0000000000/0x6a000)=nil, 0x6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() request_key(&(0x7f0000001000-0x5)="7573657200", &(0x7f0000fac000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000003b000)="5b00", 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b2) open_by_handle_at(r1, &(0x7f0000038000-0xd4)={0xd4, 0x10000, "4b34cc0009d245ab83877c86320be79ddb6938da1b1faeede586426f79308694f6c10868f382bf253f5e694774f56f42788caa93431bb55f1577b3a4cf2a0dabf02933043ad16afa712b7f930f24157b248e885966381813eaca914d235576b8219e55c0838cf7d1f837f5996193966da56be5ee8d811eb974718fae96bf51647d7ae13909e7562c0b15dadb62e2a70f23fffcb52a6d806a4bdb97f9fbfbbfd0585435dfeb9616780a43f134cd04405619b96050157d47dc69bd5a3dafc5dab22a7cec091799eae044090358"}, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r0, r0) write(r0, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b80a6c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b029985d282358b5b7650392bbaf2fb560f5460", 0x95) fcntl$setpipe(r4, 0x407, 0x107b) writev(r4, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) read(r5, &(0x7f0000013000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) syz_open_dev$mouse(&(0x7f0000037000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x101, 0x0) read(r3, &(0x7f0000068000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000024000+0xb77)=0x0) [ 90.557789] netlink: 13 bytes leftover after parsing attributes in process `syz-executor4'. 2017/08/30 06:53:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000092e000+0xf29)={0x2, 0x78, 0xdb, 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) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f2f000)=0x267) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ba6000)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00002c7000-0x8)=0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000709000)=0x0) r4 = getpgrp(0x0) fcntl$setown(r2, 0x8, r4) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x29, 0x2, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000dbb000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xebb, 0x840) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r6, &(0x7f0000fc6000-0x60)={0x27, 0x8001, 0x0, 0x7, 0x7fffffff, 0x2, "0aa1ceba97c09b749946a19556c6cda6c91803c016e3d4e24cc55d153f4e91b84f8755ea2d1de2c169627a108fc55d3c8d73f9c7f06824a38c91268e328b07", 0x7}, 0x60) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = dup3(r5, r7, 0x0) sendto$inet(r8, &(0x7f000058c000)="7d997a297d71378fad774b9afa64776bd17fd74f9b56cf58f20ede78716b7e9f493516528248feb226ea6a29e4ed29b12afc9f1a0d17db1a366ac80c4c8936ba05a98c60dc043f4d0c01364ae13905db", 0x50, 0x0, 0x0, 0x0) r9 = open(&(0x7f0000adf000-0xa)="2e2f636f6e74726f6c00", 0x28042, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) fallocate(r9, 0x0, 0x0, 0x4) syz_open_dev$usb(&(0x7f000028d000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x3, 0x90000) sendfile(r7, r9, &(0x7f0000af5000)=0x0, 0x1) read$eventfd(r1, &(0x7f00007d8000)=0x0, 0x8) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) dup3(r1, r3, 0x0) tkill(0x0, 0x16) 2017/08/30 06:53:10 executing program 5: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000012000-0x8)="2e2f66696c653000", 0x14082, 0x800008000156) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000068000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000054000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001a000)=0xc) sched_setaffinity(r3, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000066000+0xa82)="2e2f66696c653000", &(0x7f0000068000-0x8)="2e2f66696c653000", &(0x7f0000037000-0x8)="66757365626c6b00", 0x1080, 0x0) splice(r2, 0x0, r0, 0x0, 0x58, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000068000)="211187a874ea607e81545a412b2523d5fd000000bb93f52877306c8ee7ab990f930727abf1b3a2425fb604609a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ad000000049985d282358b5b7650392bbaf2fb560f546012", 0x96) mmap(&(0x7f0000000000/0xb8000)=nil, 0xb8000, 0x3, 0x32, 0xffffffffffffffff, 0x400000) r5 = memfd_create(&(0x7f000002b000)="2747504c3a00", 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000024000-0x9)="2f6465762f72746300", 0x80, 0x0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f000002b000-0x4)=0x0) mmap(&(0x7f000002c000/0x4000)=nil, 0x4000, 0x2, 0x4000432, r6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r6, &(0x7f0000002000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f00000b8000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) keyctl$instantiate_iov(0x14, 0xffffffffffffffff, &(0x7f0000013000-0x30)=[{&(0x7f0000004000-0xe2)="", 0x0}], 0x1, 0xffffffffffffffff) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f000007e000)=0x0) mmap(&(0x7f00000b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r7, 0x1, &(0x7f00000b9000)=[&(0x7f0000090000)={0x0, 0x0, 0x0, 0x4, 0x0, r5, &(0x7f0000067000)="", 0x0, 0x0, &(0x7f000001a000-0x50)={0xfffffffffffffffe, 0x20, 0x100000000001, @tid=0x0}, 0x0, 0xffffffffffffffff}]) close(r6) [ 90.646912] netlink: 13 bytes leftover after parsing attributes in process `syz-executor4'. 2017/08/30 06:53:10 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000ee7000)="2f6465762f736e642f74696d657200", 0x0, 0x204) mmap(&(0x7f000029c000/0x3000)=nil, 0x3000, 0x200000a, 0x32, r0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x7, 0x4000) bind$unix(r3, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) r4 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 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 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x40) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000002000)={r1}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f000029e000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f000029d000-0x8)={r7, 0x800000080000000}, &(0x7f000029d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000001000-0x20)={0x9, 0x7, 0x800e, 0x6, 0xacce, 0xf5d, 0x8, 0x14000, r8}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$evdev(&(0x7f0000003000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2000000000000, 0x4000000bfffd) ioctl$EVIOCGID(r9, 0x80084502, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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prctl$getreaper(0x25, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000003000)={0x80, 0x41, 0x2, @pad=[0xfffffffffffffffb, 0x1f, 0x2f1, 0x3, 0x1406, 0xa5, 0x4, 0x9]}, &(0x7f0000003000)=0x0) r10 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$usbmon(&(0x7f0000001000)="2f6465762f7573626d6f6e2300", 0x8001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r11, &(0x7f0000002000-0x10)=@ax25={0x3, {"9cb8a775ee4b41"}, 0x1ff}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r10, 0x11, 0x64, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r10, 0x40106410, &(0x7f0000006000-0x10)={0x50, &(0x7f0000003000-0x50)="3d209a83b4f9623d300c0e3288b008c6a95a15ecaa5a26078c09e8dca12e832a7d338f4a37f621da07ccbce8e0b929cd9d088184ce39625e49e6e020b8b8e82ed7ae66e0ec15819c533027211c8c1f4e"}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x32, r5, 0x0) ioctl$EVIOCSREP(r9, 0x40084503, &(0x7f0000000000)=[0x80, 0x5]) 2017/08/30 06:53:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x800, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000e69000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a7a000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x2a, &(0x7f0000000000)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x2, 0xf9, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, 0x9, 0x9, 0x9, 0x80}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x8)={r2, 0x20}, &(0x7f0000000000)=0x8) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000001000)={@loopback={0x0, 0x1}, 0x0}, 0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) r3 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x4, 0x4, 0x9, 0x0}, 0x14) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000b18000)={0x6, 0x4, 0x10008000, 0x1f, 0x3}, 0x14) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005c1000-0x20)={r3, &(0x7f0000eeb000-0xd5)="b558abefd044f6f76287baec75e7e378d93854409ad2c1b9334e20494fd9030b473ba02d6136a0e18c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02ab6378815b469bf1be1459b5c44a4f0aa09c63e39d9096100d65ddee7e837e529cdec5de0ace759a3a93f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a20941b58d4822c7a0bba6b1620c6299aab3da1f1ba407f82c22f6d6852ac3d2a2618404e32423acfd81e25a3fa3187ccf65d5b96aa7a1890813838fb869c0c6a232f3ab01a143e40f91", &(0x7f0000fe1000)="2a0d8c42a59a5d48bd43e2b1e568eddaca0dd4daa6978e4e77f502eb0af7cd82c5c25d07bdaf64c94dc3856ef8902478b16ae4c026ff444bb722cb", 0x0}, 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000fe3000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b21000-0x10)={0x0, 0x0}, &(0x7f0000fe6000-0x4)=0x10) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007a8000)={r4, &(0x7f0000fe5000-0x6f)="621a0781009ba6723b461b30c6365f2e58d8e0f6f600576dff2caf086b4c54d670afe633ad1a7d1ceef9f612e096f63b3ff9fa085df15f07c26d1528e95365a8efb46b8d220ec0f28c644f6f4bfb0390b7faac3a3c2b40cda46fa8a7be6ec2c3c38f325af9ff21d2c8076139c1642a"}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r3, &(0x7f0000fb2000-0x8d)="a3723a06c2c4836c6d48442ae6d05fa7e98963a92e2a2c1f0adaaad8facd412d2af75257bad6f6f3766df220e44513f721753e3c4a1e260f070000003b8a9735afccc57281502c1788beb8f360a5a72dae0fc861466800865e35e34b7ae8a9d0b7b9602ec1de7a7770019a0412dcaa15abbbf19327308cdb0036d97e58e347ad2d857b170000000f5114876905", &(0x7f0000fe4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/30 06:53:10 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000ded000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000ff4000-0x1c)={@empty=0x0, @rand_addr=0x4, 0x1, 0x3, [@multicast2=0xe0000002, @empty=0x0, @empty=0x0]}, 0x1c) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007f2000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x423, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0xbc, "1400f1"}, "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"}}}}}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000575000)=0x8, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x40)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) syz_emit_ethernet(0xee, &(0x7f0000de3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="ccda2abb2940", [], {{0x800, @ipx={0xffff, 0xe0, 0x7f, 0x9a43fa1407432b73, {@random=0x92c, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffff9}, {@random=0x80000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9}, "8200ec87d2003f026cdf8f433d7583957a122989db280d605c5b14dafdbc25c974a46685b3428cbc80bfaf21d8e28b1ea013b0cecb6de3037560828087383d7615191b7f0d07da608ab08ec587961885ca215db2a1f585997643f4693c1e3bcd6c0095346dc803e0f1391cc7c0da8c6911fad3e5a91b4beff36b46b8edbf597b8fa1a0186ff83250a0eefc2b1d0a44f048bbf9840a2e59ea9a422a4feceb8d27179597adbc9434f39c21fa014eeb483acb9452e9dfe9bd41fa0c2e71584f22c46889"}}}}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000538000-0x4)=0x5, 0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000128000)="00000000000000", 0x7) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000ff5000-0x1028)={r1, r0, 0x0, 0x8893, &(0x7f0000ff7000-0xb5)="7a57f14ed2626c5ac56e4c5bbf2d8b3bc9194f0c635208485a653014dd09d8b0531b520f9e598f5a93143bd5f4c35601f66646d428f8b253336c1803a0a4c3585841eab07e4e48bec106aec9bdeaab3600b1df64916b2e35100c0ed30b2a70797d321c04fe52ce0749ef2d5d45b264090cdf50449fbec4b1fa4c92ee535e20938473ddeadfce72a31ef1f47468ba18659442a65afe5cad2102aa66d3aa11ace88c11b24b87b4040621bc4b0e5142a60188729e0fb5", 0x100, 0x5, 0x402, 0x3f, 0x7483, 0x7, 0x100, "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"}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r2, &(0x7f0000735000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a96000-0x4)=0x10, 0x800) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000ff5000)=0xae3, 0x4) 2017/08/30 06:53:10 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x2, 0x8800) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000a94000-0x80)={[0x7000, 0xf000, 0xf000, 0x100000], 0x9, 0x20, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a95000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a94000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000a95000-0x8)="2e2f66696c653000", &(0x7f0000000000)={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$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x8, 0x1, 0x1, 0x19, 0xa0, 0x80, 0x8, r1, r2}, {0x8f8, 0x5, 0xaae, 0x4f5, 0x5, 0x0, 0x4, 0x9}, {0x3, 0x9, 0x100, 0x5}, 0x9, 0xffffffffffff8000, 0x10001, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x5}, 0x10, @in=@multicast2=0xe0000002, 0x200, 0x3, 0x3, 0x1, 0x80, 0xbf, 0x7fffffff}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000)={0x5}, 0x8, 0x80000) r3 = memfd_create(&(0x7f0000a93000)="00", 0x0) fcntl$setpipe(r3, 0x407, 0x7) r4 = syz_open_dev$mouse(&(0x7f0000000000)="2f6465762f696e7075742f6d6f7573652300", 0x854, 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0xa21) madvise(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x6f) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000a94000)={0x54, 0x1, 0xfffffffffffffffb, {0x0, 0xffffffffffffff51}, {0x4f, 0x0}, @rumble={0x9, 0x7ffffffd}}) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 2017/08/30 06:53:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000000011, 0x802, 0x8400000000082) setsockopt(r0, 0x2003, 0x212, &(0x7f0000865000)="6e65", 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000041d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x40000000000001, 0x0, 0x20000000000, 0x10000, 0x0, 0x9, 0xfffffffffffffffe, 0x0, 0xfff, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x100000000, 0x2, 0xffffffffffff5772, 0x0, 0x200000000, 0xfff, 0x0, 0xfffffffffffffffe, 0x80, 0x9, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x2000403, &(0x7f000000a000)="") r2 = syz_open_dev$usbmon(&(0x7f000076c000-0xb)="2f6465762f7573626d6f6e2300", 0x400007, 0x8001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f00001e8000/0x3000)=nil, 0x3000, 0x200ffffffff, 0xc1810, r0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000954000)="2f6465762f72746300", 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r3, 0x7ffffffffffffff) r4 = socket$inet_tcp(0x2, 0x1, 0x0) pread64(r1, &(0x7f000071b000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x4) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000786000-0x8)=0x7001) bind$inet(r4, &(0x7f0000001000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r4, &(0x7f0000007000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) readv(r4, &(0x7f000076e000)=[{&(0x7f00005e6000-0x7f)="", 0x0}, {&(0x7f0000f75000-0xec)="", 0x0}], 0x2) r5 = inotify_init1(0x40000080000) syz_emit_ethernet(0x5b, &(0x7f00007a9000-0x6b)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x2, 0x41cd, 0x2}}], {{0x804, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x49, 0x0, 0x0, 0xfffffffffffffffc, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xd, 0x2, 0x7, 0x0, 0x2000, {[@generic={0x3, 0xa, "595cc546d69349fe"}, @window={0x3, 0x3, 0x4}, @sack_perm={0x4, 0x2}, @eol={0x0}, @timestamp={0x8, 0xa, 0x2, 0x6}, @mss={0x2, 0x4, 0x8}]}}, {"19"}}}}}}) syz_extract_tcp_res(&(0x7f0000448000)={0x42424242, 0x42424242}, 0x800003, 0x1) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, r6, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00008cc000-0x98)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, &(0x7f00003c8000-0x4)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00007ef000)={r8, 0x1, &(0x7f000072b000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000035d000)=0x10) inotify_add_watch(r5, &(0x7f0000ed9000)="2e2f66696c653100", 0x24000005) syz_extract_tcp_res(&(0x7f00006e1000-0x8)={0x42424242, 0x42424242}, 0xfffffff9, 0x9) setsockopt$inet_tcp_buf(r4, 0x6, 0x21, &(0x7f00007db000)="", 0x0) getpeername$ax25(r3, &(0x7f0000b63000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00007f7000)=0x10) 2017/08/30 06:53:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000029a000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xc0ca, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40de, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x3, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000013000-0x9)="2f6465762f6b766d00", 0x2000, 0x0) accept4(0xffffffffffffffff, &(0x7f0000004000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10, 0x80800) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000012000)="2f6465762f73657175656e63657200", 0x200000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000013000-0xc)={0x4, r1, 0xfffffffffffffffc}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f000000e000-0xc)={0x4, r3, 0xfffffffffffffffd}) ioctl$KVM_HAS_DEVICE_ATTR(r5, 0x4018aee3, &(0x7f0000010000)={0x0, 0x1, 0x0, &(0x7f0000010000)=0x0}) fcntl$getown(r5, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x8, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r6, 0x2000000000010d, 0x200000000010, &(0x7f00001b0000-0xab)="00000000", &(0x7f0000000000)=0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$vcsn(&(0x7f0000522000)="2f6465762f7663732300", 0x1, 0x40200) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f00009d7000-0x4)=0x7, 0x4) syz_open_dev$usb(&(0x7f0000002000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x1ff, 0x2000) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000c5f000-0x10)={0x11, &(0x7f00006bf000-0x11)="0000000000000000000000000000000000"}) 2017/08/30 06:53:10 executing program 6: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) msync(&(0x7f0000d8c000/0x2000)=nil, 0x2000, 0x7) stat(&(0x7f00001a1000)="2e2f66696c653000", &(0x7f0000792000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000796000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffff000, 0x80000) fcntl$getownex(r1, 0x10, &(0x7f0000797000-0x8)={0x0, 0x0}) getpgrp(r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000792000)={0x0, 0x0, 0x0}, &(0x7f0000794000-0x4)=0xc) r3 = gettid() getsockopt$inet_tcp_buf(r0, 0x6, 0x20, &(0x7f00004b4000)="000000000000000000", &(0x7f0000796000)=0x9) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fb4000)="2f6465762f76637300", 0x0, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000fb4000)=0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000797000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) ptrace$poke(0x2, r3, &(0x7f0000797000-0x8)=0x0, 0x2) r5 = open(&(0x7f0000521000-0x8)="2e2f66696c653000", 0x141042, 0x10) ftruncate(r5, 0x7fff) sendto$unix(r5, &(0x7f0000d24000)="bf2e8078c6827b02c5d3f62a3d8bce38757deea043f11cc48ac51fd59b29d50071fc86ea24d9397c3368c9", 0x2b, 0x40, &(0x7f00008df000)=@abs={0x0, 0x0, 0x0}, 0x8) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r6, r5, &(0x7f0000336000-0x8)=0x0, 0xffffffff) flock(r5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00006a3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d25000)=0xc) ioctl$GIO_UNISCRNMAP(r6, 0x4b69, &(0x7f00001d5000)="00000000000000000000000000000000000000000000000000000000000000") readv(r6, &(0x7f000023e000)=[{&(0x7f0000b29000-0x8)="0000000000000000", 0x8}, {&(0x7f0000d22000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f0000866000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f00009ac000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f00007cf000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000d23000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000d22000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000178000+0x88b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d23000-0xb)="0000000000000000000000", 0xb}], 0x9) semctl$GETPID(0x0, 0x7, 0xb, &(0x7f00004cb000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000fb4000-0x5)="0000000000") r7 = dup2(r6, r5) ioctl$TCSETAF(r7, 0x5404, &(0x7f0000165000)={0x5, 0x7f, 0x6, 0x7338, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x7f, 0x5}) ioctl$TCFLSH(r5, 0x540b, 0x1) semget$private(0x0, 0x4, 0x0) epoll_create1(0x80000) 2017/08/30 06:53:10 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r0, r1) ioctl$KDADDIO(r1, 0x4b34, 0x400) r2 = epoll_create1(0x0) shmget(0x2, 0x4000, 0x53fffffd, &(0x7f0000002000/0x4000)=nil) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003000)={0x0, 0x0}) r3 = socket(0x1e, 0x1, 0x0) r4 = socket(0x10, 0x2, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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, 0x1, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x110, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000003000-0xf)="2f7070703170707031253a656d3100", 0x0) ftruncate(r5, 0x7fff) write(r5, &(0x7f0000001000)="f6", 0x1) sendfile(r5, r5, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f0000e9e000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f0000001000)="2e2f66696c653000", 0x0, 0x108) getsockopt$netlink(r4, 0x10e, 0x3bf1dd4659222031, &(0x7f000089c000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000049d000)=0xe8) mmap(&(0x7f0000664000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x20, 0x24, 0x1, 0x0, 0x4, "0000fb060b000300ffe30000004a"}], 0x20}], 0x1, &(0x7f000061e000)=[@rights={0x28, 0x1, 0x1, [r4, r4, r4, r4, r4, r4]}], 0x1, 0x20008800}, 0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f00004d1000-0x2)=0x0) setsockopt(r3, 0x10f, 0x7f, &(0x7f0000730000)="00210300", 0x4) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000bc9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$sg(&(0x7f0000524000)="2f6465762f73672300", 0x3, 0x400200) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) epoll_wait(r2, &(0x7f0000001000-0x3c)=[{0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/30 06:53:10 executing program 7: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = 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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, r1, 0xfffffffffffffffe) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e75000-0x8)={0x0, 0x0}) open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x84fe) r3 = dup3(r2, r2, 0x0) connect$netrom(r3, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x7f}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"88401a99930af3"}]}, 0x48) mmap(&(0x7f0000000000/0x527000)=nil, 0x527000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000049d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$tun(&(0x7f0000262000)="2f6465762f6e65742f74756e00", 0x0, 0x200000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d85000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = syz_open_dev$urandom(&(0x7f0000046000)="2f6465762f7572616e646f6d00", 0x0, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f000081b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") close(r8) sendmsg$unix(r7, &(0x7f0000a60000)={&(0x7f0000932000)=@abs={0x10000001, 0x0, 0x2}, 0x8, &(0x7f0000008000)=[{&(0x7f00000ed000-0xfa)="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", 0xfa}, {&(0x7f00009a6000-0x88)="6a0f2eb210b0e3e5635904afaa3bc46d7971801a927a6fd546931eae8eedc1f3693bc641c7895e8ee59ca1a2d9afa066bb92595b52880f735b1fc98cfd99c712aa8596e3012115daee7a0ec3f443097f86ec7549cba1cdeaa4882b5849bb27fe92eaac2e32fce1c63d518214f360fb59a21a1ad89d705a144af094f057d21789774402b4914fab10", 0x88}, {&(0x7f0000ec4000-0x4)="841f79e8", 0x4}, {&(0x7f0000f5c000)="842cc4106078cca0a519f016948c38435fada98df9bd49", 0x17}, {&(0x7f0000548000)="14fd119e60c88b960dcaba1b0b44ecbb45357d768f962be5ee0e7c0a8ee6955d4c9bc67ac581bf43aee09517679c70377b554ea0bffd62f49773a13d49665e575070589fc02a80ddde5412f1158687b56ba0eaac2490a1a212421a8c9c4a7a62726b6c", 0x63}, {&(0x7f0000d46000)="4ce0de83b612fd617dd64b8b0f94d87d24cdd1da058f6ca855029b56bdf2ecda9c38f815300f62558cc6759b17ce582165d89eff5e6aaed7849f6825ed1ef1299e3e2dad921443c3416be27b16203303", 0x50}, {&(0x7f0000dcf000)="84dda1bbca4940703321e46e52c15c8bd15fa3ac75a657fc6d2eb6f8288134f51b1a63910000000768e420826e15d957155ea5925e63a7ae3a50fa4030f3014a4e21411216bcc0df334ebaf22f477bb9ddf7279de732fa49acae005d2a14618f6e4503c850da59786d32072cf04fa62eef59f5761e1f5cd399b019ac9e85480bdbacec375577c1", 0x87}, {&(0x7f0000e7f000)="7dd5e34cf88c146e97acb8e5eab149ccd4943261e38194067796d011d66ac7edce80e6761d1b82df1d9cec70808483dc7437e075480c29b7972ed9f1f27cc553a88eaa411199d0eb30c1a8d251342967984c88d38f8841199eb7d20b4e3c5fa5ee43ad2d117b5fbb6902c2299cc92ded0bb79e2eaca7be3216b19ac4af21c5a6dc7cccc7c767004aafe5e2130bd084d50e54b5e623e8b31fe0c521", 0x9b}], 0x8, &(0x7f0000001000-0x10)=[], 0x0, 0x800}, 0x40085) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000d0c000)=0x0) socket$inet(0x2, 0x10000000003, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000e86000)={@common="7465716c300000000000000000000000", @ifru_flags=0x1}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x26, &(0x7f0000006000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x80000001}, 0xc) sendto$inet(r3, &(0x7f0000000000)="00008e", 0x3, 0x8000, &(0x7f0000007000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) dup3(r6, r8, 0x80000) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) dup2(r5, r6) 2017/08/30 06:53:10 executing program 3: 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="766d6e6574315d47504c296e6f6465767573657240766d6e6574306574683000", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x3, 0x1, 0x24) semctl$GETZCNT(r1, 0x1, 0xf, &(0x7f0000002000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x1, &(0x7f0000001000)=[@map={0x6, 0x0, 0x3d3, r0}], &(0x7f0000001000-0xc)="5c6d696d655f747970655d00", 0x2, 0xab, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1}, 0x30) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003000-0x4)=0x103, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000003000-0x4)=0x7) syz_emit_ethernet(0x144, &(0x7f0000000000)={@random="efad070000a7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x7fff, 0x136, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x2, 0x0, {0x46, 0x4, 0x0, 0xffffffff80000001, 0x81, 0x3, 0x4d7, 0xffffffffffffff41, 0x21, 0x4, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x8, {[@cipso={0x86, 0x32, 0x4, [{0x7, 0x5, "62b086"}, {0x2, 0xc, "f57ca717ace47507ee61"}, {0x7, 0xa, "19f2b67242255f27"}, {0x5, 0x11, "139829941a24852947edbc1f856708"}]}, @timestamp={0x44, 0x20, 0x8, 0x3, 0x7, [{[], 0x8}, {[], 0x8}, {[], 0x7eb8}, {[], 0x3}, {[], 0x0}, {[@multicast1=0xe0000001], 0x5}]}, @noop={0x1}, @cipso={0x86, 0x3f, 0xfffffffffffffffd, [{0x0, 0xb, "49e417843ede20431e"}, {0x1, 0x9, "3514d16f2c7b6b"}, {0x7, 0xf, "e3a62ff0c3d0aeba31672f2c95"}, {0x5, 0x8, "8ec715f415de"}, {0x0, 0x9, "8664fd549440d9"}, {0x0, 0x5, "349f1f"}]}, @noop={0x1}, @ssrr={0x89, 0x7, 0x1ff, [@local={0xac, 0x14, 0x0, 0xaa}]}, @lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @loopback=0x7f000001, @broadcast=0xffffffff, @multicast1=0xe0000001]}, @lsrr={0x83, 0x23, 0x401, [@multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff, @broadcast=0xffffffff, @multicast2=0xe0000002, @multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0]}, @cipso={0x86, 0x32, 0x8000, [{0x7, 0x5, "f97731"}, {0x7, 0x4, "8de1"}, {0x0, 0xd, "691520e7236a5b1114f887"}, {0x7, 0x9, "dd823e22e10dfa"}, {0x7, 0x3, "54"}, {0x0, 0xa, "590f70b47d951c86"}]}]}}, "2e74"}}}}}) 2017/08/30 06:53:10 executing program 2: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x80000001, 0x10000, 0x80e6}, 0x20) sendto$inet6(r0, &(0x7f0000f5f000)="ccfe8e25f90ba71cd5a9c6c80ea3439b759047050c8cac27a4e2a514e9c2de77392168d48ff6cada", 0x28, 0x0, &(0x7f0000ccf000-0x1c)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c2c000)=0x0, &(0x7f0000566000-0x4)=0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x1000004, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f6a000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6b000-0x4)=0xe8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f65000)={@generic="776300fcfff98caec506cb59dca06657", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f63000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @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}}, &(0x7f0000d74000)=0xe8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x13, &(0x7f0000f68000)=0x0, &(0x7f0000f64000)=0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f6d000-0x1c)={0xa, 0x3, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d9}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000965000-0x1000)="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", 0x1000) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x2, 0x10003, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f6e000-0x4)=0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0xff, 0x1, 0x9, 0x6, 0xfff}, &(0x7f0000f64000-0x4)=0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000527000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x4000032, 0xffffffffffffffff, 0x2) sendmsg(r0, &(0x7f0000f68000)={0x0, 0x0, &(0x7f0000f18000)=[{&(0x7f0000ade000-0x2a)="ccf992d48a9987ea525af5b00096b1c97bca05312215a604d23e88eedbfdaacacd45cc7725d836f87559", 0x2a}, {&(0x7f00003da000-0x41)="3bd17db5e70cf6d074d29e57c01fd64ec55967edf903bb21f2ee8e708344da84f9e6760585f88cc7b9420a8610d30b045227d35c9046df03d13ff9f9e1c29eb1e4", 0x41}, {&(0x7f0000eab000)="0a8f026a7bd65092e57c3fff86554d6251188f059708", 0x16}], 0x3, &(0x7f00004fa000)=[{0xb0, 0x112, 0x2, "44b05deada5bcc91c775df222f0189bbaa6f752cd3b0149b92ea71a603125e0a6d1e41d45a49a76b6389bd9a3a6aa1ad51ad41355c82d0b0840b0092c82ae4596b372ff8ad19cc3d240ddd693004cad5167743fa6ab2e20df4cf623451cb56dc1492c6eff658b28a7a08b2bfdf2addaa5ccc7663fc4d7bbea12cd639fda374afc409ae14b569b149f4769e84a27b8fb190b8bdd4e9fb2b1b16ef58c686245f"}], 0x1, 0x8000}, 0x20004080) 2017/08/30 06:53:10 executing program 5: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f000001b000/0x2000)=nil, 0x40, 0x0, 0x34, &(0x7f00003f3000/0x3000)=nil, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00003b5000)={0x0, 0x1, 0x3000, 0x2000, &(0x7f0000338000/0x2000)=nil}) mmap(&(0x7f0000000000/0x8b3000)=nil, 0x8b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r1, 0x8994, &(0x7f0000002000)={@generic="178b83380666a0ab2a2987a8402f1223", @ifru_data=&(0x7f0000000000)="f6aa55457af8191af5c29821fa41bf23302c296cbdbaf70292b583a213a4ac8a"}) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000002000-0x2)=0xfffffffffffffff9, 0x2) socketpair(0xa, 0x4, 0x0, &(0x7f0000007000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f000000a000)={0x1, &(0x7f000000b000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000886000-0x28)={&(0x7f000026f000/0x4000)=nil, 0x1, 0x7, 0x44, &(0x7f0000678000/0x14000)=nil, 0x1}) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000c45000-0x4)=0x6, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008b4000-0x6)={&(0x7f00008b4000-0x8)="2e2f66696c653000", r2}, 0x10) pkey_alloc(0x0, 0x3) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00005fa000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b3000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00006b5000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x98200000, 0x1000, 0x100, 0x3800000, 0x80c0034b, r4}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000298000)=0x100000000, 0x4) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000c99000)=0x7) mmap(&(0x7f00008b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xcc, &(0x7f00008b5000-0x4e)="ce58af7ddb20ac9cf53eaaa27dff2b08f755dd483d19ffe27de1f1f24d9ec34a30334cd437c92819919379e9b73048ee306dba618fac871e23a7f524419d7ec7815de312248c9a422d51128303bf", 0x4e) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f000088d000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000fd7000)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f000078c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r5}, 0x14) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x2, 0x1, 0x9) 2017/08/30 06:53:10 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000d8c000/0x4000)=nil, 0x4000, 0x1000005, 0x31, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000334000-0x3)="445d25566f7306785f61636c5f61636365737325", 0x2) r2 = perf_event_open(&(0x7f0000fbb000)={0xffffffffffffffff, 0x78, 0xd4e9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2000000000006901, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000002f000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x6, 0x0) truncate(&(0x7f0000015000)="2e2f62757300", 0x0) r4 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0xe) sched_setaffinity(0x0, 0x8, &(0x7f000031b000)=0x2) gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fbc000)={0x0, 0x0, 0x0}, &(0x7f0000226000)=0xc) r5 = fcntl$getown(r2, 0x9) getpgrp(r5) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000b8f000-0x4)=0x8) socket$bt_bnep(0x1f, 0x3, 0x4) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) fcntl$setflags(r3, 0x2, 0x1) clock_adjtime(0x0, &(0x7f0000fa7000-0xd0)={0x0, 0x1, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8825, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000004, 0x0, 0x0, 0x5, 0x5}) close(r6) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f000015a000-0xc)="2f6465762f72666b696c6c00", 0x40, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000354000/0x2000)=nil, 0x2000, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f00002d8000)="2f6465762f73657175656e63657200", 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000abb000)={{0x400, 0x5, 0x54, 0x3, 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]}) io_setup(0x7, &(0x7f0000054000-0x8)=0x0) clock_gettime(0x3, &(0x7f0000f0d000)={0x0, 0x0}) 2017/08/30 06:53:10 executing program 2: socketpair(0x6, 0x800, 0x4, &(0x7f0000a5f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000958000-0x38)={&(0x7f0000001000-0x60)={0x27, 0x3, 0x4, 0xa, 0x1, 0x401, "1f851e20ab6b796ef62e8a3c66aa09e2c2e8dec317edc2476b428fa98ad8a604b3b601d4d7e13d1b019c369bf98ea2150b60f3cf8b3b42a9be516525c2b942", 0x8}, 0x60, &(0x7f0000544000-0x20)=[{&(0x7f0000000000)="c80af27d8782ced3635a0b31f16eb082ba21b62fe909515028165dcd137f25863b1f75ecaab0e579777edff53d992f5dedbf802ea2481ab7429bf9da26f3ae2711af9ed6560e24f30241b582cdfcc6bf9b3c9f9a602a8fef72d6c7a89d286d12d7b6bc04d293cabf6bebe3b2174773a93be6029cf04d47d986978b14e66c3ad273d0e6863cd7e98ea27a6ec3c2e75033c78c937c15", 0x95}, {&(0x7f0000000000)="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", 0x1000}], 0x2, &(0x7f0000328000-0x10)={0x10, 0x142, 0x0, ""}, 0x10, 0x841}, 0x80) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000013000)="2f6465762f72666b696c6c00", 0x400, 0x0) pipe2(&(0x7f0000014000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000015000-0x10)=@generic="80ffff0c010000140000080406bad7c8", 0x10) fcntl$setpipe(r4, 0x407, 0x0) fcntl$setstatus(r4, 0x4, 0x4000) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000007000)=0x0, 0x4) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000000c000-0x10)=[{&(0x7f0000016000-0x1)="bb", 0x1}], 0x1, 0x0) write(r4, &(0x7f000000d000)="a0", 0x1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000016000-0x1)="000000", 0x3) 2017/08/30 06:53:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f000056e000-0x9)="2f6465762f66623000", 0x2, 0x0) pread64(r0, &(0x7f0000352000-0x97)="", 0x0, 0x0) socket$inet6(0xa, 0x7fffd, 0x8000) r1 = socket$netlink(0x10, 0x3, 0xf) close(r1) socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000075f000-0x10)="2f6465762f73657175656e6365723200", 0x3f, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000054f000)=0x40, 0x4) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000faf000-0x10)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x4000000000000000, 0x0, []}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x5, &(0x7f0000e27000)={@multicast2=0xe0000002, @empty=0x0, @empty=0x0}, 0xc) socketpair$inet(0x2, 0x4, 0xfffffffffffffff8, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f7f000/0x3000)=nil, 0x3000, 0x2fffff9, 0x5010, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x4, &(0x7f0000001000-0x20)=[{0x0, 0x3, 0x9, 0x0}, {0x1003, 0x5, 0x7, 0x8}, {0x9a, 0x3f, 0x1800000000000008, 0x3}, {0x80, 0x1, 0x4, 0x10000000000008}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000045a000/0x2000)=nil, 0x2000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0x1, &(0x7f0000001000)=[@generic={0x8, 0x6af6, 0x101, 0x80}], &(0x7f0000002000-0x5)="47504cd300", 0x7ff, 0x6f, &(0x7f00007b3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0xfffffffffffffffe) r5 = creat(&(0x7f0000001000)="2e2f66696c653000", 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x8012, 0xffffffffffffffff, 0x0) recvfrom$unix(r5, &(0x7f0000000000)="", 0x0, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r6, &(0x7f000098d000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) 2017/08/30 06:53:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x2) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000174000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x4000000000000004) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)="2f6465762f6b766d00", 0x801, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1b) mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000031f000)="2f6465762f6b766d00", 0x200002, 0x0) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x100002) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ae6000-0x20)={0x3, 0x0, 0x102000, 0x2000, &(0x7f00002cb000/0x2000)=nil}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r6, 0x4010aeab, &(0x7f0000af8000-0x10)={0x0, 0x3}) ioctl$KVM_RUN(r6, 0xae80, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x7, 0x32, r3, 0x0) mmap(&(0x7f0000a27000/0x3000)=nil, 0x3000, 0x1, 0x32, r4, 0x0) mmap(&(0x7f000055b000/0x3000)=nil, 0x3000, 0x4, 0x60012, r2, 0x0) mmap(&(0x7f0000733000/0x4000)=nil, 0x4000, 0x3, 0x32, r4, 0x4000000000000000) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80000000) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000af8000)={0x8, 0x6001}) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000215000-0x40)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=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(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000749000/0x18000)=nil, &(0x7f00004f5000-0x18)=[@text64={0x40, &(0x7f000005d000-0x58)="b8010000000f01c1f30f1bd1b9800000c00f3235001000000f3066b861000f00d866baf80cb878407181ef66bafc0c66b8050066ef66b841000f00d80fc7f766bad004ed6667642e36f3400f51c76436660f599627a4927c", 0x58}], 0x1, 0x7, &(0x7f0000afe000-0x10)=[], 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = creat(&(0x7f0000aff000-0x8)="2e2f66696c653000", 0x2) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, r7, 0x10000) ioctl$DRM_IOCTL_MODESET_CTL(r7, 0x40086408, &(0x7f0000afa000-0x8)={0xff, 0x100000001}) mmap(&(0x7f0000073000/0x2000)=nil, 0x2000, 0xb, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f000070e000/0x2000)=nil, 0x2000, 0x3, 0x32, r4, 0x3) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x32, r4, 0x0) mmap(&(0x7f0000af7000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x8000000000000000) mmap(&(0x7f00002cd000/0x1000)=nil, 0x1000, 0x2000006, 0x10, r7, 0xfffffffffffffffe) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000254000/0x4000)=nil, 0x4000, 0x1000002, 0x32, 0xffffffffffffffff, 0x800000000000000) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003fe000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000ae2000-0x18)={0x1, 0x0, [{0x4d0, 0x0, 0x9}]}) 2017/08/30 06:53:10 executing program 0: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x23, 0x4, 0x48, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f56000-0x20)={r1, &(0x7f0000f56000-0x90)="9fdbf41438110dbf675149e86de7bbb6995113e8c2dd1e098c8e16bcdbcf4da2b4930dcee510f6aed9f05b2c36a58a21985985682c096d4d4cb4ce015c330a12bd017714ed8a7fff7384f9cbe00036a2979d8fa6bdf1535382119ca63109cadaabaa6ac9623b1c9a2354eb7dfffb70d75ba895dcc34164fce69d38520da5c7980000000001858967484d2545e086c3f7", &(0x7f0000f50000)="b0375c5a37fab66f4fbaea1d9454d83b8ebffc61f64afff88411928fa6c38eb1dd4f51526db742c2a0f3fad57ba78b9aac4e2620014d3c207aa8d93e863d6e92734974155c97942215947d7951beaf938c7853e7fb429cd91c8585ffe88d3c39736aaba42a4445e8f15aaf016bd76c0bc23099805a4cc31cee9107a458fdb3d8c64abbd183e1d6d3af6eeccba279fea70fb89c0b44866f3f735fa018e3c8b93b1a9e14d12020d8a0d196eff6edd94e03ad52690ebc7b4c5087988a548ac2f6454a9f0eca187d29", 0xfffffffffffffffd}, 0x20) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f58000)={r1, &(0x7f0000f5c000)="fea657a9b368e67e9c0158753e58f7af645e39d229b62ecd0fe2e4e3e0216a9b550cc9c9c50916f04f6d178b2450b9961fbf719964b5adaa2ba48835da44658be33657c0f44d174bb653cde4c38ac3e3933045d4b823adefc623778c24da38db044887dff7e1f1b028c51a5fee59b5f21ff46d98e3c5b1473d64905764b7d5d839b6e8868734bd88a0aa61d1163da30db85383625aa472d56c945db925094514249c2d11f08517fa760098b6bc7a8597e68e76bc57b948e929555fd632739200b24f127301d5c6c1b84bd8f09401ffa32ac1fb380e5c58efcedc2a3e8cffec993731e62abc3b1096754cec5e57bd2cbbf2", &(0x7f0000323000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f59000)={r1, &(0x7f00005b8000)="5290", &(0x7f00008fa000)=""}, 0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000f59000)=0x79, 0x4) mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000aee000)={0x3, r2, 0x1}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f000013e000)={0x1, 0x0, [0x9, 0x0, 0x8, 0x2400000000000, 0x2, 0x82, 0x2, 0x4]}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000851000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009be000-0x4)=0x18) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) sysfs$2(0x2, 0x100000000000003, &(0x7f0000a67000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000a92000-0x40)={r6, 0x38, "a64d80cba83a0578bd6dbb9d230d0a75d6ee1e225a12e317c0078712bdca68728da4bae55819773d53ef0efefbc8461463c63d969c266348"}, &(0x7f0000931000)=0x40) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000ae8000)={0x1, 0x0, [{0x20000001e, 0x4, 0x0, 0x0, @msi={0xe19, 0x1, 0x3b77}}]}) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000aef000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f000065d000/0x18000)=nil, &(0x7f0000adb000-0x18)=[@text32={0x20, &(0x7f0000ae0000)="67f2a566bad004ec2e0f82ff7f000066baa100b080ee660f38809307000000b9800000c00f32653e670f00df0f300f0766b815010f00d866b81c000f00d82e363e3e26363664360f145300", 0x4b}], 0x1, 0x0, &(0x7f0000ae1000)=[], 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000024b000-0x9)="2f6465762f72746300", 0x100000000012d101, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000aec000-0x18)={0x0, 0x3, 0x800}) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/30 06:53:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x6, 0x80) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00001a7000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000012000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000705000-0x20)={{&(0x7f00002f2000/0x3000)=nil, 0x3000}, 0x2, 0x0}) setpriority(0x6, r2, 0xfe000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72666b696c6c00", 0x28000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000dda000)="757365726c6f7070703170746f632700", 0x1) pwrite64(r4, &(0x7f0000002000)="f7c4", 0x2, 0x0) fcntl$addseals(r4, 0x409, 0x7) pwritev(r4, &(0x7f0000f9e000)=[{&(0x7f00004cf000-0x1000)="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", 0x1000}, {&(0x7f0000ec6000-0x12)="e62f7b7cd5e75c40a0cb95b8dab4617645e7", 0x12}, {&(0x7f00001ef000)="1fd00268995b632e6e38d5ecb244d6e58f1f45d66709593743a453c1e2b25e2cefd202702e129a3c52c1d3fce450e8c647b94c3de9b767dfe505511d55b58c5d2c96adbf916e092937061f573ac64fe8d93b48821aada5a69b40f11cba6acba2d106b39d3f73b67ca92f2aae0ca04e1b79326c5b68f52d64dcd2367f450e28a651555b46994b2532bec967a3ce5dea61bf4735df615b39accfedc1192ded20ff37b8da1d0f6dd97f3ac5ff9737b79c80bee2b3b33904b52731105ff3ade03b99e4073d5b48a3206e750cbdf9ef373bc5b8ed87000ad1b6545f1624fccd2bc76de23603d925af64d1338e429be177090ba522328a97ac", 0xf6}, {&(0x7f00002d6000-0x1000)="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", 0x1000}, {&(0x7f00007a0000-0x6a)="037cba929edcd8401afa2b53c42a57cb5237526a6438aff036506f2450b83c8e124ea26c42bca5d55ff04201c26bba007db497b61f62bcc1c77090ac491692c7980d6583f7d775c14b3da43708dc445d4a5452a5c5ce2cfed86fb07477a1d154e6086d26a2deb26baca4", 0x6a}], 0x5, 0x0) sendfile(r4, r4, &(0x7f0000f29000)=0x0, 0x8a) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f000076c000)={0x1, 0x1, {0x0, 0x0, 0x1, 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, 0x0, 0x0, 0x0, 0x0]}) fallocate(r4, 0x3, 0x0, 0x2) setsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000ff5000)=0x2, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00002de000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x1, 0xff, 0x7, 0x3, 0xf45, 0x7f}, &(0x7f00002bb000-0x4)=0x20) setsockopt(r4, 0x4, 0x5, &(0x7f00005f7000-0x43)="cfcd0baf9f09d06cfcbeac072e83f0c49451dc3a375343ef79d21049dbbd02bc4a0ff91db54dd20f870b8083a0c5cb312196a5679fd9d0bf14080fe3aa869398816232", 0x43) 2017/08/30 06:53:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x662000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000020f000)={0x0, 0x10000}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000573000-0x8)={r1, 0x9}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000001000)=0x5, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000766000/0x18000)=nil, &(0x7f0000003000-0x18)=[@textreal={0x8, &(0x7f0000000000)="0f001f0fa57df9360f231d18df0f77baf80c66b83082d58c66efbafc0cecd88da20066b9800000c00f326635001000000f302e670f8b000026640f001e0400", 0x3f}], 0x1, 0x4, &(0x7f0000002000)=[], 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x3, 0xd, 0x1, 0xbb7, 0x4, 0x2, 0x80, r1}, &(0x7f0000004000-0x4)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000005000-0xd8)=@pic={0xa84f, 0x0, 0x2, 0x9, 0x1c03, 0x200, 0x8, 0x7, 0x3ff, 0xc1d4, 0x5, 0x8000, 0x2, 0x7, 0x0, 0x494}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000005000)={0x3, 0x8, 0x405, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000008000-0x3)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000007000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000007000+0xe48)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000-0x8)="2e2f66696c653000", &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000005000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, 0xc) r10 = getegid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r13 = getegid() r14 = getpgid(0x0) r15 = geteuid() getgroups(0x1, &(0x7f0000000000)=[0x0]) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000006000-0x38)={&(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000008000-0x10)=[{&(0x7f0000008000-0x72)="ca681ee49d6c47596df8130ada4f697208c52ad893f78659a0afbee57f4cdfcb9cb06cf75d7e3c6f9d409bb4aff549872ccb08ecd4d2606163a9b57b6c03dcf1f3bd3829b18822d57f332be061976347d214244b304b8fc3a1d2141f4da3b6e46537018cc37e32cd96e6fcb08f9a3c33d212", 0x72}], 0x1, &(0x7f0000008000-0xd5)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x8, 0x20000000}, 0x20000000) 2017/08/30 06:53:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8000000000005, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x8}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x400002, r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0xc, &(0x7f00006ec000)="", 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000a9a000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @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}}, &(0x7f0000fca000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000fcb000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xfff, 0x2, 0x9, 0x1e, 0xa0, 0x20, 0x0, r1, r5}, {0x0, 0x5000, 0x401, 0x401, 0x8, 0x8000, 0xffffffffffffffff, 0x2}, {0x8, 0x4, 0x2, 0x0}, 0x8, 0x80, 0x2, 0x0, 0x2, 0x3}, {{@in=@empty=0x0, 0x101, 0x9}, 0x10, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffe146bd72, 0x2, 0x3, 0x4, 0x4, 0x400, 0x400}}, 0xe8) sendto$inet(r4, &(0x7f00007ef000-0x14)="2b", 0x1, 0x0, &(0x7f00002d7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000fcb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) sendto$inet6(0xffffffffffffffff, &(0x7f0000abb000-0x1001)="", 0x0, 0x0, &(0x7f0000aba000)={0xa, 0x1, 0x80000000000000, @loopback={0x0, 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00003c2000)="2f6465762f6c6f6f702300", 0x3fc, 0x0) recvfrom$inet6(r4, &(0x7f0000079000-0xf)="", 0x0, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000898000-0xb)={0xa13, 0x0, 0x0, 0x3, 0x2, 0x400000000065, 0x0, 0x10000000000, 0x4, 0x0, 0x80000001}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000ab8000+0xdbc)=0x200, 0x4) shutdown(r4, 0x1) close(r3) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00001fe000)={0x5, &(0x7f0000fcb000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f00002d8000-0x8)={r6, 0x2}) 2017/08/30 06:53:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x4, &(0x7f0000001000-0xd0)={0xf711, 0x1f, 0x6, 0x2, 0x1, 0x4, 0x2, 0x1, 0x8, 0x80fff, 0x8, 0xce, 0x68b, 0x6, 0x3f, 0x0, 0x8, 0x1, 0x3, 0x2a0, 0x81, 0x7f, 0x80000ff, 0x51f4, 0x22, 0xc1ed}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x4, 0x0, 0x97bd, 0x0, 0x0, 0x40, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1f, 0x200) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f000056f000-0x38)={&(0x7f00000e6000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000900000-0x20)=[{&(0x7f0000dc6000)="a06ae8fdcfc827ba", 0x8}], 0x1, &(0x7f00008af000)=[@init={0x18, 0x84, 0x0, {0x401, 0x1, 0x2, 0xbae6}}], 0x1, 0x20040050}, 0x40000) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000dc4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") timer_create(0x0, &(0x7f0000000000)={0x80, 0x8, 0x2, @pad=[0xfffffffffffffffb, 0x1f, 0x2f1, 0x3, 0x1404, 0xfffffffffffffffd, 0x4, 0x9]}, &(0x7f0000001000-0x4)=0x0) timer_gettime(r3, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = getpgrp(0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) getgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) setgroups(0x3, &(0x7f0000000000)=[r5, r6, r7]) fcntl$setown(r0, 0x8, r4) r8 = socket(0x11, 0x1, 0x7) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000003000-0x4)=0x7, 0x4) getegid() getresgid(&(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) getgroups(0x7, &(0x7f0000001000-0x1c)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, 0x0, r9, r10) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x40, &(0x7f0000dc5000)="0c") 2017/08/30 06:53:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) recvfrom$unix(r1, &(0x7f0000151000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86, 0x102, &(0x7f000079c000)=@abs={0x1, 0x0, 0x1}, 0x8) bind(r1, &(0x7f0000546000-0x10)=@ethernet={0x306, @random="99a54ded52b5", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000efc000)=0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00009a4000)="2f6465762f76637300", 0x101000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000336000-0x4)=0x0) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f000091e000)=0x1, 0x4) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000063e000)=0x0, &(0x7f00009b6000-0x4)=0x4) r3 = semget$private(0x0, 0x2, 0xc2) semctl$SEM_STAT(r3, 0x1, 0x12, &(0x7f0000fc9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$setpipe(r2, 0x407, 0xfffffffffffffffe) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000cf1000-0x14)={0x0, 0x9, 0x3f, 0x3, 0x0, 0x0, 0x6, 0x9, 0x0, 0x9}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000734000-0x8c)={0x8, 0x2, 0xff, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000569000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x8}], 0x3c) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000064000)={0x5, 0x1c7200000000000, 0x52f, 0x800, 0x1}) write(r1, &(0x7f0000902000)="1f0000008004ff00fd01c0c007001e000000000400000100010400dcffdf00", 0x1f) 2017/08/30 06:53:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x2000, 0x4, &(0x7f000052d000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) perf_event_open(&(0x7f000074e000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000042a000-0x9)="2f6465762f72746300", 0x404042, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x10001) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = syz_open_dev$mice(&(0x7f0000abd000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000948000)={0x0, 0x1, 0x1, 0x7ff, 0xbc, 0xfa}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000033a000-0x8)={0x0, 0xfffffffffffffffd}, &(0x7f0000bbc000)=0x8) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f000097d000-0x1000)="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") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000c3d000-0x10)={r4, 0x2, &(0x7f0000ea1000)=[@in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e12000-0x4)=0x10) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000119000)=0x0) sendmsg$netlink(r2, &(0x7f00009b4000-0x38)={0x0, 0x0, &(0x7f0000335000)=[{&(0x7f0000cb0000-0x14)=[{0x14, 0x13, 0x403, 0x400000000000000, 0x0, "1f"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/08/30 06:53:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1000000000000805, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000aa2000-0x8)={0x0, 0x0}, &(0x7f0000d74000-0x4)=0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004dc000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004b4000-0x10)={r2, 0x1, 0x5, 0x8}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xde, 0x0, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x2000000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x3}) r3 = getpgrp(r1) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c8d000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000574000)=[@text16={0x10, &(0x7f00006b4000-0x45)="66b9800000c00f326635010000000f300f01d966b9980100000f32f080500907c10a3a0f21e1ead200b100baf80c66b83495a58d66efbafc0c66ed660f51bd8091660f0132", 0x45}], 0x1, 0x0, &(0x7f0000a99000)=[@cstype3={0x5, 0x9}, @dstype3={0x7, 0x8}], 0x2) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000563000)={0x7f, 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$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r6, 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, 0x600000000000, 0xffffffffffffff72, 0xfffffffffffffff7, 0x10001, 0x4, 0x7, 0x200ff, 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, 0x800, 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, 0x1b0]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000b91000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f44000)=0xae) syz_open_dev$loop(&(0x7f00000fb000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4000000006) getresuid(&(0x7f0000df9000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000709000-0x4)=0x0) ioctl$KVM_GET_REGS(r6, 0x8090ae81, &(0x7f0000833000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) finit_module(r6, &(0x7f0000411000)="2f6465762f6b766d00", 0x3) close(r0) ustat(0x6, &(0x7f0000d9b000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/30 06:53:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000b6000-0x4)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000fa6000)="2f6465762f736e642f74696d657200", 0x0, 0x0) fadvise64(r1, 0x0, 0x4, 0x5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000c63000)={{0xffffffff, 0x0, 0x400000000, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r4, &(0x7f0000940000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r4, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 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, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) syz_extract_tcp_res(&(0x7f0000f0b000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x133, &(0x7f00005aa000-0x133)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="fe34700b7e8d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0xfd, 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={0x2, 0x1, 0xfd, 0x0, "22d4356e64c6c03921cda59248cdd18250ada20bbdc06a20cec5cb6c476c94dda3bd6d899c60a3195643f700fa6cf7aeeba542d415e2ca516ebe20041b898d07139dad764d1bf0409b3ecaf7b177d2db962efa1075745ea798ff20774f3b10ee9673e9eb35c7defe31e089a07fdda9915e77b4b6880f13fdfc97c20cbc8733f1ea322b890dca5ea9c4acf692d4dfb4f78f948652470b1749db4ab9a6c0fe3dcfe6304672f5aefbbcb9ea3426f1640fd6a94974e7b6687680edcdeb4ec59f80bc0aa8dcf141fdbd86b95d0e3bd74794e11c5155adeef953beea879d5ed027e01cd7b920d9bf56cefa9bfa9a3f73ef83a28e9188095e"}}}}}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000fac000)={0x0, 0x1, 0x3f, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x3, &(0x7f00003c7000-0x50)={0x2, 0x3, 0x6, @tid=r0}, &(0x7f0000a32000)=0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)="2f6465762f73657175656e6365723200", 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000945000-0x98)={0x0, @in6={{0xa, 0x2, 0x6e02, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7fff}, &(0x7f0000335000)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000129000)=@assoc_id=r6, 0x4) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fa6000-0x10)={0x0, &(0x7f00008b3000-0x8)=[]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f00007a3000)={{0xffffffffffffffff, 0x0, 0x7, 0x51aaaf7d25804f99, 0x1}, 0x3a, 0x80c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat(0xffffffffffffff9c, &(0x7f000027a000)="2e2f66696c653000", 0xa0000, 0x1a8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000898000)="2f6465762f7161745f6164665f63746c00", 0x8000, 0x0) 2017/08/30 06:53:10 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f000024c000)="2f6465762f766373612300", 0x5, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ad1000-0x20)={0xfffffffffffffff8, 0x1, 0x800a, 0x158, 0xfff, 0xfff, 0x7, 0x306907e7, 0x0}, &(0x7f00000b1000)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e20000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0x0, 0x6, 0x8, 0x5, 0x9, 0x8, 0x1, 0x6, 0x7, 0x1bfa, 0xeec, 0x20, 0x5, 0x1]}, &(0x7f0000bef000)=0x108) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0, 0x71, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000000c000)="9855ad17efcd32c8031f5ac68ecc97f88acf2c598a5d57e15322c9c5b7d021fcc593e387e4c9152d89336dddd38a", 0x2e) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x400000000000012) 2017/08/30 06:53:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000a7c000-0x23)="776c616e31f773656c66637075736574706f7369785f61636c5f6163636573735c2a00", 0x2) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000059a000-0x5c)={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, {0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xabe1}, 0x634, [0x1, 0xb4, 0x0, 0x78, 0x4, 0xfffffffffffffff7, 0xd28, 0x6]}, 0x5c) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00004f9000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r3, 0x0) socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen$netrom(r4, 0x7) r6 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) fcntl$dupfd(r2, 0x406, r4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000e70000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) r7 = syz_open_dev$sndseq(&(0x7f0000783000)="2f6465762f736e642f73657100", 0x0, 0x81) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x80003, 0x4, 0x80000001, 0x4, 0x80000001, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f0000c03000)={{0xfffffffb, 0x1}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x20, 0x10000a, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = syz_open_dev$sg(&(0x7f0000298000)="2f6465762f73672300", 0xfffffffffffffe01, 0x800000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = 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}, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r8, 0x10e, 0x7, &(0x7f000092c000-0x10)={0x4b6, 0x3, 0x7, 0xfff}, 0x10) mq_open(&(0x7f0000001000-0x5)="6574683000", 0x4, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/30 06:53:10 executing program 3: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00004de000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10000000010, 0x2, 0xc) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x8, 0x200000001c014, r3, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ad9000-0x40)={0x0, 0x35, "8fe78977ec663600bc98778f1adb49d2fa8f5c705731d2cfb7b6187242bea80bd422b0f466efa7371cea36932b0b31c540b8a0f5d5"}, &(0x7f0000540000)=0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000a7d000-0x20)={0x7, 0x10001, 0x2, 0x8, 0x8, 0x7, 0x27, 0x10001, 0x0}, &(0x7f000060f000)=0x20) clone(0x0, &(0x7f0000002000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000326000)="") mknod$loop(&(0x7f0000693000)="2e2f66696c653000", 0x0, 0x0) setgroups(0x0, &(0x7f0000001000)=[]) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000803000)={0x0, 0x101}, &(0x7f0000c7d000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c0a000)={r4, 0x24, "394028e50382c306544b7d94aa2a5730c86fd8617400db7be90356070000000000000016"}, &(0x7f0000f66000-0x4)=0x2c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000f65000-0x8)={r5, 0x690}, &(0x7f0000ec6000-0x4)=0x8) socket(0x1e, 0x2, 0xc) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000f65000)="1f0000000101ff00fd4345bb000100220740000009000200011601130000c46d22", 0x21) socket(0x11, 0x2, 0x0) fadvise64(r3, 0x0, 0x3, 0x3) r6 = socket(0x11, 0x2, 0xe) write(r6, &(0x7f0000c00000-0x1f)="1f0000000104ff00fd4345000c0000000000060008000100010400dcffdf00", 0x1f) 2017/08/30 06:53:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000c1c000)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000a0a000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0x544000)=nil, 0x544000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000542000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_mtu=0xcf1a}) r2 = dup(r1) getuid() ioctl$TIOCNOTTY(r2, 0x5422) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000294000)={0x0, 0x0, 0x0}, &(0x7f0000c58000-0x4)=0xc) getpgrp(r3) r4 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2200) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) getsockopt$nfc_llcp(r4, 0x118, 0x0, &(0x7f0000364000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf9e) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x1, 0x1, 0x2004, 0x40, 0x8001}}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f40000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000777000-0x4)=0xc) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001fc000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) ioctl$TIOCMGET(r5, 0x5415, &(0x7f0000292000-0x4)=0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000978000)=[0x6b, 0x0]) listen(r2, 0x7) ioctl$LOOP_SET_FD(r5, 0x4c00, r4) dup2(r1, r4) syz_open_dev$tun(&(0x7f0000543000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000c30000)={{0x3ff, 0x9}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x10004, 0x4, 0x5, 0x862, 0x4, 0x6, 0x0, 0x1, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000330000)=0x0) openat(r0, &(0x7f0000478000)="2e2f636f6e74726f6c00", 0xfffffffffffffffd, 0x0) request_key(&(0x7f0000145000)="2e726571756573745f6b65795f6175746800", &(0x7f00004fb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b3000)="7573657200", 0x0) 2017/08/30 06:53:10 executing program 4: r0 = socket$inet(0x2, 0x805, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004a4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ec5000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000001a000-0xc)={0x0, 0x80001, r2}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000019000)={&(0x7f0000000000/0x2000)=nil, 0x7, 0x0, 0x0, &(0x7f0000001000/0x2000)=nil, 0x40}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) bind$inet(r4, &(0x7f0000514000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000007000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0xffff) close(0xffffffffffffffff) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = accept$inet6(r5, &(0x7f0000578000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00002a8000)=0x1c) getsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f000000c000-0x4)=0x0, &(0x7f00004c8000)=0x4) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fc1000+0x5c9)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000001b000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x899a}, &(0x7f000001a000)=0x98) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000001b000-0x10)={&(0x7f0000017000)="2e2f66696c653000", r11}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000992000)=r9, 0x4) bind$inet(r5, &(0x7f0000010000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r5, 0x100000000005) shutdown(r8, 0x1) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="fffffff40015", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x4, 0xffffffffffffffff, 0x0, 0x0, {[]}}, {""}}}}}}) connect$inet(r10, &(0x7f0000a37000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/30 06:53:10 executing program 2: mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000836000/0x2000)=nil, 0x2000, 0x10000000002, 0x11e, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ircomm(&(0x7f0000d1d000)="2f6465762f6972636f6d6d2300", 0x0, 0x3) mmap(&(0x7f0000557000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r2, 0x2, 0x1) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000d1d000)={0x520, 0x80000000, 0x0, 0x101, 0x5, 0x4, 0x4, 0xfffffffffffffffe, 0x8, 0x0, 0xc79, 0x7f}) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000473000+0xd6)=0x1, 0x4) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00001a0000)="41", 0x1, 0x20000001, &(0x7f0000d1e000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x0, 0xffff, 0x6, 0x80000000}, 0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000032e000-0x10)=@common="73697430000000000000000000000000", 0x10) mmap(&(0x7f0000839000/0x4000)=nil, 0x4000, 0x4000000000000003, 0x8010, 0xffffffffffffffff, 0x1ffffffe) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000d1f000)=0x0) mmap(&(0x7f000024e000/0x2000)=nil, 0x2000, 0xc, 0x36, r1, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000be7000)=0x5, 0x4) semget$private(0x0, 0x4, 0x26) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) munmap(&(0x7f00007ba000/0x1000)=nil, 0x1000) mmap(&(0x7f000033c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x80000000000) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x3, 0x40110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000601000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000934000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001df000/0x3000)=nil, 0x3000, 0x2, 0x20010, r0, 0x0) mmap(&(0x7f00007ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ef000/0xe000)=nil, 0xe000, 0x4, 0x1032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000600000)={0x9, &(0x7f0000d21000-0xb4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) bind$bt_rfcomm(r1, &(0x7f00007e2000)={0x1f, {0x401, 0x57a, 0xfff, 0x5cd0354e, 0x43b7, 0xffffffffffffff00}, 0xb9}, 0xa) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) sendto$inet(r1, &(0x7f0000d16000+0x4c5)="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", 0x21a, 0x4, 0x0, 0x0) [ 91.154114] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2017/08/30 06:53:10 executing program 4: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pkey_alloc(0x0, 0x3) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa0000f22a40f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x5e}], 0x1, 0x0, &(0x7f0000ae1000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000021000)={0xde, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00003a5000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000359000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000aeb000)={0x1, 0x0, [{0x10, 0x0, 0x5}]}) mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x4, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000ae6000-0x20)={0x80000003, 0x0, 0x100000, 0x2000, &(0x7f00002cb000/0x2000)=nil}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f00000ca000+0x1b9)={0x74, 0x0, [0x1, 0xb9c, 0x6, 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]}) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000766000-0x20)={0x107000, &(0x7f0000af3000)=0x0, 0x8000, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000ae8000-0x48)={0x70003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff000000]}) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f00001c7000-0x400)={"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"}) mbind(&(0x7f00007e6000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000af4000)=0x10001, 0x100000000, 0x4) eventfd2(0x0, 0x801) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x6, 0x10, 0xffffffffffffffff, 0x3) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000af3000)=0x10002) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) 2017/08/30 06:53:10 executing program 7: r0 = dup(0xffffffffffffffff) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) lstat(&(0x7f0000297000)="2e2f66696c653000", &(0x7f0000fc6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000d82000-0x8)="2e2f66696c653000", &(0x7f0000105000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r1, r2, r3}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f000059b000+0x7d7)=0x75) r6 = syz_open_dev$loop(&(0x7f0000002000-0xb)="2f6465762f6c6f6f702300", 0x6, 0x10f400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$usbmon(&(0x7f0000001000)="2f6465762f7573626d6f6e2300", 0x7, 0x80101000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r7, 0x8070ae9f, &(0x7f0000001000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = dup(r6) ioctl$LOOP_CLR_FD(r8, 0x4c01) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r10, 0x4010ae74, &(0x7f0000837000)={0x7, 0x1, 0xffffffffffffff39}) socket$inet_udp(0x2, 0x2, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r10, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, &(0x7f0000023000-0x18)=[@text16={0x10, &(0x7f000001d000)="d08a997a0f01c80f221e0f20e06635000004000f22e0660f322e0f01f22e2e0f38f00067a7660f01c8263e0f07", 0x2d}], 0x1, 0x10, &(0x7f0000004000)=[@vmwrite={0x8, 0x0, 0x533, 0x0, 0xff, 0x0, 0x6, 0x0, 0xb8c}, @cr0={0x0, 0x10001}], 0x2) ioctl$LOOP_CHANGE_FD(r8, 0x4c00, r4) ioctl$KVM_SET_SREGS(r11, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xe0000021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000023000-0x20)={0x1270f, 0x1, 0x1f001, 0x2000, &(0x7f0000134000/0x2000)=nil}) ioctl$KVM_GET_XCRS(r11, 0x8188aea6, &(0x7f00002f6000)={0x2, 0x0, [{0x806, 0x0, 0x6}, {0xe0, 0x0, 0xe6}]}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r10, r11, &(0x7f0000005000/0x18000)=nil, &(0x7f0000024000-0x18)=[@text64={0x40, &(0x7f0000024000-0x45)="400f01df4c0f2184ec66b8f2000f00d0b8010000000f01c1c40175eef4f3a766baf80cb8b376cc8aef66bafc0cec66baf80cb85460548aef66bafc0cb0bceec4c31d48d269", 0x45}], 0x1, 0x0, &(0x7f0000024000-0x10)=[@cr4={0x1, 0x100000}], 0x1) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r10, 0xae60) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000011000)="fdc1b326ef58566970b57e60553131de6bca66de75c881565979d68e8de59f35503f26dd765df8dcdda153d284c7da28e6ae93e3714521da281d", 0x3a) ioctl$KVM_TRANSLATE(r11, 0xc018ae85, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/30 06:53:10 executing program 2: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000017000-0xb)="6367000000000000086900", 0x0) ftruncate(r0, 0x2df2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) r2 = socket(0xa, 0xf, 0xffffffff) shmget(0x0, 0x2000, 0x280, &(0x7f0000c25000/0x2000)=nil) r3 = socket$alg(0x26, 0x5, 0x0) getitimer(0x3, &(0x7f0000dc3000-0x1f)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000b18000-0x10)={0x0, r4}, 0x10) bind$alg(r3, &(0x7f00002d0000)={0x26, "726e670000000000010000000000", 0x0, 0xb, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000b1000)="bfb0262fbf6afe809caefa05c9827265103d4bd9e6c562b4d00213a615bc7d07ee5fc2f3c99c58622de863473e5daa9a767326d846b19e93eb278b2896cb0002e149dc8d0c70201aacce33be0486f8e30202623ecec1c2949f38183ee967c23a35a78728c6837566d979f90a69a883060774536879cc75b025232f96f9df52c6a87f50b7411da4b2ef2688c7fa3c7cd96495986e85bae19320455737bcbe3655b94035475c9d38a1496e9d374a76173fcace7fcff9c70271d1625c4d06bea720cf", 0xc1) pkey_mprotect(&(0x7f0000c09000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000e46000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x86, 0x0, 0x0, 0xd34, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a5000-0x10)={0x0, 0x6, &(0x7f0000ee7000)=[@in6={0xa, 0x2, 0x80000, @loopback={0x0, 0x1}, 0xd1c7}, @in6={0xa, 0x2, 0x1ff, @loopback={0x0, 0x1}, 0x8001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10001, @loopback={0x0, 0x1}, 0x32}, @in6={0xa, 0x2, 0xe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}]}, &(0x7f0000b37000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ce4000-0x10)={0x12, 0x8000, 0x6, 0xfffffffffffffffe, r5}, &(0x7f00002b8000-0x4)=0x10) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000180000-0x58)={0x26, "736b636970686572000000000000", 0x400, 0x0, "63617374360000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r7 = accept$alg(r6, 0x0, &(0x7f00006ad000-0x4)=0x0) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000937000-0x10)="69661101000900000000000064fad1ae", 0x10) readv(r7, &(0x7f0000949000-0x70)=[{&(0x7f00003d3000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f0000e54000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000643000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f00009ca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000773000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f00001f2000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f000078e000)="000000000000000000000000000000000000000000", 0x15}], 0x7) sendmmsg$alg(r7, &(0x7f0000268000-0xa8)=[], 0x0, 0x4000) socket$netlink(0x10, 0x3, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000161000)="bf", 0x1) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x200000000000000) r9 = dup(r1) splice(r8, 0x0, r0, 0x0, 0x6, 0x0) fcntl$setpipe(r9, 0x407, 0x8020000000080402) splice(r0, 0x0, r9, 0x0, 0x3, 0x0) 2017/08/30 06:53:10 executing program 6: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000001d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000020000-0x18)=[@text64={0x40, &(0x7f000000e000)="410f205cc443d54995a45c000007480f01ca440f20c0350f000000440f22c066364be902b20000b805000000b9824a00000f01c1b9250300000f32660f388047d166baf80cb8549e2e81ef66bafc0c66b8008066ef0f20e035010000000f22e0", 0x60}], 0x1, 0x0, &(0x7f0000025000)=[], 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000002b000)={0x0, 0x0}) shutdown(r4, 0x0) r5 = dup2(r3, r3) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r5, &(0x7f000000c000)="2e2f66696c653000", r5, &(0x7f000002c000-0x8)="2e2f66696c653000", 0x1000) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f000002c000-0xc)={0x1, r0, 0x1}) openat$kvm(0xffffffffffffff9c, &(0x7f000001c000-0x9)="2f6465762f6b766d00", 0x200, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000001e000)={0x0, 0x1, 0x2000000000000000, 0x1000, &(0x7f0000001000/0x1000)=nil}) r7 = syz_open_dev$usb(&(0x7f000001d000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x1, 0x82440) ioctl$TIOCGETD(r7, 0x5424, &(0x7f000002c000-0x4)=0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f000002c000)=@assoc_value={0x0, 0x0}, &(0x7f000002c000)=0x8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f000002c000)={0x10001, 0xdb1, 0x0, 0xea, 0x2, 0x80000000, 0x9e6, 0xffffffffffffffff, r8}, &(0x7f0000001000-0x4)=0x20) ioctl$KVM_S390_INTERRUPT(r1, 0x4010ae94, &(0x7f0000028000-0x10)={0x401, 0x401, 0x3}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/08/30 06:53:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x607a505050e63a62, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, r0, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000b80000-0x8)="6269675f6b657900", &(0x7f0000b7f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b80000-0x90)="", 0x0, 0xffffffffffffffff) request_key(&(0x7f0000b7f000)="6465616400", &(0x7f0000b80000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000085c000)="402729657468302c6e6f64657600", 0x0) syz_open_dev$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) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xfffffffffeffffff, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r3 = getpgid(r1) fcntl$setown(r2, 0x8, r3) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x2, 0x0}) select(0x40, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x4000200000000002, 0x3, 0x8) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/30 06:53:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4206, 0x0, 0xd34, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000773000)="00", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xabc000)=nil, 0xabc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x0, 0x3) sendmsg$netlink(r0, &(0x7f0000abb000)={0x0, 0x0, &(0x7f0000047000)=[{&(0x7f0000617000-0x35)=[{0x14, 0x1e, 0x200000000305, 0xfffffffffffffffc, 0x0, "07"}], 0x14}], 0x1, &(0x7f0000ab5000)=[], 0x0, 0x1}, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) timer_create(0x2, &(0x7f000001a000-0x50)={0x0, 0x0, 0x1, @pad=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000029000-0x4)=0x0) dup(r1) timer_create(0x2, &(0x7f000062b000-0x50)={0xfffffffffffffffe, 0x5, 0x1, @tid=0x0}, &(0x7f000004e000)=0x0) request_key(&(0x7f000081d000)="7573657200", &(0x7f0000a3f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008fb000-0x7)="25656d30217b00", 0xffffffffffffffff) r2 = syz_open_dev$dri(&(0x7f0000905000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00001dd000)={0x1, 0x1, 0x0, 0x0}) r3 = dup2(r2, r2) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000657000)=0x0, 0x4) semget$private(0x0, 0x1, 0x43) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000b83000-0x4)=0x0) fcntl$getown(r2, 0x9) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000680000)=0xc05) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000ddf000-0x6)={0x6, 0x4, 0x7}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f000085c000)={&(0x7f0000492000/0x4000)=nil, 0x5, 0x5, 0x18, &(0x7f000094f000/0x3000)=nil, 0xd80}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000f20000)={0xffff, 0x6556, 0x8a75, 0x2, 0x200}) chmod(&(0x7f0000000000)="2e2f66696c653000", 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0xfffffffffffffffc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/08/30 06:53:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x800000000020000, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f000061d000)="e4") mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") lstat(&(0x7f0000aeb000)="2e2f66696c653000", &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = creat(&(0x7f0000b44000-0xe)="2e2f66696c65302f66696c653000", 0x10) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000d97000-0x4)={0x2, 0xb, 0x8bc6}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000498000-0x10)={0x8, &(0x7f0000d6d000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f000077e000)={r2, 0x3}) symlink(&(0x7f0000deb000)="2e2f66696c653000", &(0x7f0000b3e000)="2e2f66696c65302f66696c653000") getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f90000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000054c000-0x50)={{0x9c, 0x2197}, {0x9, 0x81}, 0x5, 0x0, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) chown(&(0x7f0000d29000-0x8)="2e2f66696c653000", r0, r4) mount(&(0x7f00009b1000)="2e2f66696c653000", &(0x7f0000ae7000-0x8)="2e2f66696c653000", &(0x7f0000226000)="616e0000000000000007667300", 0x100000, &(0x7f0000b64000-0x1000)="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mount(&(0x7f0000add000-0x8)="2e2f66696c653000", &(0x7f0000de3000-0x8)="2e", &(0x7f000092a000-0x5)="6973667363", 0x80000, &(0x7f00006d3000-0x1000)="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") mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) ptrace$setsig(0x4203, r3, 0x8, &(0x7f0000d6f000-0x10)={0x7, 0x5, 0xffff, 0x6}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000411000-0x14)={0x1, 0x3, 0x8, 0x2, 0x100000000}, 0x14) r5 = open(&(0x7f00006a2000)="2e", 0x80000, 0x18) mount(&(0x7f0000ae8000)="2e2f66696c653000", &(0x7f00002fb000-0x8)="2e", &(0x7f00002c7000)="007609", 0x40000000001004, &(0x7f0000480000)="") unlinkat(r5, &(0x7f000057d000)="2e2f66696c653000", 0x200) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000c19000-0x1)="2e", &(0x7f000027d000)="2e2f66696c653000", &(0x7f000083e000)="716e783600", 0x4000a, &(0x7f000054b000-0x5c)="fe550249d0e09ba062eb996d3e84a0b0deacad1d7968aa6913b9c7af1fb6937d68a74f6802a0b934a53fc23523f9e77b99cd8a7501711fb9fb89650a12cd608d9deba5fcb15e708c09dd9b8f22a188182351b34eec1dde3b546ab2be") pivot_root(&(0x7f0000f4d000-0x8)="2e2f66696c653000", &(0x7f0000ae5000)="2e") 2017/08/30 06:53:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000288000)={0x0, 0x0, 0x0}, &(0x7f000076d000)=0xc) 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 = socket$bt_hidp(0x1f, 0x3, 0x6) perf_event_open(&(0x7f0000660000-0x78)={0x0, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0x7f, 0x0, 0xfffffffffffffffe, 0xe, 0x0, 0x0, 0x0, 0x0, 0xaf, 0x0, 0x0, 0xa9c, 0x0, 0x1, 0x0, 0xb2, 0x0}, r1, 0xffffffff, r2, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000681000)="2f6465762f7663732300", 0xff, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r5, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000485000-0xa0)={0x0, @in6={{0xa, 0x3, 0x60, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x6, 0x34e1f686, 0x9, 0x400}, &(0x7f000051d000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000af1000)={r6, 0x0, &(0x7f00008fc000)=[]}, &(0x7f0000bf3000)=0x10) r8 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f000029f000-0xc)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e03000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000afe000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r9}) bind$inet(r5, &(0x7f0000b28000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r10 = fcntl$dupfd(r5, 0x406, r8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000e28000)={r7, 0x7fff}, &(0x7f0000f99000-0x4)=0x8) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000d26000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000abe000)=0xe8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000145000)={r7, 0x0}, &(0x7f0000bfe000-0x4)=0x8) setsockopt$inet_int(r8, 0x0, 0xf, &(0x7f0000714000-0x4)=0x8, 0x4) r11 = dup3(r3, r4, 0x1) sendto$inet(r11, &(0x7f0000d9a000)="e0dedcebfef1670188d6b7727fecfa7c8c82648613bd401fa3c18a1ad64ba98469c18aee99d5594564aa9d15a620ab73a4c2efec8af8f75eb5731135bb5c29ee878db2fc519c849449a04576572ae832fbdda7c0ae52259e35056b8af950cf21f94ca656d2a9ca93ea189d22ef8bee7553e82b46f5ea6dd352b3c5d5beae6ba9970f608bca9bec987f755aab3ab55d14a6a4fa9ffe0a0690422a7e1530dfe5be1a119a86d0354edc236f45de8e3ba5a49463d12862f2d7c33991d4ec438de66419806e2353944e0db911301ba041bb5b1f801ba6854e60e11d5a1a53e3", 0xdd, 0x4c000, &(0x7f00000bd000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f000037e000-0x30)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000025000-0x2)=0x8001, 0x2) sendmsg$nfc_llcp(r11, &(0x7f0000288000)={&(0x7f0000643000-0x60)={0x27, 0x5, 0xc4, 0x4, 0x4, 0x1000, "a94d94e72c8753279d41779d16b3660211dc4adafbf83e88ccfceece7bcf8d7dbd2f02fc65dad73b9da9cf663796251ddb15abaa4102358c0562bbd9667755", 0x2}, 0x60, &(0x7f00008f4000)=[{&(0x7f0000e17000-0x37)="8b134a189a66f5835281ec3b6dfe6b4a375f1a407e283d0b8d5819a0c2c0f5cd77bd702ccfe876c29a24579b91722632bc99a086a92f47", 0x37}], 0x1, &(0x7f0000785000)={0x80, 0x102, 0x10000, "9440a5121f60f4a234d527cc7cabd73d9d4987c1ebaeefab8c0e7c95c1b65018e1ff64515ca4ce7963c6ae614a2ccbc16b6f8bf56eadb6928db57fab1d8b187f33a5598a53381fcb8d9ba068b38127122acdc3f9daa1c625458f93358155a60906253cdd95b29540f437fd5544b4"}, 0x80, 0x408d1}, 0x20000010) sendto$inet(r10, &(0x7f00000f4000-0x1)="84", 0x1, 0x1, &(0x7f0000f54000)={0x2, 0x2, @rand_addr=0xa8fd0a5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/30 06:53:10 executing program 7: accept4$inet(0xffffffffffffff9c, &(0x7f0000a35000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a37000)=0x10, 0x80800) munmap(&(0x7f000081a000/0x3000)=nil, 0x3000) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x8020000000000000) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00001a0000)="2400000052001f0014f9f40700ff03000200071008000100feffffffff03000100000000", 0x24) ioctl(r1, 0x8bdc, &(0x7f0000156000-0x4a)="938d56982a5b8de5f6f3a8646541dfeed1acfab931c4fd4ca4213513785fbfe0860e6371fe8dae1e7eca25c1cb5f83847793d3ceacf22a0b252d5144b64170848bbb9aad16a4814fac61") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f3000)="2f6465762f70746d7800", 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0xeb, 0xc, 0x9, 0xfff, r3}, &(0x7f0000000000)=0x10) mmap(&(0x7f000081a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f000081a000)={0x4, 0x7e2, 0xc9, 0x3b2bf0f800000000, 0x40, 0xeda, 0x4, 0x5072, 0x100000001, 0x3, 0x4, 0x8}) r4 = openat(0xffffffffffffffff, &(0x7f0000b8e000)="2e2f66696c653000", 0x404000, 0x82) mmap(&(0x7f000081a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f000081b000-0x4c)={0xffffffffffffffc0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = dup2(r1, 0xffffffffffffffff) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000514000-0x2)={0x6, 0x7b}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f14000)=0x0) fstat(r5, &(0x7f0000f15000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f14000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000624000-0xc)={r6, r8, r7}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000e14000)={0x0, 0x0}, &(0x7f00000e4000-0x4)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006db000-0x10)={0x1, &(0x7f0000dbe000)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f000055a000-0x8)={0x0, 0x7}, &(0x7f0000cc0000-0x4)=0x8) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000038d000-0x8)={r9, 0x9}, &(0x7f000081b000)=0x8) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000b96000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000047f000)=0xac) 2017/08/30 06:53:10 executing program 2: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x6) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000078f000)=0x8, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002a3000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00008bf000-0x20)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000068a000-0x14)={0x0, 0x9, 0x2, 0x7ff, 0x1, 0x4d9e7e52}, &(0x7f0000d1f000-0x4)=0x14) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d1f000-0x20)={0x9, 0x8, 0x1, 0x60, 0x3, 0x8, 0x5598, 0x6, r4}, &(0x7f0000411000-0x4)=0x20) listen(r3, 0xa066) r5 = accept$inet(r2, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000cce000)={@common="73697430000000000000000000000000", &(0x7f0000133000-0xc)=@ethtool_eeprom={0xb, 0x2, 0x1, 0x5d, "ab6fd6b2d0d4421114417501b3ac58558ee3a20b44df0b11c347068bf7dbcf1fe8e594c373f87c613ecd0b8b48fde0623f193b698309818e1ff8cbc5302d1e24ab345a69d609b06ea5fae7aced247aaf7be2a7c559c149cde916eb0925"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00006ff000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x2, [@broadcast=0xffffffff, @multicast2=0xe0000002]}, 0x18) shutdown(r3, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000162000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d20000-0x4)={0x0, []}, &(0x7f0000caf000-0x4)=0x4) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, r5, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xe50, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0xd0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000d21000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000d1f000)={0x0, 0xfffffffffffffffb}, &(0x7f00002c7000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000a98000-0xc0)={r7, 0xb7, "79ccb75c5b05bbaa15f10015e83ceac3741f1f2d587daa068d86c0b4454e3fc1aaebf15f7c6c937f561d8e0eff61fcf1df7cc17c5631d32033214d039ba397c327af6c47d4c7a698080ff6aa57d72110531cbc8c5fa39943e2a759b9c75bc52649377b2be5a050398b7e222c9938e4c84ce9510c73d61349ffaefc4860a574e8945ae2cdfdb5a5a16e7087cd81e5ade8ee519827cd3f8a15a65463c7eb7d27cee5c13f6d1f9c3f99181a26a1f7ccf97351e83c9d4f83d4"}, &(0x7f0000ce6000-0x4)=0xc0) getsockopt$inet_buf(r5, 0x0, 0x32, &(0x7f00007b0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d1e000)=0x9e) sendto$inet(r6, &(0x7f0000a81000-0x1000)="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", 0xfff, 0x408000, &(0x7f0000c73000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/30 06:53:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000f14000-0xa)="2f6465762f6870657400", 0x50000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000000000)={0x3, {"b5975bae3328b2"}, 0x5}, 0x10) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x4, &(0x7f000001a000-0x10)={0x2, &(0x7f0000005000-0x10)=[{0x44, 0x1ffffffffffffe, 0x0, 0x0}, {0x40, 0x0, 0x0, 0x4}]}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000036000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000023000-0x8)={0x0, ""}, 0x8, 0x8000000000000000, 0x2000) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000001000-0x56)="") msgsnd(0x0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) link(&(0x7f0000014000-0x8)="2e2f66696c653000", &(0x7f000000e000)="2e2f66696c653000") getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000022000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$KDDISABIO(r1, 0x4b37) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x100000c, 0x34, r2, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000025000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mknod$loop(&(0x7f0000018000-0x8)="2e2f66696c653000", 0x84, 0x1) msgsnd(0x0, &(0x7f0000025000-0x64)={0x3, "72c313feac0377910919f6a4e1b74b8f1cc3aad3689d34a693203358fdf82fd479a7eda350f687b9216dcc558d1d33abb293102426fc4496b569b661f9464c3a2f081d6c96a97b2040d93680d2accf16755120cacbc9d61fa41ac7d5"}, 0x64, 0x800) getresgid(&(0x7f0000024000-0x4)=0x0, &(0x7f0000023000-0x4)=0x0, &(0x7f0000024000-0x4)=0x0) fchown(r0, r4, r5) shmget$private(0x0, 0x4000, 0x253, &(0x7f0000dd6000/0x4000)=nil) r6 = shmget$private(0x0, 0x1000, 0x20, &(0x7f000061b000/0x1000)=nil) shmctl$IPC_RMID(r6, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) fcntl$setown(r2, 0x8, r3) 2017/08/30 06:53:10 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x2) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x24, "73ac1dc715b304b5c7378e02b974e6e062767906a707a7bb75a9718eaa272e741a77ad3a"}, &(0x7f0000003000)=0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000)={r2, 0x8a55}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00009d0000)={r3, @in6={{0xa, 0x1, 0x1000, @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]}}, 0x8c) mmap(&(0x7f0000343000/0x2000)=nil, 0x2000, 0x0, 0x32, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_setup(0x4001000f, &(0x7f0000001000-0x8)=0x0) io_getevents(r4, 0x4, 0x3, &(0x7f0000001000-0x60)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x12) r5 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r5, &(0x7f0000ee5000-0x18)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r5, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) waitid(0x3, 0x0, &(0x7f00008a1000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000a, &(0x7f00006ac000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = accept$inet(r1, 0x0, &(0x7f0000db4000-0x2)=0x0) ioctl$sock_inet_udp_SIOCINQ(r6, 0x541b, &(0x7f0000306000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000040a000-0x8)={r3, 0x7ee6}, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f00008d2000-0xb)="2f6465762f6877726e6700", 0x2803fd, 0x0) r7 = syz_open_dev$vcsa(&(0x7f00000b7000)="2f6465762f766373612300", 0xfffffffffffffffd, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r7, 0x4c08, 0x4000000000000011) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xffffffffffffffff, &(0x7f00002a8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001b4000)=0x70) mlockall(0x3) ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f0000d8e000-0x1c)="00000000000000000000000000000000000000000000000000000000") 2017/08/30 06:53:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = getpgrp(0x0) getresgid(&(0x7f0000306000)=0x0, &(0x7f0000aed000-0x4)=0x0, &(0x7f0000c06000-0x1)=0x0) setns(r0, 0x40000000) pwritev(r0, &(0x7f0000a03000-0x80)=[{&(0x7f0000be4000-0x9a)="c357a4f5b7fb53adf529e5302d8c5ab8aa4921a8796caff86cb56cd81695c332d2212aecb20ba0980bd8a8765a1d7b88ddce17419e87eae78e9ea4f8ae74588730eec435f4e980584222987bcf5d17473b6ac86f5c1a8ee63d7bfeb1014f3f9ea26f64f4bb46a1b62b443df15a52a4a65b94060eced29a27758db46d5e6fa78a8d0fb53d4f06011ec962b959479eefc6018cbeb76d693296e2f6", 0x9a}, {&(0x7f0000472000-0x2b)="25d6b5bce730f6c8dabfec4de78de60709c45a662dc7fbdc6d8b4a06317ddba48a868ffcb5891c93b1a09c4348d24552b257f227dd4f92c734e678ecf7eaef624394d625a66fb1cdf592d740720f772da3623737c288de0646c5228f7a56", 0x5e}, {&(0x7f000034e000)="bc9b6ea91d968aadef76bee6152dc7086edb429a272682e11051f88cf3c7b68a0723ec", 0x23}, {&(0x7f0000306000-0x5)="ece26dd1d0", 0x5}, {&(0x7f00003c7000)="", 0x0}, {&(0x7f0000555000)="2dea1eefdd4aab97876f6a3fbff49fe763d36f4480f28491d69bb46d61236fac5786e9ab115b6f3db4c0e2e067a61a017f9df652e12078ca17336df60b1a00fa87a35aeaaee8485c696f7399332b4cd24ee25bd510e89380bad7b2c561effb4889196bff7e989600d8266f0130c8ac6ae4b19cd1e7f892b7c4a729894494f1", 0x7f}, {&(0x7f00000c8000)="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", 0x1000}, {&(0x7f0000c74000)="e0c4629d6a7d5921aa60d66c60199200a501e824ed46a5180903d56cf147c6116fcd2a4f7d0bed857da337f93d055dd59c287ed0e7b6c6d957492d83a2550c5d9dbc2cdf5073d5fc822addf315585ef35771aa6e6a0b1f19fbd8cab6997fead40e2f17c6d7279a0dc325543737eb5a602ec770794ea9183ae0a69b6c3f3297883c4c74f631fe5a7d760ce66ad7b26e48162156fc4ccc91f0cd189a764ca866a0aefa7dad7cf06264b3fde053b1aae7aedd26d91fb8bfbf687cba23ca9aafe43e75c498158e421a33b4db1f9bf67f684e1973228f842c78967270b05e93956d0a433816a4f96e8b15a4d0e02b14fe", 0xee}], 0x8, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000d89000)={0xff, 0xf000}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2000, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000019000)=0x6) r5 = socket$inet6(0xa, 0x3, 0x6) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000ea2000-0x14)={0x0, 0x600000000, 0x5, 0x1, 0xf1}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000d0e000)=0x0, &(0x7f0000d0d000)=0x4) flistxattr(r0, &(0x7f0000d83000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000466000-0x28)={@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$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000e84000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3603, 0x2, 0x0, 0x2, 0x10000, 0x0, 0x18f5d78d}, 0x20) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000911000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$inet6_mreq(r5, 0x29, 0x400000000000001b, &(0x7f0000de8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) readv(r3, &(0x7f000025f000-0x10)=[{&(0x7f0000403000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}], 0x1) close(r5) readlink(&(0x7f0000f6f000-0x8)="2e2f66696c653000", &(0x7f0000a87000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x5) 2017/08/30 06:53:11 executing program 2: r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f5a000-0x4)=0x0, 0x4) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00006d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000d96000-0x4)=0x60) sendmsg(r1, &(0x7f0000151000)={0x0, 0x0, &(0x7f00004db000)=[{&(0x7f00004c7000)="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0xfff}, {&(0x7f00002f5000)="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", 0xfb}, {&(0x7f0000b8e000-0xd6)="9e647a5bbc45b73e1dd15f18ff733b58e844115a75cab19d7b57f3d2df2d61e6eb0d72afdb40838b64efd582c08c197dfa9ef7262c1b07c0f396a6514f15b90a1522ad1d19e8a932c42e09e33eb9c791248e797926faa312c90509a99b9439b391763f5b2c4a3632d57e3cbb184d0b986c36f2362ec1d1ae6feda5e3a5319f012bb50a5fcc3a243a5697d82508f5056efe2fdd4cbd3f68ad6c4c0fa63c61a10b0bf3919156c4df8a51bc0835d53bd1c2ca2d16e1ae4457b45809994483033dd4be7818857f1e795d559a9a94727e32da0544caa5dbe0", 0xd6}], 0x3, &(0x7f0000506000)=[{0xa8, 0x103, 0x259936df, "b0af04998544c493b0d25a59716451cfa57ad0a2d420fb24d944e8364cfd7f5a0e8b05c6cc578bef8e3c655acfed00b1f0f4c4dfd54e8f0a97d4c96d3d1e4382ee81f7c24fe2ade7b412212d6ce1dd9fd748223c11c93d19c703e5301a73b3fce096c7980279575e7ec64914062d755495a9ebdfb48478f4c15d7b17863a31cd92678b47c8c99f309c37dd5bdeb29cd6b17bc158496670"}, {0xa0, 0x103, 0x5, "66d9a05b0246df65f7a4a35882776aaf6243c1c5891543d34b168aaac95fc3ceca6797a8a5d331b6ba35d61e75c74ebfd45339bcca3d37cea77ba5b1a306f3014756130b0afba230f26511e0bd54bb5f375b1be14566bd9f22106aa2ad42e2742ea07428947f1daf35d093b7cfe1871e7c5216c4223044beaf7a88bb43dc241739b85b2e4ee0bbde58eb"}, {0x1010, 0x117, 0x7, "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"}, {0x100, 0x29, 0x80000000, "c1483649b0fc25b21cfa2970c16ddd45a32d63b70ffba0d94cf8c41a40e55620f94426bc3502b3231bbd55ebea581b3a37ff90bfe0f2f45a276b90139b26697dc3bd79f7c6ebaf84800fbe706ea50d578fec7a6342d862fa024b99bad506a954ddaae6aa4971443d801d23fdf21892991681aa40320be32132898befbae15f37ba73e43baa1719079bda32acc8d0ea3a220a98c708141dc0f92792f091e584a68a4325d1d302b49e478ee131386249f698b32b18c05c7436fe5a17bd6098adbf704a08438a58eec3e63a3e61d963beaa00a16bf943a6eefa3eaad4749cb9a6b012df9f5919aebae8b865fc4766"}, {0x60, 0x101, 0x401, "0140c902ed892f60806e2bcc70c76af7fc7aff807b40e7b3500469f41933a3820cf4b718f558ab1089b6a4e3c1668843655e723bb86ed26fd2b4e5baa99b0c6794434060aaa4aec53cd287"}], 0x5, 0x800}, 0x20000000) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0xfffffffffffffffd) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)="2f6465762f73657175656e63657200", 0x2802, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r3, &(0x7f0000009000-0x60)=[{0xffffffff, 0x10000, 0x37, 0x21e3ca08, @tick=0x1, {0x4555, 0x2}, {0x1a1c3320, 0x38b}, @quote={{0x2e, 0x0}, 0x100000000, &(0x7f000001d000)={0x5, 0x1ff, 0x5, 0xffff, @tick=0x6, {0xfa88, 0x200}, {0x101, 0x100000001}, @note={0x100000000, 0x2, 0x5, 0x2, 0x9}}}}, {0x8, 0x2, 0xee4c, 0x9, @tick=0x3, {0x2000000000000, 0x9}, {0x800000000000040, 0x3}, @result={0x1, 0xcf2}}], 0x60) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000000e000-0xc)={0x0, 0x0}) write(r3, &(0x7f0000002000-0x750)="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", 0x74e) r4 = socket$inet6(0xa, 0x2, 0x0) recvmsg$netrom(r3, &(0x7f00004ed000)={&(0x7f0000eaa000)=@ax25={0x3, {"37814b4fa677e5"}, 0x1}, 0x10, &(0x7f0000f05000)=[], 0x0, 0x0, 0x0, 0x48010}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000004000-0x58)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000539000-0xc)={0x0, 0x9, 0x10}, &(0x7f00008c0000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000055000)={0x3, 0x9, 0x0, 0x80, 0x50d, 0x81, 0x7, 0x5, r5}, &(0x7f0000bff000)=0x20) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r4, 0x400000007fff, 0x5, &(0x7f000023b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000001e000)=0x50) setsockopt$sock_int(r4, 0x1, 0x402000000000000f, &(0x7f000097a000-0x4)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000d8c000-0x8)={r5, 0x400}, 0x8) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000fb5000-0x10)={0x8, 0xf004}) stat(&(0x7f0000455000-0x8)="2e2f66696c653000", &(0x7f00003a3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000ddc000-0xe8)={{{@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=@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}}, &(0x7f00005b5000-0x4)=0xe8) setreuid(r7, r6) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00009b5000-0x4)=0x0, &(0x7f0000870000)=0x4) bind$inet6(r4, &(0x7f0000f5e000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6fa}, 0x1c) finit_module(r2, &(0x7f0000b3f000-0x3)="2d2d00", 0x2) timer_create(0x3, &(0x7f000001d000)={0x3, 0x8, 0x4, @pad=[0xef0f, 0x7fff, 0x8, 0x9b43, 0x3, 0x401, 0x6, 0x8]}, &(0x7f0000307000-0x4)=0x0) timer_gettime(r8, &(0x7f0000d03000)={{0x0, 0x0}, {0x0, 0x0}}) dup3(r0, r4, 0x80000) write$sndseq(r3, &(0x7f0000807000-0x120)=[{0x39, 0x100, 0x400, 0x6, @time={0x77359400, 0x0}, {0x1, 0x3}, {0xbf96, 0x6}, @control={0x1ff, 0x5, 0x7fff}}, {0x3, 0x100000000, 0x5, 0x9, @tick=0x7f, {0x6, 0xa7}, {0x58, 0x7f}, @raw8={"ca65861d286b05b7ce157ffc"}}, {0x6, 0x8, 0xfffffffffffffffe, 0x4, @time={0x0, 0x0}, {0x7, 0x80}, {0x8000, 0x10001}, @time=@tick=0x756}, {0x5, 0xcd9c, 0x10000, 0x81, @tick=0x8, {0x8f9, 0x8}, {0xe4ca, 0x7}, @queue={0x5, {0x20, 0x1}}}, {0xffffffff, 0x0, 0x0, 0x3, @tick=0x9, {0x0, 0x7fffffff}, {0xfffffffffffffffa, 0xfffffffffffffe01}, @raw32={[0x6, 0xb553, 0x7]}}, {0xffffffffffffffa6, 0x400, 0x4, 0x7ff, @tick=0x10000, {0x10000, 0x0}, {0x0, 0x2000000000000000}, @ext={0xc0, &(0x7f000083a000)="49d350b3373c209486e6cb5c3d045995fab9873c3a6c892da02a7e04ceab099d3d1a180c18af5c058446459d12148d5c786c60a408e56f4403e10685e0041dd908f59e6ebf289e64b42000d1a340cbe63b942e6a232bb0d922a901452b6afae2f592ae9bbe841040e8e2172c1e0a90571ae31de37acc5ea3e45340ca2c0a03df4105bed203f0eae5a81d3b503a015a800ed4011ef997161a99da70a9e53284f1b24c54779fd1a3be2e1cf831bb9ffd50998a19f71891324ee9504d7a6cc7d9e6"}}], 0x120) 2017/08/30 06:53:11 executing program 3: mmap(&(0x7f0000c10000/0x1000)=nil, 0x1000, 0x2000000000000002, 0x10, 0xffffffffffffffff, 0x7) mmap(&(0x7f00009ee000/0x2000)=nil, 0x2000, 0x3, 0x35, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x3, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@loopback={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}, {{@in6=@remote={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}}, &(0x7f00009ef000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000)={0x0, 0x0}) fstat(r2, &(0x7f00009f0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00009ef000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x6, r1, r3, r4, r5, 0x40, 0x0, 0x0, 0x0, 0x0}, 0x6, 0x5, 0x7, 0x3, 0x7ff, 0x2, r6, r7, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r8, &(0x7f00009ee000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009ef000)=0x10, 0x80800) mmap(&(0x7f0000bff000/0x3000)=nil, 0x3000, 0x2000007, 0x4000000031, 0xffffffffffffffff, 0x5) mmap(&(0x7f000075e000/0x4000)=nil, 0x4000, 0x200000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0xa, 0x3, 0x40) r10 = open$dir(&(0x7f00008e4000-0x8)="2e2f66696c653000", 0x4003, 0x8) ioctl$int_out(r10, 0x12, &(0x7f00006d8000)=0x0) setsockopt$inet6_MRT6_ADD_MFC(r9, 0x29, 0xcc, &(0x7f000019a000-0x5c)={{0xa, 0x1, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x1, 0xcf, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x9000, [0x6, 0x2, 0x8, 0x2, 0x8, 0x8, 0x10000, 0x9]}, 0x5c) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffc}) setsockopt(r9, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) setsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000838000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x4, 0x0, 0x100000004, 0x10, 0x20, 0x20, 0x8, 0x0, 0x0}, {0xea, 0x81, 0x8001, 0x8d, 0x1, 0x7, 0x2ed, 0xd1}, {0x9, 0x13f, 0x40, 0x78e}, 0xdf1d, 0x7, 0x8000, 0x0, 0x44, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xffffffff80000001}, 0x1d, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x1ecae3dedc6c5ffc, 0x0, 0x6, 0x2, 0x0, 0x7}}, 0xe8) socket$inet6(0xa, 0x1, 0x8010000000000084) r11 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000303000-0x11)="2f6465762f7161745f6164665f63746c00", 0x8080, 0x0) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000072000)={0x2, 0x2, &(0x7f0000879000-0x10)=[@map={0xb7c, 0x8, 0x4, 0xffffffffffffff9c}, @map={0x20, 0x0, 0x9, r11}], &(0x7f00002bf000)="00", 0x10002, 0x34, &(0x7f0000c7c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, 0x30) pipe(&(0x7f000069a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000072b000)={r13, &(0x7f0000e5a000-0xc0)="2fe6d0a562278466458c189f5d4b68bc33cc0d2a3d36f6190a3f62a40872bf4e59a0fb637d05b7e54e99e858bda858dbd28e039b6b793d09e3e3bb8e467bfa86f8ce9d4b7c24c4e8698d8d510769d84df5768020133e3e088ab1d4eb2a89bc9a8daecf1074bedb7db87339969652375f02bf726fb0a93fde4f230e2bb5f6cf275008e8fcb3a3eb59756e2c550ccb28b5b3c5a15fb85d8ff1c22960e294cfa3e29ac823642e69586b7ac59461f60f15022e56c4d8b14dfada58de6d6a5e31a7f0", &(0x7f00007f7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000000000/0x817000)=nil, 0x817000, 0x3, 0x32, r12, 0x0) readv(r12, &(0x7f0000759000-0x10)=[{&(0x7f00005e6000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}], 0x1) r14 = socket(0x10, 0x80002, 0x6) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r14, &(0x7f00000fb000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e, 0x43, 0x0, 0x0) write(r14, &(0x7f00004e7000-0x24)="220000001d000705f8efff07090007000a0007ee020000004c00000306000100a4458ebf", 0x24) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/30 06:53:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x4) r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x1000000) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x4000000000000003, 0x1) getpgid(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x6) waitid(0x2, r2, &(0x7f0000e4a000)={0x0, 0x0, 0x0, 0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x1001d, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x9) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x1, 0x8, 0x0, ""}}}}}}) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f00006fc000)={0xfffffffffffffffa, 0x9b7, 0xacaa000000000000, 0x6, 0x4, 0x9}) prctl$intptr(0x1c, 0x0) r4 = socket(0x1, 0x1, 0x4) r5 = dup2(r4, r4) r6 = msgget$private(0x0, 0x20) mmap(&(0x7f000008f000/0x3000)=nil, 0x3000, 0x13, 0x32, r5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x1910, 0xffffffffffffffff, 0x0) msgsnd(r6, &(0x7f0000000000)={0x1, "6a85bf46d8539452edc09417072e4dbe2a38f9ad0c4f81c6b598523925b485a4c222db5af8ae782ed34376b3bb750daefe9e0168d9c7dd2ef5856c8ef848378bc4017eb7c726607c18ef0fac11079095b8f09e1af11f7e2c799a84d47655ecb975b421c640d207f6d7144638a6a2e00ededdcd653de9a0008100c917be639fffc8d547c8f8281a36023bc806cb702cab1ae401ad3dd63c82a476aa3182235f8014ad9804b24567e43546f3b3986eefe2a39ee8032a048dc1088dcfb4f2eca3c24c300b8218399024a5ce04f0f1534e47188857a6d2d73995aed761e19c7ba79968ccbd2b9b1c70e06ca5c39b8c52b40af9a8ed8b8764a7f330"}, 0x101, 0x800) keyctl$session_to_parent(0x12) openat$autofs(0xffffffffffffff9c, &(0x7f0000b63000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) 2017/08/30 06:53:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000623000)="6264657689776c616e315b2f766d6e65743073656c66f72b00", 0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009a5000-0x6)="646374637000", 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002e7000-0x8)={0x0, 0x5}, &(0x7f0000191000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ed6000-0x8)={r2, 0x2}, 0x8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r3 = request_key(&(0x7f00009c0000)="6d69675f6b657900", &(0x7f0000b9f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d71000-0x3)="6264657689776c616e315b2f766d6e65743073656c66f72b00", 0xffffffffffffffff) r4 = request_key(&(0x7f0000ea6000)="6269675f6b657900", &(0x7f0000410000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000209000)="637562696300", 0xfffffffffffffffe) keyctl$unlink(0x9, r3, r4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000c01000)={0x3, {0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x180, 0x6, 0x5, 0x2, 0x10001, &(0x7f0000b2a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x20, 0x1f, 0xff}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x9, [@loopback=0x7f000001, @rand_addr=0x89, @rand_addr=0xd4, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0]}, 0x34) socketpair$inet6(0xa, 0x6, 0xfd, &(0x7f0000800000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000e58000)=0x0, &(0x7f000000f000-0x4)=0x4) setsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000043000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000015e000)={0x0, 0x7fffffff, 0xe7d, 0xffffffffffffff9f, 0x3c0859c6, 0x5, 0x9, 0xc, {0x0, @in6={{0xa, 0x1, 0x1004000, @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]}, 0xffffffff, 0x9, 0x1f, 0x8, 0xf0}}, &(0x7f0000dac000+0x7fa)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000189000-0xc)={r6, 0xb2cc, 0x30}, &(0x7f00003d0000)=0xc) r7 = socket$inet(0x2, 0x2, 0x0) bind$inet(r7, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000077000-0x4)=0x2) keyctl$get_keyring_id(0x0, r4, 0x2) poll(&(0x7f0000c0c000)=[{r7, 0x8, 0x0}], 0x1, 0xfff) connect$bt_rfcomm(r0, &(0x7f0000372000)={0x1f, {0x0, 0x282, 0x1, 0x7, 0x9, 0x7}, 0xb4}, 0xa) sendto$inet(r7, &(0x7f000065c000-0x2)="c60e", 0x2, 0x80, &(0x7f0000ef7000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r5, &(0x7f0000e9e000)=[{&(0x7f0000441000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f000006c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f0000e3a000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}], 0x3, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000e38000)={0x3, 0x0}) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000aba000-0x18)={0x2002, 0xf000, 0x3, 0x3, 0x2c8}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ce000)="2f6465762f73657175656e6365723200", 0x20000000000003e, 0x0) sendto$inet(r7, &(0x7f0000573000-0x5f)="faa40e12b5f795e2b2157a90805e9ddcfb5937477da75f44999c8c065157e3bc717fc136daefa1b3e73b980a9c5cae297f93719c76cb0e09be928b3a47ba4f03de9d69e46397e290c3718f1a9a998ef8a44453968c208e04be950450c4f7a5", 0x5f, 0x0, &(0x7f0000bbc000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/30 06:53:11 executing program 3: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000003a000)="2f6465762f76637300", 0x400000, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000017000)={0x4, 0x0, [{0xabf, 0x0, 0x0}, {0x3f1, 0x0, 0x2}, {0xadd, 0x0, 0x3}, {0x613, 0x0, 0x1ff}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x60c6baeb) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0) clock_gettime(0x0, &(0x7f0000fc6000-0x10)={0x0, 0x0}) r3 = socket(0x2, 0x80003, 0x1) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000018b000-0x8)={r2, r2}) setsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000fc6000)=0x1ff, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000f0d000)={@generic="25c9f8b429529538008e8494c801bd0e", @ifru_flags=0x6e7188da35dc0949}) r4 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r4, &(0x7f0000ab8000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000bb8000)=[{0x14, 0x203, 0xd09, 0x10001, 0x0, "09"}], 0x14}], 0x1, &(0x7f00003c3000)=[], 0x0, 0x0}, 0x0) recvfrom(r4, &(0x7f00007bd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x1ffc, 0x0, 0x0) r5 = getpid() sched_rr_get_interval(r5, &(0x7f0000b1b000-0x10)={0x0, 0x0}) connect$inet(r3, &(0x7f000082b000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = open(&(0x7f0000adf000-0xa)="2e2f66696c653000", 0x10028042, 0x89) pipe2(&(0x7f0000fc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) fallocate(r6, 0x0, 0xffff, 0x9) ioctl$TUNGETIFF(r7, 0x800454d2, &(0x7f00008b8000-0x4)=0x7fffffff) ioctl$TIOCLINUX4(r7, 0x541c, &(0x7f0000990000)=0x4) read(r7, &(0x7f00005db000-0xc)="000000000000000000000000", 0xc) sendfile(r3, r6, &(0x7f0000af5000)=0x0, 0x10001) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000fc7000-0x20)={0x0, 0x4, 0x0, 0x1, 0x80000001, 0x5, 0xb0f, 0x4, 0x1}, 0x20) 2017/08/30 06:53:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f24000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c6e000-0x4)=0xc) sched_setaffinity(r1, 0x8, &(0x7f00000cc000)=0x86b2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000ece000-0x18)=[]}) eventfd2(0x5, 0x200000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000872000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000cbc000)=0x0, 0x4) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) perf_event_open(&(0x7f0000814000)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r3 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r3, &(0x7f00008f8000-0x18)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r3, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000df8000-0xb)="2f6465762f6877726e6700", 0x85ffd, 0x0) execveat(r2, &(0x7f0000ae8000-0x8)="2e2f66696c653000", &(0x7f00005ca000-0x18)=[&(0x7f00007a3000-0xb)="2f6465762f6877726e6700", &(0x7f00006f1000)="70707030656d3124776c616e3076626f786e6574317d247d00", &(0x7f0000191000)="28776c616e315d5b657468307b73656375726974797b2f5c65746830405d47504c5b00"], &(0x7f000016d000)=[&(0x7f0000557000)="2f6465762f696e7075742f6576656e742300"], 0x400) ioctl$TIOCMBIS(r4, 0x5417, &(0x7f0000793000)=0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) io_setup(0x6, &(0x7f0000601000-0x8)=0x0) dup(0xffffffffffffffff) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f00003aa000)={0x7, 0x3}) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000b2b000)={0xaa, 0x0, 0x0}) 2017/08/30 06:53:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = dup(r1) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$TIOCTTYGSTRUCT(r2, 0x541a, &(0x7f000029a000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup3(r0, r1, 0x0) connect$unix(r2, &(0x7f0000e31000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r4 = add_key(&(0x7f00003bd000)="73797a6b616c6c657200", &(0x7f000086f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000387000-0xe1)="fa63ba77472009542c6aecd4bbb1810947197e8654822ab077889e8f71a43f8226de9291cd76d90e622aa137cf066e3ae3fe3bac509401a78452fb4ea31796434897ddd5fc3c61781adba4a58c30d1f4839fac0f22247b3ab9045a28b4c1e932c6cd645983e231b99b00559c14a4f36abeeba2f674f27984eaa4fbeaaf091ef5656b9e8abc320e5cb5318593a5be02cba2b5beb36bf1f18484a284ab65874ea59f4cbd2968b2966f2b67b1fd8aa22fa85364154b4c32bf17a8cab8f0f01e77a288f1910d6bec3956d635381a4213717a45a391052e4321923663b724d1d032731d", 0xe1, 0xffffffffffffffff) keyctl$invalidate(0x15, r4) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x0, "e91f7189591e9233614b"}, 0xc) getpeername$unix(r3, &(0x7f0000b98000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f01000-0x4)=0x8) sendmsg$alg(r3, &(0x7f0000ff9000-0x38)={0x0, 0x0, &(0x7f0000de8000)=[], 0x0, &(0x7f000000c000-0x18)=[@op={0x18, 0x117, 0x3, 0x80000001}], 0x18, 0x8000}, 0x44000) r5 = semget$private(0x0, 0x4, 0x84) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f00002df000-0x20)={0xfffffffffffffe00, 0x100000001, 0x3, 0x7, 0x0, 0x5}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00003f2000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000987000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00009d3000-0x10)={r6, 0x6, &(0x7f000056c000)=[@in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, @in6={0xa, 0x1, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000a00000-0x4)=0x10) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000822000-0x1)=[0x42d7, 0x8]) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f000027a000-0x20)={@common="62637368300000000000000000000000", @ifru_flags=0x800}) setsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f000027b000)="2818cbfc6d7e8ee3a80f7e921ebad7885dddfa9157504f7fec294156cdcba97de101760a861f892da44f38a33a667d974d535a5f1bb1992d0b795733d53908ae5cbe598f1d3e6ef8e99f5fc1962d3504", 0x50) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f00000e7000+0xfc8)={0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000ee4000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") alarm(0xff) r7 = accept(r2, 0x0, &(0x7f0000770000-0x4)=0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r7, 0x89e0, &(0x7f0000578000)=0x4000000000000005) 2017/08/30 06:53:11 executing program 1: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000fce000)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r5 = getpgid(0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000586000-0xc)={@loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fce000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000fce000-0x18)={@loopback={0x0, 0x1}, 0x5, r6}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00006d7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$setpipe(r1, 0x407, 0x0) fcntl$setsig(r3, 0xa, 0x12) vmsplice(r2, &(0x7f000020b000)=[{&(0x7f0000fb3000)="b0d08f0a702cd7a2c9cbe75d4230e9fec8959d892e5bdc97d7c30dd4aff71398b97808a2f82a1bf823301a937639b36628a1d81454f7446fdfe79123d14bd24973af91d278f6f6600e", 0x49}], 0x1, 0x1) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00004a7000)="9320c6059a5f43b14dbed15b2ccf5e059e0bb56c1d370eb69ad79ed7d678fee4c9f933d4afacd7b72f1c985aff1456efa780fed82c50720fbc7f8d07d63b096a4422ba9986632bf4ef82e45c8f2897b7e8720b2e8ad3745cbc5424e64bd6e072201e75b7505f7dd1f87cde7b5493d31b7c") sendmsg$netlink(0xffffffffffffffff, &(0x7f00004ff000)={0x0, 0x0, &(0x7f0000506000)=[], 0x0, &(0x7f0000fb9000)=[], 0x0, 0x0}, 0x0) r7 = dup2(r2, r4) fcntl$setstatus(r1, 0x4, 0x2800) writev(r7, &(0x7f0000fcc000-0x53)=[{&(0x7f00007d9000)="3abe2d03a314eddb0526971989e097478df5d0d1348b299bc98d5d19ef413a9d228c03a53f2454eb31d1409332ac18ef39ef0d02bd27dcf82ce8be320269660882bb81bbdd8c12ddfd4cc8457e0bb0b2eb", 0x51}, {&(0x7f0000ce2000-0x33)="a976d72e9519084cfbfa83c9566507f0946e69da0fb446171890c0645dfd43916101389d2a646d95afe0c4d852eb93b010a65e", 0x33}, {&(0x7f0000fc9000)="ec8f0f21f8c747cd2cf9c75a321b760173f294a7ecf750dd9f13742140d18ca52b9735919ed0a98602d80f5858a55f312819e69e2a49a3c283f351ed22a9f7c94397400dd89488c0d5aefdb54e3fb9150ca062809d73281de3799a62c6e5fb96df95fb133baef6e849e1433e12eb43f506228455b91375151ebee1483b9fb58cfe3decd574a510988eab052334464f70c1ab37508ba18cea35717bdf9e51d34042fa862986eea1fd1e1a970d850d7d2f6e01a3542f9db265f126703ccaaae00f1def248c7265bcf07b153a6baa", 0xcd}], 0x3) readv(r1, &(0x7f0000dd1000)=[{&(0x7f0000fc9000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f00009a0000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000fb6000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000fb6000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}], 0x4) fcntl$setown(r3, 0x8, r5) tkill(r5, 0x13) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b05000-0x8)={0x0, 0x5}, &(0x7f0000b5c000+0x859)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000985000+0xe83)={0x0, 0xfffffffffffffff7}, &(0x7f0000fcc000)=0x8) 2017/08/30 06:53:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000c2c000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000afa000-0x4)=0x1c, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) read(r0, &(0x7f0000e5c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) mmap(&(0x7f0000c1a000/0x1000)=nil, 0x1000, 0x3000001, 0x40855, 0xffffffffffffffff, 0x2) r1 = socket$inet6(0xa, 0x8000000000006, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000f5f000)=0x8000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000008000-0x4)=0x8000990, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000a8f000-0x8)="2e2f66696c653000", 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x800000000003e, r3, 0x0) r4 = socket$inet6(0xa, 0x3, 0x4000000000000087) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x3) syz_emit_ethernet(0x3b, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2d, 0x0, 0x6000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4, {[@sack_perm={0x4, 0x2}]}}, {"01"}}}}}}) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x1, 0x0, 0x2a, 0x0, 0x800000002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000215000-0x4)=0x3, 0x4) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r4, 0x29, 0x15, &(0x7f000086e000)=0x4, 0x4) setsockopt$inet6_buf(r4, 0x29, 0x37, &(0x7f0000dc8000-0x28)="0062d997bd085b342d59755fdf194f81dfdd00e4df1e42dcc8734cd43d9537eb77c1fb9543e03456", 0x28) 2017/08/30 06:53:11 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000b23000/0x1000)=nil) r1 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f000062d000)=0x0, &(0x7f00005fd000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002d4000)={0x0, 0x0, 0x0}, &(0x7f000081b000-0x4)=0xc) stat(&(0x7f000059c000-0x8)="2e2f66696c653000", &(0x7f00007be000-0x44)={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) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r6 = gettid() shmctl$IPC_SET(r0, 0x1, &(0x7f0000da6000)={{0x1, r1, r2, r3, r4, 0x1a0, 0x101, 0x0, 0x0, 0x0}, 0x200, 0x39ac, 0x52e, 0x7, r5, r6, 0x4, 0x0, 0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000cda000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x8000000000010) sendmsg$netlink(r7, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000009000-0x1118)=[{0x14, 0x10, 0xfffffffffff7ffff, 0x0, 0x0, "03"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) r8 = syz_open_dev$sg(&(0x7f0000993000-0x9)="2f6465762f73672300", 0x7ff, 0x20200) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a4b000-0xb)="2f6465762f6877726e6700", 0x80002, 0x0) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c9b000-0x11)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) sendto$ipx(r8, &(0x7f0000aa7000)="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", 0x1000, 0x40004, &(0x7f0000a45000)={0x4, 0x3, 0x6831, "97168bad086e", 0x1ff, 0x0}, 0x10) signalfd(r8, &(0x7f0000f36000-0x8)={0x5be6}, 0x8) read(r7, &(0x7f000010c000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r8, 0x12, 0x2, &(0x7f0000c96000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fcb000-0x4)=0x39) ioctl$KVM_ASSIGN_SET_INTX_MASK(r9, 0x4040aea4, &(0x7f000095c000-0x14)={0x28ef, 0x0, 0x9e7b, 0x3, 0x6}) 2017/08/30 06:53:11 executing program 6: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x7, 0x78, 0x9, 0x6, 0xea91, 0x8001, 0x0, 0x400, 0x2000, 0xf, 0x7ff, 0x1000, 0xd4, 0x3, 0x0, 0x6, 0x0, 0x754, 0x1, 0x4, 0x391, 0xffffffffffffff1b, 0x7, 0x4, 0x4, 0xff, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x4) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x8000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9bb0af8aaa049de9, 0x0, 0x283, 0x0, 0x0, 0x7fff, 0x0, 0x9, 0x7, 0xffffffffffffffff, 0x0, 0xfff, 0x0, 0x87, 0xffffffffffffffff, 0x0, 0x0}, r1, 0x0, r0, 0x2) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) r3 = syz_open_dev$sg(&(0x7f0000059000-0x9)="2f6465762f73672300", 0x0, 0x40002) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r3, 0x5387, &(0x7f000005b000-0x2)="9ff79c") mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2000007, 0x400000000010010, r0, 0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000058000-0x3f)="247070703176626f786e65743127626465762173656375726974795b6367720575702a73656c66f370726f6328286e6f64657673797374656d657468312c00") mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = gettid() r6 = perf_event_open(&(0x7f0000e48000-0x78)={0x7, 0x78, 0x80, 0x0, 0x1, 0x3, 0x0, 0x9, 0x200, 0x8, 0x10000, 0xfffffffffffffffe, 0x8000, 0xd, 0x0, 0xffffffff, 0xfffffffffffffffe, 0x2, 0x3ae, 0x4, 0x6, 0x4, 0x7, 0x5, 0x71, 0xffff, 0x0}, r5, 0x8, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000056000/0x3000)=nil, 0x3000, 0x2, 0x3e, 0xffffffffffffffff, 0x200000000000) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x11, 0x6, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f000005c000-0xc)={0x0, 0x80000, r3}) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r8, 0xc00c642d, &(0x7f000005d000-0xc)={r9, 0x80004, r7}) dup2(r6, r10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x400000002000001, 0x20000000000032, r8, 0x0) pipe2(&(0x7f0000035000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000037000/0x4000)=nil, 0x4000, 0x1, 0x801e, r3, 0x0) mmap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x2, 0x10810, r2, 0x2) migrate_pages(r5, 0x101, &(0x7f0000027000-0x8)=0x3, &(0x7f0000058000)=0xffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000007, 0x34, r7, 0x0) 2017/08/30 06:53:11 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfe, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0xff, @te1=&(0x7f0000beb000-0x10)={0x5, 0x4, 0xfffffffffffffffd, 0x8}}}) getpgid(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004a0000/0x2000)=nil, 0x2000, 0x3, 0x8010, r3, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0xf, 0x9c, "6c72772863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00002c7000)="070000000000000000000e75002edf86ffff12ff00a10e0005ffce982a35af31", 0x20) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f000072e000-0x4)=0x0, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000016000-0x4)=0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x12, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00005df000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x5, 0x32, r4, 0x0) r6 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000466000-0x28)={@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$inet6_mreq(r6, 0x29, 0x1000000001f, &(0x7f0000290000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r7}, 0x14) set_tid_address(&(0x7f0000834000-0x4)=0x0) write$evdev(r0, &(0x7f0000984000)=[{{0x0, 0x2710}, 0x5, 0x5, 0x2}, {{0x0, 0x2710}, 0x5, 0x2, 0x6}, {{0x0, 0x0}, 0x6, 0x3, 0x6}, {{0x0, 0x0}, 0x2, 0x4, 0xffffffffffff1f24}], 0x60) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r7}, 0x14) setsockopt$inet6_mreq(r6, 0x29, 0x1c, &(0x7f0000461000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) move_pages(r5, 0x5, &(0x7f00007ea000)=[&(0x7f0000ef8000/0x1000)=nil, &(0x7f0000891000/0x4000)=nil, &(0x7f000024a000/0x3000)=nil, &(0x7f00005be000/0x4000)=nil, &(0x7f0000da5000/0x3000)=nil], &(0x7f00007b6000)=[0x1], &(0x7f00008b6000-0xc)=[0x0, 0x0, 0x0], 0x42) socket$inet6(0xa, 0x807, 0x4) 2017/08/30 06:53:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) setsockopt(r0, 0x106, 0xc, &(0x7f0000299000-0x2)="00fa", 0x2) 2017/08/30 06:53:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000092e000+0xf29)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00007a1000-0xd)="2f6465762f7573626d6f6e2300", 0x1f, 0x0) syz_open_dev$sg(&(0x7f000081f000)="2f6465762f73672300", 0x4, 0x0) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x6) 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(&(0x7f00008ac000)={0x42424242, 0x42424242}, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000087f000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) listen(r3, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000f70000-0x12)={@generic="2e341f0f916567df005fdeb65d307e16", 0x1200000000000}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, &(0x7f000004d000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f6f000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f00001a6000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4f9}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) 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, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f000024f000)=0x4, 0x4) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000f70000)="2f6465762f7663732300", 0x7f, 0x105000) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r5, 0x5402, &(0x7f0000f71000-0x14)={0x6, 0xff, 0x7fff, 0x77e, 0x8, 0x4, 0x955, 0x400, 0x10, 0x8}) syz_extract_tcp_res(&(0x7f0000002000)={0x42424242, 0x42424242}, 0x3, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x28, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, r6, 0x0, 0x0, 0xa, 0x11, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x3ff}, @sack={0x5, 0xa, [0x0, 0x0]}]}}, {""}}}}}}}) syz_emit_ethernet(0x56, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x20, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, r2, r1, 0x0, 0x0, 0x8, 0xf, 0x0, 0x0, 0x0, {[@sack={0x5, 0xa, [0x0, 0x6]}, @nop={0x1}]}}, {""}}}}}}}) r7 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) 2017/08/30 06:53:11 executing program 0: clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000063b000-0x4)=0x0, &(0x7f0000f2b000)="") r0 = msgget$private(0x0, 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000001000-0x6)="000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7161745f6164665f63746c00", 0x80000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000003000-0x4)=0x8, 0x4) sendfile(r1, r1, &(0x7f0000003000-0x8)=0x0, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000002000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000003000-0x1)="00") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000004000-0xa0)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x2, 0x6eee, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4800000}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7) setsockopt$inet_buf(r2, 0x0, 0x89b7531489013055, &(0x7f0000002000-0xbd)="0ec1d608a8638902b5c6cf85ab2cf447ae8202c9ee67ba08130b92a1538841913d8920aa2c51496af87ed0db9549bc9372fbe17e3c84fec6e3a5ac7f851ad2ccd792fd9f55db7de1585a274e1dade0318d1159958ad3c2d6e7d365d864202a9daf50d33f7cf70713744e3d9ef8d6dde762a244ca849899cd2510d61e889d6fb6b7fb1faf3af1a4d1bdfc2dbba45ea9f36370bcfb0125c88a822fb1adccb71d56e7340de1b1cf84a66013ade06721e10f0f895e887c47f753884bd3c913", 0xbd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x100000001}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000004000-0x20)={0x307d, 0x7ff, 0x20e, 0x7f, 0xffffffff, 0x7ff, 0x4, 0x3, r3}, 0x20) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000002000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xfe393746b8df9ec4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="697036746e6c30000000000000000000"}) [ 91.849517] syz4: Invalid MTU 5 requested, hw min 68 2017/08/30 06:53:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x19, &(0x7f000098c000)=0xfffffffffffffffd, 0x4) r0 = socket$netlink(0x10, 0x3, 0xc) socketpair(0x19, 0x5, 0x5, &(0x7f0000195000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000866000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000926000-0x7)={r3, 0x0}) r4 = socket$inet(0x2, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x0, 0x824, 0x0, 0x0, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000b81000)={r3, 0x0, r2}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d70000)={0x0, 0xa000000}, &(0x7f0000c75000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000cf7000)={r6, 0x5}, &(0x7f000036a000-0x4)=0x8) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000746000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000338000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000138000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058d000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000817000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xec4, 0x0, 0x3f, 0xf, 0x20, 0xa0, 0x1, r7, r8}, {0x400, 0x6, 0xfffffffffffffff9, 0x0, 0x2, 0x6, 0x4, 0x9}, {0x1000, 0x0, 0x80000001, 0x100000000}, 0x800, 0x80, 0xae1, 0x1, 0x2, 0x3}, {{@in=@empty=0x0, 0x7, 0xffffffffffff0000}, 0x3, @in=@rand_addr=0x100000000, 0x3, 0x3, 0x1, 0x0, 0x1, 0x3f, 0x8}}, 0xe8) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00004f2000)={0x200, 0x100000000001, 0x9, 0x9}, 0x8) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00001a2000-0x8)={0x0, 0x0}) poll(&(0x7f000033b000)=[{r0, 0x1000, 0x0}, {r5, 0x1, 0x0}, {r1, 0x40, 0x0}], 0x3, 0x10000) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000804000)={0x0, r9, 0x20}) r10 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r10, &(0x7f0000016000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSETSW(r2, 0x5402, &(0x7f00007f1000-0x24)={0x6, 0x5, 0x2, 0x40, 0x8, 0x5, 0x401, 0x7, 0x2, 0x100000001, 0x7fff, 0x10001}) listen(r10, 0x0) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x1ff, 0x0}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000fe5000-0x8)={0x42424242, 0x42424242}, 0x1, 0x10) syz_emit_ethernet(0xa6, &(0x7f00002cb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xd, 0x4, 0x0, 0x0, 0x98, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x4, [@rand_addr=0x3, @multicast1=0xe0000001]}, @timestamp={0x44, 0x14, 0x8, 0x1, 0x0, [{[@loopback=0x7f000001], 0x9}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}]}]}}, @tcp={{0x1, 0x0, 0x42424242, r11, 0x0, 0x0, 0x19, 0x30, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x1}, @sack={0x5, 0x12, [0x0, 0x0, 0x0, 0xfffffffffffffffd]}, @timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @nop={0x1}, @sack_perm={0x4, 0x2}]}}, {""}}}}}}) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000395000)="2b2e00", 0x3) 2017/08/30 06:53:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000918000-0x10)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000c00000011e010315aec20", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000cf4000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000428000)=0xc) r2 = accept(r0, 0x0, &(0x7f0000303000)=0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00008ab000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000613000)=0x105, 0x4) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f57000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1f000-0x4)=0x10, 0x80846) r5 = accept$inet(r4, &(0x7f00003bc000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000685000-0x4)=0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000f60000)=0x300, 0x4) setsockopt$inet6_int(r3, 0x29, 0x4a, &(0x7f0000f62000)=0x40, 0x4) r6 = accept4$inet(r5, &(0x7f0000c70000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a1000-0x4)=0x10, 0x80000) setsockopt$inet6_int(r3, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x3, 0x4) sendto$inet6(r3, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f0000f62000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f62000)=0x9e) connect$inet6(r3, &(0x7f0000f60000-0x1c)={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11b}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x2d, &(0x7f0000f64000-0x90)={0x3b, {{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]}}, 0x90) vmsplice(r6, &(0x7f00008fd000)=[{&(0x7f0000baa000-0xfc)="b2ea2a82690ff2fea71e9cf85e18d885d12f20d5ac01f8a93ed816841876b380d394c80b61562912b65a777183419187ad339366edc0b88b6628c8de99dea4dd69dab7294118a3196d32175c7b53d1d4ee490b8c3af73d944cad26c88a2baa4a41c534750e4978bcf558be3d50edb6cf0127afb9a07c64351275e30b72ce00221915c81158778028bb9e4318b4163c5746fdeb3d9b46d8926e7580cbf1fe24c03830e27eb126ccde8ce086da6f4245a5edbfd43355608712a52b2eece354459489d28f67a06bb3654ffea2f2a786576e52a8969086a4d08bab53075ced072e482dfa338da4343aa973eaf86219f156b62885063307c7cbfc1db7e4ab", 0xfc}, {&(0x7f0000f60000)="95e8efcc81cb27325992a9f6dca274eaed809093c53720626dc5138ddbf4d3a5de164330a3673001fdecce6bca3c782ec746c07ed45670875efcc35998491a024d8b69e92f403c", 0x47}], 0x2, 0x1) socketpair$inet_sctp(0x2, 0x205, 0x84, &(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000076000-0x4)={0x10001}, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000094c000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ead000-0x4)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000dae000)={r1, 0xf7, "a411af96764c6a3d06b53e0db7b267650d08037cca6c50fdd99237d0d1c61017cc33abe9fa51d82eb772653f0641ae62b70ea34182d0cd851b6aa2d6d5d62f6219c8234f6360f09b11d4e8ef6f1ac35841e3cc39d6acd06d1cc6e3a223aecf913974f188c34e2b2cb3202cb8bd075ec54fb00ee1643da170493651b1bcfdf4b59bc9556d13441ca743628138db0e52250f7aa9dd42a8eb667b63ab99a83b19b3c75c670c1a6a787b0a8ce5b65b70528cba5df499d368596caf2cc96a777a603e0c9d156240a6d2c73504f9c1ccdc690a6969ff2e10c419264d3b776e02b6899b04e8755c1a9c44b2cbb5112387ee0a23953537f6375d6a"}, &(0x7f0000f65000-0x4)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f00005d3000)={0x4, 0x2, 0x4, 0x6, 0x100000001, 0x100000000, 0xdabb, 0x1, 0x9}, &(0x7f000023b000)=0x20) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000f63000)=0x1, 0x4) sendto$inet6(r3, &(0x7f0000426000)="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", 0x1000, 0x48000, &(0x7f0000d58000-0x1c)={0xa, 0x3, 0xffffffffffff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r9 = socket(0x10, 0x802, 0x0) write(r9, &(0x7f000095b000-0x26)="260000002400430504edff0001000000000000040100000000000200f1ffffffffff03c76e35", 0x26) sendto$inet6(r3, &(0x7f0000d08000)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x40800, &(0x7f00009c1000)={0xa, 0x1, 0x57, @loopback={0x0, 0x1}, 0x9}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008e2000-0x8)={0x0, 0x0}) [ 91.907098] syz4: Invalid MTU 5 requested, hw min 68 2017/08/30 06:53:11 executing program 6: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000d15000)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x20000) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d16000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getpgid(0xffffffffffffffff) r2 = gettid() r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x100, 0x0, 0x5, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffba4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r4 = dup(r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000002000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c9f000-0x4)=0x7f) r5 = open(&(0x7f00005e9000)="2e2f66696c653000", 0x0, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9e, 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$inet6(0xa, 0x815, 0x7) r6 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r6, &(0x7f000006b000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r6, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r5, 0x0) remap_file_pages(&(0x7f0000f65000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001ae000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000741000)=0x0) ioctl$TIOCSWINSZ(r5, 0x5414, &(0x7f00005b7000-0x8)={0x2, 0xd79, 0xb4e2, 0x9d93}) connect$inet(r1, &(0x7f0000d0b000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f000038b000-0x9)="2f6465762f72746300", 0x2680, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000db9000-0x4)=0x4000000000004, 0x4) connect$llc(r7, &(0x7f00007ad000)={0x1a, 0x1a, 0x9000, 0x8, 0x7, 0x1f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) shutdown(r1, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000082a000-0x14)={0x0, 0x5, 0x9, 0x0, 0xffffffffffffffff}, 0x14) setsockopt$inet_tcp_int(r1, 0x6, 0x1000000001, &(0x7f00006ce000)=0x4, 0x4) 2017/08/30 06:53:11 executing program 4: r0 = socket$inet_sctp(0x2, 0x800005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b3e000-0xb8)={0x0, 0xad, "e8dee918bbf7c985b9bf806b0270961a5726856eb6993359332b3701e97b8e5ef23afc30f2f75c3cca3c9052e01e9d98cc2f32669c15623e7a878f4ee0bf078e73c66146b606093287ace4ace1e2eb9c61805638381e6ac4cef4175465863f60f33ca33b350b8c7a9ea6a0eb405c8275d0eea5bf6472a269288042860f4368fe6943c581bb49beb33db9f7b2b54e5339daa29f85d2cba41dd5014f52048e71e74d3b7817acd796c6e7e07b4fa6"}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007e0000-0xa0)={r1, @in6={{0xa, 0x3, 0x77, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7250, 0x1, 0x7, 0x5, 0x1c}, &(0x7f0000000000)=0xa0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eb4000-0xf)="2f6465762f73657175656e63657200", 0x40003, 0x0) bind$inet(r3, &(0x7f0000ef1000-0x10)={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x0) syz_extract_tcp_res$synack(&(0x7f00001d5000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x60, &(0x7f0000f17000)={@random="7abcdbbf4ea1", @random="9935685fba15", [], {{0x800, @x25={0x0, 0x8001, 0x1b, "e4feea8d853314f1b2f3f732dbed70e7422b7b56977b5882233f7edee206839f3ce49c999f202776ac6b400bd9086fa79a57f25283256968b2f024183636ea3c2901378147613860f3a6d7ef500ae9"}}}}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000037a000)=0x0) r6 = getpgid(r5) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00002a8000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000e3f000-0x8)="2e2f66696c653000", &(0x7f0000698000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000233000-0x8)="2e2f66696c653000", &(0x7f0000246000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getuid() fstat(r4, &(0x7f0000526000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000030f000)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc4000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005c8000)={0x0, 0x0, 0x0}, &(0x7f000032c000)=0xc) sendmmsg$unix(r3, &(0x7f0000c47000)=[{&(0x7f0000aeb000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000156000)=[{&(0x7f00001a3000-0xad)="92b5ca3beeec3fb36310fc30bc358a00ffc3a80fc2eb938d8edbf614a8ade7ab3c6fe2525742c7ea32ae0fdb944aa2d6a74de6dfa05e9af2b1858aa5413b45b31c70a32718bebcffc3dc975eb21301283faaa4fe9d17962c6526d9fdda7651dfa26ab154041a3e6c77e163a4ff5a559f393ef09c637495dbd28ee345e092eb7729d2dea102de7a463c21175db5372296dd0c3a5dd93b1f846e0d7f31b11e2099fea0d0e07f6fd15c5f4be0af39", 0xad}, {&(0x7f0000db8000-0x1000)="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0x1000}, {&(0x7f00008d2000)="4325afca313a394faaae9e53a0aaa2ce7b2b03c1ef8a76fd6a969b9140a21ba0d1da6da0c2de9bbd5f3484e9b2f42977efb6e77e8a9cff8d92453481cd4158b7f09c80cccf9e1e19b8ad4ab67c13d908d5e2e4aec234f365bf62e76574199f4c38c5be2304f42e1a6a28c72598a7fd92dcf0b9641bced1271ace2fa1842f884ab9b555e491784480a288e3508035e091d76ca2762aec3a1f25a779c5b80dccd1939cd5a0e012daf0e6491f652f1f09c6759f7f251d3f6c87cf2b81aa160455626baf", 0xc2}, {&(0x7f0000a30000-0xe7)="6e18393aaa72726dac095917053b665266feddbe72fa50da90ecc37e432a51b7d14e6be43c3c80dca217d86ec5df74782ff3750e917cf654409e216db8f98e8b07b21037c06d2910d52d13c37a56ae0ce2e01c95d549a869d773951cabcaf3b4f7366d8e6e6411e99f6cf48449948358dc0528c9f12d84c20d734e2602382794fe4b869b8328dd206a9f0a034b7837346bfb748f51d2ec31aaaa2740b53f4fe89b8be2044474d240125d4899c897b364a5d6600a705b2324951e9eb935020236ff38eb2c936fc058cc6d4aba93013bd133a3e96691781bde8adb786b7568048c97dce62cfeb8b7", 0xe7}], 0x4, &(0x7f00007e2000)=[@cred={0x20, 0x1, 0x2, r6, 0x0, r7}, @cred={0x20, 0x1, 0x2, r6, r8, r9}], 0x2, 0x8000}, {&(0x7f0000621000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000917000)=[{&(0x7f0000ef7000-0x1000)="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", 0x1000}, {&(0x7f00001ff000-0xda)="3061f7b198871b9ce27e2cddba80bdc429d4397039e4abdd9c71c4019ba5a204581a79aab29eaeeffff836e4967cb8c5cc51fdfefffe59e9933915c85ee6921210dffff684f8a9b76bf1c463912adc42e9ec124f606ef34148c47b97ea8879f2b9d8d835d38ba658d85fdee6888da8cd6544384bdf5a2b6dcb7461785459aa8029d4189e10c0b48b2568c3dcee369645f7e1fbb2650de5c9b0ac623695393bd20f5224ecc5e90cce0cdff25016d8b781435faa0f3d0e3026768e1a79a4525874dd01ca230cd8bec3277f5a12ee6ff202bc493dc565a839e3a6f0", 0xda}], 0x2, &(0x7f00007cf000-0x88)=[@rights={0x20, 0x1, 0x1, [r0, r2, r2, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r4]}, @cred={0x20, 0x1, 0x2, r6, r10, r11}, @cred={0x20, 0x1, 0x2, r6, r12, r14}], 0x4, 0x4000}], 0x2, 0x4000) fcntl$lock(r4, 0x7, &(0x7f0000e33000-0x20)={0x2000000, 0x3, 0xb859, 0x4, r13}) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c61ffcc15d8", [], {{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, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1, 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, r16, r15, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) close(r4) ioctl$fiemap(r2, 0xc020660b, &(0x7f000006c000)={0x200, 0x0, 0x2, 0x401, 0x2, [{0x5, 0x7fff, 0x100, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0}, {0x0, 0x2, 0xcbe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) r17 = add_key(&(0x7f00006f7000-0x8)="6465616400", &(0x7f0000233000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000740000)="cb0ec0d9231745ca6888b7000000b409", 0x10, 0xfffffffffffffffe) keyctl$clear(0x7, r17) socketpair$inet6(0xa, 0x80000, 0x2, &(0x7f0000a04000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r18, 0x84, 0xb, &(0x7f000015c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b68000)=0xb) syz_open_dev$vcsa(&(0x7f0000afd000)="2f6465762f766373612300", 0x9, 0x0) 2017/08/30 06:53:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000325000)="2e2f66696c653000", 0x0, 0xfffffffffffffffd) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d53000)=0x0) r2 = creat(&(0x7f0000d94000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) r3 = semget$private(0x0, 0x5, 0x0) semop(r3, &(0x7f000002f000-0x1e)=[{0x0, 0x1, 0x0}], 0x1) timer_create(0x6, &(0x7f0000e42000-0x50)={0x7, 0x100000005, 0x0, @thr={&(0x7f00003e2000)="00f97f654453bf7a31d0406df1361994dacb782f40a943c3b1e12ecb1848000121bcfe5799e564107d541a50f44a1a6379eb60a1481a009e29f9f194f287ea1c05f90acac4d1a5a9bf24e1b33d5b601694f5", &(0x7f0000bf3000-0xd0)="9c6fad2b16626bdfc96ebadd65aa3128e2b95950cb1de961743ed7e93cfe8655cdc662beec32f9b7e555a9b5e427d966f51b068a4c0c92218f7d545a452229a45ba9d6eecae64f41a6ffa834c2e3857b19171e9b3c9aaab56b24ec98eed6ad6dac30c5d75caa2559a596fcbe867263020c850dcbc4726cab45038bd401efdd4732be8bb9125dafd488406040058d152a98f39fd3470c53cf676d74c20b6b14cdcb2930076a5594cb5b77b75ed9e88720bf7a8f604e64e15c0913af87413c4f68a88fc1f38b0aca3db78f7f44ab6b8c28"}}, &(0x7f0000485000-0x4)=0x0) r5 = mq_open(&(0x7f0000c94000-0x8)="2b657468315d2e00", 0x800, 0xd9, &(0x7f00002bf000-0x40)={0x9, 0x0, 0x6, 0x5, 0x7, 0x1, 0x3, 0x8001}) mq_getsetattr(r5, &(0x7f0000f1d000-0x40)={0x9, 0xf7, 0x433, 0x5, 0x3, 0x8, 0x1, 0xffffffff}, &(0x7f00009a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_gettime(r4, &(0x7f00001f5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) semop(r3, &(0x7f0000022000-0xc)=[{0x0, 0x0, 0x0}], 0x1) prctl$setmm(0x23, 0x7, &(0x7f0000ff8000/0x1000)=nil) getsockname$llc(r0, &(0x7f0000cad000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000069d000-0x4)=0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000c98000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000035b000)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000c41000-0x4)=r6) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000010000-0x4)=0x3, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000072c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000905000)=0x14) semtimedop(r3, &(0x7f0000258000)=[{0x7, 0x8001, 0x1000}, {0x3, 0x2, 0x1800}, {0x0, 0x8000, 0x1000}, {0x2, 0x3, 0x0}, {0x2, 0x5, 0x800}, {0x3, 0x7ff, 0x800}, {0x2, 0x8001, 0x1000}, {0x7, 0xffff, 0x1800}, {0x2, 0x7fffffff, 0x1000}, {0x6, 0x2, 0x1800}], 0xa, &(0x7f0000576000-0x10)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f000018b000-0x8)=0x80001) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a78000)={0x0, 0x0, 0x0}, &(0x7f0000883000)=0xc) getresgid(&(0x7f0000ac8000-0x4)=0x0, &(0x7f0000244000)=0x0, &(0x7f000019c000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) epoll_create1(0x0) r7 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x2, 0x4, @tid=r7}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000f74000-0x10)={0x0, 0x0}) 2017/08/30 06:53:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000f54000+0xcc9)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000000000/0xce0000)=nil, 0xce0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) unshare(0x1c0800) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = open(&(0x7f000025e000-0x8)="2e2f66696c653000", 0x40000, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f0000769000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffd, 0x1, 0x43c4, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, r3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fe5000)={{{@in6=@loopback={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, @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}}, &(0x7f0000426000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00009b2000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x2, 0xe7, 0xa, 0x80, 0x20, 0x0, 0x0, r6}, {0x2, 0x0, 0x101, 0x617e, 0x6, 0x100000001, 0x1, 0x5d08}, {0x1, 0x800, 0x1, 0x0}, 0x4, 0x34, 0x10001, 0x0, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff, 0x7fff}, 0x1, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x0, 0x3, 0x5f, 0x101, 0x7, 0x8}}, 0xe8) open_by_handle_at(r5, &(0x7f0000895000-0x78)={0x78, 0x8, "08533a91d1a7b3f299d4121930f9809100a60677a8a9b3061f9108a8a62766190dcfbc39478154beabd98389c5a86699d615cda278f6b174cdf3b3ef4e1935f62c90c6dff8cd9f22f1f047756282eed7879f270e5df32a5b1967955a301d425a911baf5c521a6834d11d14ad7fe9"}, 0x20000) gettid() openat$vcs(0xffffffffffffff9c, &(0x7f0000dee000-0x9)="2f6465762f76637300", 0x20000, 0x0) open(&(0x7f0000010000-0x6)="2e2f66696c653000", 0x4000, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) r7 = socket(0x2, 0x3, 0x1) fgetxattr(r0, &(0x7f0000c23000-0x11)=@random={"f9fffffffff4ffff", "2b6c6f757365721f"}, &(0x7f0000435000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f000023f000-0x10)=@common="6c6f0000000000000000000000000000", 0x10) sendto$inet(r7, &(0x7f00001db000-0x1)="bd36", 0x2, 0x0, &(0x7f0000f70000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000155000-0x9)="2f6465762f6b766d00", 0x400, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r9, 0xc00caee0, &(0x7f0000ade000)={0x8, r9, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r10, 0x4018aee1, &(0x7f00005eb000-0x18)={0x0, 0x4000000000001, 0x2, &(0x7f0000632000)=0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000968000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_sctp(0x2, 0x5, 0x84) [ 91.998540] TCP: request_sock_TCP: Possible SYN flooding on port 20020. Sending cookies. Check SNMP counters. 2017/08/30 06:53:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x440000000806, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) fcntl$setlease(r0, 0x400, 0xfffffffffffffffd) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x2000000001f) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000678000)="2f6465762f73657175656e6365723200", 0x8000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000fc0000-0xc)="2f6465762f72666b696c6c00", 0x180, 0x0) signalfd4(r1, &(0x7f0000fbb000)={0x8100006}, 0x8, 0x7ffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0}, 0x14) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000013000)={r2, &(0x7f0000005000-0x32)="", &(0x7f000000a000)=""}, 0x18) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x0, &(0x7f0000aa6000)=[]) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x7f6, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x8) prctl$void(0x22) readlink(&(0x7f0000f8e000)="2e2f66696c653000", &(0x7f0000f8f000-0x7f)="", 0x0) dup3(r3, r3, 0x80000) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x1d) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000e96000/0x2000)=nil, 0x2000, 0x3, 0x32, r5, 0x0) 2017/08/30 06:53:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000334000-0x3)="445d25566f7306785f61636c5f61636365737325", 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000086000+0x2ea)=0x0) r2 = perf_event_open(&(0x7f0000fbb000)={0xffbfffffffffffff, 0x78, 0xd4e9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2000000000006901, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x6, 0x0) truncate(&(0x7f0000015000)="2e2f62757300", 0x0) r4 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0xe) sched_setaffinity(0x0, 0x8, &(0x7f000031b000)=0x2) gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fbc000)={0x0, 0x0, 0x0}, &(0x7f0000226000)=0xc) r5 = fcntl$getown(r2, 0x9) getpgrp(r5) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000b8f000-0x4)=0x8) r6 = socket$bt_bnep(0x1f, 0x3, 0x4) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) fcntl$setflags(r3, 0x2, 0x1) clock_adjtime(0x0, &(0x7f0000fa7000-0xd0)={0x0, 0x1, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8825, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000004, 0x0, 0x0, 0x5, 0x5}) close(r7) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f000015a000-0xc)="2f6465762f72666b696c6c00", 0x40, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a1b000/0x2000)=nil, 0x2000, 0xfffffffffffffffd) openat$sequencer(0xffffffffffffff9c, &(0x7f00002d8000)="2f6465762f73657175656e63657200", 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r8, 0x40345410, &(0x7f0000abb000)={{0x400, 0x5, 0x54, 0x3, 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]}) io_setup(0x7, &(0x7f0000054000-0x8)=0x0) clock_gettime(0x3, &(0x7f0000f0d000)={0x0, 0x0}) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f000062b000)={0x8, 0x3e, 0x7f}) r9 = dup3(r7, r7, 0x10080003) sched_setaffinity(0x0, 0x8, &(0x7f0000805000)=0x4) fsync(r6) accept$netrom(r9, &(0x7f0000fbb000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000fc2000-0x4)=0x48) prctl$setendian(0x14, 0x1) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000fc1000)=0x7) chmod(&(0x7f0000000000)="2e2f66696c653000", 0x4) r10 = getpid() 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) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0xa0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20024, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, r10, 0x0, 0xffffffffffffffff, 0x0) 2017/08/30 06:53:11 executing program 4: mmap(&(0x7f0000000000/0xd34000)=nil, 0xd34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000ac8000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpid() mmap(&(0x7f00004c5000/0x3000)=nil, 0x3000, 0x3, 0x35, r0, 0x5e) mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3000001, 0x830, r0, 0x0) mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d38000-0x8)="2e2f66696c653000", &(0x7f0000d38000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup2(r0, r0) mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0xf, 0x8110, r2, 0x0) mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0xa, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d36000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000d3b000-0x4)=0x0) open(&(0x7f0000d36000)="2e2f66696c653000", 0x109001, 0x60) ioctl$TCXONC(r2, 0x540a, 0x100000000400b) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00008ac000)="2e2f66696c653000", &(0x7f00003c6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d38000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000676000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000619000-0x4)=0xc) getgroups(0x5, &(0x7f00009e0000-0x14)=[0x0, 0xffffffffffffffff, r1, r5, 0xffffffffffffffff]) mmap(&(0x7f0000199000/0x4000)=nil, 0x4000, 0x3, 0x2010, r0, 0xfffffffffffffffe) mmap(&(0x7f0000667000/0x2000)=nil, 0x2000, 0x300000d, 0x4810, r3, 0x2) open(&(0x7f00006bc000)="2e2f66696c653000", 0x80, 0x10) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000d2f000-0x10)=[{&(0x7f0000d3a000-0x29)="2900000018001980eb3d7524006900210206e3000300fe0180001a00090005000000c200008200ff00", 0x29}], 0x1) 2017/08/30 06:53:11 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003d0000)="2f6465762f73672300", 0x200000000000, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000bdc000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000e67000)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) r3 = open(&(0x7f0000f8b000-0x6)="2e2f62757300", 0x0, 0x0) mmap(&(0x7f0000268000/0x1000)=nil, 0x1000, 0x5, 0x32, r3, 0x4000000000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000f8c000-0x68)={0xcc7, 0x81, 0x1, {0x0, 0x0}, 0x0, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6, 0x32, r2, 0x0) mq_open(&(0x7f0000d8e000)="5d00", 0x0, 0x80000000000080, &(0x7f0000047000)={0x8000007ffe, 0x1, 0x8, 0x1, 0x8000005, 0xfffffffffffffe01, 0x7, 0x2}) sendmsg(r3, &(0x7f0000007000)={&(0x7f00002d5000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000054000)=[], 0x0, &(0x7f0000f0e000-0x340)=[{0x48, 0x105, 0x4, "d65cb0efaa41584d76d1fdea7ee8a493c71197426a4091ab5877ec481b78e48c5f704f6347a875217c9ebf7072bb6e2697ae7c62ed55"}, {0x60, 0x3a, 0xffffffffffffffff, "8db5650c3ae91f0a4733acfac601286bf5797c38d852086c61f25d80e766dc989dbee29c2dce540d2701b65008cf37df278bd118077a6c2a580dfbd73ec30874ef1b28615b80635d16"}, {0x20, 0x113, 0x9, "4380b7d07d1641f577753a6f3c"}, {0xf0, 0x117, 0x4, "f542caf0b959f70dfc07c907c96e6c16421a8b8e074d5eb3289051ed7d547e854df2e6856ab36fcc4446207cefef3f8a0abee6219766768da4ebfde5aca649366967a8bf1fa856b54be06760ca4574ff22ee1d056858b3d4b4aae2e28eb17037b727bb056099ccf1b75d5ff24eac39853d399ee1ebe188e60a1d61a072bb537aa64f69bad3fd3a374f678e4bcbccb6ad9c696e38e1dbba340198dceb163b30153a9a5750e378d7d61fdb7e71adb1888061c00a505ae77bdefdb38ff8d56474f3c3b7aa95c23f657c94cb6027174a96e0a3ea5429f32575ade60d7740f2"}, {0x88, 0x116, 0x6, "5b6ddf699aba7ed2e9ba82c185be915c9f978f2ed29fb901451a0de10e10ace77b427d58b56d51b779f8a6aef97bf40294f2b4bdbc0cc55958254c86320afba28fea4310caa6900ef1d80588b941288518e02fc6b815b06df102149902a3b9fd6a8924c5b5e2f6a198c1c46c7567bae1770bdf225d24f0"}, {0x70, 0x108, 0x1, "d58215071dd9405feac33c0e71feed38b21e75fd2ce446438e251f8319ce0dc3743843c9360845f39db73ce84df40fd198ff336ece78d93c193a70f7f9dbcf2be6ecd27ae4ecd7d74c11f6083f8eb9302395ad7b5c2c992c1329d2"}, {0x90, 0x113, 0xffffffffffffffff, "2227faf909e8db9d116a1f98890505073b99d08cc27a479a4b9c3e256cc5d156614199c25d1af9607b78279d47b544d31225773a01f669aea703f0203020a16822b2aaa0f0acdab6cf50a55a6bbd5987b0d7ce39ca93fc7d011c0dcbb7e4031c61993ba25a6c5723f3485908ca0779c48bb08895fcc1e05695f670bb2f8aea"}], 0x7, 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, r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet(r3, &(0x7f0000823000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c, 0x40000000, &(0x7f0000b0e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = creat(&(0x7f0000cf0000)="2e2f62757300", 0x200019d) set_mempolicy(0x3, &(0x7f0000ad8000-0x8)=0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005ca000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000df2000-0xc)={0x8000000, 0x7ffc, 0x21}) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000330000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008bd000)=0xb) r5 = socket(0x4, 0x10000000406, 0x5) setsockopt(r5, 0x100000114, 0x1d, &(0x7f0000569000)="f878c43e", 0x4) r6 = socket(0x10, 0x2, 0x10) sendmsg$netlink(r6, &(0x7f0000629000)={0x0, 0x0, &(0x7f0000629000-0x10)=[{&(0x7f0000627000)=[{0x14, 0x14, 0x301, 0x0, 0x0, "0100"}], 0x14}], 0x1, &(0x7f0000ae1000)=[], 0x0, 0x0}, 0x0) setsockopt$ax25_int(r4, 0x101, 0x3, &(0x7f000031f000)=0x7, 0x4) 2017/08/30 06:53:11 executing program 7: mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000070f000)={0x0, 0x0}) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f000078b000-0x2)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000659000)={{0xa, 0x1, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x0, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x3f, [0x3, 0x100000000, 0x10001, 0x8000, 0x1, 0x10000, 0x2c1a000000000000, 0x3]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000491000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000078b000)=0x100, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000018f000-0x24)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x100000001, 0x7, 0x1, &(0x7f0000fa3000)={0x0, 0x0}) shutdown(r1, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r4, 0x1) bind$inet(r0, &(0x7f0000001000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f000007c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000015000)={@generic="370edd4de80329a94baf4d682965d36e", &(0x7f0000568000-0xd8)=@ethtool_rxnfc={0x3d, 0xc, 0x1, {0x6, @tcp_ip4_spec={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x80000000, 0x1, 0x0, 0x7f}, {"3249", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x1, 0x5, [0x10000, 0x2]}, @ah_ip4_spec={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0xffffffff}, {"3584", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x3, [0xffffffffffffffff, 0x7]}, 0x278, 0x2a}, 0x6, [0x6e, 0x4, 0x4, 0x1000, 0x4, 0x5d]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/30 06:53:11 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x1, 0x1010, r0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000009000)={0xfffffffffffffffd, 0x2, 0x101, 0xf2f4}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000009000-0x4)=0x0, &(0x7f0000008000)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000006000-0x12)="a16fdc9d25cea92dfdf635635a05831132f9", 0x12) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000012b000/0x4000)=nil, 0x4000, 0x3, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000381000)={0x0, 0x78, 0xdf, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfa, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x2, 0x400010000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xde, 0x10000, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x8000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, r2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)="2f6465762f6b766d00", 0x402, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f000000b000)={0x0, 0x0, 0x8, 0xf40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd004) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000473000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0xffffffffffd) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000afc000-0x80)={[0x0, 0x0, 0xf002, 0x2], 0x3, 0x10000000000, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3, &(0x7f00006f5000-0x8)=0x8abc, 0x0, 0x1) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000dc4000)=0xff9) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000dc6000-0x4)=0x100000001) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x1, 0x1000, 0x1000, &(0x7f00006c3000/0x1000)=nil}) socketpair(0x0, 0x2, 0x8000, &(0x7f0000d90000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/30 06:53:11 executing program 2: mmap(&(0x7f0000000000/0xdc7000)=nil, 0xdc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000)={0x20000000, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000dc5000)=0x0, &(0x7f00008f4000-0x4)=0x4) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x10, r1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000dc8000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @empty=0x0}, 0xc) r2 = epoll_create1(0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000487000)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008ef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000034b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r6, 0x6, 0xe, &(0x7f00002c5000-0xa2)="7cc27eab19bdb9a0c444d39cbf0fe552ba832404f87ceccb50952727e0089e9f1ced3dbea4acd66438f34a4dc81ce54ebdc0afca1d4f206baa05e003bd7e291e04d7b4aa8430e25ea5b3b28fc2ecdbc3c9a01ccce7012ba4907d5e815062d983f63567ff9a4c667e7c1211aa7415dbda9da59b5719f3675e4b9147eea2c5263f8dbc224cfc2db5ceb32b7cfd459cbeffba4b13a32e4f066f9435c87a47af3f96b12c", 0xa2) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000dc7000-0x8)={0x3ff, 0x20}, &(0x7f00002c7000)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000dc6000-0xc)={0x8, 0x0}) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x0, 0x20000000911, r7, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000dc9000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000ef000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000dc9000-0x3)=0xc) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f00001c1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r8}, 0x14) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r5, 0x891b, &(0x7f0000dca000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1600}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f0000dc0000)={0x80000000, 0x0}) sendto$inet(r0, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r6, &(0x7f0000dc9000-0xdb)="258fdbfe036c18f5bd358a1f668d10ba51fd8805a54572fb07e63ae1ff7f3ba79adedf2812b8f136bda49283d26ebb5015cea18c8084f21855cbe23f959401eb081d0b209cdbe637d5141ae9619e83670f43e3d299412c8bd655ced31af1325aafd74dadd910d9b0c13b4aa8a8de6622fd2b0842113efdd7bf6229d1933f79e8ad6172f0d7af2522572fa41fa74b5db7103b537f279f4667ebaed659801268248a02b59c8506c390e5ba17614aff7951b5a321fb74dd05780197b58dc19a42c0289284e20fad9da2cc2f0166edd6a96350b0094c0864e282a67f7e", 0xdb, 0x80, 0x0, 0x0) ioctl$sock_ifreq(r5, 0x8992, &(0x7f0000573000-0x28)={@generic="e30bfe1b2233151065cf76fc1ae0611c", @ifru_flags=0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005ba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/30 06:53:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x11)="23707070312b386d696d655f7479706500", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x3, 0x1, 0x24) semctl$GETZCNT(r1, 0x1, 0xf, &(0x7f0000002000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x1, &(0x7f0000001000)=[@map={0x6, 0x0, 0x3d3, r0}], &(0x7f0000001000-0xc)="5c6d696d655f747970655d00", 0x2, 0xab, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1}, 0x30) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000003000-0xb)="2f6465762f766373612300", 0x3, 0x40001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000005000-0x4)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000004000-0x99)="4630caec7ec4cd5f4acf8adab2ed806983f47b8e81693987a684ee8e7d742ad65163cb379d600483ec9494ce3e39e3b037e1f59004735348991c1e58ff803649ec97dfa69eef2451970d877f7393a6798d87ca42a5acf561969d0c50a723ac1ef72edce873cff84ca6dad1abb8030d64719ac1508672f0c93526b9b3d6ea5d0416cad720680c9af77e1bc5d9917259e43962195118ad912e1b", &(0x7f0000003000-0xa3)="a234bf68f9563a0a3e5baa711cd24deaaef704cc3bf5747d52197f8ac337ec294bbc4909baaaade9cc1042f85acd95f9b732f64556e0958c1231f10ec433453a0c4a2700c073a8b8ecdc8ffa187a194a0930ddfbde3390a9f4473fb24b2cfdd7f461ef49fedc8afe2b9e98a685f0df5f45807b479f644a3c6021ce1600b1d99ed2b188126c638af656a365be54da8b3a49a3f2e6c6c3a347c46b41ef2e9a62b7d467f7", 0x0}, 0x20) syz_emit_ethernet(0x144, &(0x7f0000000000)={@random="efad070000a7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x7fff, 0x136, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x2, 0x0, {0x46, 0x4, 0x0, 0xffffffff80000001, 0x81, 0x3, 0x4d7, 0xffffffffffffff41, 0x21, 0x4, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x8, {[@cipso={0x86, 0x32, 0x4, [{0x7, 0x5, "62b086"}, {0x2, 0xc, "f57ca717ace47507ee61"}, {0x7, 0xa, "19f2b67242255f27"}, {0x5, 0x11, "139829941a24852947edbc1f856708"}]}, @timestamp={0x44, 0x20, 0x8, 0x3, 0x7, [{[], 0x8}, {[], 0x8}, {[], 0x7eb8}, {[], 0x3}, {[], 0x0}, {[@multicast1=0xe0000001], 0x5}]}, @noop={0x1}, @cipso={0x86, 0x3f, 0xfffffffffffffffd, [{0x0, 0xb, "49e417843ede20431e"}, {0x1, 0x9, "3514d16f2c7b6b"}, {0x7, 0xf, "e3a62ff0c3d0aeba31672f2c95"}, {0x5, 0x8, "8ec715f415de"}, {0x0, 0x9, "8664fd549440d9"}, {0x0, 0x5, "349f1f"}]}, @noop={0x1}, @ssrr={0x89, 0x7, 0x1ff, [@local={0xac, 0x14, 0x0, 0xaa}]}, @lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @loopback=0x7f000001, @broadcast=0xffffffff, @multicast1=0xe0000001]}, @lsrr={0x83, 0x23, 0x401, [@multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff, @broadcast=0xffffffff, @multicast2=0xe0000002, @multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0]}, @cipso={0x86, 0x32, 0x8000, [{0x7, 0x5, "f97731"}, {0x7, 0x4, "8de1"}, {0x0, 0xd, "691520e7236a5b1114f887"}, {0x7, 0x9, "dd823e22e10dfa"}, {0x7, 0x3, "54"}, {0x0, 0xa, "590f70b47d951c86"}]}]}}, "2e74"}}}}}) 2017/08/30 06:53:11 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a6d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xecd000)=nil, 0xecd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$unix(0x1, 0x7, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0709000000000000000000d359bdeb62e18a769cff2f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f1080000005ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad3130dd07a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f000097c000)="", 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00005c9000)="2e2f66696c653000", 0x102) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000ecf000)=@assoc_value={0x0, 0x4}, &(0x7f0000ecf000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ecf000-0x3c)={r4, 0x33, "5e232ba78c81f189c365d12190244bb755b608972552724b860e6331d4e84e6f23e09362b7f2e92edc832425df406f20b7c7d0"}, &(0x7f0000ecf000)=0x3c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00004d8000)={r5, 0x3ff}, 0x8) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ecd000)="2f6465762f7667615f6172626974657200", 0x80, 0x0) epoll_wait(r6, &(0x7f0000eca000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x5) setsockopt$inet6_tcp_int(r2, 0x6, 0x11, &(0x7f0000ecb000-0x4)=0x1ff, 0x4) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000285000-0xc)={r6, r3, 0x1}, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ae6000-0x20)={0x3, 0x0, 0x100000, 0x2000, &(0x7f00002cb000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r7, &(0x7f0000077000/0x18000)=nil, &(0x7f0000ae9000-0x18)=[@text32={0x20, &(0x7f0000aed000-0x38)="670fae8e00000fc7fadd84fc2fa80000f083060066660f388178c00fc7aafaffffffc4c281a71fb93b0600000f3226f30f238ac4e1e1d3dc", 0x38}], 0x1, 0x1, &(0x7f0000ae8000)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2017/08/30 06:53:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00007bc000-0xb)="2f6465762f766373612300", 0x7, 0x401) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f000029d000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000c0a000)={0x0, 0x0, &(0x7f0000544000-0x10)=[{&(0x7f000000e000)=[{0x14, 0x13, 0x201, 0x4, 0x3, "1db4"}], 0x14}], 0x1, 0x0, 0x0, 0x2}, 0x0) 2017/08/30 06:53:11 executing program 2: r0 = socket$inet6(0xa, 0x7, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x50010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000004000)=0x4, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={r2, r3, 0x0}, 0xc) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000002000-0x5)="71aefcff", 0x4) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x4, 0x57dacfbf) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000007000)={0x9, 0x0, 0x60ba7108, 0xfccc}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000008000-0x20)={0x2, 0x7, 0x401, 0x8, r2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8990, &(0x7f0000008000)={@common="67726574617030000000000000000000", @ifru_ivalue=0x4}) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000006000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000007000-0x4)=0x9b) 2017/08/30 06:53:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x800, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mq_getsetattr(r0, &(0x7f0000ea2000-0x12)={0xfffe000, 0x7ffffffe, 0x4, 0x4800000, 0xfe16, 0x2, 0x3, 0x7}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000001000-0xf8)={{0x3, 0x1, 0x9, 0x2, 0x7f}, 0x100, 0x9, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x10cc, 0xfffffffffffff000, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000ab8000)={0x5, 0x8, 0x9, 0x2, 0x9, 0x92c, 0x9}, 0xc) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000e0c000)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f0000ea4000-0x4)=0xc) r3 = getpid() ptrace$setregset(0x4205, r3, 0x6, &(0x7f000002c000)={&(0x7f0000000000)="c7f74dc7d97d8363356dce5d2858e44ca0951e4730d489ca5ed76221670230fb325ada57e0548bc5b099cb140454535decf478d35ff8a993a0d9d73f1bdef68a1fbc94ce36a994a04dab3c8f0b7aa2ef63d95999985d91565a0dd8c49d0117ae18fd60ea0da5f9fcfd939b3f5d28ecc80bc580cc9020478520061d57533a2a92448d873167d0fbafdfda9b8993e1274f549e3f9ffd219531e4f906ac35950cb7ae25d5daf64e0a60785c1d682c1310bd5abf1e357ce66ffb7db2b76c0068", 0xbe}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000001e000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000dc8000+0x2f8)=0x0) r4 = socket$alg(0x26, 0x5, 0x0) accept$alg(r2, 0x0, &(0x7f0000c9f000)=0x0) perf_event_open(&(0x7f00002e1000)={0x2, 0x78, 0xd4e8, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) syz_emit_ethernet(0x41, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0xfffbffff00000001, 0x6, "43f087", 0xb, 0x33, 0x3, @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}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x8, 0x6, "1a13ab"}}}}}}) clock_gettime(0x0, &(0x7f0000e89000-0x10)={0x0, 0x0}) r7 = memfd_create(&(0x7f0000312000-0x5)="6574683100", 0xfffffffffffffffe) r8 = epoll_create1(0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r7, 0xc0286415, &(0x7f0000cf1000-0x28)={&(0x7f0000342000/0x3000)=nil, 0x7ff, 0x2, 0x22, &(0x7f0000fd3000/0x2000)=nil, 0xff}) ioctl$KVM_SMI(r1, 0xaeb7) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r4, &(0x7f000002b000-0xc)={0x80000000, 0x0}) ppoll(&(0x7f0000006000)=[{r2, 0x1, 0x4}, {r2, 0xfffffffffffffff8, 0x0}, {r2, 0x7, 0x8}, {r8, 0x81, 0x5}, {r2, 0x7, 0x6}], 0x5, &(0x7f0000000000)={r5, r6+10000000}, &(0x7f000000b000-0x8)={0x7}, 0x8) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00003da000)=0x7ff) timerfd_settime(r0, 0x1, &(0x7f0000bc5000)={{0xfffffffffffffffd, 0x989680}, {0x0, 0x989680}}, &(0x7f0000c37000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008f2000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000087000)=0xe8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r2, &(0x7f0000028000-0xc)={0x11, 0x0}) [ 92.413857] BUG: sleeping function called from invalid context at ./include/linux/uaccess.h:71 [ 92.418225] in_atomic(): 1, irqs_disabled(): 0, pid: 14371, name: syz-executor3 [ 92.420628] 2 locks held by syz-executor3/14371: [ 92.421679] #0: (&vcpu->mutex){+.+.}, at: [] vcpu_load+0x1c/0x70 [ 92.423457] #1: (&kvm->srcu){....}, at: [] kvm_arch_vcpu_ioctl_run+0x1bdd/0x5a30 [ 92.426656] CPU: 0 PID: 14371 Comm: syz-executor3 Not tainted 4.13.0-rc7-next-20170829+ #11 [ 92.428682] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 92.432381] Call Trace: [ 92.433225] dump_stack+0x194/0x257 [ 92.434459] ? arch_local_irq_restore+0x53/0x53 [ 92.435375] ? print_lock+0x9f/0xa2 [ 92.437377] ? lockdep_print_held_locks+0xc4/0x130 [ 92.438795] ___might_sleep+0x2b2/0x470 [ 92.440248] ? check_same_owner+0x320/0x320 [ 92.441347] __might_sleep+0x95/0x190 [ 92.441916] __might_fault+0xab/0x1d0 [ 92.442743] paging32_walk_addr_generic+0x427/0x1d80 [ 92.443982] ? unwind_get_return_address+0x61/0xa0 [ 92.444866] ? ept_gva_to_gpa+0x240/0x240 [ 92.445365] ? check_noncircular+0x20/0x20 [ 92.445832] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 92.446403] ? check_noncircular+0x20/0x20 [ 92.446858] ? lock_release+0xd70/0xd70 [ 92.447293] ? check_same_owner+0x320/0x320 [ 92.447746] ? unwind_get_return_address+0x61/0xa0 [ 92.448301] ? __lock_is_held+0xbc/0x140 [ 92.448733] ? vmx_read_guest_seg_ar+0x159/0x250 [ 92.449298] ? __lock_is_held+0xbc/0x140 [ 92.449761] ? vmx_read_guest_seg_ar+0x159/0x250 [ 92.450303] ? vmx_get_segment+0x5c8/0x7d0 [ 92.450832] paging32_gva_to_gpa+0xa5/0x230 [ 92.451579] ? paging32_walk_addr_generic+0x1d80/0x1d80 [ 92.452082] ? kvm_get_msr_common+0x10b0/0x10b0 [ 92.452569] ? linearize+0x2f5/0x880 [ 92.452945] kvm_read_guest_virt_helper+0xd8/0x140 [ 92.453479] kvm_read_guest_virt_system+0x3c/0x50 [ 92.453968] ? kvm_read_guest_virt+0xb0/0xb0 [ 92.455100] segmented_read_std+0x10c/0x180 [ 92.456971] ? linearize+0x880/0x880 [ 92.459737] ? vmx_decache_cr4_guest_bits+0xf/0x90 [ 92.463509] em_fxrstor+0x27b/0x410 [ 92.464823] ? em_lgdt+0x20/0x20 [ 92.466038] ? __check_object_size+0x25d/0x4f0 [ 92.467230] ? __do_insn_fetch_bytes+0x30c/0x8a0 [ 92.468235] ? check_noncircular+0x20/0x20 [ 92.469269] ? em_aam+0x200/0x200 [ 92.469946] ? em_lgdt+0x20/0x20 [ 92.470913] x86_emulate_insn+0x55d/0x3cf0 [ 92.472009] ? x86_emulate_insn+0x55d/0x3cf0 [ 92.472482] ? init_decode_cache+0xc0/0xc0 [ 92.472948] ? __lock_is_held+0xbc/0x140 [ 92.473392] x86_emulate_instruction+0x411/0x1ca0 [ 92.473951] ? kasan_check_write+0x20/0x20 [ 92.474422] ? reexecute_instruction.part.165+0x260/0x260 [ 92.475028] ? check_noncircular+0x20/0x20 [ 92.475515] ? __lock_is_held+0xbc/0x140 [ 92.475929] kvm_mmu_page_fault+0x1b0/0x2f0 [ 92.477512] handle_ept_violation+0x194/0x540 [ 92.478528] ? kvm_requeue_exception_e+0x30/0x40 [ 92.479383] ? handle_ept_misconfig+0x520/0x520 [ 92.480252] ? __lock_is_held+0xbc/0x140 [ 92.480986] ? handle_ept_misconfig+0x520/0x520 [ 92.483545] vmx_handle_exit+0x24b/0x1a60 [ 92.484371] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 92.485315] ? nested_ept_inject_page_fault+0x1f0/0x1f0 [ 92.486000] ? retint_kernel+0x10/0x10 [ 92.486465] kvm_arch_vcpu_ioctl_run+0x1d36/0x5a30 [ 92.487191] ? check_noncircular+0x20/0x20 [ 92.487846] ? kvm_arch_vcpu_runnable+0x520/0x520 [ 92.489001] ? fault_in_user_writeable+0x90/0x90 [ 92.489769] ? find_held_lock+0x39/0x1d0 [ 92.490422] ? lock_downgrade+0x990/0x990 [ 92.491090] ? find_get_pid+0x210/0x210 [ 92.491804] ? lock_release+0xd70/0xd70 [ 92.492557] ? __lock_is_held+0xbc/0x140 [ 92.493149] ? put_pid+0x184/0x1f0 [ 92.493582] ? task_active_pid_ns+0xd0/0xd0 [ 92.494159] ? find_get_pid+0x210/0x210 [ 92.494661] kvm_vcpu_ioctl+0x64c/0x1010 [ 92.495245] ? kvm_vcpu_ioctl+0x64c/0x1010 [ 92.495911] ? __kvm_gfn_to_hva_cache_init+0xbb0/0xbb0 [ 92.496630] ? lock_downgrade+0x990/0x990 [ 92.497274] ? exit_robust_list+0x240/0x240 [ 92.498115] ? __fget+0xbb/0x580 [ 92.498762] ? lock_release+0xd70/0xd70 [ 92.499305] ? __lock_is_held+0xbc/0x140 [ 92.499849] ? __fget+0x362/0x580 [ 92.500330] ? iterate_fd+0x3f0/0x3f0 [ 92.500923] ? __handle_mm_fault+0x39c0/0x39c0 [ 92.501539] ? vmacache_find+0x61/0x270 [ 92.502104] ? vmacache_update+0xfe/0x130 [ 92.502713] ? __kvm_gfn_to_hva_cache_init+0xbb0/0xbb0 [ 92.503677] do_vfs_ioctl+0x1b1/0x1530 [ 92.504929] ? ioctl_preallocate+0x2b0/0x2b0 [ 92.506146] ? selinux_capable+0x40/0x40 [ 92.506602] ? SyS_futex+0x269/0x390 [ 92.507026] ? security_file_ioctl+0x89/0xb0 [ 92.507503] SyS_ioctl+0x8f/0xc0 [ 92.507876] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 92.508470] RIP: 0033:0x446749 [ 92.508832] RSP: 002b:00007f7e15a4dc08 EFLAGS: 00000296 ORIG_RAX: 0000000000000010 [ 92.509749] RAX: ffffffffffffffda RBX: 0000000000000019 RCX: 0000000000446749 [ 92.511266] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000019 [ 92.512242] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 92.513003] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000009120 [ 92.513845] R13: 000000002aaaaaab R14: 00000000006e7690 R15: 0000000000000019 2017/08/30 06:53:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0xa0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000314000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0xfffffffffefffffe) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000019000-0x9)="2f6465762f66623000", 0x40400, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000018000)={0xfffffffffffffbff, 0x7ff, 0x1ff, 0x102}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f000001a000-0xb)="2f6465762f766373612300", 0x401, 0x80000) sync() mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r3, &(0x7f000001b000-0x10)=@ipx={0x4, 0x0, 0x100000000001, "8ad8bcaa7caa", 0xfffbfffffffffffc, 0x0}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000001b000-0xc)="262547504c70707030272600", 0x3) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f000001a000)="2e2f66696c653000", &(0x7f0000015000-0x32)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000019000)=0x0, &(0x7f0000019000)=0x4) ioctl$TCXONC(r1, 0x540a, 0x2) pipe2(&(0x7f0000018000-0x8)={0x0, 0x0}, 0x807fd) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000004000-0x4)=0x3, 0x4) ioctl$TCXONC(r1, 0x540a, 0x2) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000016000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f000001b000)="2e2f66696c653000", &(0x7f0000016000)=[&(0x7f0000016000)="2a2b00", &(0x7f000001b000)="2f6465762f66623000", &(0x7f000001b000)="2f6465762f70746d7800", &(0x7f000001c000-0xa)="2f6465762f70746d7800", &(0x7f000000a000)="00", &(0x7f000001b000)="2a7b405d6c6f00", &(0x7f000001c000-0x9)="2f6465762f66623000", &(0x7f000001b000)="6d2d00"], &(0x7f000001b000)=[&(0x7f0000009000-0x9)="2f6465762f70746d7800", &(0x7f0000003000-0x8)="2f5c656d307d5e00", &(0x7f000001c000-0x9)="2f6465762f66623000", &(0x7f0000014000-0x9)="2f6465762f66623000", &(0x7f000000a000)="776c616e306367726f757000", &(0x7f000001b000)="2f6465762f766373612300"], 0x400) ioctl$TCXONC(r1, 0x540a, 0x1) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f000001b000)={0x6, 0x7ff}) 2017/08/30 06:53:12 executing program 7: mmap(&(0x7f0000000000/0x50b000)=nil, 0x50b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000039000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f000050c000-0x10)=[{&(0x7f0000039000-0xd0)="b9", 0x1}], 0x1, 0x1) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e1000/0x3000)=nil, 0x3000, 0x1000000, 0x50, r2, 0x4d) vmsplice(r3, &(0x7f000050c000)=[{&(0x7f0000020000-0xe7)="147f7951bf66ba84d6bfd284f323b0f4de3766fec798f32ba63077b90d525521cd23db027e12a5f0c25c6ecd1a6006280fca48878438d3c9e43593d3d98e4c96dbc16daf82d0e4d3da8e197cd0ac89c5a3aadd4835b46a5eda4dd966fd68ea040a183186cfbed062f8b7c53577a640e9d0cfcf67bf96544154de679dc38cf7372b59121ee95ff4aa289db1b908b4e284c47fc5ce624e2a0e8869019488364b4dbe3d3983ed8f58cb16598dbe23cbfd2ba269a8cf43175931a357a1abe5d0e4dea534f06d07892ece8dce2d59b90125c689fb82bc6ba3bcc39911412e3b8b8459d0e5dc86de8036", 0xe7}, {&(0x7f0000423000-0xca)="a422326dc3203eede86dd8f418841c9584a0da125445d6acf8059dbd0226d282a0bbeccffe75f338c70505dfad060580881f1c2276fcd09fabc2b9f4fa367c395bad05794b9f42849d013202c62982619efce8572033fab9d317ed02f4eba1d7b4a9436c3a1315b2e365bd252dd3a964732624fa0376c2099e8335e36473c39cfd3c0d226eb617797593f19e75ef3d7551483758c8aba7300accf5daf96423acd2b62fb29693c26030e29f6ce9d4b3a0ca15881659735b3ce8678a244eb8c5366987e9002bc72283b3ff", 0xca}, {&(0x7f000050d000-0x58)="2a484516a1b33f883ed7a930a1d5d05bb7edb92f81ec7d425212ad8af835cf5b6ecc596b79e3ace78964c3164c20dac2e5ddcd36a30ab90617107082fea9253445e2a624e1a04fb169ac06e3830d30ce7faebc73ee9a2221", 0x58}], 0x3, 0xe) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f000050d000)="336b24f8c69d379d24c40e84a782255793e091cdcfa83aadc48bf09a66972b48e2e9e19767fc98f37191f0747002271842a71f93046b2b1985e2fa9a5dfc76358f854db1299a34c85e4769cb9e1785ca3da5f67e572d7f7fd87eeeeedf953091399d2af52762a99b58f2732f55091f2064e4787b28cedd5220b965d8dd39aa99451c2197cce060c2b596dd43733c4c0b664de9d202e34a3aa5ca009733da61f6a60393b287957718b93defcd7d769801a84a61f9", 0xb4, 0x20044003, 0x0, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80000000, &(0x7f000050f000-0x8)=0x0) r5 = gettid() mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00002a3000)=0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r4, 0x6, &(0x7f00003f5000)=[&(0x7f000050e000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7fffffff, r2, &(0x7f0000335000)="802c87983f985c53ee1913429fd6dc36fc3b4b3bb23d843ef390d8304846fb1297ec2c18e0a9100e339c0a7027f8485ee327ca0fbcccf132708410ccb0e3670a9b505d842ef200b25d53f1635ca1ac507f9aa545a62d34c7c2241f8553eb6d1e8f73f67c1c32a1c737eeae7622a74432b8b1a2ca6bc548dbe10f4bef8cb00c2a464a64e61ce7a75ee0a1fcd43ab712d90f1b935fd03f2fe3ba6bbc38d9c599817247e984fd324fed318a7c5831a2e81cb7be249cd757dcc4f69855d040f4d22b51681c778fa5a99b63d178349a0803f8f1d6a51710a4f25c3cd5cc0436", 0xdd, 0xc8d, &(0x7f000025a000-0x50)={0x0, 0x1, 0x0, @tid=r5}, 0x1, r0}, &(0x7f000031c000-0xe)={0x0, 0x0, 0x0, 0x7, 0xe067, r2, &(0x7f000001b000+0xd7e)="c60ae94c8c852e629cbc3be5dd171298f733c7d292aaac4840f5832b3915f63a778725c30c39213fb3cbf233558aa9ee6c8dd5dee19ef4bffe0a92da14029c00202e9e03323a74d1e1a5c01756de187e946d92b92f28bf55a23ab04bf0a00b2a8206f1ec3e3e19b83129cd7116ea66561b549097f75c691faf27680692713bcb07bd013c023a907366ad35e19a3f0f6db6cc26451c2d7e16b7c7", 0x9a, 0x5, &(0x7f000050d000)={0xfffffffffffffff9, 0x0, 0x4, @thr={&(0x7f000050d000)="844f6d7b61892ad462a737718f19febb58d6b266613480209cc7fcdf818daaebc0e611a812bd4284c4ccd942d2755f8e71ee734a71", &(0x7f000050d000)="93b381a370d20b30f06e3e5152ffc9f22a6ee4d3a573c2f5bc98460a7c03ee8ac5507c9853f9ff8cf69b2c75a474baf19c0c387f2bf865796873fec23fdacc150309ae0a548c6d2e36e216a26b3b6331ccb2dd98077fcf75b4bdd5f1fa4946441898408f91f95ee6492d4c0cbd0ebea0c067ed4c1a9fdeb9b27887a27c6d4a6c17e2d27baf92d2a1cfa649b4088faefc64179dc4aa0cb7ec38a3ace9b9556c0f34c738fdef2643552870591fe75c29"}}, 0x1, r2}, &(0x7f00003e1000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r2, &(0x7f000050e000-0xc7)="6f3c62478a7d1d89a4a2d71a2bfad637941d7034d8a81d041dce17ea110c09021c63cf2e60d0e2df5b1ca89d396bca2fce66c09e9cdae60a51543d4ee574e906a639f4663027f816d9971cca20a97278f8eeb690483366041d55ded7cb2211a2b6373e2f089f4bc07d425077660f2cb1aea475e74378ab63e11b2d217f75354dfc68b384e9fd91271f1d37c56039b626d475ba7daa5a1f6a3597213207997b45ea6b7890e9c9f9f39bb7d300e47fe27171645ec0c897009884820e1c4a02d456dfdbf1e5fc7ffa", 0xc7, 0x764, &(0x7f0000247000)={0xffff, 0xf, 0x2, @tid=r6}, 0x0, r2}, &(0x7f000050e000-0x40)={0x0, 0x0, 0x0, 0x0, 0x10000, r0, &(0x7f000032a000)="6ad6becba581f7b1e6241c16dea222e9fc133acfaee49a86ddff9e5dde84a1dd324f1f4ae1e5e52752021fea2327e9fd51e223cdc8e9154f4354a59e007590d8aa6d5614b456f05afc5bbd1109ace41f64ca4eab5417c5c95402cb1a345f64750ed289c8e050ec4b23108d568522ecc59e9e9f21eee7b1d63a5bf7949dd1915181663e6aa605d7e9c784518d010b6ad3fbace36cbbc5f9ad48aa308613b9860199073b8698ee345e84ea8fa8f0532cdde45cdae5622100a263159c8d311870d670038cc1f2935038e32c8fb563a60c8921f49f56601d5df439904819525f59528a", 0xe1, 0x3, &(0x7f0000357000-0x50)={0x100000000, 0x47, 0x4, @thr={&(0x7f000050e000-0xbc)="64606c6280c0215398fa95c1ea803db2c80b7f43d498560f61788f3b4c1ef558e44edb91482c513baa28cdccf7b02e13da6425e106207c3c81aa17ae3eba40e8a8560bb680b1c5aa23f6705cf1eac7a9e74a8d50d09f1aa9b85b3fd30ee4a0fd952c35a7ba57f9e8bfe02dbfe3cd72d0e304466c6e782b3558f64020ce2a7e2d36f3be8eb7f56d0460c08ac197e18bb035e283467b5828a032d1d72cd0ffa01b6e5721b4dc4bf49a99fd04f85fb266ff0e5ddedc98a44f3f7ab5a08d", &(0x7f000050e000-0xe0)="205663598e93014fcca69aac064531caaeb08ea6246c6b4046dc91e15f0249c67bc3dfc3b0f66a5ad40b787c5e6f27694c5af9d59875e0ec33c673f93d1f0007e802f8b7ac040c30acc1e633093f68ca81ab6f37d79ffd447df715bcad83c3c0cd15d1c2bf31e23cc42382877c9f0729aca8072073a2e1d8ed6393746b305f3f94ffdad02592eee938ae8826e33dceda5b44f83604a4778bdc51429d3f9b366580126ebaa65de54f3a53f1b93201b6db374e1ea4cd91c997a37bb39ce26bcfaf67a5239ebd9775163edc6872d14a69505eddbce099193acd49d5da04eb862ab1"}}, 0x1, r3}, &(0x7f000050d000)={0x0, 0x0, 0x0, 0x3, 0x1, r2, &(0x7f000050e000-0xea)="6a2d171fcaa2ecb18fad58b2030d1c01f72eb5ef367d7dd408fdd9ce9b4002100d62d712451dc55865b18f4ad1e697db6f9362261fcdb9c0268ff53b22d35b93dcd4fc78db6824f7e3cdc8f05a14dfdd1386e96f52ac644a48a6cc99e3f181e03a6361efd8ce30f8e83c392766da9ff3b75f8842592117bc17c4b9598806fa9294e745be83ecad17bc9f187db969396d78f67ee7386b1e430ca0a12f46bec4b958573d72219e3bc2dbf16341e5c3e70711b5bf5ede759f10af8be505b7c9974bf5093cf265707263cbf54533d449ac441afa18202eec1b22b3baf2bf5b155d6ea5443d303da6c7c5cc95", 0xea, 0x2, &(0x7f0000247000-0x50)={0x50e, 0x3f, 0x1, @thr={&(0x7f000050d000)="1c6fa59bbf3261857ada31cc159f850e60ea70172fbce34b7191c4126efc8e757af8155e60b832bc51e1bb5a38ad94a8e972eec4f8811fe66c86c2e3cf0a2d602a182d6b27259d531aff6bffe21c4eb21969e744f810ade847bd6d6d7114d6b616ec586a8f79707b4a7298a64ca6a4a7cb69af8ffb3103b5eb469d50e921b95c", &(0x7f000050e000-0x76)="2c3f2e06b482db930875d47984f6e6ea36bda6007fb120e67285272aa91e9e2883746a22dab6f59b59559bbb6a375ae8469fb13157b686a639f3f1838161fc1cafb6b491adbfe90aedd7e22956f8e4dd942a35da32ae19d1d608e350ceb613ff5f81944e03544b62131cd019828043066002faee88ad"}}, 0x1, r3}, &(0x7f00003df000-0x40)={0x0, 0x0, 0x0, 0x2, 0x2, r3, &(0x7f000050e000-0x79)="ee648bb6c3ebc85d4261990d42292e715e2ba8c9d84b55fd01e48a6ade30add1a40975031e6b1b9b1982aaa63a21ad9f6a7e6ff9dd22f8658fe9a8590c166ee9d62dfa3b1854061a77f150c2b0f563be659c27040d3493c0606869480cbc4c83a50823b9e9c491c115408a7cd59b82210de34b47d82a0693c4", 0x79, 0x2, &(0x7f0000460000-0x50)={0x0, 0x9, 0x0, @pad=[0x7fffffff, 0x9, 0x5, 0x6, 0x2, 0x8, 0x1, 0x0]}, 0x1, r2}]) lseek(r0, 0x0, 0x3) splice(r2, 0x0, r0, 0x0, 0x8526, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f00004a9000-0x4)=0x800) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f000044f000-0xe4)="c815370a6a5a1634ac2aedd9a3cf29c1540970273191814faec3144ad0028a74d201cb1d278287f6ff34b0e3892adf87ed7cd0dcea343abde2d71a24a215403a7170faf54697feffcb6a5765899d584d83ea89d259bee172580742582b399183c594255d56c1e60f1f4697149b19427cd9daccadcf2b75b6fd2a3f873d2378d778297f7cb6f1b5f8e64597855d2df2176544a9b6abfeeb3e662ac0353a4b2c717e9264a61eb53856f015e80fa06a443dec7e4b0a9debb033cffe0f2078db5eecd736e5ccc8e30fb7ebd8be7c0d606f9b84b493882d3a1b12e09078df8cf89aa13c72a410", 0xe4) splice(r2, 0x0, r0, 0x0, 0x5, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00004d5000-0x4)=0x0) shutdown(r3, 0x1) mmap(&(0x7f000050f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00002c4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)=0x14) splice(r1, 0x0, r3, 0x0, 0x3, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000397000/0x3000)=nil) r7 = gettid() fcntl$lock(r1, 0x0, &(0x7f000027a000-0x20)={0x0, 0x3, 0x7, 0x4, r7}) 2017/08/30 06:53:12 executing program 1: mmap(&(0x7f0000000000/0xac1000)=nil, 0xac1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) mmap(&(0x7f00002d3000/0x1000)=nil, 0x1000, 0x2, 0x8010, r0, 0x400000) mmap(&(0x7f00005a8000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac3000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) mmap(&(0x7f0000a84000/0x11000)=nil, 0x11000, 0x3, 0x32, r1, 0x4) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r0, 0x0) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a8000/0x1000)=nil, 0x1000, 0x0, 0x32, r1, 0x0) mmap(&(0x7f00008a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000870000-0x6)={0x2, [0x0, 0x0]}, &(0x7f000061f000)=0xc) r2 = socket(0x11, 0x2, 0x0) mmap(&(0x7f00008a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x20000000000) mmap(&(0x7f0000316000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x3) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x107, 0x100000001, &(0x7f000052a000-0x11)="010000000200000000969f3a100000ccca3e", 0x12) close(r1) r3 = socket(0x1e, 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f00006f5000-0xc)={0xffffffff80000000, 0x0}) bind(r1, &(0x7f0000557000+0x130)=@generic={0x1e, "7a39a92fe5437c79f38e0962fd064b94f8a979f321b30c73c8980405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe9de43a4b0470a0c5216669ca021f6f65dcf160e7e58f358c719af00f8958d19bcb3151314a8ef1f1322ca5bdb9c8386f0bba77aeb86eef1c1d6d7c980ee590c8b9f70dc13bcb184a"}, 0x80) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000823000-0x4)=0x0, &(0x7f00003de000-0x4)=0x4) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0xd, 0x0) bind$bt_sco(r3, &(0x7f00006d8000-0x8)={0x1f, {0xfff, 0xfff, 0x40, 0xa8a, 0x3, 0x3}}, 0x8) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000ac2000-0x18)=[{r3, 0x1048, 0x0}, {r3, 0x1, 0x0}, {r0, 0xa9, 0x0}], 0x3, &(0x7f0000ac4000-0x10)={0x0, 0x0}, &(0x7f0000abf000)={0x7fffffff}, 0x8) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000266000-0x4)=0x1, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000ac3000-0x4)=0x0, &(0x7f0000ac2000)=0x4) 2017/08/30 06:53:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000227000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d6f000)="2f6465762f7161745f6164665f63746c00", 0x44000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000021000-0x68)={0x5, 0x1, 0x1, {0x0, 0x989680}, 0x0, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000319000)="2f6465762f73657175656e6365723200", 0x101040, 0x0) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x423fd) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000bc2000)=0x100000001) shutdown(r0, 0x3) 2017/08/30 06:53:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006ca000-0x4)=0xc) r1 = timerfd_create(0x7, 0x80800) fstat(r1, &(0x7f0000b50000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000aa0000-0x8)="2e2f66696c653000", r0, r2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) r5 = accept4(r3, 0x0, &(0x7f00000f2000-0x4)=0x0, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f000095b000)=0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00004b0000-0x5)="2f6465762f76637300", 0x101040, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r6, 0xae44, 0x9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f3c000-0x8)={0x0, 0x0}, &(0x7f0000030000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00003e0000-0x108)={r7, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x1, 0x1, 0x5, 0x9, 0x2, 0x9, 0xffff, 0x1f, 0x7f, 0xfffffffffffffffe, 0x1000, 0xea89b1b, 0x74, 0x9]}, &(0x7f0000a06000-0x4)=0x108) r8 = creat(&(0x7f0000518000-0x1)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000040000)={r7, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3}, &(0x7f0000138000)=0x98) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000002000)={0x800, 0x7, 0x53, 0x0, 0xd00000000000}, 0x14) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r9, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) fcntl$getown(r6, 0x9) r10 = fcntl$dupfd(r9, 0x0, r9) accept$inet6(r9, 0x0, &(0x7f0000e6f000)=0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r10, 0x84, 0x16, &(0x7f000043a000-0x8)={0x1, [0x3]}, &(0x7f0000af0000-0x4)=0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/08/30 06:53:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00004f9000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = socket(0x3, 0x1, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000036f000-0xd)="2f6465762f736e642f73657100", 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x80003, 0x4, 0x80000001, 0x5, 0x1c, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0xfffefffb, 0x1}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000444000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x6, 0xb13, 0x0}) fcntl$lock(r4, 0x7, &(0x7f0000004000-0x20)={0x2, 0x2, 0x8, 0x7fff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x7, 0xfffffffffffffff8, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffefffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ef000/0x4000)=nil, 0x4000, 0x100000e, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000ded000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r6, &(0x7f0000ef1000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$hidraw0(0xffffffffffffff9c, &(0x7f0000fb0000)="2f6465762f6869647261773000", 0xfffffffffffffffc, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000293000-0x10)={0x8, 0x80}) syz_emit_ethernet(0x423, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00003f1000)={&(0x7f000076b000)=@in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c, &(0x7f0000b41000-0x20)=[], 0x0, &(0x7f00006d7000)=[], 0x0, 0x4810}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/30 06:53:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e93000-0x8)="6b657972696e6700", &(0x7f0000f5c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004e0000-0x12)="76626f786e657431273a7472757374656400", 0xffffffffffffffff) keyctl$invalidate(0x15, r0) bpf$PROG_LOAD(0x5, &(0x7f0000bbe000-0x30)={0x1, 0x2, &(0x7f0000b66000)=[@generic={0xb61, 0x1000000f510, 0x100002c, 0x0}, @generic={0x9595, 0x0, 0x9, 0x0}], &(0x7f000015a000)="cb", 0x100000003, 0x80, &(0x7f0000611000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c5a}, 0x30) recvmmsg(0xffffffffffffffff, &(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, 0x0) 2017/08/30 06:53:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x9, &(0x7f0000008000)="b94faf573420000000"}) r1 = openat(r0, &(0x7f000075e000)="2e2f66696c653000", 0x40000, 0x80) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x0}) 2017/08/30 06:53:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f7161745f6164665f63746c00", 0x10a00, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000056d000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00002cd000-0x8)={r1, 0x8001}, &(0x7f0000cf8000-0x4)=0x8) setpriority(0xfffffffffffffff8, r3, 0xc2f) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000bed000)={&(0x7f000016c000/0x1000)=nil, 0x1000}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000)="2f6465762f6b766d00", 0x400, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000c84000)={0x2, &(0x7f0000e94000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000fb9000-0x4)=0x0) bind$llc(r2, &(0x7f0000bf6000-0x10)={0x1a, 0x8, 0x6, 0x6, 0xa792, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f00003fe000-0x9)="2f6465762f6b766d00", 0x80402, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 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$x86(r5, r6, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text16={0x10, &(0x7f0000fb7000-0x59)="baa000b0e6ee0f060f4354000f22d22e0f07ea965ab80066b80d0000000f23c00f21f86635000009000f23f864660f013d6766c7442400e40000006766c7442402c50000006766c744240600000000670f011424b868008ee8", 0x59}], 0x1, 0x0, &(0x7f00009ea000)=[], 0x0) bind$inet6(r2, &(0x7f0000431000-0x1c)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, 0x1c) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000aed000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000010000)={0x1, 0x0, [{0x100, 0x4, 0x0, 0x0, @msi={0x0, 0x9, 0x800}}]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r5, 0x4040ae72, &(0x7f0000aae000-0x14)={0x110d230a, 0x8, 0x7, 0x3, 0xffffffff}) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000476000-0x7)="ffffffff", 0x4) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2017/08/30 06:53:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x8000000000000005, 0x84) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x2, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00007c9000-0x4)=0xc, 0x4) 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) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f000018a000-0x8)="2e2f66696c653000", 0x0, 0x0) gettid() r4 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0x20000010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3e", 0x14, 0x0, &(0x7f0000004000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000d06000-0x8)={0x7}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000004000)={0x8001}, &(0x7f0000001000)={0x0}, 0x8) accept$netrom(r3, 0x0, &(0x7f00001cd000)=0x0) r6 = getpid() r7 = gettid() read(r5, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00006ba000)=@assoc_value={0x0, 0x3}, &(0x7f0000931000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00009f4000-0x8)={r8, 0x0}, &(0x7f000070b000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00003ca000)={0x0, 0x20f8591b}, &(0x7f000060e000)=0x8) clock_gettime(0x0, &(0x7f0000623000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000794000)={0x0, 0x0}) write$evdev(r3, &(0x7f0000a20000-0x60)=[{{r11, r12/1000+10000}, 0x5, 0x20, 0x8}, {{0x0, 0x0}, 0x9, 0x7, 0x5}, {{r13, r14/1000+10000}, 0x100000000, 0x1ff, 0x5}, {{0x0, 0x0}, 0x4c32, 0x6, 0x2}], 0x60) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00008a3000-0xb8)={r9, 0x77e2, 0x0, 0x5, 0x7fff, 0x1, 0x7f, 0x85, {r10, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x965, 0x7fffffff, 0x100000000, 0x8, 0x7}}, &(0x7f0000e15000-0x4)=0xb8) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000dff000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$netlink(r4, &(0x7f0000726000-0xc)={0x10, 0x0, 0x1, 0xfffffffffffffe00}, 0xc) tgkill(r6, r7, 0x1) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00005c3000)={0x81, 0x4}) 2017/08/30 06:53:12 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x101, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x400000000) r1 = socket$nfc_raw(0x27, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d6b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fba000)=0xc) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fc9000-0x9)="2f6465762f76637300", 0x100000200000, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000520000)=0x0) perf_event_open(&(0x7f00006b7000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000054000)=[], 0x0, &(0x7f0000be5000-0x10)=[{0x10, 0x1000000119, 0x4, ""}], 0x1, 0x0}, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f00004a5000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000fc1000)={0x0, 0xffffffffffffffbf, 0xfffffffffffffffd, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = creat(&(0x7f0000989000)="2e2f66696c653000", 0x0) open(&(0x7f0000aae000-0x8)="2e2f66696c653000", 0x4100, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000464000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000fc9000-0x8)=0x1, 0x7f) socket$unix(0x1, 0x80000000000200, 0x0) r5 = userfaultfd(0x2000080000) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000fc9000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) socketpair$unix(0x1, 0x200000000000005, 0x0, &(0x7f0000fc2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) readahead(0xffffffffffffffff, 0x8d43, 0x8) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x10, r6, 0x29) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f0000045000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000c3c000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000fc9000-0x4)="00000000", 0x4}], 0x3, &(0x7f0000fca000-0x10)=[{&(0x7f0000b04000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}], 0x1, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002a000)="2f6465762f73657175656e63657200", 0x581000, 0x0) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f0000fbd000)={&(0x7f00005fb000/0x4000)=nil, 0x4000}) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f00001ed000-0x1c)={0x6, 0x100, 0xfffffffeffffffff, 0x0, 0xb, 0x9, 0x4, 0x6, 0x7a, 0x22, 0x0, 0x2, 0x0, 0xb2, 0xd60d, 0x8, 0x800, 0x8000, 0x8}) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r7, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) fcntl$setownex(r6, 0xf, &(0x7f0000b29000)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fbf000-0xb)="2f6465762f6877726e6700", 0x105c00, 0x0) 2017/08/30 06:53:12 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x200032, r0, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = fcntl$dupfd(r3, 0x403, r0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000ae9000)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000019a000/0x4000)=nil, 0x4000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000848000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x200) mmap(&(0x7f0000942000/0x2000)=nil, 0x2000, 0x4, 0x50, r3, 0x100000000) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008fc000/0x2000)=nil, 0x2000, 0x2000001, 0x34, r2, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017c000/0x4000)=nil, 0x4000, 0x1000002, 0x32, r3, 0x4000) mmap(&(0x7f00000ae000/0x2000)=nil, 0x2000, 0x100000a, 0x1858, r1, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00002b6000/0x18000)=nil, &(0x7f0000293000-0x18)=[@text64={0x40, &(0x7f0000a3f000)="0f21c966b860000ff62c980f20c035040000000f22c04d0f0096ebb09153460f32f78e570000000c0000000f3807620b66ba6100b009fec2fa643e2e26490f0626f2426c", 0x44}], 0x1, 0x8, &(0x7f0000aea000)=[], 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000002b000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2001, 0x0) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x5, 0x432, r5, 0x38) mmap(&(0x7f00004d7000/0x2000)=nil, 0x2000, 0x3, 0x36, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000aee000-0x10)={&(0x7f0000298000/0x4000)=nil, 0x4000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r6, 0x40045402, &(0x7f0000029000)=0x5) ioctl$KDSETMODE(r4, 0x4b3a, 0x400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000001000)={{0x2, 0x3, 0x0, 0x100000000000, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f000001d000-0x50)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r5) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f000093a000-0x70)={[{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, 0x3, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000aeb000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f00009e5000/0x4000)=nil, 0x4000, 0x1000000, 0x40010, r7, 0x20000000000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r7, 0xc0bc5351, &(0x7f0000a96000)={0xfffffffffffffffd, 0x0, "636c69656e7431000000000000000000000000000000000000010000000000000000000000000000000008000000000000000000000000000000000000000000", 0x0, "093cb1e9bd31deef", "73ccff01000082c3ecf1a893a8ddcd5049935c2c95ca005ba6e3001269eeccbc", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000469000/0x18000)=nil, &(0x7f0000aee000-0x18)=[@text16={0x10, &(0x7f000077b000-0x4e)="0f71d200ba200066edbaa000ec643e0f2060f20f708c00e0a636d9f966b9800000c00f326635010000000f3066b8030000000f23d00f21f86635200000070f23f866b97d0800000f32650f0f25bf", 0x4e}], 0x1, 0xfffffffffffffffd, &(0x7f0000aee000-0x10)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 92.676149] QAT: Invalid ioctl 2017/08/30 06:53:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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(0x0, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006da000-0x11)="2f6465762f7667615f6172626974657200", 0x100, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x80000000) perf_event_open(&(0x7f000001d000)={0x2, 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, 0x1f07, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) 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) get_mempolicy(&(0x7f0000be8000)=0x0, &(0x7f0000367000-0x8)=0x0, 0x8000, &(0x7f0000b08000/0x2000)=nil, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$mouse(&(0x7f0000a44000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3f, 0xcd40) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000071000-0x8)=0xffffffffffffffff) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000fb0000-0x8)="2e2f66696c653000", &(0x7f0000001000-0xa)="2e2f66696c653000") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x800, 0x0) set_mempolicy(0x8003, &(0x7f0000001000)=0x1ff, 0x7f) r2 = socket(0x10, 0x2, 0x0) remap_file_pages(&(0x7f0000d91000/0x2000)=nil, 0x2000, 0x7, 0x6, 0x6000) memfd_create(&(0x7f0000363000)="6c6f232400", 0x3) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ccb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000270000)=0xc) setfsuid(r3) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000fb1000-0x20)="1f0000004a00070000001b0a002208ff0a3f00191f000006180000fa440851e1", 0x20) 2017/08/30 06:53:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x4004, &(0x7f0000002000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x20000000000000) r3 = syz_open_dev$ircomm(&(0x7f0000b9d000)="2f6465762f6972636f6d6d2300", 0x0, 0x2060) r4 = perf_event_open(&(0x7f0000fe1000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) r5 = creat(&(0x7f0000bda000)="2e2f66696c653000", 0x2) readahead(r5, 0x620625b8, 0x62) perf_event_open(&(0x7f00008b2000-0x78)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x8) mmap(&(0x7f0000d35000/0x3000)=nil, 0x3000, 0x3, 0x40050, r1, 0x0) set_mempolicy(0x4003, &(0x7f0000021000)=0x3, 0x6) r6 = userfaultfd(0x80800) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000997000-0xa)={0xaa, 0x8, 0x0}) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f000004d000)=[{{0x0, 0x0}, 0x9e, 0xfffffffffffffffd, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f000017e000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x30, r4, 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000784000)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) mount(&(0x7f0000991000-0x8)="2e2f66696c653100", &(0x7f0000ecf000)="2e2f636f6e74726f6c00", &(0x7f0000f10000-0x6)="737973667300", 0x1000000, &(0x7f00000e6000-0x6c)="867ef7efd91e79e4c805936530418ac1ea4a4ddba36aab19d519289c88e1e395e22d93bee0abb1a7f4478c8fa92f9909a2439a4e6dccf426bda3e27d94986f8d0b9884cda39fd5abc35b0c3f55e23009ae1e850940920783910cfdeb24b7e8e5f205e4455cf103c415c1eaff") r9 = syz_open_dev$vcsa(&(0x7f00000c6000-0xb)="2f6465762f766373612300", 0x5, 0x22400) ioctl$KVM_GET_MSRS(r9, 0xc008ae88, &(0x7f000072e000-0xa8)={0xa, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r7, 0x40505331, &(0x7f000058c000)={{0x0, 0x0}, {0x80, 0x1}, 0x0, 0x0, 0x200, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r8) syz_open_dev$sndtimer(&(0x7f0000a7a000)="2f6465762f736e642f74696d657200", 0x0, 0x0) 2017/08/30 06:53:12 executing program 7: mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x801, 0x84) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x8, &(0x7f0000ab7000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f000008a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x2000000000) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000046a000-0x4)=0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="020046000400000000040080bce90022", @ifru_settings={0x101, 0x5, @fr_pvc_info=&(0x7f0000753000-0x14)={0x2, @generic="36dd8fdd7e5ac2e11ac94e40d251b7ba"}}}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1a, &(0x7f0000a1e000)="1b0713a456f22ae1f8a095abdcae72e8148ae03b12d3ae6166279059bd16eda991adfef585657e5cff73ceaf50d69df2e37daa3ac664b59b86f89ae8d40bad4d8821bcd2b01d77a7d422", 0x4a) socket(0x11, 0x80803, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x8001, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe5b000)=nil, 0xe5b000, 0x7, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000323000)="2f6465762f6c6f6f702300", 0x9, 0x0) accept$unix(r1, &(0x7f0000166000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00008d7000)=0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f0000e7d000)={0x2, 0x78, 0xde, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x400000000, 0xfffffffffffffffc, 0x0, 0x0, 0x400, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x7, 0x32, 0xffffffffffffffff, 0x1) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003d8000/0x4000)=nil, 0x4000, 0x8004000000008, 0x200000000000035, r5, 0x2) r6 = socket(0x10, 0x2, 0x0) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f00005d7000-0x4)=0x0, &(0x7f0000439000-0x4)=0x4) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r6, &(0x7f0000fcd000)="260000001e0047f10714c1f83a0022fb07000300000000000000020000f9210000d6f7006e35", 0x26) recvfrom(r6, &(0x7f000031a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x10001, &(0x7f0000796000)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) 2017/08/30 06:53:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = socket(0xc0000000015, 0x5, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f0000988000)={0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa0000f22a40f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x5e}], 0x1, 0x0, &(0x7f0000ae1000)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000021000)={0xde, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f00003a5000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f0000359000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000053b000-0x20)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00001dd000)={0x8, 0x0, [{0x40000021, 0x0, 0x400}, {0x907, 0x0, 0x5}, {0x4040000afc, 0x0, 0x0}, {0x852, 0x0, 0x100000001}, {0xbbe, 0x0, 0x3}, {0x0, 0x0, 0x0}, {0xc0010bef, 0x0, 0x800}, {0x0, 0x0, 0xffffffffffffffff}]}) r5 = msgget$private(0x0, 0x4000000006) msgctl$MSG_INFO(r5, 0xc, &(0x7f0000cc8000)="") syz_open_dev$sndtimer(&(0x7f0000945000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0xa00) pread64(r0, &(0x7f0000b83000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5, 0x0) r6 = socket(0x11, 0x803, 0x300) set_mempolicy(0x8000, &(0x7f0000ec2000)=0x80000001, 0x6) setsockopt$sock_int(r6, 0x1, 0x28, &(0x7f0000d35000)=0x8, 0x4) r7 = syz_open_dev$vcsa(&(0x7f0000665000)="2f6465762f766373612300", 0x4, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r7, 0x402c5342, &(0x7f0000527000)={0x3f, 0x20, 0x2, {0x0, 0x0}, 0x8, 0x5da2984, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x40, &(0x7f0000917000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="73e78c46fc1c", [], {{0x0, @arp=@generic={0xf02c58e7022ecbab, 0xe847, 0x6, 0xe, 0xf, @random="cbd84eca11b0", "2e10c5c8b0ae74276f3da1b3614a", @random="f1abbbb1e7a4", "8a57dc78917185276cf285ac6f71ac3a"}}}}) mq_open(&(0x7f000059d000-0x2)="2100", 0x1, 0x106, &(0x7f0000c9a000-0x40)={0x1f, 0x1, 0xbb53, 0xffffffff, 0x101, 0xff, 0xaff2, 0x1}) [ 92.741421] QAT: Invalid ioctl 2017/08/30 06:53:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000788000)="2f6465762f6877726e6700", 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00005c3000-0x20)={0x9, 0x0, 0x2, 0x1}) r1 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 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 = semget(0x2, 0x0, 0x41) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000a21000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000005a000-0x9)="2f6465762f73672300", 0xfffffffffffffffe, 0x200) r3 = memfd_create(&(0x7f0000b6e000-0x2)="00000000000000060804000000fffc0c6565643b799365005f1b76", 0x0) write(r3, &(0x7f0000ffe000-0x5)="3f34645805", 0x5) execveat(r3, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f0000e2b000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5417, &(0x7f0000fa1000-0x4)=0x6) r4 = add_key(&(0x7f00004a8000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000338000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000021e000)="c1cb4252cb3ce26af02f15e42569", 0xe, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r4) semctl$GETNCNT(r2, 0x6, 0xe, &(0x7f0000de6000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000048000-0x2)={0x7, 0xfffffffffffffffe}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000283000)="2321040147504c656d3000") r5 = socket$inet6(0xa, 0x5, 0xd) keyctl$search(0xa, r4, &(0x7f000004e000)="6b657972696e6700", &(0x7f0000c62000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ce9000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059c000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f00001ce000-0x18)={@loopback={0x0, 0x1}, 0x100000001, r6}) openat$rtc(0xffffffffffffff9c, &(0x7f0000fb1000-0x9)="2f6465762f72746300", 0x50400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000dd2000)=0x75d, 0x4) bind$inet(r7, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r7, &(0x7f0000fc4000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r7, &(0x7f0000431000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[{&(0x7f0000c1f000-0x1000)="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", 0xfd7}, {&(0x7f0000f6f000)="117644a4935031f75a6d6e175d6cc9de56465619b507fbeb003b40", 0x1b}], 0x2, &(0x7f0000284000-0x1018)=[@op={0x18, 0x117, 0x3, 0x100000000}, @op={0x18, 0x117, 0x3, 0x80000000}, @iv={0xe8, 0x117, 0x2, 0xd2, "ee08fcd1dfe61aa7eff89b5d561951763b28e4f6bc767495cc49f2f34845e4d819fc951066a77ed3e0e32cdbb2f36960167726808483c04e465d4167d96768bede6d81ab06f32dde1a8d16a9a0df5c762224cf8fbcc7339da913cecda7fa3643f54c17900c3de2c510953400363f6df3dc5675caa7403536ad5692b1d2d5c9714e68d0f575e0f4706c036396c3540d71dc7e0796ce2c517aab6117eb2eb88b98c2ad1f358ffeadfd393e869dae352bcc207d235d0d19afcd70e9ff73ab7da09380afe41d7efdf26cbaf6c98f37b64fca497f"}], 0x118, 0x800}, 0x0) geteuid() 2017/08/30 06:53:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000cdf000)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000fb1000-0x18)={0xaa, 0x0, 0x0}) r3 = shmget(0x1, 0xf000, 0x205, &(0x7f000095a000/0xf000)=nil) lstat(&(0x7f0000eed000-0x8)="2e2f66696c653000", &(0x7f0000601000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000863000)="2e2f66696c653000", &(0x7f0000a4d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00002d7000-0x4)=0x0, &(0x7f000051b000-0x4)=0x0, &(0x7f0000c54000-0x4)=0x0) r7 = request_key(&(0x7f00006c1000-0x5)="6465616400", &(0x7f0000189000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000638000-0x1)="00", 0xffffffffffffffff) r8 = request_key(&(0x7f0000b69000-0x8)="6b657972696e6700", &(0x7f0000b4c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000031c000)="00", 0xffffffffffffffff) keyctl$reject(0x13, r7, 0x40001ff, 0x10000, r8) r9 = fcntl$getown(r0, 0x9) r10 = getpgid(r9) shmctl$IPC_SET(r3, 0x1, &(0x7f00003e5000)={{0x9, 0x0, r4, r5, r6, 0x127, 0x7f, 0x0, 0x0, 0x0}, 0x12, 0x2, 0x9, 0x3, r9, r10, 0x7, 0x0, 0x0, 0x0}) getpid() ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r11 = syz_open_dev$sndtimer(&(0x7f00007b2000)="2f6465762f736e642f74696d657200", 0x0, 0x103000) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000f40000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r11, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x405b, 0x4, 0xe3}) r12 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x2400, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = socket(0x10, 0x2, 0x10) write(r13, &(0x7f0000c82000)="1c0000001e000718641622081d00000001000000000000e10100f700", 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r13, 0x84, 0x1d, &(0x7f0000f4b000)={0x1, [0x0]}, &(0x7f0000428000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r13, 0x84, 0x76, &(0x7f0000633000)={r14, 0xbc}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r13, 0x84, 0x0, &(0x7f0000711000-0x10)={r14, 0x1, 0xfffffffffffffffb, 0xbf2}, &(0x7f0000046000-0x4)=0x10) 2017/08/30 06:53:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000114000)=[&(0x7f0000001000-0x2)="5c00", &(0x7f0000000000)="00", &(0x7f0000ae7000)="776c616e316d696d655f747970658200"], &(0x7f0000001000-0x10)=[&(0x7f0000000000)="00", &(0x7f0000001000-0x6)="657468302e00"]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000)="2e2f66696c653000", 0x222002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1ff, 0x6, 0x101, "840931963a8f5a293df1ee3ea0d06305273bfff299aec99b27f04981df986f0da11f4a12c669d199e8223ba7be51137a94f5428ed4a576f307ec736753d6ca95d6b072428e9c369a9c978f007bd3ee46"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f66623000", 0xc00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000000000)={0x29, 0x9, 0xbb5f, 0x63e7, 0xbca, 0x1, 0x7f, 0x0, 0x5, 0x8001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000001000)=0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) pipe2(&(0x7f0000cc8000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000003000-0x8)=0x0) setsockopt(r2, 0x10d, 0x1, &(0x7f000056a000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0x15)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000002000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}], 0x3) 2017/08/30 06:53:12 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000030000-0xc)={0x4, 0xffffffffffffffff, 0x1}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f000002f000)=0x8000d040) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000024000/0x4000)=nil, 0x4000, 0x2, 0x20002010, r1, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000030000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, {0x1, 0x1ab5, 0x0, 0x10000000, 0xfffffffffffffffe, 0x0}]}) read$eventfd(r1, &(0x7f0000025000-0x8)=0x0, 0x8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f000002f000)={0x7b, 0x0, [0x247, 0x1, 0x800, 0xfff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000023000-0x18)={0x1, 0x0, [{0x18e, 0x0, 0x400000}]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f000001f000)=0x7001) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x1000) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000027000)={0x0, 0x4, 0x5, &(0x7f0000031000)=0x0}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000001d000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x8) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x54) ioctl$KVM_GET_XCRS(r6, 0x8188aea6, &(0x7f0000030000)={0x5, 0xd910, [{0x4, 0x0, 0x4}, {0x100000000, 0x0, 0x4}, {0xffffffff, 0x0, 0x4}, {0x81, 0x0, 0x8}, {0x0, 0x0, 0x3ff}]}) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xa, 0xffffffffffff7ad0, 0x9, 0x0, 0x20, 0x0}]}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000008000-0x18)={0x1, 0x0, [{0x18e, 0x0, 0x8000000000001}]}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000030000)=0x1) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r6, 0x4008ae90, &(0x7f0000034000-0x30)={0x3, 0x0, [{0x6, 0x890f, 0x2, 0x1, 0x1, 0x6c7e, 0x2, [0x0, 0x0, 0x0]}, {0x4, 0x3f, 0x2, 0x3, 0x4, 0x754864cf, 0x4, [0x0, 0x0, 0x0]}, {0x0, 0x3f, 0x5, 0x5, 0x100000001, 0x5484, 0x9, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x1008000000000000) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000030000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 92.813792] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2017/08/30 06:53:12 executing program 4: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f000005a000-0x8)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000054000)=[], 0x0, &(0x7f0000008000)=[{0x58, 0x117, 0x8001, "a114a555f3d16d6d50f533c7a89c4ee938520a2060d695c54e3efeefa9e8a896fa6e097237fd3d4fa335918a679ab8aa63cd5ca00c81834042097bd3272b21228dc5"}, {0x88, 0x117, 0xa4fd, "2567922c452e6f360d7067a9b124e146017240ce0ac69d56baecf64d070a9cbd4a3aded957a2ddd715522d0abd9a7f30476c6b4c6179feb30b3ee64507a26073fb3ca9d38332ad1dbfcb27c4b9bf47a7eeb75c301a4d2e2c59d8254f6edc8731f2081c041cfbb66712b1220c5da7f7b5623fa1"}, {0x100, 0x119, 0x6, "64dae0b4c698ee459642b04983c5b162e8d69953c4b884a7686320de69f9058c9f54db03f303fed8e8d8e48377e144bab764b7c190b05f987ae11ca1e8262df1a4422ff519413bfcef5e0b287998c6c8c6733bb7a25343cefba58148d0a943babc37cb415747a395833115c0685e3bfceb57c44fb2eb62d6a8110f06b1e594e8d417768cbcd22f1e914e70ab91e33fbd7f6a435a4f27463d93b156f6e0ff0e6cf3fe99e4224cafde8c60ed62b8b547a3a6c609516f17396c8de1c46239de9b1067089772e76aac27c694c3aaa502b598ae06fceaddd84872332314a3e497233da5b167ad71463452967c0b94ab"}, {0xa0, 0x0, 0xfffffffffffffffa, "8040ce6afbb5075405bcf79703bed22acb9f595cdb954fc8a02a00b4819011d0351122f63da7d547a089a618cb2b5a2f7f23e4c9a4f307c110e419ab05d4c500e28e47b5f3a356c3d75142f71da2a0f2a6ca4415570675c22ab81c41f28d24279d860377816eff5c4fce99b3974f6ea23269c586806a3d7766548e19d8959ff87e141bd41ca515742b1b2e"}, {0xa0, 0x109, 0x101, "eadca685e4ddb205f7c72e9d59e4e3ee5f1e550009a98d2535e67c59edf04f0880a3f13ce98758dd3a45271998c68511e8af284a499379920c93b902e7f0fffb1567e07c015af0e4792db69ada3d81e7ee0bd36d8e172206b7a940947c4c95bc0484a624a87c7c0cd2a9506801e2b347a9aff2c2735c5b1e68585521970672a2d4350463034f1f4b287e"}, {0xe0, 0x13f, 0x82, "ed1e0261948e47785d75fc45a75dab7dbceef361e34841d722c80af0c1b649a1f8d8ff01fdba8cb48298b460299fe4a5b694df3a63260599d1088b7b69bddf364dfb472062452667ec7850d4160a968aa3f07970c916ba2f920ddb9478e057f89e4bfdeacf2b90d2f0d4e7285e5261483d4a78d5b72f2d0b9b9f2618aff455d25616f2abacb5d35a0ca25dec5c20db68c429963409c5b86e3294312aed616b5be781f60181fc3f7377fc35f5503b1ea3bfb3cc85e7d02dde6d39d3890f76c79e612bbe7d3f66594f2dbcb55d5f9a6800"}, {0x40, 0x1bf, 0xc5e, "56ed70b844328b95c7ac4a1db85b76a28309ddcc764b6dfc4612bd42553c46d635a02f101019369d8677"}, {0xa8, 0x1ff, 0x9, "3ed9b612682b00528ccfd65a264496710185b49caee05306bab224b7416ade2bc9f841804be4a8db8d26b91b611a5bb07bdfd674f5d08ec1eceb3e3317d37f533aee5f2e96f73a81ae2f663566d2db7707270dec42a2c1c1216e87ef9275d9cf2897769f44bf3b00704b6ffd29c44db535f8cd54c5164efa7a4e86f15c10ff1fc6e662e82f670e9a5d53d246c83429a9027d3f788c976a"}], 0x8, 0x0}, 0x4044) socket(0xa, 0x80002, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000054000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xe6) syz_emit_ethernet(0xba, &(0x7f000002b000-0xba)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x26, 0x4, 0x0, 0x0, 0xac, 0x3, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @end={0x0}, @cipso={0x86, 0x49, 0xfffffffffffffff7, [{0x5, 0x4, "aff5"}, {0x7, 0x4, "d028"}, {0x1, 0x7, "2bb777e143"}, {0x0, 0xe, "4d269f08eef01578944954bd"}, {0x5, 0x3, "af"}, {0x1, 0xa, "64c5584bc5fa7339"}, {0xfffffffffffffffe, 0xe, "56aed2eb27cc4f0419d93ef1"}, {0x7, 0xb, "81940ee221cab6a298"}]}, @lsrr={0x83, 0x17, 0x1a00, [@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0, @rand_addr=0xba]}, @rr={0x7, 0xb, 0xffff, [@rand_addr=0x8, @local={0xac, 0x14, 0x0, 0xaa}]}, @end={0x0}, @lsrr={0x83, 0x13, 0x100, [@loopback=0x7f000001, @rand_addr=0x2, @empty=0x0, @loopback=0x7f000001]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x8, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000d50000-0x48)=[{0x8, 0x101}, {0x3, 0xfffffffffffffffb}, {0x4, 0xfff}, {0x8, 0x3f6}, {0xb, 0x80}, {0xb, 0x1f}, {0x4, 0x8}, {0x8, 0xffff}, {0xa, 0xa7da}], 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f00002ed000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b0b000)=0xfffffffffffffffe, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000b52000-0x4)=0x3f, 0x4) connect$inet(r1, &(0x7f0000431000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000ee9000-0x4)=0x1f, 0x4) listen(r0, 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, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000104000-0x8)={0x42424242, 0x42424242}, 0x4000004, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000eea000)={0x42424242, 0x42424242}, 0xfffffffffffffffe, 0x6) [ 92.835538] selinux_nlmsg_perm: 2 callbacks suppressed [ 92.837951] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14478 comm=syz-executor7 [ 92.844219] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2017/08/30 06:53:12 executing program 5: r0 = open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001c000-0x78)={0x2, 0x78, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10040, 0x0, 0xfe, 0x0, 0x101, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f5a000)={0x0, 0x1}, &(0x7f0000577000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000009c000-0x8)={r4, 0x0}, &(0x7f0000346000)=0x8) write(r2, &(0x7f0000262000-0x1)="e9", 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fd5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000396000-0x4)=0x0, &(0x7f0000bff000-0x4)=0x4) mmap(&(0x7f0000add000/0x3000)=nil, 0x3000, 0x0, 0x811, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) mmap(&(0x7f000095b000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000b87000/0x1000)=nil, 0x1000, 0x14200000008) socketpair(0x2000005, 0x7, 0x7, &(0x7f00001d8000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r7, 0x84, 0x6b, &(0x7f00005fd000-0xc4)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x7f}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa) bind$llc(r0, &(0x7f0000fec000)={0x1a, 0x0, 0x3ff, 0xfffffffffffffff8, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) prlimit64(r1, 0xf, &(0x7f00006e8000)={0x3, 0xfffffffffffffffb}, &(0x7f0000eed000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x8000000, 0x0, 0x4, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, r2, 0x0) mmap(&(0x7f0000ddb000/0x4000)=nil, 0x4000, 0x7, 0x32, r8, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x0) listen(r6, 0x1000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munmap(&(0x7f00008dd000/0x3000)=nil, 0x3000) epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b65000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2080000) 2017/08/30 06:53:12 executing program 7: mmap(&(0x7f0000eff000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x400, 0x0, 0x0, 0x0, 0x3, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x0, 0xfffffffffffffffd, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000514000)={0x0, 0x0}) r2 = creat(&(0x7f00007bc000)="2e2f66696c653000", 0x2) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00004a7000-0x2)=0x0, &(0x7f000099f000-0x8)=0x2) clock_gettime(0x0, &(0x7f0000412000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x6c000)=nil, 0x6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00009d2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000843000)=0xc) sched_setaffinity(r6, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, 0x0, r8, 0x0, 0x58, 0x0) clock_gettime(0x0, &(0x7f0000041000)={0x0, 0x0}) ppoll(&(0x7f0000058000)=[{r8, 0x4008, 0x0}], 0x1, &(0x7f0000069000)={r9, r10+10000000}, &(0x7f000006a000-0x8)={0x400}, 0x8) r11 = dup2(r4, r4) fcntl$setstatus(r8, 0x4, 0x46c00) fcntl$setpipe(r8, 0x407, 0x107b) writev(r8, &(0x7f000000b000)=[{&(0x7f0000065000-0xb5)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f0000065000)="2c81e4613b51f184887fcd9c2ad923401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2b}, {&(0x7f0000067000-0x1000)="2c267e242481c30c666d158d944f0d89d0b24c02deea35d5f9772f8dae1cd41446cde1fbd5331eb8ac66abe4cabe3d1e42910a6a97054224ebde680a2c55c3eb196263fff503b9a83e01ec52bb3c81701958db38fabf47e496cf0a9432989b7476733757dc1062021181e6ac4f656a7b7be4ace9d1d96fb9cf322fa1916986285493f75f8787212d0ccbd4c3fa28fda762b68fbf35cc9e334d419c9d9fab1b0a5fd501e429ef862e908502d31b442c89b8e728b222c35ef07ca658b0c27225da062e195f29b1b2ba25d4099813dcd2f613c79466432b6c36fa3b2e7822aa51458c4d5cea7abdba8e2f129daff37f27487e477a5c5ba0f214c0ba7845e146c8689525e3a923e35014b6ddb9b85e35ad7590abaf67c006c4b1feb963d9eab378801359edbcdd4107113b39b11b5f7a420a080df102df54c169372e0e045640619942d91cf198369418515e484ee19965db6d9ff1b76561d8b60216afb1b236d5b56cbdfe8a3166c2cb934bd953d7d4989e899f871d0892bc9cebe86962d59c65881ebf3edcfb52180ff5795d2b5abefefbc7d122a20dc5b32465da34213a0c623d7a9b2f3339fa63ddc561a45ac96a68c4f21423a05ea2235b6df0ed19019d07d9b0e9cda2f58709b494a46ebe64722863d67a846b829f3e3ce4c9f0ce5a37d93fb1d07a420bde1c678ab8ad546c5a1f295baf92e543c4da2dabfb9b15b89e2875c06d7dfcb2994a68fefbdfa07991c1222403482c5b09928214d1d4369ab817d15838538566a0176cc12e72bdac913ea4ad953e4ef72e338c9abb074e45389d831d29eb0c2147ccf7cd404c7c71e77fa9e44a1dcd4bb893211bfd9a2c25214e9202ebc41539286e3f2417a34400bfbfa668b8c0dc75673bbb42c3d88870ace8de6b6b9b5d51264a690396cc342012bba7192829d5e13d7603ed5e8489811daa185e2ad017a5c66df226512cef5ebc7d7b9556d42af281defaadcff6d6f264dedf38296b00b0c1a534dc539c3c7f6b1882be5cd29f7c6541d9e6c446ff28ea9a7cf7ced90bf2a3cd4b08b98debf758df3bf64090af0fa91269a827554d0088657fff5d93bcd5c9f26ab2aeceb659e427e05ce81fa0bf118ac60e56aca2129e6bc8513e6372de0ec4b7561d69e7126daf2a98ed9f96b0d3d611a8f0a69468fed7caf20980b80cb2bd629e376aface6d811ccb978546ac135b8cb146862ec33a4f14cec8f340b09bcc49fed4b5f861d397de3eb153841bfeda6cf888f18df77940d2ff55759d1e7c7976f5f4de3803b3b6f1eb5d6e7bb1138f8198119a237482acfe813619c20b7656c76236ad6622e6f917b74fe136797e7d7008d603de253372e93994e10590b44c71468723cdaa8a03687fc04773926d5d901d46b671d9e5f43641fd39cef19474375343f0a0be26e5614d1970e7d1a6c832253cdbc7f859955ad62674c9a97287d7cb4d811fb7694d579322fdf25ff824605aa0c8cf5460bed8ca2a8b1527c9c51f6b7c1510143b024142d6a9e5111c4aa98147ecc41febad60fb132faa75cc3b61ca564412ef8827327a85efc37ce6df695d394c2399f6e24189499438e0f77b598891e6ffbf855d741817f44f4a431ee11ad30a50b178a5ef179137ba24336b9b9a6a459d1f361eed683da46ccc51081331fc422471a136d31ad7698fc27d0a5cc2e48d0c0af32c91489e03647a9e9771c4fc62d3877079fb037b641a5fe7bda287ab1a049ee5dadaa2f971566dcb708e351e0f937993696fd31a1d999addd76127e97ad684948d0d5e6bd21b0b68986295d7cc71be683e448b1e3016ae3e98ee83512c398376d52bb0ab50674a886d34a7c123748396498581ff22aeb3052d01b3f6dc473b6ce27d359dc9077a68a2abe4b17c3dfbaeb7f90f1be19c89de6753620f33e31cfe27a3a18bc33e548836e38920a3459b5407268f0d41c58c6f5091172cf0a508c1d73f2aa9e953496bbe8ab03533f89e2b4dafb37b89d25e0efb75ff84bb1cbd60a33dddb627e88efb44138b40ffad9bf70111f7e8f6b01e89b3a74b9cf71191f2bd026ba01e16a21d0abca2491351475a08fb593cdfb40047e896457af4c3a61f4fb7ad570080193954b62a7839127ddfb8d93018978fd3e642658213571246308454cc4195cead295f6f72c10def5930930e44782edd916230fa99423def58b780f6936d55aa952baea0c58630526df65f0ebf91b0e01c97f9b3bbca8fceff87ffc945c972b51b11954a476967b52c2fa3247a6e6bba9cef9ff5efd4523a64e11005128003b34251108d8f3dd62c3db158fec915546db1db5f02300b3f5baee8ac9a498d00a1bdb1cfab31dffc4506c799a269b6be101c0e8a2907c5464733a06d8f855c619befa9b77cbceb48da086ac09e510c609cb5c95d0f69d053ef35c32a7b96e6ab7297fdf211e198bf90087433474bffd8fe0d1e77934d8848d2d6a5ce21124e8c2af71e28026950caa63c4b0f6648e41225b384d5ee21701659489ccc2017d48463e0dcf97361c538c8b47d049f2b36d0584cb786215400ce18e285c1dbad47dda87c28d3f5f7fb15c560d1b28472f787b49153ce364ce08acf3747d0020731e81dac8c252ed2cb5e096268f6d3e363620d92f272bd34c240eb4aba3d01904d897723345234ccbc4610a3a2259b244397b1f1db4094dfbc765aa212dd09a9197c9ff51e0f07c3547fc3f2f86e2d996b3bb4a6ebb282a10e2738b1e945ce3f33bd3979bfba6edb830341f6eb997cab67f9eb7a57fc1a8bf0ce64d9300e622a144bb424ecace72f0d16ef443de9ba89d8ac38e2e88f0a3ed23ec851dfb45df034532169cca827c88081e7fd2354819d9c20ea39f2932787246d8806e089ec1c70cca020f898602f211eb2504aadc3090d85a3ec9483451058d6caba71806f3f494d73755774296a67511572eb801b188dfbddf065be196febbfbce5af895fdc7278a1ede609f9af86f208aeef20001a9fc0bc04eef1a84229dda539e6bcc31479321036f162e57f41b1991cddc88179be2b1ada532eeb770aab9ec82399b80879ed2cdda07b061b0f0ee35002209d9b5afa9836efd2cad153227f4af2c1b4f60c2157c53c35faec09c45467540dbf3cabee5a2918b4a9432ebe672306f1acfdae1a3c3d8be48c58621c0b16312ed7777f81fc9084eeddf26e68c5d7f0d83347897a69e9b293c1e93b17448fea811d13af456f30f4f5b0ed0ec8b5876ab2dadeff381093f16f5013cfff76f2c77fdaf87d0d82697e070131831054757ac544aab5801ca1dfa665ded0e9de3eedb8cb6f17485a92eceac1b2b33927bb410c9369a4b7f3fc186828693a92fc07f415d244ee972b25c2d42b69c5e03ba57a1037d59f02a098fe62536e7af192233d86e8fae5d17fc7bd13b6e54d59941edeb975c85667a743ad4825e68cd00c707ba80bb0902d7f7fabd7c8e6a6df462b210528ce8378a6255c1da496305c84e741c5a5175919b44938f969bc2cf50e0ea4569e0dc523118e7b4d8165893f610a49a215f0945f0c177d1fc348cfbdbe1ef33bd8f1f41f761b9f8bb23172315bbd451d729f823d20559b3535d01173c92dd4b8c151d1e9be2eeb62d133f050bea021e75e41d8eab2678f0bfb40e134d8a60029a9ee4332316e1665360f477255915f344e1c56ed620431e9e4371c983abef24ba800c239b2273b14b342339a374a0fc3aa30898ef0e69040ef4dd6c298dc90e03242118eb824bd23044c87783085533e19445b43ef341c4372ac4545ac03a3adc532475947d63ce67e1e3763cc7f9ff9d103c434570c02c7b811a648b5bbfadb847d29311b6589a4864fd8af8e354b221fc78e407c95160460cd74d5966ba405da1f496950a6ac1e79ab6dc511ecd726d05d38e0fd65bd66c58c11280785a302aa8eddc03cad93833bd357b30ec13e91d632ec8d5565ed6a5d0554f17b4d7efa147fc0d9035d8a96213e9465da1d3b94f56d3f2b12d7e394a5fff25873c591cee50c5c14273d4b1c645d5ded4a0ad5d8a1296f40c2b65cf457a5780c4a4569927bd896c0d71498f2d31f4f61282540105f5845326aa61ceb01c10be922a2fdeaa1a9689922e255e053be4c4cb45f5c6bd8af4f93f8362bbf54875ddbedab4b97e8cec478e4ceda8121439523839abb6e1cdc7ba2eb34c1fe9931585e1e0d8c326276bab83170752a30f2a3a250aad1cc1f72155457dd3ab40e4c2f1454084683f8bfc92fd87af76a73dbbf06f8d4f18dffbff0c8310eb96303c60401e4efa54def27c4e023aaaee24d525d1d98822eaeb33bbc5d40e8845b6ae1b29ede30c6675f5aab93b2b28391008e62d9d9bd1224116d9874233c57f3524e34a2737f74daa1bb9051ba8e2564fa2f3e5462bd67a7be796c682ba55d0f64331b1c0c3e45aec99548e65b61420f25cad6d3ca9063db31fe16b7157249cdc2e592188efddd0161314104615509ee1ff212c98a448a5b2b7a931b01b1ed502135f324f3b58906591ce181010e9c62ce9cfab26d4ddf9ab43fbc277d15b8bfb93edbcfe276e5646fde162dc926487440cdcc90a92ed03662ec04ab9ec1b1647707b43c7fe18a030e3001cd7915013e0196c4609aa8475fc85302b963f4be6a16b8206b099c81b6bf4619389f6df538813a2ad08183e97750b35b1ced267166f4f39b13d9925db22bdc6dd7c3ca8d0aab439040d42952e62eee9a2728c9b7e45f7463f8447ec2ec435bd7e91bd05ad09ec013468f4ba54437da9b8db677f4eaf10c5746da05bf12359b3aa915be2999e2bce629dd4ad01ce0b6229e4b49cca0157abb5221488a785af2d71a149f096b0c564a6d36ca92d36ea15c54dc44eaafed114a858f1c126f68888eba594dcd52ae7f233e2ec88d2a2fc95da3385e02f30746a844f8d6e05b724aff933c15088cde099f04f4228745bdb51180d4e6114a364cb6ef32a71872dfcb86278df4a20423c354699cdb4c63b35dc4fa04a5d456c65e72b20be53f302e8ccbe6873e76e0adabdca405c50a9d933be9046c616c8e6ada9949de0db64bed0b6c8c8d6250a2589896ebbdaa5e7d254130c4b5fd7e9b57da57e5491aad4aa5f81d73a220332abf1e7a5ccc360bc1ac342408f8d5335e97a3c2f8353498946bfbbabf386459423c4e2af0c908b4724df1f97b92991a937a955ac45aa3b130768c49d550cfdacd2e7753950f336d9ce6f367fb566c935bb940f9beedaaa4348efff216e201a9e5de2c65ac43f6c3d0e8d5f0b960b65c3285c99b2f7d747657bf77afb9057a6d28bede1a72d45cb2125a8902150685e3ca7171212e01d224e876feb972d5ded4313c48164034bc0244ec73e687d87b44c33a16e8471e25e1a58094dfc509a007a3f2c010dfffeb80f36febb448fc40fe301e897bbe1aeb2a7a7ca968b22bb5d5ad5b366a4377ae441937f2b60a4e3ec6c8a90dd415cc47ae6dad270eaadab63c7f321b3af28d9079759da8b18167608a4ae2e08a84f84eeccb08c56cc476ed0db598c174437c1eace848c717a7e5aaca4e35d861038326bae04ebac9bc451fa4c5d60bd52eeeac89e01e11b3719f07b33a4192709713d120b0f7bddd82cbb13c321ccd87880993eedb0e2a8ca88dd7ec9af1367240b20209f96c237e067889503fee6bf3787a4d90570de215fb02d11a82a379303bbb5ed40d0432a317b50ff1ef21bcdf57f894a6938ad35396b6bf8dc24287cea55c472b6bcd7a2e3fd4a6cdf3435e54170fac4f116fdd3817240c940fea9b0509b5e047f23e6f7ef05d04ccdd39bd8d70e1a130e72f", 0x1000}], 0x3) dup2(r4, r7) writev(r11, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) select(0x40, &(0x7f000006c000-0x40)={0x20, 0xfffffffffffff801, 0x7, 0x100, 0x4, 0x5, 0x7f, 0xffff}, &(0x7f0000067000-0x40)={0x1, 0xff, 0xfffffffffffffffa, 0x8, 0x0, 0xa2, 0x8000, 0x7}, &(0x7f000006c000-0x40)={0x7d43, 0x1ff, 0x7fff, 0x8, 0x5f7e, 0x5, 0x993a, 0x9}, &(0x7f000006b000)={0x0, 0x0}) nanosleep(&(0x7f0000352000-0x10)={r1, r3+10000000}, &(0x7f000068e000-0x10)={0x0, 0x0}) read(r2, &(0x7f0000227000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49) socket$inet(0x2, 0x6, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r12 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r12, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/08/30 06:53:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000ff000)="2f6465762f72746300", 0x2400, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c5e000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d02000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d9000-0x4)=0xe8) getgroups(0x7, &(0x7f0000607000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ba2000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000e0000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b3000)=0xe8) fstat(r0, &(0x7f0000d2c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000677000)={&(0x7f00004d6000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00003df000)=[{&(0x7f0000aa0000)="039e8b2fe6511cc7ac44d3b9e649d4c239a8738d07c0a8dd5868c9ad7630d95a407628aba52ec4fac45887e6d4163e2a1670e06e3446161ce00d8ac008036d74367b0eeb57cdc8732ff27a53310e7f849e16e52a8c8a72616f5c88801a699eec14862fc54866ba7c1fc4fee2b762efe60fd653aa9b5825a22adb7f0fb94268346d82cb47761ef6d9b35b5cc8b69b92c5bc11e2c55d99ef5f4739a79285e0367bbc0cef3edb5f778251dc0ca0fcf95c2c6306f2f504d5218312054ffd980eb50d73e3c44f8a75264ba0698cce66d0c6b35dd242d742037f827576929c55952de8ad2c44dc0875c9adfa2aefe1fe3fcb974a", 0xf1}, {&(0x7f0000ea8000)="d7327bc1995a262117163776e72b1193dbbb6c0bda6b3651a80e92139b80ce1e63925592351e9e54cdfd8f7a972db5b95e4a9a0b3d8b552c904fd734a7fc0d55cdeedb6a6fa4109ef7db03250deede753045d704bb3ff220a1cb6e644a06aacb148c3c71b81e48e82b99019ceb14b9532d46f3c18ad32bebbe07e225b38171b5", 0x80}, {&(0x7f0000383000)="ea6238dbb75abbf00c156f51ef0bfd4851532b38c1f61c0ee6f1c5b7042df086033fdf53002e3266e2cb82c621dc950d30cb96c57d1866d6d0b07398529899973de84f251796e310a946f5fb99b735acf99f3dd584ad25110671e9e0e91ceceb4c50d5080052db7045bfc6eafc0115fb7f6f2b7c2b1c6d", 0x77}], 0x3, &(0x7f0000507000-0x70)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x4, 0x80}, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x2, 0x0) r9 = fcntl$dupfd(r0, 0x40c, r1) mmap(&(0x7f0000135000/0x2000)=nil, 0x2000, 0x2000001, 0x36, r8, 0x0) bind$inet6(r9, &(0x7f0000e6e000+0x549)={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) connect$inet(r9, &(0x7f0000f71000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d6e000/0x4000)=nil, 0x4000, 0x8000000003, 0x20052, r9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = gettid() perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r10, 0xffffffff, 0xffffffffffffffff, 0x8) r11 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x90) getsockopt$sock_int(r11, 0x1, 0x67, &(0x7f0000c51000)=0x0, &(0x7f00005e0000-0x4)=0x4) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000200000000, 0x5b7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f00001b0000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000500000-0x4)=0xe8) mlock(&(0x7f0000c17000/0x1000)=nil, 0x1000) listen(r8, 0x3) bind$inet(r9, &(0x7f0000352000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000c19000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x400000000000000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cb6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r12, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_ifreq(r12, 0x8937, &(0x7f000000c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8002}) memfd_create(&(0x7f00008ef000-0x18)="6e6f6465762470707031272d7472757374656473656c6600", 0x0) mmap(&(0x7f0000500000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ce000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/30 06:53:12 executing program 1: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x2e, 0x401, 0x0, 0x0, "29003d5d0100000000000000000000001f7f0fb8"}], 0x24}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/08/30 06:53:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00006c0000)="2f6465762f6472692f636172642300", 0x0, 0x400) socketpair$inet(0x2, 0x5, 0xfffffffffffffff7, &(0x7f0000946000-0x8)={0x0, 0x0}) r3 = syz_open_dev$vcsn(&(0x7f0000b18000)="2f6465762f7663732300", 0xb57, 0x20800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000e12000-0x4)=0x9, 0x4) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000d63000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000b78000-0x10)={0x7, 0x8, 0x4, 0x1, 0x0}, &(0x7f0000521000)=0x10) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f68000-0x9)="2f6465762f76637300", 0x101000, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000469000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00003f0000-0x2b)={r4, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x23}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffffffffffc6, 0x50, 0x1, 0xa417}, &(0x7f00004b8000)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00003fc000)={r4, 0x0}, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000502000+0x7e5)={r2, r5}) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f000049f000)={@generic="396a0b0baa2c565ab60501dbb1cda29b", 0x6}) select(0x40, &(0x7f000072f000)={0xbd, 0x0, 0x1, 0x1749, 0x100, 0x7, 0xffffffffffffff81, 0x6}, &(0x7f0000b4c000)={0x0, 0x4, 0x3ff, 0x1000, 0x8000, 0x8, 0x2, 0x200}, &(0x7f0000740000)={0xe06, 0x6, 0x7ff, 0x8, 0xfffffffffffffffd, 0x7fffffff, 0x3, 0x2}, &(0x7f000079a000)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000093000)=0x10, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000b6d000)={r4, 0xe64, 0x10, 0x5b5, 0x8}, &(0x7f00001f1000)=0x18) ioctl$void(0xffffffffffffffff, 0xc0045878) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000c0c000-0x8)={r6, 0xfffffffffffffffd}, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000dd9000)={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffffffffffffff9e, [0x0, 0x0, 0x0, 0x43, 0x0, 0x0, 0x1, 0x0]}, 0x5c) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000bd2000)={&(0x7f0000ae9000)=[0x452, 0x1], 0x2, 0xfffffffffffffe01, 0x0, 0x8, 0x4a3a, 0x8, {0x6, 0x9, 0x9, 0x100000000, 0x9, 0x6000000000, 0x9, 0x1, 0x8, 0x4, 0x8, 0x3, 0xc2e9, 0x10000, "23a54126895735dc94051d1675ee19d71559d3b2256bada7b7233daa6ea40800"}}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000c7e000)={0x0, 0x3}) 2017/08/30 06:53:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x1, 0x8, &(0x7f0000f7b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004d3000-0x38)={&(0x7f00004b0000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000210000-0x90)=[{&(0x7f000035a000-0xbb)="00", 0x1}], 0x1, &(0x7f00002d1000-0x1000)="00", 0x1, 0x0}, 0x40000022) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002b3000-0x4)=0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000a58000)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000064e000-0x20)={0x3, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000de8000-0x10)={0x2, r5}) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r7 = eventfd2(0x0, 0x0) r8 = eventfd2(0x8be5, 0x80001) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r10 = openat$fb0(0xffffffffffffff9c, &(0x7f000050a000-0x9)="2f6465762f66623000", 0x101000, 0x0) syz_kvm_setup_cpu$x86(r6, r10, &(0x7f00008ce000/0x18000)=nil, &(0x7f0000ec2000-0x18)=[@textreal={0x8, &(0x7f0000257000)="0f0053550f0097c7bd05afd7f30f5f65240f300fc7ad0000baf80c66b878fc0d8966efbafc0c66b80000ffff66ef66b9db0b00000f3267af0f01f6", 0x3b}], 0x1, 0x0, &(0x7f0000809000)=[], 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000afd000-0x20)={r7, 0x0, 0x2, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000ae9000)={r8, 0x0, 0x2, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f0000afd000)={[{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r9, 0xae80, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f00003a7000)="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", 0x1000, 0x4, &(0x7f00009bd000)={0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) socket(0xa, 0x3, 0x6) 2017/08/30 06:53:12 executing program 1: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0xfffffffffffffffd, 0x100, 0x1, 0x80000001, 0x10000, 0x8}, 0x20) sendto$inet6(r0, &(0x7f0000f5f000)="ccfe8e25f90ba71cd5a9c6c80ea3439b759047050c8cac27a4e2a514e9c2de77392168d48ff6cada", 0x28, 0x0, &(0x7f0000ccf000-0x1c)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c2c000)=0x0, &(0x7f0000566000-0x4)=0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x1000004, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f6a000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6a000-0x4)=0xe8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000691000)={@generic="776300fcfff98caec506cb59dca06657", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f63000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @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}}, &(0x7f0000d74000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f63000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x1, 0x9d, 0x0, 0x7, 0x3, 0x20, 0xa0, 0xc0, r3, r2}, {0x6, 0x1f, 0x8, 0x2, 0x1, 0x1, 0x42, 0x1ff}, {0x6, 0xfff, 0x69, 0x103}, 0x4, 0x7, 0x8, 0x0, 0x40, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x6}, 0x13, @in=@empty=0x0, 0x8, 0x3, 0x4, 0x200, 0x1, 0x2, 0x5}}, 0xe8) r4 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcd, &(0x7f0000651000-0x4)=0x9, 0x4) r6 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x9, 0x0}, 0x20) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f000028a000)={0x1, {{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2, 0x1000000000000000, 0x4, 0x10000}, 0x20) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r4, 0x0, 0xe, &(0x7f000054d000-0x4)=0x0, &(0x7f0000217000-0x4)=0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000b16000)={0xa, 0x0, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4322}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x20, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f00001c5000-0x1000)="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", 0x1000) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x2, 0x10003, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000f64000+0x91b)=0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0xff, 0x1, 0x9, 0x6, 0xfff}, &(0x7f0000f64000-0x4)=0x20) 2017/08/30 06:53:12 executing program 6: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dbd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f00000f8000)=0x0, &(0x7f00009a7000)=0x4) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x1fffffc, 0x50, r0, 0x100000000000000) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000033b000-0x10)=@req={0x28, &(0x7f0000446000)={@common="62707130000000000000000000000000", @ifru_data=&(0x7f000077c000)="21f4b406b7b45f4197a2d93a31d1dd8dcf59d0354f6adebc000815657e2021f8"}}) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0xffff, 0x2) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000dbd000-0x4)=0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x2000002010, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/30 06:53:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 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) userfaultfd(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000002000)="2ed4b912fbeada5dc2809574302a5b1fa00790f987e8", 0x16, 0x4000, &(0x7f0000002000)=@un=@abs={0x0, 0x0, 0x1}, 0x8) syz_extract_tcp_res$synack(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x1, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xb0) setsockopt(r0, 0x100000000000010e, 0x3, &(0x7f0000001000-0x1)="", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80806, 0x6, &(0x7f0000004000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xef, "60afa3cc60d29e52ab7aa2a01ccb24b71ecac819bfe93adfcef0e7c527aa933c90fa89cac669c36abf69cb7e6f05a30238bfcb35321fa4e137122f961241eddb5ff350cd1c883be242fa17381f0f79a143f3d8c0f3c05bb09dd7f3d39c15e93ae3c4f4f4348d031a33a7cce8c048bd427c9e67dd3e810bea2f63ea49686619e54ee168a9bdba5027687e8c55896956d5f73153daeae82b5ad6d1b553986018ddf0c21fb589dbb215fc6b57f009266e553dff959b412f452ca7ce844f4ff5fc216f334154147daed60fba9b553b4def5be62e272dc05e3f5ad8c883cc297618a6b37ebcd64b2f7076c29f71b05afca0"}, &(0x7f0000001000-0x4)=0xf8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000004000-0x10)={r2, 0x2, &(0x7f0000002000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffffa}]}, &(0x7f0000004000-0x4)=0x10) 2017/08/30 06:53:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget(0x2, 0x0, 0x41) semctl$GETALL(r1, 0x0, 0xd, &(0x7f000071d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f000006f000-0x8)=0x0, 0xf15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x80000000df, 0x200, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x400000000000fe, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x3) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r2, &(0x7f000027d000)="2e2f66696c653000", &(0x7f0000568000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f) mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x81, 0x8001, 0x1, 0xfff}, {0x0, 0x0, 0x0, 0x261a}, {0x6, 0x0, 0x8, 0x2}]}) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000003b000-0x8)="2e2f66696c653000", 0x20) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f00003dc000)="2e2f66696c653000", &(0x7f000025b000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x12, &(0x7f0000d56000)="000000dd020001020000008c5ee18c1000f100000000fff2", 0x18) perf_event_open(&(0x7f0000000000)={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) socket(0xa, 0x1, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x3, 0x8000000000001, 0x7fffffff, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000b75000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r3, 0x8986, &(0x7f0000fe9000-0x2)="0122") r4 = socket(0x7, 0x1, 0x3) r5 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f000099f000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b7a000)=0x36) fchmod(r5, 0xffffffffffffffff) mq_timedsend(r5, &(0x7f0000258000)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd92829a57c09d2d3c93d8cd054de8e2a9e6e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e2d49ab0469a060beb5d786e99771218d8e1edec5bbf48ebf2f2a41d3a796026ff73855ab8e8979a5a3496540ca7b", 0xdd, 0x6, 0x0) getgid() 2017/08/30 06:53:12 executing program 0: mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x1, 0x10010, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000002e000-0x18)={0xffffffffffffffff, &(0x7f0000037000-0x9c)="", &(0x7f0000036000-0x6c)=""}, 0x18) utime(&(0x7f0000dec000)="2e2f66696c653000", &(0x7f00009a4000)={0x2200, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000878000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000311000)={0x0, 0x0}, &(0x7f0000000000)=0x8) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc4000-0x66)="", 0x0, 0x0, &(0x7f000032f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000371000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000686000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvfrom$inet(r1, &(0x7f0000f57000)="", 0x0, 0x1ffc, &(0x7f0000a12000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r0) syslog(0x2, &(0x7f0000162000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f00003b0000)={0x2100000001, 0x80000001, 0x803f}) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4000000000000, 0x0, 0x0, 0x2000004, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d81000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb6000)={0x0, 0x0, 0x0}, &(0x7f00006ce000-0x4)=0xc) mmap(&(0x7f0000000000/0x945000)=nil, 0x945000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) perf_event_open(&(0x7f0000470000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f0000005000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0x2000007b9, &(0x7f00002f0000)="8b") mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000e4a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80000) 2017/08/30 06:53:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000065f000)="2f6465762f6175746f667300", 0x111002, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000e9c000)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000fa1000-0x8)="2e2f66696c653000") r1 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0xa) epoll_wait(r1, &(0x7f0000001000)=[], 0x0, 0xfffffffffffbffff) connect$nfc_llcp(0xffffffffffffffff, &(0x7f000000f000-0x60)={0x27, 0x2, 0x0, 0x0, 0x0, 0x5, "bbd6bb98a7c29aae513198a8fdc234503ee30f27164aff79c2d85dfc8d4f0b8155c181f8ec46d38d5d59943d1c90edd2f72cc0a97aa5104e334f9c7c8bc208", 0x0}, 0x60) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00006a3000-0x4)=0x0, &(0x7f00003f0000)=0x4) 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000001e000-0x4)=0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1ffff, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000b87000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000647000)={0xfffffffffffffffe, 0x0, 0x0, "7175657565310000000000000200000000000200fc1700000100000000000000000000000000000000000000000000000000000008000000000000000000822d", 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000fe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000faa000-0x8c)={0x0, 0x2000000000000080, 0x7, "ec306fd83ca199a51d2ba3564fb788e9ed13c848324cabfa36cc218669c5f2a8a170e5fea0a5b47fa6c2ebdf343bdad74c0b60376a6981a156e97a252a7633d4", 0x10005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000044c000)="2f6465762f76637300", 0x200004, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x1, &(0x7f000068d000-0x8)=[{0x0, 0x0}]}) fdatasync(r3) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000001000-0x40)={r5, 0x4, &(0x7f0000000000)=[0x10001, 0x3ff, 0x0, 0x3ff], &(0x7f000068e000-0x14)=[0x1, 0x64a, 0x3, 0x6, 0x9], 0x10, 0x4, 0x7fffffff, &(0x7f000068c000)=[0x0, 0x401, 0x4cbd, 0x95], &(0x7f0000001000-0x28)=[0x8, 0x401, 0x0, 0x2, 0x207, 0x2, 0xffff, 0x7, 0x1f, 0x8], 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000065f000-0x10)={0x729, 0x0, 0x6, 0x9, 0x0}, &(0x7f0000a40000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000bf8000)={r6, 0x8}, &(0x7f000041e000-0x4)=0x8) socket(0x1e, 0x1, 0x400) 2017/08/30 06:53:12 executing program 6: syz_extract_tcp_res$synack(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000b46000-0x8)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = 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) write(0xffffffffffffffff, &(0x7f0000414000-0x24)="", 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000000000027) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x6, 0x0, 0x0, 0x0}) ioprio_set$pid(0x2, 0x0, 0x7ead) fstat(r0, &(0x7f0000bd1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ba6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000928000)=0xc) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00004e8000-0x4)=0x0) syncfs(r1) fchown(r0, r2, r4) r5 = semget$private(0x0, 0x2, 0x41) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000ac0000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") preadv(r0, &(0x7f0000ae4000)=[{&(0x7f00009e4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}], 0x1, 0x0) setfsgid(r3) ioprio_get$pid(0x3, 0x0) setuid(0x0) truncate(&(0x7f0000b27000)="2e2f66696c653000", 0x1) msgrcv(0x0, &(0x7f0000eb5000-0x8)={0x0, ""}, 0x8, 0x3, 0xffe) socketpair(0x0, 0x80f, 0xa7, &(0x7f0000535000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f00000da000)={0x1, 0x3, &(0x7f000045a000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x2000000001c, 0x0, 0x0, 0x0}, @generic={0x8000002d395, 0x0, 0x0, 0x0}], &(0x7f0000018000)="73797374656d00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000a28000-0x4)=0x1ff, &(0x7f00000ec000-0x4)=0x4) r7 = open$dir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x422000, 0xd4) ioctl$void(r7, 0x5451) [ 93.143907] audit: type=1326 audit(1504075992.620:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=14542 comm="syz-executor4" exe="/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0x0 2017/08/30 06:53:12 executing program 3: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000014, 0x5, 0x9) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f00002ba000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000014c000-0x10)=[{&(0x7f0000fc9000-0x4)="fcffffff", 0x4}, {&(0x7f0000fc7000)="087837fa37a0eef5fd365ebcb6f7262d558841193da2ee8089703b26f6329dd49c0aceb333502d5bc78933b6d4f558538cde9d0f4320b8b79f4be6bffd74dd1e1799d40bc97c4c6b659414e3ef8540cc6cf752ac1900fffffc00347cc235e83ccfd36b155da22bcea7a427cfdbe84ba88b80db819e8d74912cb0f0cdecea677562d88a4b", 0x84}, {&(0x7f0000fc9000-0xdf)="639aed82331ed837f6b81773aedd7a271acdabc933c96bd146f43f1d9fb0e4a12b82e4245d258e6e9ce9a1134fbcd0d10f6729df8498f26aaa67253668780aef05a0711ae1e82186dfce0b75b7e34a9738c2b724a9c7f9ba0708dd263582f84e810f06d31537fff1e221f2e422122c208891245e4c1f97c90ab281e1dd848acdaa22a07dd6992d384e988d4cad5d5f55805eef0d920183dc6df7b798e7db870f78efe3ee480172e0cf350ad3cece3e09316c2b1e46640d42aa56b2fdd4ff86173c6e00ba2ac8de8fddedcc934adebe351f5f278ed2df7114af3bf901b61ba5", 0xdf}, {&(0x7f0000fc8000)="f2f02d8c18c6b7ab3bffdebf41dbf3ebde268643160ea14fb34cb707771499cd7153b5e525f95afa03ecdde831b0a60fec7adfaaa2ef50d36eba035fcf46578a316fa02a71f4ade6ff17fcb3c1b631922985ef6a5a4de02684458524e3e08b250289c48ae2706b8bf8c193c329f1efe5163547f22d009cbb9c7fa879d7534cf7f152a8", 0x83}], 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00004e3000-0x8)={0x3f, 0xd1}, 0x8) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000012000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000002b000-0x4)=0xff) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000028000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = accept(r0, &(0x7f0000b9b000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000020000-0x4)=0x80) r4 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000fcd000-0x8)={0x109000000003, r2}) mmap(&(0x7f0000b08000/0x3000)=nil, 0x3000, 0x1000004, 0x32, r3, 0x10000003) getpeername$ipx(r0, &(0x7f0000fc8000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000025f000)=0x10) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fce000-0x11)="2f6465762f7667615f6172626974657200", 0x200, 0x0) tee(0xffffffffffffffff, r0, 0x8, 0x8) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fcd000)="2f6465762f73657175656e6365723200", 0x20000, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r5, &(0x7f0000fce000)={0xffffffff80000000, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000004000-0x8)="2e2f66696c653000") mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000fc9000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000e34000)=[], 0x0}], 0x1, &(0x7f000000f000)=[], 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000000d000-0x4)=0x20000000000007, 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd1000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd0000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000fd1000-0x40)={0x5, 0x7, 0x7, 0x1980, 0x2, 0x1, 0xbed9, 0x101}, &(0x7f00000ec000)={0x6, 0x1, 0x6b70, 0x81, 0x0, 0x81, 0x200, 0x4}, &(0x7f0000fc7000)={0xab, 0xfffffffffffffff8, 0x34, 0xfffffffffffffffb, 0xfa4, 0x3, 0x0, 0x2}, &(0x7f0000fd0000)={r7, r8/1000+10000}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00004c8000)=[{r4, 0xa004, 0x0}, {r4, 0x200, 0x0}, {r5, 0x8000, 0x0}, {r1, 0xc, 0x0}, {r5, 0x20, 0x0}, {r4, 0x200, 0x0}, {r4, 0x10, 0x0}, {r4, 0x0, 0x0}], 0x8, &(0x7f0000a39000-0x10)={r9, r6+10000000}, &(0x7f0000bed000)={0x3}, 0x8) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000fcd000)={0x0, 0x1000000005, 0x8, 0x2, 0x5}, 0x14) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc0000-0x1)="e8", 0x1, 0x0, &(0x7f0000e9c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/30 06:53:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 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$inet6(0xa, 0x1, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000e94000)="47504c2a657468312c256264657600", 0x1fe) fdatasync(r1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00009de000-0x4)=0x0) perf_event_open(&(0x7f0000803000-0x78)={0x0, 0x78, 0xdd, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x0, 0xfc, 0xffffffffeffffffe, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x2, r1, 0x0) 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004ea000-0xf)="2f6465762f73657175656e63657200", 0x4000, 0x0) socket(0x11, 0x800, 0x2000000008) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00009d1000-0x8)=0x42ea) getsockopt(r1, 0x114, 0x8, &(0x7f0000ddf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000079d000-0x4)=0x1000) r4 = socket$inet(0x2, 0x2, 0x1) prctl$intptr(0x29, 0x1) listen(r4, 0x100000000) mmap(&(0x7f0000000000/0x5ce000)=nil, 0x5ce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x7, &(0x7f0000000000)={0x0, 0x0}) fremovexattr(r6, &(0x7f0000000000)=@random={"62747266732e00", "657468317472757374656474727573746564402563707070316d696d655f74797065405d00"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r7, 0xfffffffffffff4bb, &(0x7f000021c000-0xe)="02000000260d000000000000ffa3") r8 = openat$fb0(0xffffffffffffff9c, &(0x7f00004b3000-0x9)="2f6465762f66623000", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000e3d000-0xf8)={0x0, 0xed, "c0262b57d7d36f181f0dab04697a9b6b283fff9ecf11f9c421d927a7b1617a436fb8ae1e4383e8b02a8c574ce4658a1dcbab428a9fbf783baf3d26589e142dd50a4c2e231cf4a3e152f8c94785ec9b6ba5bc1a82d0d34d74a6b9ae2eff40b5d71318e55b76b0793f90230a4f964a01ddf66d0db9c4a13ecad3dcbce9d74a8abb67f3bf356ed7060085ba14e1debc61f5875b19548d3174a7353207f1ecf5884832a7cd0bdaf80acd503841308c86d7345b9b30b2ababd91d7d3849168ededd87d5da55de508dc6ea30a11854f54b284850d77be1d075d43a0e33fe5612debf44c838847d986c7fab22c78ed3a1"}, &(0x7f00003b2000)=0xf8) getsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000714000-0x10)={r9, 0x3, 0x7, 0x9}, &(0x7f0000a5b000-0x4)=0x10) 2017/08/30 06:53:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000ee2000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a22000-0x4)=0x10) r1 = accept$inet(r0, &(0x7f00000f8000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000306000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005ad000-0x8)={0x0, 0x3}, &(0x7f00006d0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a98000)={r2, 0x1ff}, &(0x7f0000105000)=0x8) r3 = syz_open_dev$vcsn(&(0x7f000013b000-0xa)="2f6465762f7663732300", 0x1, 0x8007a) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) munmap(&(0x7f0000ac4000/0x3000)=nil, 0x3000) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = dup(r4) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r6, &(0x7f0000c73000-0x10)=[{&(0x7f0000ac5000-0x2)="88d9", 0x2}], 0x1, 0x200000000000000) socket$inet(0x2, 0x8000000000001, 0x280000008) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f00001a3000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x0, 0x2, 0x500, 0x5e3f, 0x42340010, 0x0}) r7 = socket$inet6(0xa, 0x80000, 0x6) setsockopt$inet6_buf(r6, 0x29, 0x14, &(0x7f00007f7000)="ffd388ffba14515d0000000000ffff00000000", 0x13) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = open$dir(&(0x7f0000ac6000-0x8)="2e2f66696c653000", 0x2, 0x61) unlinkat(r8, &(0x7f0000af7000)="2e2f66696c653000", 0x0) r9 = memfd_create(&(0x7f000036a000-0x3)="abc492", 0x3) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r8, &(0x7f00009b8000-0x8)="2e2f66696c653000", 0x8001, 0xd5) setsockopt$inet6_buf(r7, 0x29, 0x14, &(0x7f0000599000)="ff55d36cffa10451590000ec0000000203000000", 0x14) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ac7000-0x4)=0x0, &(0x7f0000ac7000-0x4)=0x0, &(0x7f0000ac6000)=0x0) syz_open_dev$vcsn(&(0x7f00002aa000-0xa)="2f6465762f7663732300", 0x5, 0x400) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r9, 0x4b70, &(0x7f0000b4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000038000)="2f6465762f6b766d00", 0x1, 0x0) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) r12 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r11, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r12, 0x1}) ioctl$KVM_IOEVENTFD(r11, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x2, r12, 0x4}) [ 93.236169] audit: type=1326 audit(1504075992.711:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=14542 comm="syz-executor4" exe="/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0x0 2017/08/30 06:53:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f000098c000)=0xfffffffffffffffd, 0x4) r1 = socket$netlink(0x10, 0x3, 0xc) socketpair(0x19, 0x5, 0x5, &(0x7f0000195000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000866000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000926000-0x7)={r4, 0x0}) r5 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x0, 0x824, 0x0, 0x0, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000b81000)={r4, 0x0, r3}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d70000)={0x0, 0xa000000}, &(0x7f0000c75000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000cf7000)={r7, 0x5}, &(0x7f000036a000-0x4)=0x8) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000746000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000338000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000138000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058d000-0x4)=0xe8) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000adb000)={0x2, 0x2a, &(0x7f00002f8000-0x2a)="7394e1bb9d5365366cb0515857f51530429b302c566f87dceab2174490a266fe9104dd741e37aa372c48"}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000817000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xec4, 0x0, 0x3f, 0xf, 0x20, 0xa0, 0x1, r8, r9}, {0x400, 0x6, 0xfffffffffffffff9, 0x0, 0x2, 0x6, 0x4, 0x9}, {0x1000, 0x0, 0x80000001, 0x100000000}, 0x800, 0x80, 0xae1, 0x1, 0x2, 0x3}, {{@in=@empty=0x0, 0x7, 0xffffffffffff0000}, 0x3, @in=@rand_addr=0x100000000, 0x3, 0x3, 0x1, 0x0, 0x1, 0x3f, 0x8}}, 0xe8) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000b04000)={0x200, 0x1, 0x9, 0x9}, 0x8) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00001a2000-0x8)={0x0, 0x0}) poll(&(0x7f000033b000)=[{r1, 0x1000, 0x0}, {r6, 0x1, 0x0}, {r2, 0x40, 0x0}], 0x3, 0x10000) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000804000)={0x0, r10, 0x20}) r11 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r11, &(0x7f0000016000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSETSW(r3, 0x5402, &(0x7f00007f1000-0x24)={0x6, 0x5, 0x2, 0x40, 0x8, 0x5, 0x401, 0x7, 0x2, 0x100000001, 0x7fff, 0x10001}) listen(r5, 0x0) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x4, {[@timestamp={0x8, 0xa, 0x1ff, 0x0}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000fe5000-0x8)={0x42424242, 0x42424242}, 0x1, 0x10) syz_emit_ethernet(0xa6, &(0x7f00002cb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xd, 0x4, 0x0, 0x0, 0x98, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x4, [@rand_addr=0x3, @multicast1=0xe0000001]}, @timestamp={0x44, 0x14, 0x8, 0x1, 0x0, [{[@loopback=0x7f000001], 0x9}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}]}]}}, @tcp={{0x1, 0x0, 0x42424242, r12, 0x0, 0x0, 0x19, 0x30, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x1}, @sack={0x5, 0x12, [0x0, 0x0, 0x0, 0xfffffffffffffffd]}, @timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @nop={0x1}, @sack_perm={0x4, 0x2}]}}, {""}}}}}}) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000395000)="2b2e00", 0x3) 2017/08/30 06:53:12 executing program 2: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000381000)={0x0, 0x78, 0xdf, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfa, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x2, 0x400010000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)="2f6465762f6b766d00", 0x402, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f000000b000)={0x0, 0x3fff, 0x400, 0x10000000f40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000473000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000afc000-0x80)={[0x4000000000000000, 0x0, 0xf002, 0x2], 0x4000000003, 0x10000000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003ac000/0x1000)=nil, 0x1000, 0x8001, &(0x7f0000dc4000)=0xfffffffffffffffc, 0x1, 0x0) mlock2(&(0x7f0000660000/0x1000)=nil, 0x1000, 0x1) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000afc000)=0x1001) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000afc000-0x4)=0x100000001) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x2, 0x1000, 0x1000, &(0x7f00006c3000/0x1000)=nil}) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xfffffffffffffffc, 0x2, 0x8000, &(0x7f0000dc5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000cac000/0x3000)=nil, 0x3000, 0x8000003, 0x32, r1, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000421000-0x9)={&(0x7f00006ba000/0x2000)=nil, 0x5, 0x3, 0x58, &(0x7f0000c27000/0x1000)=nil, 0x8000}) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000174000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000e24000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1ffffff, 0x16, r5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) r7 = openat(0xffffffffffffff9c, &(0x7f0000e41000)="2e2f66696c653000", 0x40000, 0x106) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r7, 0x4018ae51, &(0x7f000025b000)={0x3f, 0x8, 0x3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/08/30 06:53:12 executing program 0: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffff9c, &(0x7f0000bdc000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fd4000-0x4)=0x10) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e3f000)=0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0xb, 0xfffffffffffffffa, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x8000000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000822000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x4) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000824000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x2000000, 0x12010, r3, 0x0) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) ioctl(r3, 0x800000080004535, &(0x7f0000824000)="db87fcdd28d75b22dab70e5d39bedc8b9c6f23cff2aa97b142f480700ea5f62ba9e62471f571a7d73a8ff7b4e621455a92db435504e2132a21e086b0239f40910746def2abccedc752b5ccc6f43dce218cc0bafff29ec34d115d71af655385fc16495ed5004ef42d96873ee7a4962ad646db6283a942d4d7b6b8d3750df8d40be57a603b99c7e750292c04fd51040e9397f8636a2bf7556c584ad47a43e3e06e55caffd82c7bc755a2b4c8ed28a91b56fcea6e68e32603edf6cf831ee520604c16848d04b15273db43f894b03ad4042ee12126d8e5593f") mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000fd4000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x418000) mmap(&(0x7f00006c6000/0x1000)=nil, 0x1000, 0x3, 0x10010, r3, 0x0) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000825000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000fd5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x40000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x2, 0x400032, 0xffffffffffffffff, 0x0) r5 = dup2(0xffffffffffffffff, r2) r6 = openat(r5, &(0x7f0000825000)="2e2f66696c653000", 0x430000, 0x19) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x20000000000002, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000179000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000ac9000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000783000-0x4)=0xe8) r10 = getegid() sendmsg$netlink(r7, &(0x7f0000e5d000-0x38)={0x0, 0x0, &(0x7f0000e9f000-0x10)=[{&(0x7f000061d000-0x24)=[{0x1c, 0x21, 0x305, 0x0, 0x0, "02000000010000000d"}], 0x1c}], 0x1, &(0x7f00005b6000-0x78)=[@rights={0x20, 0x1, 0x1, [r4, r5, r4, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r7, r3, r3]}, @rights={0x18, 0x1, 0x1, [r7]}], 0x4, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000dba000)="2e2f66696c653000", 0x4000000000000) signalfd(r3, &(0x7f000085c000)={0x1}, 0x8) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c653100", &(0x7f0000ef5000)="2e2f66696c653000", &(0x7f0000d2e000)="6e66733400", 0x2000800, &(0x7f0000d70000-0x2)="0100") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000f6a000)=0x5b37, 0x4) 2017/08/30 06:53:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0xf, 0x100000001) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000471000-0x8)={0x1, [0x0]}, &(0x7f0000684000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00004ba000)={r2, @in6={{0xa, 0x0, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6}, 0x98) r3 = socket(0x11, 0xa, 0x300) bind(r3, &(0x7f00004ea000)=@ax25={0x3, {"34c4bd67cc322f"}, 0x5}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000074a000-0xc)={0x0, 0x48c, 0x0}, 0xc) r4 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000f3000)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000bfc000-0x14)={0x0, 0x5, 0x3, 0x100000005, 0x1, 0x5}, &(0x7f00008ef000)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000dbb000)={r5, 0x80000003}, &(0x7f00002b0000)=0x8) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000417000-0x3c)={r6, 0x34, "941b23415702c73e070f90280054c5e3e7000000a2cdca50b9f98b0461ca0e3949f95a40f842eb6b00000002f4fbf2b2dd918d89"}, &(0x7f0000fac000)=0x3c) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000074c000-0x20)={"d47a900a0b000000000000447d72653e", {0x4, 0x7f, 0xfe3, "5a291f7312a9", 0x8100000000000000, 0x0}}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006a3000-0x8c)={r5, @in6={{0xa, 0x0, 0x209, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ebb000)=0x8c) r7 = socket(0x5, 0x1, 0x3fb) ioctl$sock_inet_SIOCSIFPFLAGS(r7, 0x8934, &(0x7f00003db000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x200}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000533000-0x4)=0x0, &(0x7f00009af000)=0x4) r8 = socket(0x2, 0x1, 0x0) setsockopt(r8, 0x6, 0xe, &(0x7f0000902000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f000077d000)=0x0, &(0x7f000074a000-0x4)=0x4) connect$inet(r8, &(0x7f00002cf000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x11, &(0x7f0000442000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}) ioctl$sock_proto_private(r4, 0x89ed, &(0x7f0000c06000-0x87)="f5eb2033cc2515aad61e897ea6da5edb44a37b599a8e1211c399a82c6090666f2dba4c636975fcb9191bc3a90e5f7abbb0e77ac70a84514c34464565fd5ae6a171ba60bd355420376d8f03cb9e6d6d668fa5fd51b39e59189d08f0e039d0de20851c77778a7f060b7a6a4395631044baa5a627b3a1ee7dad9eafb14ce102bde08dac94bc7d4f93") accept4$ipx(r3, &(0x7f0000c30000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000069b000-0x4)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000a31000)=0x0, &(0x7f0000551000-0x4)=0x4) read(r3, &(0x7f0000a41000)="00", 0x1) write(r0, &(0x7f0000348000-0x26)="260000005e0009fff10000f83a0000000000000001fbffffebfffffffd00085b1ee9fb4b35ea", 0x26) 2017/08/30 06:53:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet6(0xa, 0x801, 0x9) setsockopt$inet6_int(r0, 0x29, 0xe9, &(0x7f0000f45000)=0xa, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fe6000)=0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x15, &(0x7f00003cd000)=0x7fff, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00008e4000-0x18)={0x0, 0x9, 0x30, 0x3, 0x4deb}, &(0x7f0000341000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000052c000-0x8)={r3, 0xf42f}, &(0x7f0000132000-0x4)=0x8) sendto$inet6(r2, &(0x7f00004b3000)="71142f088192c665f659a1c7e4cfc063cca703f6efd7c5bb9c1750edc6979d4d2a96338ddfc83c01f161b1ce66f3d3b5561cc0f0544ed242bc68673c1d52f692b3d8aadfc32dc23a4c2822eb24751518b11909ab3d82aac366ab5e783c8d024aa2ed4810acfeaa206dbbcf618f40d2618e413579baa6a179fea40d5b7631b9e39104c6366b918f52b03132bc0c8c736114592a9b4012154a1325a06d5168b4695f5f8fcd5328f8dabc41f82b3b3d74d262c06548fff81aac1c4ff62ce90c5f7ad1e7430ff358a38029256dfe2e5fafa58f24567d64a0", 0xd6, 0x200010, &(0x7f0000337000-0x1c)={0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, 0x1c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000df8000-0x10)=@req={0x28, &(0x7f0000c79000)={@common="69703667726530000000000000000000", @ifru_ivalue=0x1}}) setsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000d54000)="013408ef727816347509459e4723afc8eee1a1b9f9a1ffffffff13c544db53cb06028e93f10cdb8a3aa110e879", 0x2d) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000036000-0x18)=@add_del={0x2, &(0x7f0000cba000)=@common="626f6e64300000000000000000000000", 0x1000003a8d}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000031000)=0x4, 0x4) ioctl$sock_ifreq(r5, 0x200000008915, &(0x7f0000f67000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x3f, 0xffffffffffff8000, @fr_pvc_info=&(0x7f00002bb000)={0xffff, @generic="1b8ac6c806653e90fbd6dc1597c32fc5"}}}) clock_gettime(0x51, &(0x7f00008fa000-0x10)={0x0, 0x0}) r6 = socket$netlink(0x10, 0x3, 0xd) getsockname$netlink(r6, &(0x7f000078a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000704000)=0xc) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000db6000-0x108)={0xffffffffffff8001, {{0xa, 0x1, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x8c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000c75000)={@common="62637368300000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00006e7000-0x4)=0x0, &(0x7f00005c1000-0x4)=0x4) socket$inet6_sctp(0xa, 0xfffffffffefffffc, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000084d000)={r4, 0x9, &(0x7f0000f44000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4ca5b5fb}, @in6={0xa, 0x0, 0xdbaa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000815000-0x4)=0x10) r7 = dup3(0xffffffffffffffff, r5, 0x80000) ioctl$TIOCSSOFTCAR(r7, 0x541a, &(0x7f00000c8000-0x4)=0x3ff) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x2000000000cc, &(0x7f000094c000-0x4)=0x8000000005, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r7, 0x541b, &(0x7f00009ea000)=0x0) r8 = socket$inet(0x2, 0x3, 0x6) ioctl$sock_ifreq(r8, 0x89a2, &(0x7f000014d000-0x28)={@common="626f6e64300000000000000000000000", @ifru_map={0x4, 0x4, 0x100, 0x9, 0x5, 0x7ff}}) 2017/08/30 06:53:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000056d000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000216000-0x8)="2e2f66696c653000", 0x8000, 0x100) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000069c000)=0x6, 0x4) pipe2(&(0x7f0000046000)={0x0, 0x0}, 0x800) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00005fb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") modify_ldt$write(0x1, &(0x7f0000e57000-0x10)={0x4, 0x6, 0x100, 0x9da}, 0x10) r3 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00006dd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") read(r3, &(0x7f00006c0000-0x18)="000000000000000000000000000000000000000000000000", 0x18) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000051f000)={0x3, r2, 0x1}) write$evdev(r3, &(0x7f0000058000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000b24000/0x2000)=nil, 0x2000, 0x8003, &(0x7f000050a000-0x8)=0x8, 0x80, 0x0) socketpair(0x5, 0x800, 0x1, &(0x7f00009d5000)={0x0, 0x0}) io_setup(0x35cc, &(0x7f0000959000)=0x0) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000ad5000)={&(0x7f00003bb000/0x1000)=nil, 0x400, 0x2, 0x21, &(0x7f0000b85000/0x1000)=nil, 0x40}) io_destroy(r6) getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000410000)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00000b7000-0x4)=0x8) socketpair(0x11, 0x805, 0x2, &(0x7f0000e90000-0x8)={0x0, 0x0}) getsockopt$inet_udp_int(r4, 0x11, 0x0, &(0x7f0000260000-0x4)=0x0, &(0x7f0000999000)=0x4) r7 = getpid() getsockname$netrom(r0, &(0x7f0000545000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000b69000)=0x10) prlimit64(r7, 0xc, &(0x7f0000baf000-0x10)={0x4, 0x7fff}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f00006c1000-0x4)=0x0) migrate_pages(r7, 0x1, &(0x7f0000f72000)=0x2, &(0x7f0000aec000)=0x3) 2017/08/30 06:53:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0xfff, 0xfffffffffffffffd) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, 0xfffffffffffffffd, r1, 0x0, 0x40001ff, 0xc) r4 = gettid() ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000fc8000)={0x3, 0x50, &(0x7f0000078000)="65fcfc5c8c5b88d94a2d7c95c7cc4deb4ae05503ab71c46df8b845a8c6c93dc951782ed0db0900454fd897b3a8f3e6f6c8e81208b42e10ddbc28b381afc7756b00000001d3e17e1350f9f596dcb1ee49"}) clock_gettime(0x7, &(0x7f0000027000-0x10)={0x0, 0x0}) clock_gettime(0x2, &(0x7f00004e7000-0x10)={0x0, 0x0}) mq_timedreceive(r3, &(0x7f0000317000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32, 0x5, &(0x7f0000fca000-0x10)={r5, r6+10000000}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) r9 = epoll_create(0x8f8c) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r8, &(0x7f00009c0000-0xc)={0x8003, 0x0}) recvfrom(r8, &(0x7f0000fb6000)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r10 = getpgid(0x0) accept4(r9, &(0x7f000048b000)=@hci={0x0, 0x0, 0x0}, &(0x7f00006f1000-0x4)=0x6, 0x0) fcntl$setsig(r7, 0xa, 0x12) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000fcd000)={0x0, 0x1ff, 0x9, "fc6f150f2632", "77a85317a4330063afe2273a0b453ef8"}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000fc8000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000fc9000-0x8)={r11, 0x0}) dup2(r7, r8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b25000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000b33000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r12}) writev(r3, &(0x7f0000c97000-0xa0)=[{&(0x7f0000065000)="", 0x0}, {&(0x7f0000fb4000)="8afdb6165f5b15fc80a3f1cdb047fa856e9c21b2f085859103bbdd27dd939e09f1fe228bb6e4b6af0e4f09b1bb4d4e0d822e6e11651f5a088483434ab38afb28aa4b1a88df8c304a4b4ddcb56a44796f0eda8aab5fc4899dcf02de0b4f9dffbca93428b70d2736e3c5963445c455a4e6bd9537df9a95bfada0e1b61ba567f08141fd450d0c618a0c0553142efe1b6cdaf883187d174af9ec69da72e55574d35f68675f00aeb0f04932465762d0f865e317539bae8c9ef90085a9128931497c12348c8bc8802bfb428a7d6b85a684f59b2bcb5bd8102ccee186a361266fcf643d78151d29f6dbfe8c8f9f551026b65a93f8", 0xf1}, {&(0x7f0000fb5000-0x1)="bd", 0x1}, {&(0x7f00000dc000)="b2f2c97da5f4d33eaf82de5d88f02d1f068b01986cf2a489bc4c032c35d799e435005d364a8786d29c4a92103f9a55bd96fd168c2280489335", 0x39}, {&(0x7f000015e000)="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", 0x1000}, {&(0x7f0000fb5000-0xc0)="e90967f48cc6b87a8ba69d5f5fdca1a4e7a405dee506525af330025e1ac9fe65d4eae0a12b20fcc571dd980d06e33b703ad4f19c3d8d53c40ffa8dcb0f0005a810e4a17d76358282fbd8d963a55eab14c1a7d7e4e534f20e339ae55eb3fa4a63ddf70330a83bdf234078da91005c3fa40700b0cf6518841155231cf6cc910c21a7c2f492f40884eee02c000c151a111f4128a7eed3f4f0376cc033418091b5662f26caad65fa0a28c6218fc7292b351905d206313a0db2c985c7a0e3e53edc1d", 0xc0}, {&(0x7f0000fb5000-0x35)="ddabd552e6afd9c79028f2c175773b2993eef29d2eaeff010000000000003cbdc8100eaf1585da47c63854763452853ccc3b38ebf62d", 0x36}, {&(0x7f0000fb4000)="b7f3929d77d0585b096cb744bdbb26850aa8b18dde6a6212f4c02d7473a50e8cbdd1eca41030f9a92fe9be9695676fa922acf57c4dbf8559342b19e6eed4ac7654088550ecc046e3b7e628473c7ff2cdbdfe0e366e5fe717f7aa20dc7ef13e7a1f60cbbebcf71fb9e15a36e7541832be15bdf987b14978d3d7ac575f5ff6d3bdc8ffaffbd21cc53167831cfe2847b249db3b7145ed19fde5c169c464162d45ccc2f338d3a8765eb8380bf40778a3971260cc82838545ea64a701546f63547420653d4664628be65402af44abbd0e4da265a808", 0xd3}], 0x8) munlock(&(0x7f00001a3000/0x4000)=nil, 0x4000) fcntl$setown(r7, 0x8, r10) tkill(r4, 0x13) 2017/08/30 06:53:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x40, 0x0}) r1 = socket$inet6(0xa, 0x800, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000478000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba5000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000063f000-0x18)={@loopback={0x0, 0x1}, 0x9, r2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) read(r0, &(0x7f0000224000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd) close(r0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000306000)="2f6465762f6870657400", 0x413fff, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000e22000)=0x0) 2017/08/30 06:53:12 executing program 4: mmap(&(0x7f0000000000/0x8b6000)=nil, 0x8b6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000003b000)={0xffffffffffffff9c}) connect$bt_sco(r0, &(0x7f00000e5000-0x8)={0x1f, {0x4, 0x400, 0x3, 0x400, 0xffff, 0x0}}, 0x8) r1 = socket(0x10, 0x2, 0x10) mmap(&(0x7f00008b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00008b7000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f00008b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008b7000-0xf)={0x5, &(0x7f0000818000-0x10)=[{0x5, 0x9, 0x3, 0x80000000}, {0xe2, 0x1f2b, 0x0, 0x7}, {0xffff, 0x1, 0x6, 0x9}, {0x0, 0x8001, 0x4, 0xa}, {0x101, 0xffff, 0x7fff, 0x6}]}, 0x10) mmap(&(0x7f00008b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) write(r1, &(0x7f00001d8000-0x29)="240000001e000701000aa500ff0100000c2a08000f000122faae000000ffff000100000092314dcbf0", 0x29) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004f2000-0x11)="2f6465762f7667615f6172626974657200", 0x528c2, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008b9000)={r2, &(0x7f00008ba000-0xed)="0b084d66be0ec409073aec75d428bc84d0c70a51520a39c308e720190e6d3bd110bc352d144d87b2814850564261ed0c4fd41a15c8ff65aa4595eefc4fea48c54fd9dc532d3e2a8b6a83f6be0d00045d2b3afc5a9bd09c734efb2559920da533bd334ff51aa83680721bfb82aef6754cfacd6bf08156f772d59fc3f256ff51e84aeaff6b87bdc6da1d72afa709edb6e3605fc2f090629f023b8f288696089e89e2469a42e1408931b03545f39304e761eeeeac36247069b9aa6a6ca35c1d5f6a6c40153aeac94f7e752df84bc9552d0c38757962126e4298b1656dfa5281559a37c915c3f70f2c3dc18c6afc49", &(0x7f00008ba000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x18) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000769000)=@buf={0x0, 0x0}) pipe(&(0x7f00008b9000-0x8)={0x0, 0x0}) syz_open_dev$mouse(&(0x7f0000861000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x400200) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000275000)={0xf, 0x3, 0x5bd6, 0x6, 0x2}, 0x14) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f00007e5000-0x48)={{0x3, 0x0, 0x0, 0x2, 0x400}, 0x3ff, 0x2e0acd3e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x9, 0x4, 0x1ff, &(0x7f000066f000-0x8)={0x0, 0x0}) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f00008b9000-0x14)={0x5, 0x1, 0x1, 0x108, 0x1}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00007e8000-0x30)={0x8, 0x7, &(0x7f00003e9000-0x38)=[@map={0x3, 0x9566, 0x9, r3}, @generic={0xffffffffffffffff, 0x5, 0x8a, 0x4}, @generic={0xa7, 0x4, 0xd759, 0x6}, @generic={0x9, 0x6, 0x7, 0xffffffff89839576}, @map={0x80000000, 0x353a, 0x3, r4}, @map={0xfff, 0x0, 0xe7, r5}, @map={0x800, 0x6, 0x1, r6}], &(0x7f0000311000-0x10)="6264657625242c245d73797374656d00", 0x9, 0xc, &(0x7f000081d000)="000000000000000000000000", 0x1}, 0x30) 2017/08/30 06:53:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) set_robust_list(&(0x7f0000de9000)={&(0x7f000059d000/0x1000)=nil, 0x0, &(0x7f00007ee000/0x4000)=nil}, 0x18) mremap(&(0x7f00005be000/0x4000)=nil, 0x4000, 0x2000, 0x6, &(0x7f00006c7000/0x2000)=nil) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) 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) 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) r2 = shmget$private(0x0, 0x4000, 0x2, &(0x7f000025d000/0x4000)=nil) shmat(r2, &(0x7f000097b000/0x3000)=nil, 0x7000) r3 = dup(r1) ioctl$TIOCCBRK(r3, 0x5428) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000055b000)={0x0, 0x0}, &(0x7f0000992000)=0x8) fchmodat(r0, &(0x7f0000edf000)="2e2f66696c653000", 0x7e) mmap(&(0x7f0000000000/0xd66000)=nil, 0xd66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xf, 0x2, 0x400002) mlock2(&(0x7f00005f2000/0xd000)=nil, 0xd000, 0x1) mmap(&(0x7f0000d66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000d67000-0x10)={0x21a, 0x2, 0x3, 0x100000001}) mmap(&(0x7f0000d66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000505000-0x24)="1300000043003f0014dbf40a00ff0300022b07040cffeb00070500000000000000000000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x5) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f000047f000)=0x4, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00005bc000)=0xc00000, 0x4) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000706000)={0x0, 0x493, 0xfb8, &(0x7f0000d23000)=0x0}) pipe2(&(0x7f0000ec0000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$VT_ACTIVATE(r7, 0x5606, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$EVIOCGKEYCODE_V2(r6, 0x80284504, &(0x7f0000691000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") accept$inet6(r7, &(0x7f0000ad8000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000009f000)=0x1c) 2017/08/30 06:53:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x3ff, &(0x7f0000694000)=0x0) r3 = syz_open_dev$ircomm(&(0x7f00004d1000-0xd)="2f6465762f6972636f6d6d2300", 0x4, 0x50000) r4 = open$dir(&(0x7f000008e000)="2e2f66696c653000", 0x8000, 0x181) renameat(r3, &(0x7f0000263000)="2e2f66696c653000", r4, &(0x7f0000223000)="2e2f66696c653000") connect(r0, &(0x7f000001e000)=@rc={0x1f, {0x5, 0x0, 0x9, 0x483, 0x7fffffff, 0x6}, 0x401}, 0xa) eventfd2(0x5, 0x800) io_submit(r2, 0x1, &(0x7f000000c000)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000012000)="", 0x0, 0x9, &(0x7f0000013000-0x14)={0x0, 0x0, 0x1, @pad=[0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffff}]) bind$inet(r1, &(0x7f00008d3000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000f1000)="2f6465762f76637300", 0x101800, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f00004de000)="000000000000000000") listen(r0, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d94000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) r7 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f00004f1000-0x4)=0x2) ioctl$LOOP_CTL_REMOVE(r6, 0x4c80, r7) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f6b000)=0x2, 0x4) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f000069a000-0x18)=@get={0x1, &(0x7f0000bae000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3}) sendto$inet(r8, &(0x7f000076d000)="7a3f0ce9dace3cfeed1f33c5fcca651479a96c4b4e709f78a79a0e699441858e40b7983067ebdd4bbe03e85ea3c04c872f456669aef1e6af0e708276a4a9c88cba3617d898b61978e6c20ac37c9b7af2c8bbeecdb7a3ef9520472965f69a64d601c99921fb9450c48bc44ce21b0f80", 0x6f, 0x20000000, &(0x7f0000908000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f00000f7000-0x4)=0x3, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000af0000)={0xfffffffffffffe01, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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, 0x2, @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]}]}, 0x2b8) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a1000-0x10)="2f6465762f73657175656e6365723200", 0x290240, 0x0) ioctl$EVIOCGRAB(r9, 0x40044590, &(0x7f0000fb6000-0x4)=0x7772) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000180000-0x78)={0x5, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x100000000, 0x7, 0x5, 0x20, &(0x7f0000b3e000)=@generic="dde9a35845e12d9a834a2275403a1562", 0x1, 0x100, 0x3}) shutdown(r1, 0x0) 2017/08/30 06:53:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = dup(r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00001c1000)="2f6465762f6175746f667300", 0x0, 0x0) r3 = openat(r2, &(0x7f0000000000)="2e2f66696c653000", 0x0, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000124000)=0x0) ptrace$poke(0x4, r5, &(0x7f000037e000)=0x0, 0x6) capget(&(0x7f0000bcb000-0x8)={0x20080522, r5}, &(0x7f0000d7b000-0x18)={0x31800000, 0x9, 0x6, 0x9, 0x8, 0x3}) r6 = gettid() lseek(0xffffffffffffffff, 0x0, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000060c000)={0x100000000, 0x5, 0x9, 0x400, 0x7, 0x4, 0x3, 0x4, 0x7fffffff, 0x4000000000003, 0x3ff}, 0xb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000726000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7fffffff, 0xffff, 0x1, 0x2}, &(0x7f0000b16000)=0xa0) fgetxattr(r4, &(0x7f0000c65000-0x12)=@random={"73797374656d2e00ba", "656d305c2d47504c00"}, &(0x7f0000df0000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000acd000)={r7, 0x4, 0x30}, 0xc) getrusage(0xffffffffffffffff, &(0x7f0000838000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket$netlink(0x10, 0x3, 0x9) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000c90000-0x30)=[{0xe, 0x100}, {0x3, 0x3b747049}, {0xf, 0x65}, {0x3, 0x10001}, {0x7, 0x2d}, {0xc, 0x5}], 0x6) sigaltstack(&(0x7f0000370000/0x1000)=nil, 0x0) sync_file_range(r8, 0xff, 0x1000, 0x0) r9 = socket$inet6(0xa, 0x11, 0x10000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000011f000)={0x0}, &(0x7f00000c5000)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000b50000)={{{@in=@loopback=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, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079f000)=0xe8) getresgid(&(0x7f00001cb000)=0x0, &(0x7f0000608000)=0x0, &(0x7f00006ac000)=0x0) sendmmsg$unix(r3, &(0x7f0000402000)=[{&(0x7f00003ff000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000dd6000-0x60)=[{&(0x7f0000414000-0x69)="9fcb052506bf5e0d6299dd538d651d28a4bac89311ea031952d64496a0b925a4ac28e0502481cb658649ded6850a6ae16dffd5fda2f4d1a5b910e76c6ac0e58232d540e17393a753bb9c0f3b1d18d08a85106b270e2ff4b2daf7760e97584e44cb49a48b5455dad30d", 0x69}, {&(0x7f0000714000-0x29)="a6c17daff0fde409bf8c23c20737babdcc8d62dfee4ec5040c188d4efe171ecffb384e1f2d101afc70", 0x29}, {&(0x7f0000d19000-0x8c)="092a04f66741b0116cc1be7b241aef9971baabe0d980ae35d0ef0f6f1c09672d89d2a4926652e85f5c9972547576e1f7fe890ff8ecb0f746e7e3f2985c63e3e2df5a3d580f23fdecd5bb545b7d1002e79a15b070498a3bcb8d7d658e7f72cf55c2ac5a478cd8627a1fd9ec33f457f1c1e2890609a6ceb5a0a3fa37534674b6eff7bfeecda5b799de380791e0", 0x8c}, {&(0x7f0000bfb000-0x25)="404cc04415b3f0338b86475891127256a8dcb7fd13513a6b60b8ef8e3a561a23f3157c54d8", 0x25}, {&(0x7f0000b2f000)="71636c616bdc9be17d71ef1a2d87f8a034a326103253caddf34e31d6b28f72436df1d11f6370174432d0c40d13406a8bfecb98c752ddadb50e09b28ea362c37f27ab967802a99987aa7f8bedf9ed1263", 0x50}, {&(0x7f00004c7000)="eaf477837deed7e0e3e1120a1741d3087b3b07a32eee7c0c7db79ed22bac7ab7771ab2c3fd2ad1a86c79f0e2d652003602272ca2e37a181578e9560a399b901ad90d19f442e942ef69faee80bae4d54496dbd2417e72cd6c3e67b6a4afe3273a16c900ec691799b5958785aa400b5235a800056fc09b6532dfabfb47ca456eee2571a1e5eb216cc92df6ecb44626f5321a22aedefaafd64e686fe332480eb952a18f0c8026b0f96bbbde8d32b2b6bfbaeef83b8214366b33501db7ddd78094", 0xbf}], 0x6, &(0x7f0000fa9000)=[@rights={0x20, 0x1, 0x1, [r3, r2, r4, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r6, r10, r11}], 0x2, 0x1}], 0x1, 0x4000) connect$inet6(r4, &(0x7f0000dc9000-0x1c)={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) fcntl$lock(r9, 0x7, &(0x7f0000b36000-0x4)={0x2, 0x7, 0xc71b, 0x8, r6}) openat$rtc(0xffffffffffffff9c, &(0x7f0000b83000-0x9)="2f6465762f72746300", 0x3ff, 0x0) setsockopt$inet6_mreq(r9, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) syz_emit_ethernet(0x31b, &(0x7f0000a0e000-0x31b)={@random="0bee8e326c0f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x2e5, 0x3a, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x21, 0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x4c, "7ec3cfdbed88d2f39d299b0d6fbfbca42b5fee2e57142fca7b0e6aa4ccf47596ecde4c34954ece775b2a586c5e3c460e7732551251a5e8b3bcaffa640eb0cd3b8d2cb29841708e7ed718a2aa"}, {0xfe, 0xd1, "fef89de8ba73ae846dfd9b5b5c23fe258701aeb0568691b1dab9822b2ae521bc233faa68e545fb1b483ebacece7b9d4c3cf7ff420d74c465cee6c37c308b679cb0b3af130cd71267296a50e7665c4919ecbc4334563838e5dac97551ff532c8e4eacc303c5f8d75ac33080184fc11dc234a0e8b3527bb0b62cbb0f58b924fe990b4b7eebd7cb8aa1167bdb4d8dec5ef2eafce3c3ed6582eb6474dee571462161c37e92b35dc9d6d4646b6f1601b1d8c4170561c9cb03ae9cf10849aa9d3785e3e067b8195bc291e95bdc8559e7a33f2152"}, {0x800000000fe, 0x8e, "ff377bfa0eb505b870181cc3e814f95152edda2dbeabe25ed0329d9d9e0585988501affb4763854d3d9b123762fe6d1244cbf45fd01e8ea3f890f8b004274f6a5a97d55df3c60cfae06a418a03c14fb7692b0cc86a1c449e1a8d8fdf2e7f875a626dc128810064345b02b861d4b5282b52dfabb273d21d0fc28c4567681169e1c59f04f19915fc50ea34fb95c65f"}, {0xff, 0xa, "390c3175d94fa58c0149"}, {0xfe, 0xfe, "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"}]}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x2, @loopback={0x0, 0x1}}}}}}}) [ 93.482658] device lo entered promiscuous mode 2017/08/30 06:53:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x6, 0x78, 0x6350, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x102, 0x0, 0x0, 0x2, 0x0, 0x401, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x400000000003, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe5b, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x10, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) personality(0x400000a) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) mmap(&(0x7f0000fe5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000c75000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x80000001) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000c64000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x4, 0x2150, r1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000000000000103, 0x32, r2, 0x0) syz_emit_ethernet(0x1017, &(0x7f0000e58000-0x1017)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @llc={0x1003, @llc={0x7e, 0x42, "5d", "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"}}}}}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x1940a3ba1d1e1a44, &(0x7f0000871000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_map={0x8, 0x1, 0x3ff, 0x8, 0x3, 0x1f}}) getuid() syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/30 06:53:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) readahead(r1, 0x6, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r0, &(0x7f0000002000-0xcb)="7bb07587cf60d9c1cb63a8409edc7659ba551b820edc33cf1e47860aa2b9b25685dc864a21ec09ff317739461ad07f0bd23b85fe7f7dee75020cb08d29d26f3d004360c53a56ecba87fc997b0b9f7370fd0f3620f138526551adfa9dc855257cf6a00c08723ab58b6010f7e0b0c21f7e2db1bdda2278545b6a993c5f9bdaf2002bccd52f0796ff22db9941a58586cd5595f21a65875b19678e7f593f430cb00bfe40c5bb92571fbb3abe2ed55330a0cc404542837b543b9ea75cb6a24dc6d1464b56085206f050dafa4765", &(0x7f0000001000-0xd7)="8d860a9ac3eb0cb6fd497e76ea426454ec662ed105d4a4116d1f0b7db858d8070659235c1fa5e67defe1867732e7089bf0bfaedbd76de26db5d9931ba3105de4865aebd9bcf2402d50e2792d841e0dea9e31e3cd4b6a57c43cb4aac0fbcaec6503c61195a6ee605094352b6a942ec7a3e3b9311680089dfb1f287b160c3f62848c1902f6826f704b32cb06ba61174b4154838e30f03bbb7365b0020116ede534c54126ba7601b245364c9f5220cce572aba410f53ed6578d8be5b9f08b3a58e9781c23983147deb2aa39f46eeac9ac6b64f5654bc79272", 0x2}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000001000-0x10)={0xa, &(0x7f0000001000)=[0x5, 0x8, 0x5aeb, 0x1, 0x7, 0x1, 0xffff, 0xfffffffffffffffb, 0xf01, 0x9]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0x3, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x1, 0x100, 0x7, 0xffffffffffff8000, 0x1, 0x6, 0x1, 0x7, 0x100000000, 0x3, 0x80000000, 0x4, 0x4, 0x20]}, &(0x7f0000003000-0x4)=0x108) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000002000-0x4)=0x101, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00007b0000-0x68)={&(0x7f0000001000-0xc)=[0x3ff, 0xa2c, 0x3], 0x3, 0x3f, 0x3, 0x1000, 0x1ff, 0x8, {0xfff, 0xffff, 0x687, 0x100, 0x101, 0x1, 0x7, 0x2, 0x20, 0x6, 0xfffffffffffffffc, 0x80, 0x1, 0x100000001, "0186bff6c45a73125aa7747ecadbed3e716723e45fd5b5e7d2aefe0b579f12d3"}}) mmap(&(0x7f0000000000/0x9e3000)=nil, 0x9e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000862000)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0x67, 0x0, 0x8000000000000000, 0x0}, @generic={0xd39d, 0x0, 0x4, 0x8400000000000}], &(0x7f0000981000-0x4)="47504c00", 0x8000000000005, 0x80, &(0x7f00009de000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffffffff}, 0x30) mmap(&(0x7f00009e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00009e4000-0x10)={0x7, 0x8001, 0x0, 0x4}) sendto$inet6(0xffffffffffffffff, &(0x7f000031d000)="0e47db6f12f9692691c507270f8217c7be368cc716c09ea098ca9dba6a3a6cc69466372a88e170e97139662928127c59fb5a3b9537f8afaad8a103972beec4ffedebfc7d7c0473d91a035feee3998de5ec16891b1e7c6c787c791c4fc7aee2bc3cf985d3589c23fe729fc694c4", 0x6d, 0x80, &(0x7f000023b000)={0xa, 0x0, 0x2176, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, 0x1c) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000019a000-0x28)={&(0x7f000060e000/0x4000)=nil, 0x0, 0x4, 0x80, &(0x7f000022a000/0x2000)=nil, 0x3}) 2017/08/30 06:53:13 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 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) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xde2000)=nil, 0xde2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f00002e0000-0x4)=0x0, 0x80000) vmsplice(r3, &(0x7f0000dee000-0x60)=[{&(0x7f0000b60000-0x88)="72db3c66a5c85a77bc07f90d7d16c98a628805dac36e9148a393bec58ecdf977cf612ab56eb77b88ef50acdd8a1e16aa1d0542a626e006557dd9e662eecf1ef2785e260f80b0a49c00fe247d1f0086e1a8df43b0cb1495d3ae7cafea3491497dc751b68fb2a24fb2796ef799922a73c7b1041655551935dfbd730069a8646743392e8a4cb061011c", 0x88}, {&(0x7f0000070000-0xfd)="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", 0xfd}, {&(0x7f0000239000)="5454479ee2ea844ecc00d3736d33b008a1e97d5220b2ecf2bfe0f748b57325fcecb5977bcee4c38200d99dee46ecd846c02703b643705354613df77a8908c8116cca4fbbf8705d35587613cd0cd183fe6caa904d991e1c8a97c053208a1d8e488f5e634cc45e8731bb0bd44808c6532ab2c8ecd82791e94464103502606fa144603b26301fa2164caa3e68e3d6364124aee059f7b2f642208d2cb50a30efa9a1bcca01c935805804a3fb94f78c09f6519aaabad03ddd9ddfececdedcac1445aad3cd5f15edcfac42bfb559dc89", 0xcd}, {&(0x7f0000f54000-0x4)="1220a83f", 0x4}, {&(0x7f000053c000)="b67f", 0x2}, {&(0x7f0000a8d000-0xfc)="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", 0xfc}], 0x6, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000867000-0x8)=0x80000001) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000387000)=0x2000000000000000, 0x4) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) pipe(&(0x7f0000046000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r2, &(0x7f0000366000)={0x90000010, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000219000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f00005ae000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff0001}], 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r9, 0x890b, &(0x7f0000fd2000-0x78)={0x7fff, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x28b, 0x4, 0x2, 0x1, &(0x7f000077c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x6c, 0x2}) r10 = epoll_create1(0x80000) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f000051b000)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f0000c8c000)=0xc) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f000019f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x80000001, 0x10001, 0x100, 0x7fffffff, 0x4, r11}) shutdown(r3, 0x2) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r5, &(0x7f0000ebe000-0xc)={0xa48f3798a56e60b, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r9, 0x0, 0x10, &(0x7f0000a17000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ac000)=0xe8) ioctl$void(r5, 0xc0045878) connect$unix(r5, &(0x7f000039b000)=@file={0x2000000000000, "2e2f66696c653000"}, 0xa) close(r4) 2017/08/30 06:53:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) preadv(r0, &(0x7f0000242000)=[{&(0x7f0000dbc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f00006fa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000584000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000372000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}], 0x4, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000c8d000-0x28)={0x1, 0x6, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000775000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/30 06:53:13 executing program 1: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0xfffffffffffffffd, 0x415) get_mempolicy(&(0x7f0000f9d000)=0x0, &(0x7f0000f9e000-0x8)=0x0, 0x4, &(0x7f000054a000/0x4000)=nil, 0x1) semop(r0, &(0x7f0000fc7000-0x6)=[{0x3, 0xfffffffffffffffb, 0x0}], 0x1) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x1000}], 0x1, &(0x7f000001f000)={0x0, 0x0}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) readv(r1, &(0x7f000021b000)=[{&(0x7f0000fc6000+0x49f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000fc7000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000fc6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f00000c6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000dc3000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000ad7000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000288000-0x1)="00", 0x1}, {&(0x7f0000fc6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000c39000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}], 0x9) lseek(r1, 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000cb0000)="2e2f66696c653000", 0x109) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc8000)="2f6465762f73657175656e6365723200", 0x2000, 0x0) r3 = socket(0x10, 0x803, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) write(r3, &(0x7f0000fc6000-0x1f)="1b0000005e0005580000ffffa103000073eb00000000b1000004800305ff00", 0x1f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000fc2000)="000000000000000000000000000000") r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00009a3000+0x9ce)="2f6465762f76637300", 0x1, 0x0) modify_ldt$read(0x0, &(0x7f0000fc5000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000317000)={0x0, 0xcc2, 0x5, 0xfffffffffffffb20}) getsockname(r3, &(0x7f0000f6b000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00003c7000)=0x58) add_key(&(0x7f0000366000)="7573657200", &(0x7f0000fbe000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbe000-0x9d)="b39ee600a8ff2354a4b935c5465d51352fdd3b3771612cbc2c0944260ab7fea6ed2d4f021be1840f8c79d70b6fe8e3e5dc6cc795c0f801f740281ffad444842d94acbd042b797acd18c882a53e744617c3e06efe9f92288bcd91674289f6155e5f6c94d53bf479cbec9b28857d59fcf4988fb9607e84aee1421a9aa0d0993493441a49fdaf21faa718edd2d25774f3aac8333db9960b85a835bc9ad35a", 0x9d, 0xfffffffffffffffd) semctl$SETALL(r0, 0x0, 0x11, &(0x7f000024b000-0x4)=[0x5, 0x80000000]) accept$unix(r3, &(0x7f0000f7e000-0x18)=@file={0x0, "00000000000000000000000000000000000000000000"}, &(0x7f0000b0d000-0x4)=0x18) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000b4c000)={0x0, 0x5}, &(0x7f0000fc9000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00002de000)={0x5, 0x200, 0x56000000000, 0x21, r5}, 0x10) 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) ustat(0x40, &(0x7f00002d7000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$join(0x1, &(0x7f00007a8000)={0x73, 0x79, 0x7a, 0x0, 0x0}) pwrite64(r4, &(0x7f0000e2a000-0x1000)="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", 0x8bf, 0x0) 2017/08/30 06:53:13 executing program 5: mmap(&(0x7f00000d2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40040000000003, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000976000)=0x75) r2 = memfd_create(&(0x7f000089f000)="1b0402", 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0}, 0x14) process_vm_writev(r1, &(0x7f0000eb0000-0x30)=[{&(0x7f00006d5000-0xb)="0000000000000000000000", 0xb}, {&(0x7f0000bd2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000a8d000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}], 0x3, &(0x7f0000a7f000)=[{&(0x7f0000810000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000882000)="0000000000", 0x5}], 0x2, 0x0) dup3(r3, r0, 0x80000) mmap(&(0x7f0000236000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffff9c, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000621000-0x20)={0x0, 0x2, 0x81, 0x1, r1}) syz_open_pts(r2, 0x80000) gettid() getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000cfa000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003df000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xb, 0x5, &(0x7f000028a000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000a70000-0x8)="2e2f66696c653000", 0x4000000000004) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000e1e000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000ee8000)=0x0) r4 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x40000, 0x0, 0x200, 0x0, 0x6, 0xa14, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1000000, 0x0, 0x2041, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8b000/0x4000)=nil, 0x4000, 0x1000000, 0x812, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f00002de000)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6808e517c76e328a", 0x26) lseek(r2, 0x0, 0x1) mount(&(0x7f0000213000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x1200010, &(0x7f0000ebd000-0x2)="0046") 2017/08/30 06:53:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$setlease(r1, 0x400, 0x1) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x24, "73ac1dc715b304b5c7378e02b974e6e062767906a707a7bb75a9718eaa272e741a77ad3a"}, &(0x7f0000003000)=0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000005000-0x8)={r3, 0x8a53}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00009d0000)={r4, @in6={{0xa, 0x1, 0x1000, @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]}}, 0x8c) mmap(&(0x7f0000343000/0x2000)=nil, 0x2000, 0x0, 0x32, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_setup(0x4001000f, &(0x7f0000001000-0x8)=0x0) io_getevents(r5, 0x4, 0x3, &(0x7f0000001000-0x60)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x12) r6 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r6, &(0x7f00000d1000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r6, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) waitid(0x3, 0x0, &(0x7f00008a1000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000a, &(0x7f00006ac000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000994000)=0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000040a000-0x8)={r4, 0x7ee6}, 0x8) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x401) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xffffffffffffffff, &(0x7f00002a8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001b4000)=0x70) mlockall(0x3) ioctl$EVIOCGABS2F(r6, 0x8018456f, &(0x7f0000d8e000-0x1c)="00000000000000000000000000000000000000000000000000000000") 2017/08/30 06:53:13 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x80003, 0x21852, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00008d3000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000d17000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000034c000)=0x46) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000c8a000)={@generic="04adf52ab68685b72e0a000100001588", 0xfff}) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000d80000)=@get={0x1, &(0x7f0000d4b000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7ff}) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000d1c000-0x4)=0xbe00000000000000, 0x4) r2 = socket$inet(0x2, 0x804, 0x0) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000d1c000-0x4)=0x1, 0x4) r4 = accept4$inet(r3, &(0x7f0000c5b000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005cb000)=0x10, 0x7effc) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000d1b000-0x8)={0x4, 0x0}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d16000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00005c5000)={0x1, [0x0]}, &(0x7f0000c5f000-0x4)=0x8) mmap(&(0x7f0000947000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d1b000-0x8)={r6, 0x10001}, &(0x7f0000d1d000-0x4)=0x8) getsockopt$inet6_udp_int(r5, 0x11, 0x67, &(0x7f0000f6e000)=0x0, &(0x7f0000d16000)=0x4) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d16000-0xc)={0x22, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0xc) bind$inet(r2, &(0x7f0000323000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4) connect$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) getsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f00001ef000-0x4)=0x0, &(0x7f0000a84000)=0x4) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x20, &(0x7f0000c63000)=0x3, 0x4) 2017/08/30 06:53:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c2e000)="2f6465762f7161745f6164665f63746c00", 0x40, 0x0) 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, 0x4000000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000420000-0xc)={@empty=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00001d0000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c64000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000092000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f93000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@empty=0x0, 0x1, 0x20, 0x2, 0x6, 0x8, 0x80, 0xa0, 0x10001, r2, r3}, {0x9, 0x2f99, 0x0, 0x8001, 0x3, 0x8, 0x7fff, 0x4}, {0x8, 0x80000000, 0x4, 0x5}, 0x100, 0x20, 0x28000000000000, 0x1, 0x42, 0x2}, {{@in=@multicast2=0xe0000002, 0x8, 0x3}, 0x3, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x1, 0x2, 0xc0c, 0x200, 0x0, 0x3e4}}, 0xe8) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f7b000)="2f6465762f76637300", 0x402200, 0x0) mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000059000)="7381ff746162836500", 0x9) add_key(&(0x7f00001f8000-0x6)="6c6f676f6e00", &(0x7f0000707000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000707000)="21a95dbe3dedb2de2d92e5cb32a454152b42a3f180c0be1ee4eeabba69b1948f39e55b4901e4696a880e9b679060bf06f977ed51a7d2f0e4536721799990eb8f2ad662abe82dac55cbca98a953f197f556b385d7cd8183a023d0c61baa3870f0f1856fc4f230088b29e2da79ff3313bc73de1fccefd848e29ca6cd92", 0x7c, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000dd5000)="2f6465762f736e642f73657100", 0x0, 0x100) pipe2(&(0x7f0000859000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1ac000)=nil, 0x1ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000cbc000)="240000005a001f0214f9f407125a00001713800000001000fff7080004000200cb000008", 0x24) mmap(&(0x7f00001ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000013e000-0x12)="28ca6e6f646576296d696d655f7479706500", 0x3) ioctl$VT_ACTIVATE(r6, 0x5606, 0xfffffffffffffffc) mmap(&(0x7f00001ac000/0x1000)=nil, 0x1000, 0x3, 0x800000000000032, 0xffffffffffffffff, 0x0) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000093000-0x9)="2f6465762f72746300", 0x101040, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3a000-0x10)="2f6465762f73657175656e6365723200", 0x8000, 0x0) ioctl$KDDISABIO(r5, 0x4b37) mmap(&(0x7f00001ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r8, 0x5402, &(0x7f00001ae000-0x24)={0x1, 0x2, 0xc, 0x100000000, 0xc38, 0x6, 0x1, 0x144, 0x3, 0x401, 0x675b120a, 0x7}) personality(0xfffffc) 2017/08/30 06:53:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002b8000-0x9)="2f6465762f6b766d00", 0x200101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000f1000-0x9)="2f6465762f72746300", 0x2000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fae000-0x4)=0x1) connect$inet(r1, &(0x7f0000f90000)={0x2, 0x0, @rand_addr=0x802, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000de6000-0x4)=0x2, 0x4) r2 = perf_event_open(&(0x7f00009cb000-0x78)={0x4000000002, 0x78, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x400000000, 0xffff, 0x0, 0x0, 0x40000000000, 0x0, 0x400, 0x0, 0x0, 0x9, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001e4000)={0x5, 0x5ff, 0x400000000000, 0xf2a, 0x2, 0xffffffffffffffc1, 0x0, 0x101, 0xffff, 0xffff, 0x4}, 0xb) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) r3 = socket(0x1e, 0x1000000000001, 0x0) sendmsg(r3, &(0x7f0000dbb000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea3148006be61ffe06d70000000000000007000000010039d9f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a078356ed9bb7341c1fd456b0283e27800ece70b076c3979ac40000bd767e2e780000000000000001b3b16d7436"}, 0x80, &(0x7f000098b000)=[], 0x0, &(0x7f0000257000)=[{0x1010, 0x11f, 0x1, "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"}], 0x1, 0x0}, 0xfffffffffffffffc) getsockname$inet(r1, &(0x7f0000372000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e23000)=0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000397000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2f, 0x2, 0x100000000, "b4649ef10ea1625fac591cbfa3feb77aeb1844b8b162b011a01634b8b2306507eaea20088dfe288ca231f199e19e66e012137a41238387228c1970802be09c297eb391a5be6cd0508c75835646ec9b95"}, 0x160) r4 = dup3(r2, r3, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000737000-0x2)={0x1ff, 0x9}) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) pread64(r5, &(0x7f0000995000)="", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000906000-0x18)=[@text32={0x20, &(0x7f0000aeb000-0x5f)="b90401004066b84710000000d0ba000000000f3052c76dfef3ab66b8c4e3995c2708000f99d520e0e0ea0000b2b20ff6e02ec1e8050f3235001000000d30ef66bafc0cc966e955e96d266767f2a50f20d835080000000f228b58580f070f01b102000000", 0x64}], 0x1, 0x51, &(0x7f0000ae8000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000aef000)={0x7b, 0x0, [0x0, 0x0, 0x400100000000, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000580000-0x8)=0x6002) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00002b1000-0x400)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000074b000-0x9)="2f6465762f6b766d00", 0xfffffffffffffffd, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2017/08/30 06:53:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000788000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00006ff000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000465000-0x4)=0xe8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00001a7000-0xc)="2f6465762f6175746f667300", 0xca803, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000677000-0xc4)="d7f8a0b647f141dbd3029dd0ba48219f810612ba2fd5c1f5a604535ec61b55a56101dc64e70e64d87ff8161161ef8f4f2a1ae603fa8b9b64e11f34dd9b9068e31c54d0f612a79e5ad1c75eaf86fcd5d6ba1af9898db688e10ae1179ac6620ca095ce1f8a9a0e1c8c4a706295412b847bbac61252b8b5f920d68b253e5630c6d0c9c06ee1394730f90d76a13dec2b93c9953fafb503e17045a035346b8d782a078b30ebf37354433c8caaf1221d8520ad0735ba9f4dc8d48cc9f4c8a7b3f7c51a0714bbcb") lstat(&(0x7f00005f8000-0x8)="2e2f66696c653000", &(0x7f0000545000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000086f000-0x4)=0x445, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000e10000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000ca000-0x4)=0xa1) getgroups(0x7, &(0x7f00007fc000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, r3, 0x0]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000256000)=0x0, 0x4) syz_emit_ethernet(0xbd, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x11, 0x4, 0x0, 0x400, 0xaf, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}, @ra={0x94, 0x6, 0x7}, @end={0x0}, @rr={0x7, 0xb, 0x0, [@empty=0x0, @empty=0x0]}, @end={0x0}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "0b3eb5f875aec47f8cc3fb"}]}, @ssrr={0x89, 0x3, 0x101, []}, @noop={0x1}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr=0x0, {[@cipso={0x86, 0x6, 0x0, []}, @cipso={0x86, 0x40, 0x0, [{0x1, 0xb, "e18389540e02d54f5e"}, {0x0, 0x12, "359e34e35519a250e7764eae1de0fb7a"}, {0x7, 0xd, "1e42c46ba867606b39320d"}, {0x2, 0xd, "6d243677ef63af673e9e48"}, {0x0, 0x3, "fa"}]}]}}, "2535ba51230daa"}}}}}) socketpair(0x10, 0x2, 0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000527000)={0x7, [0x9, 0x7, 0x9, 0x8, 0x7ff, 0xc8, 0x51]}, 0x14) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r6, 0x0, 0x40, &(0x7f0000000000)=0xff7ffffffffff801, 0x4) fchown(r0, r1, r4) creat(&(0x7f000016d000-0x8)="2e2f66696c65302f66696c653000", 0x0) chown(&(0x7f00003af000)="2e2f66696c65302f66696c653000", 0x0, 0x0) 2017/08/30 06:53:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000a36000-0x4)=0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000178000)=0x0) r2 = syz_open_dev$tun(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2) recvfrom(r1, &(0x7f000085b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0x40010000, &(0x7f0000001000)=@hci={0x1f, 0x3, 0x0}, 0x6) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000020d000)=0x2) bpf$PROG_LOAD(0x5, &(0x7f0000a6d000)={0x1, 0x2, &(0x7f0000b4f000)=[@generic={0x40000000b5d, 0xf510, 0xfffffffffffffffc, 0xdb}, @generic={0x9595, 0x40, 0x4, 0x0}], &(0x7f000015a000)="2d00", 0xc847, 0x80, &(0x7f0000b70000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000001}, 0x30) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000bc2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000667000)=@assoc_value={0x0, 0x100000000}, &(0x7f00000e1000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000931000)=r4, 0x4) listen(r3, 0x9) r5 = syz_open_dev$mice(&(0x7f00009c5000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r6 = accept4(r3, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f000010c000-0xb)={0x7ff, 0x4, 0x400003ff, 0x0, 0x0, 0x0, 0x4, 0x0, 0xa7, 0x7, 0x0}, 0xb) recvmsg(r6, &(0x7f0000914000-0x38)={&(0x7f0000820000+0x7d4)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000129000)=[], 0x0, &(0x7f0000bab000-0xc6)="", 0x0, 0xda2b}, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000cd5000-0x8)={0x0, 0x99fe}, &(0x7f00006f6000-0x4)=0x8) r7 = inotify_init() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00006f1000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000d74000-0x4)=0x10) fcntl$dupfd(r0, 0x406, r7) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/08/30 06:53:13 executing program 6: mmap(&(0x7f0000000000/0xb97000)=nil, 0xb97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r0, 0x8943, &(0x7f0000b96000)="") r2 = accept(r1, &(0x7f00001bb000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000898000-0x4)=0x58) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000064e000-0x8c)={0x0, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000054b000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b50000-0x5)={r3, 0x2, 0x7fff, 0x8000}, 0x10) mmap(&(0x7f0000b97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000b98000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000b97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000b97000)=@generic={0x1, "52fd780effe22838d1a4532e62072c4acd86e223eb7c60fb27990f8ff2fdcef710621022b08facdf7ce6008c50233e7b3cbb956e18bf6ba6fb8d03a417c6d6b7fb591239be0e670c5b8b7836e20fe01c7b8574119321ee3a6a7e9383bdd1e226bf05563d53ea78c5b378cdc5ff353dd4e17568d508808d6143dc4446e2ae"}, 0x80) [ 93.938517] sctp: [Deprecated]: syz-executor1 (pid 14682) Use of struct sctp_assoc_value in delayed_ack socket option. [ 93.938517] Use struct sctp_sack_info instead 2017/08/30 06:53:13 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0x101) setsockopt(r0, 0x107, 0x1ff, &(0x7f0000001000)="2c3cb536", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r1 = syz_open_dev$tun(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x800) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000071000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x0) r3 = epoll_create1(0x0) open_by_handle_at(r3, &(0x7f000002e000-0x90)={0x90, 0x0, "b01c7faffbc1bedecc357bb45dcc1f688a9b051a2652028d6c07f91fbc31bf7b7db2bcf9b690481b615d6e8748cda198110336d099de8be2f62dc0fd100136ea93f4b84101b048f3a64b81d8f900cff99eb28507e191c60b48ad49213d69d8a51e4456a21f39717ed4249e4d32423bae17e1daebbc71ed11919c071a500259112d993f6d54"}, 0x400000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000bae000-0xc)={0x6, 0x0}) epoll_wait(r3, &(0x7f000015d000-0x30)=[{0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000be5000)="6b657972696e6700", &(0x7f0000fb2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fb3000-0xb2)="2efc253343c26908e2d64eb1bb38d5f15f22bdbd0ac39bfd440bddd29ce038166e51854c1b03c15c79c0fa778ef4a7253ffc9d6780343ad1970620bae7106531e21f3dc8516eaafdc2a7ec8f83b33750458a5df2af735330b93de3e924e190f7724cfea1a618e1130af3bf14edeb8be7c041e4b60044b19d871e3541d55eae59f3e9859344e5c3ee0d10051687d1b855c38e206af44cba1860461cca1a4b37bd4af66be9533aa85901a3da523775d2f88480", 0xb2, 0xfffffffffffffffe) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fb5000-0xc)="2f6465762f6175746f667300", 0x2000, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000577000/0x1000)=nil, 0x1000, 0x0, 0x32, r1, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x6, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000992000)=[{&(0x7f000032e000-0x60)={0x27, 0x1, 0x1, 0x3, 0x97, 0x2, "69217108070246aa7d6c28e1f46d97f15dc24eab1a371744831ab7e7d154bb12fb98c7deaa98cebcdfe2da634b91b3b477f5a92b68184c62b1a7549c478eec", 0x8001}, 0x60, &(0x7f0000051000)=[{&(0x7f0000d18000)="8734900838d721d5b47e42de9d7fc3a8b7fb0cac00915dc3bec68d996e7ae8c302e033dc117863a35103997178ec43f15493ec1175431fe86abf11bfd57c84edca40846e19ff0313e03271098c3e748ac6e1a5f71bbf06fe4536a62a6d4ace226d37817737af4a00ccc53cd53b8ee00ff0b54f540c1e8cdfa398ab2b7c85f8d7b70c3aac38b426dac815bfd0685f330db2455c146fe5fef41dfc48383ab8d53780630717ad398492be77e6283c25877fe90d457dcde63669bdf8de689a468f4ff2f1e1b52a8de11c4bb2caa31a80e22a685912f2a1e56a99be4d1d8c8aaed90144cb08a405406c3ac95e99abee721e4ae382e31d158f1efb75ef2a7d380c2b", 0xff}, {&(0x7f000001f000-0x65)="cda52dcdc598087e199fd7d495ee498b71cc6c63548f4414e374f010624c100f674b7f17b9777e45deb9371161a662572b67ceb96e6cd9edf1aa597509fd4318c787a7e4d5bc9020a11e76fcb74ba7247b82617158f4f9f01c39add596488cfbd0d068ffcd", 0x65}, {&(0x7f0000fb3000)="1b661e32273529a764a2200dca818c490d8dfcba4f47a8eb10066a21d32e5480016e7948339654f1efbabb185e27c86786d219996a4161379138dfdc34667ed0cdfb0f250101b6b44c28be9e53ad72627232c1d00302eefc7eb8139bf64e29c4e49aef333630bb66f86e2d45995c9c34718cc69742a666ce5d9ceee4c80b47ec94c4f3545a41b990dee392395982d572143b265899cf528f177f0b59b166ecd3c1cd4ac04eceef1635d5c7dfb3fc86c8b8c903863be8331b187d8ba68897fd2bd7e2b708220a00125ec252453b24c0939b5cf35a17", 0xd5}, {&(0x7f00004a8000-0xf9)="2186b83c9e98fef6bd98e90be83313558ba87f1fd81b1efe314854e0fb9c5716ef9bd39770dfe165d0a3f58d8d2e9427c55a15662729a7d8fb9afa43a099cdf9683b9285b7c47d9ea0790e3092679056cf182af650b2414a42f3e762339a67d1212cc4a49d9b522d677710b52a475f7dc8de094a7e34a03d047c875cb14bb681116494d9e18e8152288216dd228ecda016643e177b47017bf1d59b6bea57952f0e2efeaef98faae7b7e9da0627a45aeb5ae4271e81e07f6cf7cb0a0293c64c4f55caba767f0a555c2280a4258005bc4d105e74f3f8f53bc5b3afffebdcb00b62e89f6bf934deb13012dbf5272153cdd9659a18313671fe70a3", 0xf9}, {&(0x7f0000fb4000-0x3a)="dcbc5bfd34ad430b771d3f1070a7ed1b86e94c04f049ca53a751befeb7b11600d9ee942799beaff0b3ed7ad3c5ad6800aba633afb60b60ef44b2", 0x3a}, {&(0x7f0000fb4000-0xc)="464d9f44a0f4205f3a087e5e", 0xc}, {&(0x7f0000fb4000-0x52)="3b654228842f113a879be492d5b73a4b66126038cc15c6aff995e91763e4950cc0c61a1ce1dd4b71e976f473e18593472df9c08b4a2e5450075c37a4bd8658b058a21e2f16652b9b0f4fe3d15d850d9ed40a", 0x52}, {&(0x7f0000fb4000-0xfb)="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", 0xfb}], 0x8, &(0x7f0000fb4000-0xc0)={0xc0, 0x102, 0x46922738, "468a63dd9c3ccd27ad677cafca2ac1c88e7df411057f64c7dcfe71d48197c23e8fb3f6037a7e576ec923daa2cdfff66a34a40934d0a635e11c9ad99fc3d00a1d38ccac5052d0873c71b6a78edb325640500727d1b04540e8da0b4eef68e404f78ffd8f6ef9d8631443aae8286c358b5f7d7ac6439b5ae67f8415fa0735f66019e23fd0f1fde97db22933760cc77c01d0b77a95ac9bd710c7a2e518507ef2b8b3a7dbbc57c9673497c727649e19"}, 0xc0, 0x20008001}, {&(0x7f0000fb4000-0x60)={0x27, 0x3ff, 0x6, 0x2, 0x8, 0x5, "15af777b00e8512f0b50bdedaf0463243ec85a0d56675a5128034712aedeabab937d26b3a990b85abcb9d4f9156b64201b32ca9e107c76cf2501434ecea6dc", 0x5}, 0x60, &(0x7f0000fb4000-0x60)=[{&(0x7f0000fb4000-0x82)="9990a87633b2057168f38b12abf4d6bffc1fafeb1345ebeb9bc001d708c76b420ab8332b91798387db9256b4d4b527d2110c2fcc538d2d06b48312acce8c5cdd34b452936bbd51577bed18a5777ba642677d0536b3710c1a5c7ab120758a519e0690551707e79c6d4beaafd66af4e5c04fca52b33bf09726b622a42b252bb961afd4", 0x82}, {&(0x7f0000fb3000)="24b3482ac6c1316a2f7b74f616be760bd301f4915b89b5361d191e234e6006c88eb0ec0c54b4fdd594be32ede41d91c76dc3ebe269dce0474bb3584ac528919e2611d2a93ffb7d1f9feb5204f52581001e28fb2445785e083ed0edb8fb0c45da842154c3e31c1d53d7d982d602020d8be910963b962de78b084f35e87614aee8c63e8d40bd7cd5420e3425516827753e70f26903a5cdb87ce5e6af9385175fe64266df175529215ba0e7f19317", 0xad}, {&(0x7f000040c000+0x61f)="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0x1000}, {&(0x7f0000fb4000-0x3d)="56550aa517f6ae52204bedb847032a567a2da710d12b28efa5d1ce96ad14b40995cde4d4393ffe5d31dc0f69de1e0ff608240c93328b23c95f9c405911", 0x3d}, {&(0x7f000016f000-0x7d)="9dd7bcb44feff46c3f30548d474134ccffaf9752c2a07abb63b63edd794da99b6e0d0ff8a38d9e511174dc88148e1a64120bf3d68e970cba6d5e43e233050ab53d034e0469bdd639a06005328be46c263d50fb7d08b7b5343b3b57931e3a2ae3f37b515ed1a17404875814511ec41f7bbc361cf41c99e2eda4704ccb79", 0x7d}, {&(0x7f00006e7000-0xe3)="ba7cc8b51b46b14fc5b8f3b382a92782d4d3506d00e50a23f1f229ee66069422b959800c602c17b01438a7b1f7274d48c9318ca2a3095c24027e6592e62a9a7d82cd7aa4bb5145a25fbc2f0ef91a6adb605255afdfb956d4b4da7814cf8c2f88bbb06ddc388266b17cf969534391b48a518d3346601043149d7e62275b7370749fdc149f6faf7db259ce6e4326c93a8098e7869bfff41a18b1f4aa5f2f9a972910b80c1f9f0a33eb00a2d6fa7cd9512669cad4366f8454ec5d30898d3091c6df5bb67a43a030ba6984f9e894bf371ab64bb153dc5b8e8543bde669c876544283c2bd17", 0xe3}], 0x6, &(0x7f00009b9000)={0xa0, 0x104, 0x7fff, "e2da05179dca164c537651b661443e57cbd406f4ba5bbfd5c08f1f0b4a02bfdddf4c97e2b61770b5a971274084e1c92c739d97044e25c96d8546766baca220f9206749459f98120f70f006593d5511f7a7ce8120063e38a7e7f393477f9a510f2e292951172dfabaf957dd9fbe1a9e34dc1031e93e178a16c3d03b4d92305c999887701a7d4a1161812fada75e"}, 0xa0, 0x10}, {&(0x7f0000fb4000-0x60)={0x27, 0xfffffffffffffff8, 0x4, 0x3, 0x7, 0x82e, "07d189b73b1e43076ed7063f6bc352ff5ddded36b847a00937a4df51129024c7fcb145d86273fb5438ae99c3c4520325161683fa42b70cdb07653296f4ce06", 0x0}, 0x60, &(0x7f0000fb4000-0x70)=[{&(0x7f0000fb4000-0x35)="c725eb94466338d2357d67ad360d190dc119c305686999c55302bf621aa6b72e2858464ce04e6efeabb50eb63af9c411fdd90e9488", 0x35}, {&(0x7f0000fb3000)="e57e22c6233dae06a4ef2ff839150468cb31b63e7909bce9d6a4470d21a7a75134b86809be13ce468ce422f31f43b568f49afb5fa30fa902cbae0f0f35", 0x3d}, {&(0x7f00005d9000)="eee145cab0a3e17c2bb0ef2c1b833e000124132d7e91abe68a94ce9e9088b1499ca9c12e4138aecaf8de3301b59e155fb1944fb6443255b02881d559ce22b11b7e598fa51fdfb8a64283849ae78be08cf0f8bc1c3e6436c72773bfdb955f54e73440095d7b3593db641e580e5cc189ed00f15e7b93210a37632e17c486c6", 0x7e}, {&(0x7f00007c8000)="1e2d2e6c178cb58dd6a4b437a49407355f4ad05e4ffb4c5282d7dd6868674f0d0895e712402dd03d9f094aa8ef1d92a333e7c0ef38a1035a910e2f661f92b0228e844817905a45dca67ccbe580a2658c8e9991f08966ad47ca003ed4268aa0289185bdc9aeb3a0bb4fae8a82574c5532200a6744974345673177", 0x7a}, {&(0x7f00007fc000)="561e79cf3822d6f812ce1295e45860a4f9b67f591509bdaf92b8588e21d5044f49dc9b04d721513637ee97b0f0fa8e3b41d43eb228b524363444f95d6d977fb8d2875e2b26e8f7a81b2669fc4bdb6d95868a5f1936", 0x55}, {&(0x7f0000fb3000)="cec49b12762f10463301347215b9a31b752ee7c502b18b1abffd644183c330edc79670", 0x23}, {&(0x7f0000fb4000-0x4f)="6636c6c7bd921840e830ffe49d0d33ab3f6cf9109d4577bd5f605cf056e79c750d668a3c21a1fba92f700d95b0097186b2e7e6f9a364f4cceee5e2ac1bea71cb51cdab84413bc619701509711e2b6d", 0x4f}], 0x7, &(0x7f0000a23000)={0x20, 0x102, 0x4, "a180c256be7c84cfcae51a"}, 0x20, 0x80}, {&(0x7f0000f51000)={0x27, 0x6, 0x1, 0x7, 0x5, 0x2, "a9e11a671b52deccaaa01a4f2e4f7a637b27c8366485fe0439b5e9a8bdc15a528c43c8539884da7c695e58df96e9e4a86398f955a2843f0dd7175577f96151", 0x10001}, 0x60, &(0x7f000068d000)=[{&(0x7f0000fb4000-0x1)="ddd0be2a7b39bd", 0x7}, 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0x1000}, {&(0x7f0000b18000-0x23)="96bf34ab369d5eccdab0ee432b6c6c4863c5183e514a382f3f48eeea2c6404617fa230933abccc597c9d47e8fb6f228e401aecf05dc1f5c6ce313a8cfeb35c032245fd79878cb861e59166a792703ebf856f72c5db", 0x55}, {&(0x7f0000930000-0x2)="be53", 0x2}, {&(0x7f0000fb3000)="d59074026407b671e80860bb37a4b6b15f5dbfb742bfe2b2debd5e82b4f315d0cdaf3ae9a284cda2e65f8529f29b4764ddf4b6dff22d7ba8c8a27f89f9c8501fdf9d144b0148915cd4c3c7f5ad7867ff349337fc06f0cd6b85ab630306ced8c2a0f5252171d1a1a85abb5c271331bcd63356b55cd3da90e1d497b69e9d", 0x7d}, {&(0x7f0000587000)="86b6a9b3b799c48d900f32e5c296d150cdc98701e8229b965f5823523455d69580b404acf9b16209623b2a4f378d5192ac4afbe58a0347e7097f53c0b60470b0864773e0cfff698912ee228664fe52e6ddfd1c04e3f9a2388ad5fa297db5971a7f94635d1fc7451679960dbd342dee4868bda45f7f54f50fdf7f3b3fb22c408001", 0x81}, {&(0x7f00002d1000-0x71)="ce7cd165b3aaef4fa5a1fe6f77a24d7c4abcfdd4311dedd7292b8882d8f931074af85736c54971e1a60c23b65543d8c8283e637e140c2bcfe5940f5704186f89ccf05ac2351e3cdbe26ac0573c71ba0efc955faa5d8835a8a61e06143991a8985e439ca2930c1b1e83284e27e97bba40bc", 0x71}, {&(0x7f000058a000-0xd2)="60ee4017ed8f357e8c5059a32cdf3aa258ff6b8dfd97eb7d938775588976246fecdcf2f9c6a979f035b7249c4d03cb088d1458826689b05456151de1929888f0c9c42d35493494e5e4ce03109e46bd15bc569af0b942f31ae25f6432383d5a4b889bd2f2615161bc2c4af42c30971bcf2ab65b786ae6a444095ffa6b0f5642686bcb4c15436e93a3aac062574245547e037679b0409e566603d6d2de5108e43e2a0c72fb7a0cbe8b48ec6d4a3dee1e0d4b991ef257b4138530baa7fb797bc3c3f96d5f6d0847bbeb6b3966fee9ee87d206ef", 0xd2}], 0x8, &(0x7f000005e000)={0xc8, 0x1, 0x3, "73dec2bc43282cf604f51be1013ee70803ddbd57f9745a771ca11f578622ecec326237ca6d495c261b492bb67e6b363de2f7f6dfbcb12754f2d82d26a78bc2389c7fd9fedf7cda684b3d4d36ee8c6f21702af6cd99465bbb62879f54d2a4cb2e097da3d85a52fcb1d07a09a6c945c6fd1be2911c0f24c6b966baaf3b2051e73ddc509a6cfa8ddf70f074641dfff01dd9689b7a633a8457c3a94d5083cc70a5bf360f7c17df55a712c135965e8dd0bafd77"}, 0xc8, 0x40000}, {&(0x7f0000fb3000)={0x27, 0x8, 0x800, 0x7, 0x5, 0x5, "70177ff0b82d80764245676bd3a56518b355b5d4daca46343e0936b0f0b142d61c1268c610e07a18e63a28a0b41386f12623efe200a0ee1986c2cbde94645b", 0x2}, 0x60, &(0x7f0000fb3000)=[{&(0x7f0000772000-0xe8)="f3d82738cfd968129186b5b68900bf52ce526768c967c8f80fe9b87aa236719b8a9a5e38e14d50cb4d3afb0f4f457e17afb40e4b63836e2cf8f4bc4ab9ee786fc7f69ad66c97328d278564887532a59f58051aac6ff128f37c30661f929a0ec0b4945c2e78293306140871c79b9b741f5d939ae9de795053cbdae785ea8d1555c97aea888deccc0fd32f44f453703b7b5ff7501b8b5a84fe429d982d6b366bc5f454cd1e4f5794e732c1cba50edd65eea368286719b8af89a4b504183b50b534c021fe5a22f67e63034cc1793c1c0222ada7da6036968900dd8399f9fadd3ac5b243954b9f1bbcfe", 0xe8}, {&(0x7f0000fb4000-0x71)="d143d15b2b8ea7a42a8c3732c47a55e6d673cc6b8ea70908a0d7562af015f052acdf3231c745461a728704e83ac93cbabb674e47ce2a2bc3d52766183074650d6fd89a7388e60ae73d2186c0458ae2c28d9e26cfa3520a1d34e10bbbb0ff73e6e47d65e2d89c15539f356ae5dd5dfcd0a9", 0x71}, {&(0x7f000078f000)="ce5cdd5a56b4fad468efc12a0adf4bda99ae6716fd0be82e78c2f067f88ab94175a0b1edd3a4d9c702c4f5619217b1d814fc0e3c39c9fcde3baf2c9d03ff4c23c056888e7ce575f37f68e73b3ffefa97631554afcac4dedacad596cca952a448b901f58bda3e22fea51bc1a6a8243ffe4b3fcfe6fe7eaffcfd93e0ac6ffd2aa6d1dc56c00f5a9a794fa1f0fbfa48a2231c591833946943833cf6039b247c5f27e7", 0xa1}], 0x3, &(0x7f0000fb3000)={0x1010, 0x118, 0x2, 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0x1010, 0x8001}, {&(0x7f0000fb3000)={0x27, 0x7, 0xa4b4, 0x3c66c079e14e70e1, 0x8001, 0xea6, "819b89691d0fc9a7fb1a71c6c431775997ecc584857e248bae5e4a0194b2a03647442fd6990b9ad03d2633e7506d2fbba97ccbd253b2e8008b1c9a059a01ca", 0x0}, 0x60, &(0x7f0000a28000)=[{&(0x7f0000809000)="7e99027a72d9739d77ea3c63097719f318e13d860fcc65532630c6fa0ef543af3ab0faa76985618ace0e9687c4fc6a0eed2ac9c9a5f304744ebf07efbc5712783c02f4c508e2c8617e25b11abfe35f3b9e5913bbb31843510293a81c71096e6812d4d431d81497c9a89e38157910ea4e559919493d1e7bedeb568196d5987c0098e9528d0044b37cfcd24588ff456445a61446cf59d207aa56a0addcc8867a1b64408c154d41e0b8b35b405af304a1dfce54", 0xb2}, {&(0x7f0000fb4000-0xfe)="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", 0xfe}], 0x2, &(0x7f0000fb3000)={0x78, 0x88, 0x5, "f1b38bd1514a99fd7c8581c692d905d0e22d2f3e02bbf6dda102358034e564bfd3266241426e8ace9ca44e6780d5b293e33181c9fa88b490fcca2b295acd981157bfaebe919901107553ed1a7fdb5d6d37071509153453ed0dcd08ba6a9c590effcf14"}, 0x78, 0x4}, {&(0x7f0000069000)={0x27, 0x0, 0xfff, 0x0, 0x2d, 0x9, "9017d4cf5c71b2275eaa69b1483b6e6a8455dbbe14fdf8f9aedc355d3e9a0fffb4f8adb19354a8e8e0a5ef9e3541d3fd6a86e28aec082e0107485c385c3738", 0x8}, 0x60, &(0x7f00009fc000)=[{&(0x7f0000db1000)="80b53eef2151a4e373", 0x9}, {&(0x7f0000bd9000-0xdb)="6d0cdec5bb7a0f894b58ca44d391f3d07975910a6c5802cd65eb04f11edcab56bfb1a81f81762621a44e983ea5e7f6d55ca0c8c70b90a6d6826da17727d3e06e96f88619afe567051495aa2b114844f5230647dc947ab4be92dbd1b9e2f04b525417c0b3a80cea00d4c4ea34253be2a7949ea9f97d005045f556b40a669664f272daeedb34451595e6fda5766cd44a8088e00c7276d02e061afbe1bd2341de5d50daac4dd66e62feb5a30397c7af28bf3aec14e624da5200741c60783f8181cc576e8f45f4fe4a6f6fb4fe1e1f60aed33c0b6830c47e97dc3717e6", 0xdb}], 0x2, &(0x7f0000fb3000)={0x1010, 0x6, 0x901c, "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"}, 0x1010, 0x40000}], 0x7, 0x80) r6 = request_key(&(0x7f00002d5000)="6c6f676f6e00", &(0x7f0000fb3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007dc000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000fad000-0xc)={0x4000000c, 0x0}) keyctl$search(0xa, r4, &(0x7f0000c1c000-0x6)="6c6f676f6e00", &(0x7f0000fb3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r6) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000c24000)={0x0, 0x0}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, &(0x7f0000fb6000-0x4)=0x0, 0x1, &(0x7f0000fb5000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f0000f6e000-0x28)=[{r2, 0x2100, 0x0}, {r3, 0x380, 0x0}, {r3, 0x2, 0x0}, {r2, 0x2000, 0x0}, {r1, 0x6, 0x0}], 0x5, &(0x7f0000f5a000+0x266)={r7, 0x0}, &(0x7f0000fb3000-0x8)={0x5}, 0x8) fallocate(r2, 0x3, 0x8, 0x1) 2017/08/30 06:53:13 executing program 7: r0 = shmget(0x0, 0x3000, 0x10, &(0x7f00007ee000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) r1 = socket(0x1e, 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00005e2000)={0x6, [0x1, 0x100, 0x6, 0xb94, 0x3d81462d, 0x7]}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000196000-0x4)=0x0) r2 = accept4$unix(r1, 0x0, &(0x7f00001e7000)=0x0, 0x80000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009ed000-0x10)="2f6465762f73657175656e6365723200", 0x47f, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000c84000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") listen(r2, 0x10001) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000714000-0x8)={0x0, 0x544}, &(0x7f0000207000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000002b000-0x10)={r4, 0x4, &(0x7f000082b000-0x64)=[@in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in6={0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x0, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006ca000)=0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f00002da000-0xf)="2f6465762f73657175656e63657200", 0x4402, 0x0) getrusage(0x0, &(0x7f0000a2d000-0x40)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00003df000)={0x0, 0x0}) setitimer(0x2, &(0x7f000060e000)={{0x0, 0x2710}, {0x77359400, 0x0}}, &(0x7f00003e1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f00008f1000)={0x7, 0xfff, 0x7e5, 0x1, 0xffffffffffffff81, 0x2, 0x9, 0x401}, &(0x7f0000ce2000)={0x7d, 0x7, 0xdab, 0x7ff, 0x3, 0x8000, 0x5, 0x3}, &(0x7f000059f000)={0x200, 0x5, 0xffffffff, 0xffffffff00000000, 0x8, 0x2, 0x1, 0x300000}, &(0x7f00000df000-0x10)={0x0, 0x0}) waitid(0x2, 0x0, &(0x7f00000d2000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000dbe000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f00004ed000-0x10)={0x77359400, r5}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ef9000-0x8)={0x0, 0x0}) accept4$ipx(r1, 0x0, &(0x7f0000242000)=0x0, 0x0) 2017/08/30 06:53:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x4, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7, 0x0}}, 0xe8) r1 = openat$hidraw0(0xffffffffffffff9c, &(0x7f000089c000)="2f6465762f6869647261773000", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000096e000+0xdc5)={0x20002016, 0x0}) sendto$inet(r0, &(0x7f000020f000-0x2)="f73b", 0x2, 0x0, &(0x7f000000e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/30 06:53:13 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000014000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000000d000)="2f6465762f7573626d6f6e2300", 0x4, 0x200) setsockopt$inet6_dccp_buf(r2, 0x21, 0x8d, &(0x7f0000005000-0xb4)="321a3f664934e230bbad96f4f9c10867813fb80c3420f018778c3411da2c3bd15aecfab236062a78632576490c644c0ef64a1724a2eb77e5d0bcf208f21fd6c08e892a1e9ace0e6d8552c7767f4c7fae0e9c03fc9c7fbefb5d23faec8e72a7b2e86bc9de3b5d291305fe49af017d42f694f4d3b7cb784d9084663b581a0320cfbe008d8bcebc3964e221d88ec7962e3d6b05fd5c1b64ffd59998d21d4bcf63a3e3251cac49051f1dff45a638eb8f888c2f547ffd", 0xb4) syz_extract_tcp_res(&(0x7f0000000000)={0x42424242, 0x42424242}, 0x80000, 0x9) listen(r0, 0x4180000002) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x3, 0x30010, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf0, &(0x7f0000016000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="19f55d185523", [{[{0x9100, 0x5, 0xe0400000, 0x0}], {0x8100, 0xe0000000000, 0x5, 0x9}}], {{0x9100, @x25={0x2, 0x5, 0x13, "631d427e78fa5ededab6171ce93b86993ccdb55c4a6dbd5ca44a3971b0f6b7c4b596251f6bf39029cef0c831a02e03c2f9d5fc08e5831eebbdaa7d14b66a41ef67642ff0f45eae7546f72752beff36429434ce0a82dd83c39b9b61e77c43452bd0bf17190e27d98b84dfc185f60c6cfadb0eb82e030ab2d24148c87ed3b11919c73db9a2f95215e004fd6f1eb51c38b16a0592e8505cceff971ffe5de3e1ef19de2214e3bdc4192a50ea6ce83703435354dc709a1a3606dd1d0899d30827ddcbea57a1b3e5857cfadaeea5f0c95af37bee1001c2ee7e12"}}}}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe8, &(0x7f0000017000-0xe8)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8864, @llc={0xd8, @llc={0xfe, 0x8e, "096c", "00579ec51af149ebe2378d3da1ea26848e32f403b686f32667997ecab87fc5b3d9415691a0c14e62279f8c5cdfb794a5a5ad89b47eb6523c4bb1d6c6a124e5892bbe3ce69920ad625a4fcbca32a0201932409563f9cf1af4b08e9fcc2d9ac53153260cf5ee35061dcda1e8cf4aba6c6632e6ddeda9cdcab70eeb609e7cd1d6e321ac0db9b3f246d4dfdf6fae39dd0c9dc8806371981fa46851e82b4e0fba37e1cc207e077f74f46b79628e3685e536d43591c1113f8a895133b957a30087a8a3bc592f2f9aa53699c464a68372cc8295485e0090"}}}}}) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x29b, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x1, r3, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000016000)={0x42424242, 0x42424242}, 0x1, 0x2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xab, &(0x7f0000018000-0xab)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x9d, 0x0, 0x80000000000, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x27, 0x8001, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @multicast2=0xe0000002, @loopback=0x7f000001]}]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0x18, 0x10, 0x0, 0x0, 0x0, {[@sack={0x5, 0x6, [0x5b0]}, @generic={0xff, 0xa, "e90f2cdba295c65d"}, @md5sig={0x13, 0x12, "c1a4e394eacaaa88a07b44240929c0b7"}, @timestamp={0x8, 0xa, 0x9, 0x5}, @nop={0x1}, @eol={0x0}, @mss={0x2, 0x4, 0x100000000}, @timestamp={0x8, 0xa, 0xff, 0x2}, @mss={0x2, 0x4, 0x0}, @timestamp={0x8, 0xa, 0x8, 0xa3}]}}, {"0c"}}}}}}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0x9) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2) syz_emit_ethernet(0x82, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x886c, @llc={0x72, @llc={0x4e, 0x400000000000ff, "c6", "3ceb10cc4dbeeb844ee43b0bb7e57501b2d511e5400eaefdd3d23480b35d9deedc58eacb76103a33a3c8721f57cde97d5f0a95ac2cbd45d307b6ec1e20bf40c24ca17fdab06f620262cb6229363e0f034a5f183ddcc3fa0fb01e8a4483c5935583e05db44f9adec58e542ca31f9878"}}}}}) listen(r0, 0x7) syz_emit_ethernet(0x2a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @rand_addr=0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}}}}}) bind$inet(r1, &(0x7f0000012000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000eb6000-0xb)="2f6465762f6c6f6f702300", 0x100, 0x101003) 2017/08/30 06:53:13 executing program 3: mmap(&(0x7f0000000000/0xb5a000)=nil, 0xb5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003e2000-0x9)="2f6465762f72746300", 0x208800, 0x0) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b5a000)={0x0, 0x1}, &(0x7f0000b5a000)=0x8) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b5b000-0x8c)={r2, @in6={{0xa, 0x1, 0x20, @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]}}, 0x8c) listen(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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) r4 = accept4(r3, 0x0, &(0x7f000080d000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000758000-0x8)={0x1, [0x0]}, &(0x7f0000230000)=0x8) listen(r3, 0x3) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r5, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) r6 = accept(r0, &(0x7f0000b4b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b55000-0x4)=0x1c) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r6, 0x0, 0x3, &(0x7f0000b5b000-0x2)="0000", &(0x7f0000425000-0x4)=0x2) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000268000)=@sack_info={0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000b55000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000b56000-0x4)=0xc) syz_open_dev$usbmon(&(0x7f0000140000-0xd)="2f6465762f7573626d6f6e2300", 0x100000001, 0x1) dup2(r0, r0) [ 94.041199] sctp: [Deprecated]: syz-executor1 (pid 14723) Use of struct sctp_assoc_value in delayed_ack socket option. [ 94.041199] Use struct sctp_sack_info instead 2017/08/30 06:53:13 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009a6000-0x11)="2f6465762f7161745f6164665f63746c00", 0x101800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x1)="00", 0x1) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000052d000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = dup3(r2, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000001000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000000)={0x83, 0x84, &(0x7f0000000000)="2f81b9b2a93410cb093e6fb068713ccc374309b4daa79ac6ae0c929e693c76139085c24e3ca55868b63baa0d042fcec0d8212e075b6d06f28a07c60a8ed05ba75a69348b7359f811b7f430a059bc89d4dce6556ae35d9622c54bd5e65b9b97c1865b174e123659f86467cd641b4c93a93ca70beef3e574b24f2a7b1591375fd72e0d0dd8"}) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000003000-0x9)="000000000000000000") r4 = socket(0x10, 0x2, 0x10) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f00000d8000-0x10)={0x3f, 0x1008, 0x3, 0x97e6}, 0x10) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000fe3000)="24000000140007f7fe75031b001d00000100000c09000b000000018600000002000000ff97", 0x25) fcntl$getown(r4, 0x9) getegid() fadvise64(r3, 0x0, 0x10001, 0x4) socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000cf6000/0x2000)=nil, 0x2000, 0x3, 0x37, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00003e7000)={&(0x7f0000fe4000)=[0xcd, 0x6, 0x1000], 0x3, 0x518, 0x100, 0x10000, 0x6, 0x6, {0x6, 0x1, 0x80000001, 0x100000001, 0xb, 0x7, 0x7fffffff, 0xd4, 0x9, 0x101, 0x1, 0x0, 0x3fe0000000000, 0xfffffffffffffff9, "3f17056939e1286fcbd9c824090889b213360646ff4aae79b2fe7f87878ef791"}}) getsockopt(r3, 0x84, 0x8000000007e, &(0x7f0000fe4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cf7000-0x4)=0xbc) 2017/08/30 06:53:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2d000-0x9)="2f6465762f6b766d00", 0x8001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x0, 0x0, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000f8b000)=0x0) connect$inet(r2, &(0x7f000046a000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$usbmon(&(0x7f00003d4000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x101400) openat$hpet(0xffffffffffffff9c, &(0x7f00001f0000)="2f6465762f6870657400", 0x40, 0x0) sync() ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000f10000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = syz_open_dev$ircomm(&(0x7f0000d7d000)="2f6465762f6972636f6d6d2300", 0x0, 0x4200) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 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]}) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000cbf000)={0x3, 0x3956, 0x5, 0x7, 0x6, 0x8, 0x4, 0x1, 0x6, 0xfffffffffffffffc, 0x1f, 0x8b39}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000e1a000)=0x0, &(0x7f0000146000)=0x4) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00004b2000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000399000)={0x1, 0x0, [{0x9, 0x1, 0x0, 0x0, @sint={0x3ff, 0x6}}]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00009fd000)={0x0, 0x5}, &(0x7f0000413000)=0x8) bind$bt_l2cap(r3, &(0x7f0000589000-0xe)={0x1f, 0xffffffffffffffe0, {0xffffffff, 0x7f, 0x6, 0x1, 0x0, 0x6}, 0x9, 0x4}, 0xe) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000224000-0x8)={r6, 0x400}, &(0x7f0000e73000-0x4)=0x8) r7 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, r7) bind$inet(r0, &(0x7f00005e6000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r3, &(0x7f0000592000)="593fbb133de1d80c16edddc52cac0b2e631e6ca87f54087a98c1690c91b83dd37a2d29f748de1022f1294b277b55419857ded76c83f3167ec200d9689b187ab3", 0x40, 0x4, &(0x7f0000843000-0x10)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/08/30 06:53:13 executing program 6: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000af3000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001e8000/0x18000)=nil, &(0x7f0000af7000)=[@text32={0x20, &(0x7f0000af8000)="b90401004066b84710000000d0ba000000000f3052c76dfef3ab66b8c4e3995c2708d9fd99d520e0e0ea0000b2b20ff6e02ec1e8050f328fc9380171020d30ef66bafc0cc966e955e96d266767f2a50f20d835080000000f228b58580f070f01b102000000", 0x65}], 0x1, 0x40, &(0x7f0000ae8000)=[], 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f000011a000)={0x1397, 0x8b, 0x0, 0x4, 0x8}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000af3000-0x4)=0x80) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000747000)=0xfffffffffffffffe) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000afb000-0x68)={0x800000000080, 0x0, [0x10001, 0x7932, 0x20009, 0x3de], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000033d000-0x8)={0x1000001, 0xf9e}) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000af1000)=0xb5) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000aef000-0x30)={0x20, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00000ab000)={0x3, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$mouse(&(0x7f000071a000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xa43, 0x5) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000afb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000422000-0x4)=0x80e) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00002de000-0x40)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000aec000)={"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"}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x80007, 0x20, &(0x7f0000afc000-0x8)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f000005a000-0x8)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000054000)=[], 0x0, &(0x7f0000027000-0x138)=[], 0x0, 0x0}, 0x4044) socket(0x9, 0x6, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 94.126364] kvm_hv_set_msr: 129 callbacks suppressed [ 94.126974] kvm [14741]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x4000008f data 0x71 [ 94.128535] kvm [14741]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x4000008e data 0x71 [ 94.130186] kvm [14741]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x4000008d data 0x71 [ 94.132527] kvm [14741]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x4000008c data 0x71 [ 94.136744] kvm [14741]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x4000008b data 0xd1 [ 94.142458] kvm [14741]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x4000008a data 0x31 [ 94.144445] kvm [14741]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x40000089 data 0x31 [ 94.151104] kvm [14741]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x40000088 data 0x31 [ 94.152582] kvm [14741]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x40000087 data 0x31 [ 94.153715] kvm [14741]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x40000086 data 0x31 [ 94.160873] kvm [14741]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x40000020 data 0xb 2017/08/30 06:53:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0x0, 0x7) r1 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) r5 = getpgid(r2) fcntl$setown(r1, 0x8, r5) fcntl$getownex(r1, 0x10, &(0x7f0000b2a000)={0x0, 0x0}) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f000059a000)="2f6465762f72666b696c6c00", 0x195000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00003de000-0xc)=@sack_info={0x0, 0xe2, 0x0}, &(0x7f00007f2000)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f00008bd000-0x8)=@assoc_value={r8, 0x80000001}, 0x8) ioctl$GIO_FONTX(r7, 0x4b6b, &(0x7f0000d82000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f000071d000)=0x0, &(0x7f00007f3000)=0x4) ioctl$sock_proto_private(r7, 0x89e3, &(0x7f00005ec000-0x58)="ef6090a209a10fbbadcd91557c1e3d7e076cc751707fb11382b008baaa86dedca126bbad50dd5b3658d1984ff340272f1e6fa48683f54354989fa64027a526c669a58d9c81390d0018c4c4d6ad76ce65c59252a12fedf83e") ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f00008a8000)=0x0, &(0x7f0000402000)=0x4) inotify_init1(0x0) sched_setaffinity(r6, 0x8, &(0x7f0000815000-0x8)=0x81) sendto$ax25(r7, &(0x7f00003ac000)="ccf2a3485e0b8db98e1f71988c6af9530d38dd97952dc9744fa648be9fa199ac1184b63437e15841705b00ce455df4f86c18569abb13745569ed15c1928d1529413c53add399dbfcab72bf7b790bfdce7a42cb0c79d5e88423d9e79a6144c7c1876fb7a5770293cec0178ff590e5395756178df31971a4317c46b724525fe23a681919a5", 0x84, 0x10, &(0x7f000030f000)={0x3, {"81398737ae57a6"}, 0xd7}, 0x10) r9 = getpgid(r6) ptrace$getregs(0xc, r6, 0x3, &(0x7f0000973000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001da000)={r7, &(0x7f0000c25000)="0a2afd60ae257e1b837791c74d429e29262b10674634c6655d3e3b3a11682b60dec3bf387713f0da15c1cea18c30159c5ea462045307333a8a08cfbfb95189db2b25771b0ca19d2ee83bd6d2420036f5f2916853e3ba0e27e1b08602f46af8e97c34fe11e76e756558e68b9c29b0ed0753914aafe02d6a9038af48702db160b3953d737d3fa51ff9df2e6957362b75b6c749e75f57c2cdec15410add465dd08293444401eed86285f1b3afd296f157036bda7065daa6ff990309d9b17d82519d2cafcb71207ee9f07e54c550ec", &(0x7f00009f7000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r10 = semget(0x2, 0x6, 0x80) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r7, 0x10e, 0x8, &(0x7f00005dc000-0x4)=0x1f, 0x4) semctl$GETALL(r10, 0x0, 0xd, &(0x7f0000eb0000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f000061f000-0x6)={r5, r3, r4}, 0xc) ptrace$cont(0x18, r9, 0x2, 0x27) 2017/08/30 06:53:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00007e5000)="2f6465762f72746300", 0x4500, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f000005c000-0x10)=[{&(0x7f0000975000-0x14)=[{0x14, 0x1d, 0xa01, 0x0, 0x0, "14bb"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x44}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000aa9000)=0x8, 0x4) socketpair$inet6(0xa, 0x80005, 0x7fffffff, &(0x7f0000c11000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000086000-0xa0)={0x0, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x7, 0x9, 0xc}, &(0x7f000025e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00004df000)={r2, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000359000)=0x8c) 2017/08/30 06:53:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000001000)="2e2f66696c653000", 0x1, 0x2) r1 = dup3(0xffffffffffffffff, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000001000)={0x9, 0x297d, 0x2000000000000002, 0x10001}) mmap(&(0x7f0000ec0000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0}) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000000000)="2e726571756573745f6b65795f6175746800", &(0x7f0000f8c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000624000-0x13)="2b6367726f75706d643573756d776c616e3000", 0xfffffffffffffffc) keyctl$revoke(0x3, r5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x18012, r4, 0x0) r6 = accept4(r4, &(0x7f0000b95000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000000)=0x7fffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0}, r7, 0x10001, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00005a0000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000848000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000dce000)={r9, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x400000000000006a, 0xbc, 0x1000, 0x8000, 0x0, 0x5, 0x7, 0x101, 0x81, 0x3, 0xee, 0x2, 0x800, 0x7ff]}, &(0x7f00003db000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000070000-0xc)={r9, 0x7, 0x200000000020}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000269000-0x17)="76626f786e65743073287e67726f7570707e6f63272900") request_key(&(0x7f00001d0000-0x5)="7573657200", &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000782000)="5c2e776c616e3029706f7369785f61636c5f61636365737300", 0x0) prlimit64(r2, 0xd, &(0x7f00009aa000-0x10)={0x81, 0xb0}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f0000c02000-0x13)="327265717565737400f78b5f617468ecc3") bind$inet6(r6, &(0x7f0000f44000)={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, 0x1c) r10 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000f34000)="76626f786e6574305d287e67726f757070726f63272900") ioctl$sock_inet_SIOCDARP(r10, 0x8953, &(0x7f000094c000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/08/30 06:53:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x101, 0x0, 0x0, 0x68020, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x407, r0) mmap(&(0x7f0000135000/0x2000)=nil, 0x2000, 0x2000001, 0x36, r1, 0x0) bind$inet6(r2, &(0x7f0000458000)={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) connect$inet(r2, &(0x7f0000cbc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x21, 0xcf, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000481000)=@alg={0x26, "726e670000000000000000000000", 0x0, 0x401, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[{0xb0, 0x10e, 0x7ff, "94189f2ed8d801120f62808cf63a3cf18c6fe9cf98cb837b85533ba821226a0e553d7c66513bcbfedca33ca1e84f600d7875e50538d773d671cb451094a0424c33a15749afd160ec8ce64bb87cc6f02beeaa8d5eb71e2fb9da30336f4e55f56345b82617389cfb7146eb89a2547bfe35e0f416a629c410c738c5f19ce20f700431097e62fb0d5baa1810382359edae629324f33d346ed62e43"}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00006ee000-0xc)="2f6465762f6175746f667300", 0x80, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000fb8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000726000-0x4)=0x8) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fb8000-0xe)="726e670000000000000000000000", 0xfffffffffffffffc) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xce779a3, 0x8, 0x0, 0x0, 0x0, 0xffff, 0x18000, 0x0, 0x28, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x400000000000007, 0x5, 0x0, 0x0, 0x0, 0x7, 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) fstat(r5, &(0x7f00000dd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/30 06:53:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x42424242, 0x42424242}, 0xab5, 0x40) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x2, 0x2) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cc8000)="2f6465762f70746d7800", 0x2002, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe0000-0x4)=0x7fffffff) semget(0x0, 0x200004, 0x10) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fe0000-0x1)="00", 0x1) read(r0, &(0x7f0000fd8000)="", 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x1fffe0000000, 0x5000009, 0x0, 0x4000000000, 0x8, 0x20, 0x8000000000000040, 0xffffffffffff7fff, 0x100, 0xa4f, 0x1ff, 0x5}) syz_emit_ethernet(0x12f4, &(0x7f0000001000)={@random="b346d37206e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x8, 0x6, "a228af", 0x12be, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x32, 0x24b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x4, "ae5bfb90"}, {0xfe, 0x1000, "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"}, {0xff, 0x5c, "19084c8345817050e274243a71bd75776b67653e3351121df2f3556d643286f1a7b664a05ecbadabb3fba03e20d393857c05f4d16b4488abdecfe3715becdbd53c9746bb279cc52ca32e1b8bc71fa4c42e057291f21d008e43ac090c"}, {0xc9, 0x87, "a388fac29dca5494e360d089c54630c86d68cd838a998715608e473abda3270aa22f0aa80ca744674d86af6771848a8338f2e1ad28ee96b01bc84b76b1026f324a23da547319daa6ca5709b9be1a52245136fdc2ddc3b6ce6820e78dc099b441f47b9ce92e6d7c702ad83f255966491fb89de8aa8e526b794139aa76d0375db0654f4ae67d13a9"}, {0xff, 0x45, "a2df851e76c5a0dd88a21c51fd3556e252fe3b695018900a97106b9f38485ba4c2da3c243201a63f6faa43658ac227d326f1318a36816a42ec82bf066a1e2b7ec260904469"}, {0xff, 0x0, ""}, {0xff, 0xba, "cf0c22025b3057818494e2a8d5b3c9c75b723e8b0fcbc20cc1cae6b389bba5b866745fb473acbd684b2b6b7e5bb6ec29bb7224247cc6e9ca0e6cc3c91f59a24f008fc6038879c8280c0738afd401f440d22e8788c1dc789b7f5f171ea2d52408f26bcf3a3c39bfe855fcf3d3649923aebbc102c1dc522b4200f1a24ac055b3cef4f9ba5e6c028bb7403c3ce84153ee25f303b635bb26fb51ec977c71889aa498aef89038b5219455a11b9589c89529407a83732d89cf695c7d61"}, {0x7, 0x64, "ed41ddb3c5902aefbc34642631aa77b555b0023ef547110bb1cbf61ecb7a85693405f39ba874f3b93cc2bb54431ed1c6aca65fa075f5994e8e6ed8e5c01dfc5cc21d6ceb2a6cad9c6448f453fbe99842bdb74f22d922fedd9e9d2f2b1a3539183ee763c5"}]}, @routing={0x3f, 0x8, 0x0, 0x80000001, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) mmap(&(0x7f00007e0000/0x3000)=nil, 0x3000, 0x5, 0x20011, r0, 0x200) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cd7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2017/08/30 06:53:13 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000039d000)=0x0, 0x4) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d26000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d26000-0x4)=0xb2f, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000384000-0xa4)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1c) r2 = syz_open_dev$mouse(&(0x7f000051e000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x222041) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000d27000-0x4)=0x0) r4 = geteuid() r5 = getegid() mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpid() mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000082e000)={{{@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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d27000-0x4)=0xe8) stat(&(0x7f00005f2000-0x8)="2e2f66696c653000", &(0x7f0000b29000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d26000)={0x0, 0x0, 0x0}, &(0x7f0000d27000-0x4)=0xc) r11 = getegid() mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d26000)=0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000d28000-0x4)=0x0, &(0x7f00000ce000)=0x0, &(0x7f0000d27000)=0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d27000-0x8)="2e2f66696c653000", &(0x7f000016d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d26000)={0x0, 0x0, 0x0}, &(0x7f00008bf000-0x4)=0xc) r16 = geteuid() r17 = getgid() mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d26000)="2e2f66696c653000", &(0x7f000039f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00003aa000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000d26000)=0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ab6000-0x4)=0x0, &(0x7f0000d27000-0x4)=0x0, &(0x7f0000d26000)=0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d27000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d27000-0x4)=0xc) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000516000)="2e2f66696c653000", &(0x7f0000d27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000804000)="2e2f66696c653000", &(0x7f000035a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f00007b6000-0x1f8)=[{&(0x7f000076e000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000d27000-0x90)=[{&(0x7f00009c8000)="1d3d85817e53719224c1cef175e3748822c7ff70ca32b54d640a69fdd08c8320bc2100e63526b9f8bbda12de0df2d74f44e8f0e7871cbf449f818563fc8971a7cdfa2bd5998119b0d272c897129cc603006854f67729eee16e333f92a494058dd38fca6e012ae49dad5d7feb77a319a4672c36834ecb9ca01fecc97d16d4bdaf8ac286db27b2cfcae48178a12df66bb3c3c8b1b4541f9427b0fc9808507b5c4ddc97a442d7369f5c98be225d4d6aaf9f9b2c79444cc450ec4bbd0df9a3c4562068a622f5eb0b41cdfc42785a5086c74627ae32491c66f2597f4dcab1406c8fc0d8a64e5bf93b6b42efdafe6ebfb2cca7283f5e16330afe", 0xf7}, {&(0x7f00007d5000-0x53)="61b8f808c322eff2d73234bc8e84a1794b765d5b0a8d82fec216ef9bec867c06ae6f769e872aa7c656306d2bb963979fe912dcab90938f3468bc225fcdfbb6d57c77c076efffb83cf7e1c354d6ef1076c6f8c2", 0x53}, {&(0x7f0000d26000)="9fd4166e7923434d70c7c496ec5216ddfa9765383c7a9c3e2ea87d1c8f73663f90dd66590246ad9616a04b780c8f4f4b29bab96185d2fdc673a111f92289180a41fbc9a75b2cefdd9657f2fe680317c6ab9f7df26eb04e35db281d605977e02e20375946725f7489f9f5f05f34048b73de6134b5d40c63758b3cc419c031a0f9b71dbaa52e7cc600958ce03c2b37a7b3bd3702d374e7a16704d785a7ac895bbaf111ff97d395f10300f050996850922584923d58d74abfc580dbc13fb6a76ee3e49bf32999222434fe8e23f8e1f9251f212c90266c0beabc15c640293049dd512b685c7bfbd541b0816623b0d43ad9129b958151a81e863623c4b7be51e2c98aa8733b764f064df6bbefe0c996bea0098932f8d73c6a9927c2f8ea8c955d1c499348fb6fa23a4b29c14f659e1d75a88df98899406be153a06d66e53369f4176b0b6d5a3be6e9cf87371b6e0c24f7229923f2cd3b70f33f8ca39a575b525f7b41b58d0db1320054e23a69fcad2bc7780b13bde5b6c65ed617a29d5c1c96b85256107e80207e512237333ac7869f9b5853c881013b1ecfa9bd6c494fa8eee08cc648e4e7ff6b7d371cc451b31c4bee61915a4daabdba31e25bb2a08c7d13ac9c567670ddfa65d0ee831ba1446762ac927925b19835a2f473aafb44b6d12a2a168b117babdef01e4c574bd69fe6778b4219bd6e58367a6995f37d298f620eea6de41065fc4f81fc803f2f2c88d9ad44b9fcbe6502c017c852c35416fa6d4b9480b7f8251e7f544319089d608014335cb34db6bf015e0742245d066cdff82e51dd64af585694f7405dca60e455e5eca5ebf82f5f44494b5dafc749c32bab2eda0fc26e3a60475fb341af54683044ad693d75d81ac64a2ccf3f838bb8858c20910709e97917e7fc73f4edb8ee1569ace6047c11c9df06f37b1895d94434e90fb8a59a4e92295d680dad40145f47b8ac06a63766c5d756afb9b21345e1b20c942c1d81c8b3941d1d2ebadb50a2ffc0819e207ab7aa26b206c94679c0e0bb049902a54a97df56c6b169f40836db81e109d1ddd3c2144e20c59185502fd07d4b70d245332abc062bcb6b6d95e3cdc3f7b3a110f1764ebed39940c1011bf06b3e801b289d97b28e9be33cfc5152770edc6770b4a2e3884b8a8a3eff2ecfdd89b05d11addfb5123bfd3448f2a6c32a1db332086379fa31aaffb37e77808f18a3a7c7b630946c6bd6935098546ab7298cc169cfe399f466129db1f8da03a83ef4c5a1c9b3d1bed389688577f900d3f056a201c91f009283ba83c9501362539e217e5ec3520fe96b05c6efc2034fb0475159e03251c98c1cce9950a89a51db6cba9a1827475bc573770a56049ced7c418fddd40c38303fae695a7bf4465d78adbf9679d4f530f837cba404290179b387665a9ff1556ecc981b75965b266051868370c1959825b8aa13b99efdae49a1e3edc93ad2649f81d47ac05daec71f366f4bd6a44ff78662534824a487c4dda35f57ceea13954d4f30e7319056e6f795094938067dfbc61d8f673ca8d7964b046ec4003ba02a6a4d0e49b566c93b70cf528d2b9ea0ec74dff7802bfb34bda6ad17f250eb81b2eff96e2cee5ba35ca880b197d856ea86dcbe12e566e0ca0178642953272255176a90bf3290aaa9d5ff6db2e985f4df2ecf59e818b1c4261a7447a8830e244abc816f2db550249e8a4d13dcf37f33f0f4c003ec632e4d9257eeb90bb06704559d1f758bbea3d9968827a502cdb06fdc1622aa569666cd70e1fe4b8e176c7c7d5006fad83dbf201cbfdabee8707612458ba301f5f68482449c3bc0993e2f7668ccfeeb9000c3735110f32b53f081f657532d5315f198ef178a18c23530cc75c5caae3188064eedea0184bd5e63f0d0905d2c2da6f7999a845e1dd317ea5209e451beda6bb02dcd2e27c51c81ba34d381d35527533a1521d35f1f3e934a40cdae9262c29dcb1a6cbc35d8961956736c131f4aa188090f2a58f4af1f8f8eff480b8c6a640a9d70a5e0f9d055edd9b039cf34cd7dccbc67d99d50992a8a661c8d5859290003e7cb2f3ba7a98cea4f4bc455de28ed45c006e978094177a09e5d4e178ae826158a15272895002cadd15231b8265bf3fff4431bd2965b18fca5cf7a8edda8a564da5fb6e0d2349c6d0d7530cf8d3a72ff9e2d82236c6f220f4151a8640e17c0d08f472c1c9578a87a345657bdc49272629a57c80f3e8c35ba31c58e2e8793dbbc706d8c357403c682ccaaa16af5c2e6fc2d0a78ee64b50b24b803e225ff29c5491b8ef5c1e5b0a35687ace7a20a0a69ee254e2a7c77c9a9094bf40637215529a21397c4e9f3958f8969ef8fc434f4b60bc16fa2309ad838eee7408601606e7a89b9996511508ab869c7947d44d1a9facc4646473b2bfd3e1aee1551633a81dbc6822330150d1febb7b604bc7acd3820802ee2ffede154c07e3a3acc7644d89719331ca946218af30e78f547d5f349fb0c7c6be028a0f9297fd5f3a74822b71b26909fedf0d2040e018199afa85d3691bd169e86d15519dd207b32bfec50fc672850c3cb0c707f4c158f74429c24120423fedcd9840b4f8359e238acf5dd3a1d300673ed5037e38f026aa0a1a45132ea71233ddd6d34c091ddee4927f171f09b24bc4d2637c9239d7c9bcb486ec9001fbbcd9dd292fda549e286fe15b4a0f59a69b198a03a6fa21c998b414b5a64746a1b3b02ae4e02b5cbc055deb45a73657dbc5aaf5aa3b458369bdeb7d1e42e8e147222531ec42e23a2a3bbd179ce03ac15aaf914746f01487ff94ec29625b862d515dca4f790354bb336f784b24edc90d5ec9b9b9f35c5776d17f1a74debc0e560a1285d759ef54119810dc100d43f5854987c214bd9f8f6e703300ec3db159f83d88d6a3d3d89fc8f741d0ff208d25d3a788945d92d7ae1042c6b40879e153e41282e3a3cd44ee720ea72de8ccc854b288e3825056e8537fd55ab13f1d350d1391274214684ac4fe034d2e42e7f4df797c4d0d91eb0a2d12d9f521e18b42ce4f03a513e7193a6eb32decd4330578689d0ae02faba680aa5207d39debbd946125834c179a8dec7a55c4d5e1970d3ee3f31da89c7382351c838986af749aa1d5a62aac6d29ebe59bf7cef9fc1ddd00df3d72f0018150474d27a2a4fa37383d96c9a3af92491eb38ab51caed55f9b77ae205e8aca08deb26c4d51c268748e743929b975b3dcb3a0efe65545778a9ae5a3b6f1a3b8e6fc528aeaae1168a06d17e39249bdfc45d77d73710d6198272fd5df16605fcbe7f4b5d75b44678da89bf40f2de695b8932bb823b603f6737b7cc76ac577445d7805d5e42f699dfb9b380168057a4f9194ea568afb7d349535c138a6cf8cab261111989ba5062ce828d8cb5deb4ad6257aa73ca7ff1a8d2120b69b1930c40fd1d4be213f300c25310e054698baccf8bdc7fc6b78efe02b6e5d3991464435fa8afcae0c257a8c7ee00bec105d8b1541867346ce3e3a526e192e9bb9bb87f1ef7ed0967e1f63c18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&(0x7f0000d26000)=[{&(0x7f0000040000)="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", 0x1000}, {&(0x7f00008ef000-0xc3)="2e48730133fc5b0cc51d50bfc635b4587edb4c88906330211085fd437ad662c596fb106a327c978de75874f38130077b75dde4d13c4471666ccbafd69215d2a65a72956d60006b8ed22d63f6bf7208d89214c642fae0a6bbe064fbdcd394af7c537bc3fba6c11c5d67d49093b2061f8e5f0c80f1087ef54f9c4e42258911b89677069881b26535e87a9e61c96c470b902a50c7887be9c3e099ba78581fb46f707595d441c1f9533fb382cd32e8069d8ca2e17701cb7d011f08d4b28fa979b35f56003e", 0xc3}, {&(0x7f0000856000-0x6b)="c1f283acea6f17d8bee6010ac7f6c2a652f56dd004b34c180f1ec3c8178bfdeb5858ed875f3649a96ddd346af1dc8ccf5abcf6f16457a48f23aabb70132d13369b03bebb98fec093939e46e1ca64ba98f5cbc8205628419b8a5a76adf45b08b5061c9f90f978e0f54400e4", 0x6b}, {&(0x7f0000afb000)="c3baf98a27ca4a27d1234fcf358f30cfd180de8ff786f0a25d", 0x19}, {&(0x7f0000d27000-0xa8)="b3e8c1ea35e4bade97fd753d98705ee9ca666a95ceeced90eb8e4830a0e7f43eeeb46feca8a097e927547d53652cfe117bbd008f98e71f933cd36ea837f964772fc7d62361c1dc781cadd8a366fe0a042dbef1e3d12af67f4f3cea9bda1c3542cfa233104fd233ee595a2ad34af2a35e0880be4e0bd0d55886f2c33962f8e4c8658eec52f507ba2f5fda1fe457db512d82d31f2b1e21d4dd62f87c97d059532fe7a551d412e39e06", 0xa8}, {&(0x7f0000d27000-0x65)="ca77089ef6479689a1cd07516d289224d997e7fbbb012c862653fd253807331766cc651cb7309afaa5502de3017976ad48049af50d549f8bad981e06e543bce616fcb4d6a3664e496f310cd12ae7f3dabb67b102f35e08e5c75325ce63a490ae7435f6c503", 0x65}], 0x6, 0x0, 0x0, 0x4}], 0x9, 0x80) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000d26000)="") mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000d28000-0x78)={0x7, 0x0, [{0x260, 0x0, 0x0}, {0xb4e, 0x0, 0x1000}, {0xc00002bd, 0x0, 0x1}, {0x0, 0x0, 0x8}, {0x225, 0x0, 0x2}, {0xaff, 0x0, 0xfffffffffffffff9}, {0xb00, 0x0, 0x4}]}) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000d29000)={0x4, 0x3, 0x1, 0x5, 0x0, 0x9, 0x1, 0x7}, &(0x7f0000afa000-0x40)={0x2, 0x3, 0x69a, 0x2301, 0x101, 0x80000000, 0x7, 0xe246}, &(0x7f0000d2a000-0x40)={0x1, 0x7, 0x4, 0x4, 0x8, 0x8, 0x4, 0x7}, &(0x7f0000d2a000-0x10)={0x0, 0x989680}, &(0x7f0000bb2000)={&(0x7f0000d29000)={0x7fff}, 0x8}) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000af6000)={{0x0, 0x2710}, {0x0, 0x0}}, &(0x7f0000d29000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000d29000)={0x100, 0x0, 0x2, 0xbe, 0x81, 0x8, 0x9, 0x1000}, &(0x7f0000d2a000-0x40)={0xf8e3, 0x2, 0x8, 0x8, 0x7d, 0x2, 0x0, 0x0}, &(0x7f0000a8e000)={0x2, 0x2, 0x9, 0x3ff, 0x3, 0x7fff, 0x7f, 0xfffffffffffffffd}, &(0x7f00006dc000)={0x0, 0x989680}, &(0x7f0000750000-0x10)={&(0x7f0000343000-0x8)={0xbe}, 0x8}) ppoll(&(0x7f0000d29000)=[{r1, 0x8, 0x0}], 0x1, &(0x7f0000d29000-0x10)={r28, r27}, &(0x7f0000780000-0x8)={0x1}, 0x8) r29 = shmget$private(0x0, 0x1000, 0x1, &(0x7f000079e000/0x1000)=nil) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r29, 0x3, &(0x7f0000d2a000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000406000-0x8)="2e2f66696c653000", &(0x7f0000d2a000-0x18)="000000000000000000000000000000000000000000000000", 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000fb000-0xc)={@rand_addr=0x7, @rand_addr=0xfffffffffffffffb, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000d2a000)=0x0, &(0x7f0000d2b000-0x4)=0x4) 2017/08/30 06:53:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000f81000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r1, &(0x7f0000b78000-0x49)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000dd1000-0x4)=0x49) read(r1, &(0x7f000037f000)="00", 0x1) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fcc000+0x20c)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000fd1000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000db5000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000319000)=0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000fd4000-0x4)=0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x5de) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000fd5000-0xc)={0x3, r2, 0x1}) fcntl$getownex(r3, 0x10, &(0x7f000074a000)={0x0, 0x0}) ioprio_set$pid(0x1, r4, 0x2) sendto$ax25(r3, &(0x7f0000a17000-0x19)="e9b90b6b7dfced1055ce6c392409a1eabaea8fabda732f0a70", 0x19, 0x800, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000021c000-0x30)={0x7, 0x3, 0x6, 0x1, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = shmget(0x1, 0x4000, 0x108, &(0x7f0000116000/0x4000)=nil) shmctl$SHM_LOCK(r5, 0xb) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000e7f000)={0x4, 0x20, 0x700000000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000194000-0x4)=0x0, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ba0000-0x4)=0x0) writev(r0, &(0x7f00005b5000)=[{&(0x7f0000ea3000-0x35)="b7", 0x1}], 0x1) sigaltstack(&(0x7f0000b1b000/0x3000)=nil, &(0x7f0000e40000)=0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00006dc000)=0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000955000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = fcntl$getown(r1, 0x9) rt_tgsigqueueinfo(r6, r7, 0x80, &(0x7f00008b5000-0x10)={0x4, 0x7, 0x3, 0x7}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000961000-0x1)={0x8000}, 0x1) accept(r3, &(0x7f0000a98000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000083000-0x4)=0x10) 2017/08/30 06:53:13 executing program 4: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000562000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x105000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000064000-0x50)={{0x4, 0x3}, {0xfffffffffffff000, 0x7}, 0x3, 0x4, 0x80000001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_pts(r0, 0xfffffffffffffc00) r1 = open(&(0x7f0000758000-0x8)="2e2f66696c653000", 0x2900, 0xc0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fb1000)={0x0, 0x3, &(0x7f000060b000)=[@in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3369}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xe48c, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f0000fb2000-0x4)=0x10) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000fb2000-0x8c)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x4b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x820, 0x4, 0x9bb0af8aaa049df0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f00007ee000)="2e726571756573745f6b65795f6175746800", &(0x7f0000ba9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000239000)="2f6465762f7573626d6f6e2300", 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000a04000)={0x0, 0x0, 0x8}) keyctl$get_keyring_id(0x0, r3, 0x2) 2017/08/30 06:53:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000b6f000-0x8)={0x4}, &(0x7f000023b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bb3000-0x10)={0x0, 0x989680}, 0x8) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc93000)=nil, 0xc93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000c90000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = memfd_create(&(0x7f0000e7e000-0x14)="766d6e657431656d3070726f63766d6e65743100", 0x2) fcntl$setflags(r0, 0x2, 0x16) ioctl$TCSBRK(r0, 0x5409, 0x6166) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000c90000-0x28)={&(0x7f0000aa7000/0x2000)=nil, 0xfff, 0x4, 0x14, &(0x7f0000a89000/0x1000)=nil, 0x5}) mmap(&(0x7f0000c93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x8000, &(0x7f0000c94000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netrom(r0, &(0x7f0000c90000-0x48)=@full={{0x3, {"5a4e5bb0e2b159"}, 0x0}, [{"994249b3f65f06"}, {"c8f742b5c70277"}, {"5d69b510a20554"}, {"106fcfb0c6e4c8"}, {"568326f14a26c4"}, {"c101ee629f86fd"}, {"393ae49f48184a"}, {"dc1d58e144ca43"}]}, 0x48) fallocate(r0, 0x400000009, 0x5, 0x10000) openat$ptmx(0xffffffffffffff9c, &(0x7f00003d1000)="2f6465762f70746d7800", 0x0, 0x0) socket$inet(0x2, 0x8000f, 0x23a) mmap(&(0x7f0000c93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000086a000-0xb0)={0x0, 0xa5, "4a20b80c0d382e8daa7f530e33b44e2b93f47fb9fdf2806b271b38ba3c4914a02fffde3d4189e88f7182ade8c08f0ed56f1c1ad939c1030c6e5d305101c2991da93000a3f782be769b45fb5bdd005c782de059a7ae089da9a75c12cedad5fa6a850d8d4c1d51ccc177ca5103c5384b9e4fcc8863d882b3005c2827cf27a33acf64f0a7b9261a8fa5cc4d26a62370bb8419101919411767518a711a8d0767fef384d06f04ab"}, &(0x7f0000c37000)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000040b000)={r3, @in6={{0xa, 0x0, 0xd72, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0xffff, 0x1, 0x6, 0x6f, 0x10001, 0x9, 0x8, 0x7fff, 0xbc3, 0x2, 0x7f, 0xd, 0x100000001, 0x7]}, &(0x7f0000580000)=0x108) mmap(&(0x7f0000c93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000c94000-0x68)={&(0x7f0000c93000)=[0x150, 0x8, 0x8, 0xfd8, 0x9, 0x8, 0x1, 0x9, 0x1034a0], 0x9, 0x3, 0x7, 0xffffffff, 0x9af, 0x4b, {0x20, 0x6cd, 0x0, 0x20, 0x800, 0x3, 0xffffffffffff7ec5, 0x7ff, 0x5, 0x9, 0x4, 0xffffffffffffffe0, 0x5, 0x1, "dd9063291e6a9ad3722c522b24538a1d15c522356b71dbde7e4fb0d85fbab881"}}) ftruncate(r2, 0x80000004) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b56000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000c94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000c94000)=@generic="793cebc777d978e9a283675d721c1b0d", 0x10) write(r0, &(0x7f0000249000)="76", 0x1) lseek(r1, 0x40000800000000, 0x7) gettid() r5 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r5, &(0x7f000000f000)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0xdc0, 0x15, 0xd, 0x0, 0x0, "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"}], 0xdc0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/08/30 06:53:13 executing program 2: clone(0x0, &(0x7f0000179000)="", &(0x7f0000d16000-0x4)=0x0, &(0x7f0000a6c000-0x4)=0x0, &(0x7f0000000000)="") r0 = shmget$private(0x0, 0x1000, 0x7800058c, &(0x7f000035d000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000733000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") remap_file_pages(&(0x7f000031f000/0x3000)=nil, 0x3000, 0x40000000003, 0x5a28e998, 0x0) r1 = userfaultfd(0x80800) fcntl$setsig(r1, 0xa, 0x3) [ 94.369158] nla_parse: 7 callbacks suppressed 2017/08/30 06:53:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x803, 0x4) r0 = 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) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = socket(0x9, 0x1, 0x0) r2 = getpid() r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000033000-0x28)={0x40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f0000ab5000/0x3000)=nil, 0x3000, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) sched_setscheduler(r2, 0x7, &(0x7f0000c7b000-0x4)=0x40002) ioctl$KVM_RUN(r5, 0xae80, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000199000)={0x5, &(0x7f0000eaa000-0x40)=[{0x0, 0x274, 0x0, 0x0}, {0x0, 0x0, 0xfff, 0x0}, {0x80, 0x7, 0x5, 0x77}, {0x0, 0x7, 0x0, 0x0}, {0x400, 0x1, 0x0, 0x1}]}) seccomp(0x0, 0x0, &(0x7f00003e3000)={0x1, &(0x7f0000677000-0x18)=[{0x100000000, 0x0, 0x3, 0x1}]}) 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$KVM_CHECK_EXTENSION(r4, 0xae03, 0x19) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000b01000)=0x5000) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f000023c000-0x400)={"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"}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000a9c000-0x4)=0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000ebb000)={0x3, 0x0, [{0xcb, 0x0, 0x80}, {0x9, 0x0, 0x0}, {0x4, 0x0, 0x3}]}) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f000098a000)={0x7, 0x64, &(0x7f00006e1000)="9ca47436731be6977130a048563f3674", &(0x7f0000ba6000)="", 0x10, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) munlockall() setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000402000-0x1000)="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", 0x1000) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a3f000)="2f6465762f72666b696c6c00", 0x10080, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000da4000)={0x9, &(0x7f00001dd000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r6, 0x4008642b, &(0x7f0000a38000)={r7, 0x24}) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000558000)={0x7b, 0x0, [0x401, 0x7, 0x5, 0x8000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 94.369773] netlink: 3440 bytes leftover after parsing attributes in process `syz-executor5'. 2017/08/30 06:53:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000001d000)=[{&(0x7f000007a000-0x39)="390000001300194704000000000900fff0000100030000006c00ff0000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) r1 = socket$inet6(0xa, 0xa, 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000037000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006b5000)=0x14) sendto$inet(r2, &(0x7f0000c48000)="d9", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r2, &(0x7f0000cf2000-0x20)=[], 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f00001f4000)="000000000000", &(0x7f0000ded000)=0x6) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000035000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000ac4000)=0x6e) connect$unix(r3, &(0x7f00002fd000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$usb(&(0x7f0000ea9000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x8e11, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000008e000)=r5, 0x4) ioctl$TIOCGSID(r5, 0x540f, &(0x7f00004d4000)=0x0) sched_getattr(r6, &(0x7f0000fca000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000238000-0x5)="", 0x0) setsockopt$inet_buf(r4, 0x0, 0x4, &(0x7f000088f000)="", 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x32, &(0x7f0000151000)={0x5, {{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]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) [ 94.401707] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. sendmmsg(r2, &(0x7f0000b1b000-0x1c0)=[{{&(0x7f0000287000)=@nfc_llcp={0x27, 0x7f0000000000, 0x1, 0x7, 0x5, 0x0, "f1f7fdd4d1dc9db264591b526cde5c992b3bc6e788601836fcf18f2c39a576fbc768431e080895f81d5e243c4c178887d74d57c604180c32bdfa494df7b211", 0x16a}, 0x60, &(0x7f0000b1c000)=[{&(0x7f000086d000)="643539874fd9f6cd09b89b55b3cb49da476ddfa53c06b08837d5a7923645b29abf0f7b08c62981479d8f44938fbb37caf7872b223161944b8428b9919e97de5b664218ce936726ff059d83bc22d1cb4de735f137db180c884fb65e63a0c127dc7e846ee430232dff0517acb8607ec29afc5807b772102951933a527eb4236e3547df16de4cd86b4628d9d5776c9ed45e947981c2bab57a02024f4bfe6c20a909c72ed22f3e3a3a1d", 0xa8}, {&(0x7f0000263000)="", 0x0}, {&(0x7f00001a0000-0x1000)="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0x1000}, {&(0x7f0000323000)="5e1f8964959329baa4db69fef2376f57d44b0034c7f3ecee440a20aea4c7e09865cb23f1759f6da1c6b5dbed2ec97332c27ff45e2617a8", 0x37}, {&(0x7f0000047000)="f1270fd9e987461e5e43b0889591c1409b3b3fdc60c7e3c67466ec894d0e714e507be1e1f13007917777f4f79ceff9accf88f12b8cb58570a1cee9afc31b3f41878b3add6f5c4331dddef76fa504eb5ea7694b82a976511c39186b10adfe11f95a", 0x61}, {&(0x7f00009c2000-0x8)="83814cae58184c55", 0x8}], 0x6, &(0x7f00005cf000)=[{0x88, 0x13f, 0x4e0c, "ca05f87d4aa2f3f0c27b47202189aa1ab53770394af561c5e02502d522437a677a23092bd3dd61a432a28d6173e85f729f856a554062eafa736adf5b3d805cec6f961c28ffa74d1d8dc57e4cc7afde9290ff4e3259dc1c3f8b6dd09aff65ecaa64873d54f6dd5446869b2688e9fe661e147b"}, {0x48, 0x0, 0x10001, "b7e8d053ee817e4d5381ff32bb72a033ddd59850d75ac96746987f586fd4337a92232940bad3d63ae02ffa435605baccd440c98b40a708"}, {0x40, 0x114, 0x8, "cdd26d3b9ac78fc83bf96ff9fe9bfb404b2f0a8d8eefe0316d0c3fa35f90abb1f0311b563d43714028374923"}, {0x1010, 0x119, 0x2, 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0x1000}, {&(0x7f0000c3a000-0xeb)="6560825ceecbdbcc6838aec996e87c492163d96e12351e256922af4469566e9acfb6de3ab6a818d0809ff209eb0dc085309c98b05ec1c62dd8a5010e20fe4699c8d1b6ff3a215c818c2956d75b8530e7e70fca54a5f8b62b4d0ede1bc237bb3f5b36bd4c59b2a6e1821086d7f2d947801df5e42756335c77c8632442df097ecd4c168d88aa7b4078a1c8ceae1ca93d5804981308a98dd4ea5ad89c7d06cdb5c93b7148fe2f5f01c2ae5d630ed1db87a441cb8e41850f9ef9624817ae85d73b36312d954f040fc85a9216d581bb5edebcf73d4b7595cecba7af00a74d581fc9f4374c9de69adca5d42be4df", 0xeb}, {&(0x7f00003cd000-0x66)="43031e3d55726869cda8f0d2492f2c31ad4a184c4e0502f47634bdfacce4af5c8b98a1c2999aa925a4f290ea84e8677398ff92d6af99c91ae874723f0d874ea5a2076fbf157b54778e4172398e34c1becd8161b48b68880106e8a1ba59dc513f7cf7c62c6bc9", 0x66}], 0x7, &(0x7f0000054000-0x48)=[{0x48, 0x104, 0x1, "a500b4a691f53b6db7cbbeb8f9ea33b46e11ceaea621cc8163c3706b39db9df66ef253c61b83672e57d26bf5df6d764f25"}], 0x1, 0x4}, 0x42}, {{0x0, 0x0, &(0x7f00001ee000)=[{&(0x7f0000f05000-0xd2)="5fe2a104f4d454eac09efd57458261441f9dd708a6ab7b2809e3e086624d7211a20a48e944c36e927637e8208c8f5c2dc28190899c733c70d77f17994035e762d322ef2be706d44f0f95f24a410ced0c7275f835683f33e20ec1018ae62c95afc7c624bd81e2a6b9842c29eed9498e779b378df7592e86bc3f24332861b8a6b338b34a1b408004a34e8ef5578f46629b696c8cf20138e9a0175b898ceff30a796d1a85ccbb7bd3af16adee52f7bef90b8a94a74442b2c1d9e5920738323c5103ad2a5518e77726299b9f299d18f46e760f56", 0xd2}], 0x1, &(0x7f0000ae0000)=[{0xd0, 0x2f, 0x101, "6532c184369912819e058ff09a60e4541e2d91f4c8776b96cd278013d85f5552ee9cf528511bcf9cee9c94979ee15f2b92a1437344dfda55083937f8e457269b90a37f3c3f584ec571b5f0ab8815355a51f63df27761c1555e0b496cbee88e35874419645301f419d16569a1d7b966584ed27f6e97b4f89f70fbdd4efc9c7634ce75681e60faed2f4343359f025befaf77f5bd94f58381f01f0f33f91549ef977afb520eefdad8625ff30c587c3e538d1dea3e2a33ca827425abd87bcc"}, {0x1010, 0x3a, 0x10d, "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"}, {0xd0, 0x111, 0x6, "1910be973702f185f7d94bdd2170d8489b61126b344aced0da2429a88541ca60f9f20c2d61f78b9f0a4d9ba6a1f8d4419d5ea6739a7ab08e18b715d8ef53f6b8a588beb06172908c8124475f300481304ac3e624e5ddf8f7f8d1d08cfdb6b0a6bbd1720cc45588595bbb575c6ac8b21676d48ac658a30c8cf8af84eb7c13e2aa87583767d245919ea7fbd6d1a5355d52c82e585baaeb5096f9f4f3d48ed44efe7cb53a5ed8b16a5e0741f29874c2089c50d2b7fc4181e9b336c60bb4"}, {0xf8, 0x113, 0xc4a9, "1672f1626112d4205e41f533d33816359fa7c4b572ade812260ee2b6423fe1ae448352254b314a164cd606cb0068a10397ba8f7ef74c43428bf7bb4a4a740817d75de956145eae359a94f57da17cc4280759851eac3ace1f414fbe5137973fa2e319dd178d3a3767b4338eff13650e4285eba83e62410be15e693c415aed24488ad5690fbd93e38b1c47fa470d10886abb19cda8102fe7183168075256d33b8cf4ff3026bf1880a2c92232d3357126465cfb42f7100d46743f69cd651b4b39b7dc4707f8a2add4c8bedde7030ccb128f4785842f88624a90cac96ba176602ef9a076"}, {0xc8, 0x13b, 0x80000001, "457106d6d108a9aea851eb284ea6d557ba2000b329b27c43c9af1bf24bfc9983a3b57093178ce6c0cb97792f8badba373c9c5fd8cf18d1e2336ad4788f2bf02499691adad7a6906fb70546f52470ea15b209fb929cc31a188fe674f9ed55fdb539d04507d890fe952d0eb1c1dba99e3bf9b2152f2bf8d005928d1cfbd4683b9316fe99369b54372ae7a8d1453ba03579faa34f37a4bd9c023702b914b56d9683e0629a940147bf856983f592d7687ee8d0051c2c38dd"}], 0x5, 0x80}, 0x0}], 0x7, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c00000)={0x0, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) sendto$inet(r2, &(0x7f0000ed0000-0x5f7)="a6", 0x1, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000004f000)={0x0, @empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000076000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000021000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004c000-0x4)=0xe8) clock_gettime(0x0, &(0x7f0000721000)={0x0, 0x0}) pselect6(0x40, &(0x7f000080c000-0x40)={0x400, 0x10001, 0x2, 0x7fff, 0x8, 0xc6, 0x7f, 0xb02}, &(0x7f00006c0000-0x40)={0x1ff, 0xb0, 0x7ff, 0x6, 0x8, 0xf74, 0x0, 0x8000}, &(0x7f00002e8000-0x40)={0x8, 0x3f, 0xdfa7, 0x7fffffff, 0xc45e, 0x200, 0x80000000, 0x1}, &(0x7f0000ee0000)={r9, r10+10000000}, &(0x7f000047f000-0x10)={&(0x7f0000995000)={0x6}, 0x8}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000077000-0xe8)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x1, 0x6, 0x0, 0x1, 0x13, 0x80, 0xa0, 0x7fff, r7, r8}, {0x7ff, 0x0, 0x3, 0x200, 0x0, 0x7ff, 0x5d07, 0x4}, {0x8a1b, 0x8, 0xc, 0x9e42}, 0x6, 0x10000, 0xda05, 0x1, 0x90, 0x2}, {{@in=@rand_addr=0x852f, 0x5, 0x1}, 0x0, @in6=@loopback={0x0, 0x1}, 0x8, 0x4, 0x2, 0x80, 0x100, 0x2000, 0x0}}, 0xe8) socket$inet(0x2, 0x807, 0x4) 2017/08/30 06:53:13 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) clock_gettime(0x0, &(0x7f0000460000)={0x0, 0x0}) mmap(&(0x7f000035a000/0x4000)=nil, 0x4000, 0x0, 0x58851, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() sched_rr_get_interval(r2, &(0x7f0000418000-0x10)={0x0, 0x0}) r3 = getpid() semget(0x2, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x40) tgkill(r2, r3, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x4010, r1, 0x0) r4 = add_key(&(0x7f0000001000)="7573657200", &(0x7f0000811000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005c1000)="c387a5e315b758e8baf455ce4e6714de392fc7e7216e9bad52a848d8d43f0438c8b5ab917a8bd4020d7b4165656de1b039c279b6a519cac139b4babebe425ca4fd13db7bc76b68b4025ad86ec3c76bfd395f3b0f171da71cded121d1707f9ef26a87d9fc16a5ab5df8f11cfeba7fa13360900e63dfeb2e89066416f329563ca68beb370e633c1572fda5b04de9893fb5da9ed5907926f46b1be4406a64576779a6", 0xa1, 0xffffffffffffffff) keyctl$setperm(0x5, r4, 0x13ffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00004fb000-0x4)=0x80000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000003000-0x4)=0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) r5 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004a1000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000004000-0x68)={&(0x7f0000003000)=[0x10000, 0xe3, 0x7fff, 0xfff], 0x4, 0x7, 0x2, 0x80, 0x25a, 0x7fffffff, {0x0, 0xfffffffffffffffc, 0x1, 0x5, 0x37, 0x5, 0x1, 0x0, 0x6094ff63, 0x80, 0x800, 0x2f, 0x81, 0x2, "2fabf8b4faea978f8484483c83365e75b0fc362709ed50f28904b094193bd5ff"}}) sched_setaffinity(r5, 0x8, &(0x7f0000002000)=0x7f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000599000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000003000)=0xd3) syz_open_pts(r0, 0x200400) clock_gettime(0xfffffffffffffffc, &(0x7f000052a000)={0x0, 0x0}) futimesat(r1, &(0x7f0000502000)="2e2f66696c653000", &(0x7f0000677000-0x20)={{r6, r7/1000+10000}, {0x77359400, 0x0}}) 2017/08/30 06:53:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f000050c000-0x2b)="6c792f6e6f646576ed674000036264658d29de25262c00726f75706e6f6465765b2f747201007465640d21") pkey_alloc(0x0, 0x2) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00003e9000-0x20)={@common="62637366300000000000000000000000", @ifru_flags=0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e0d000-0x8)={0x0, 0x0}, 0x80004) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000cd4000)=0x0) mmap(&(0x7f0000593000/0x800000)=nil, 0x800000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00006cc000)="2f6465762f73672300", 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000433000)="2f6465762f73672300", 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r3, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x3, 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, 0x8000000000) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00004d3000)=0x214d) clock_gettime(0x0, &(0x7f0000254000)={0x0, 0x0}) add_key(&(0x7f000056c000-0x6)="6c6f676f6e00", &(0x7f0000971000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f56000)="4896aa7993732d90651de3b5718756b22d6f6d9290f5b55ec53b3b27fc5567d7b5c8f542996102ff4d7f2dbbd11eaaec147fdf6c49ed33c723e2b9f84d31269b8711247971cb689df45bf66068df8ac5d20f89daaa0efbfdb994987de6ccdb6b8eab0e2588f1956e097b0bab55ca95e6a00f7a4b1cecf88efb91d9cef7345b10d820b8eedfc825258839b44c449eb763e0d0602daa187a846f5d66ed2ac1513a05d333f594f699e71920c21426e967bf305fad5f5eeb4bdfee6e2595b4413c950a3a5b30", 0xc4, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000c93000)="00", 0x1) r6 = syz_open_dev$sndseq(&(0x7f0000869000)="2f6465762f736e642f73657100", 0x0, 0x840) dup2(r6, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000955000-0x8c)={0xffffffffffffffff, 0x8000000000007, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 94.443682] audit: type=1326 audit(1504075993.919:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=14790 comm="syz-executor2" exe="/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0x0 2017/08/30 06:53:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000135000)="2f6465762f736e642f73657100", 0x0, 0x8101) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000105000-0xbc)={0x3ff, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000004, "5af81f171bf2ecf2", "1a0b38a738624f8c989bac3786d3b410eb22c91f775338befaec2fac50a7adb9", 0x80000000, 0x99b7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000907000-0x28)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0xb32, 0x0, @sync=&(0x7f00004fe000-0xc)={0x0, 0x0, 0x0}}}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000994000)={0xfffffffffffffffe, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c12000-0x4)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000e02000)=0x0) 2017/08/30 06:53:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) r2 = socket$inet6(0xa, 0x80000000000001, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b12000)=0x0) signalfd4(0xffffffffffffffff, &(0x7f000015b000-0x8)={0x0}, 0x8, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") acct(&(0x7f0000835000)="2e2f66696c653000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2000000b, 0x800, 0x2) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00006b3000)=@get={0x1, &(0x7f0000531000)="0000000000000000000000000000000000", 0x60}) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f000085f000-0x4)={0x0, 0x0}) recvfrom$inet6(r3, &(0x7f0000759000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9, 0x3, &(0x7f0000eee000-0x1c)={0xa, 0x3, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40000000000}, 0x1c) setsockopt(r2, 0x100000000084, 0x1, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000)={0x0, 0xa21, 0x8, 0x8}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00003bf000-0x8)={r4, 0x2}, 0x8) ioctl$void(r1, 0xc0045c79) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f0000959000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005d5000-0x4)=0x10, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x0, 0x0, 0x0, 0x0}, 0x20) splice(r5, 0x0, r2, 0x0, 0x3a5400000000, 0xa) 2017/08/30 06:53:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008a1000)="2f6465762f6c6f6f702300", 0x0, 0x2) r1 = syz_open_dev$usb(&(0x7f0000784000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0xe80b, 0x400) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005e2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004c3000)=0xc) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008a1000-0x11)="2f6465762f7161745f6164665f63746c00", 0x20180, 0x0) readlinkat(r2, &(0x7f0000c69000)="2e2f66696c653000", &(0x7f0000ad1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x1f, 0xffffffffdffffffd, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d500bc2df05490722d817899bf04e0", "349471093ae2f896c7a2e9e071eeb0cba4f4c6d9578bf6ad19d2743ad7db5de3c67fdaf8dd87711faec83b5f924bdd1d370007d6d3849e8f4931e74fab670a5e", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c6086d9bc4", [0x1, 0x0]}) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x3, 0x84) connect$inet(r2, &(0x7f00004b7000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {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]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xb8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5) setsockopt$inet_buf(r3, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1) lseek(r0, 0x51, 0x2) [ 94.526075] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2017/08/30 06:53:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) setsockopt(r0, 0x107, 0x13, &(0x7f0000995000)="3cf6da23", 0x4) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000102000-0xa)="2f6465762f6870657400", 0x2, 0x0) fcntl$getown(r0, 0x9) epoll_pwait(r1, &(0x7f00000ee000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x7, &(0x7f00004ca000-0x8)={0xd6}, 0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000d5c000-0x10)=@req={0x28, &(0x7f0000aad000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000129000-0x20)="e3d22a9a6cfd92d7b28bfce4d0ff25499145ad0e02c97af2560205802def8dc5"}}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000034f000-0x4)=0x0, &(0x7f0000f72000)=0x4) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000a38000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00008d4000)={0x2, 0x2fe, 0x80, 0x80000001, 0x7ff, 0x80}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c31000)=0x0, 0x4) sendmsg$nfc_llcp(r0, &(0x7f0000059000-0x38)={&(0x7f0000d04000-0x60)={0x27, 0x3, 0x100000000, 0x4, 0x10000000000, 0x0, "ac37d700192962f3bb01a462dba395599c9c9be78f4bdffbf1cc00a24f9c55c4e354e51613cac2d113810b4c05cae78f3e861c321787e042ebd11552225341", 0x3}, 0x60, &(0x7f0000991000-0x70)=[{&(0x7f000005c000)="ff812303002c05ffff0067258d2b66df33a67ec05c5a4e753a09c50c670178f599001f50d90000800000000500c92b7f00001e000200001be70b8f18d2237ae6d3e655e6c3dfb7cf8b8662a182100d00000000000000ff71f9524b1f189c70e3a12add4e8d0207000000006c00007f1291d4c2f2", 0x74}, {&(0x7f0000398000-0x70)="b6f79d191fd02b08b77cf610b308911b66def3593cd686333ebd4faaeac3d65f92be8cbf7993d3f0244595ee4d7d347f8dda901e4e04db938ca977a0627a9cc583e6ac14ed862897179a002ab4d90a97ae5c8b05876da4365538dffe4b44bcf2f42b5ca7e1ec7dc25d2e63ec30bd8e88", 0x70}, {&(0x7f0000bc2000-0x1000)="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", 0x1000}, {&(0x7f0000d06000-0xb7)="85add0a566841e1a5fb942ecae47ffcc21440ed292a4bf779d9af2f0b7dbce8a7c92ad78e10125c02ada3d4efea4822d1a3298637030a0b1bf712dd2d9deb74b0685481ab9126ab6353b04d23e305d16ddff20dadcd9e39674bb1ca2bd299199cdbf8cdf1c78671212c52173f886981d7b8d9720f2d9ccd17322753a5b13c31c6c002724ace3760431d3ad291ebb0808ab81a32de865774f23cf883b27b85bbf101a8d38f279307218d97bc9a12bfd7b3ca708ec4ce9fd", 0xb7}, {&(0x7f0000026000)="6bf6ceb42dc220c30fd39357b1030bf58c9838be89330b7f9bc573e1b5a8b57f06553c9eb15bf2763a3972fe2308348126763a963aab3068f15b19ae7128d58886a630244d792119323934f57f288def559475ce9a2c5d5d4989f2403cdb601bd5be0d6db93bdac0549638bd1feeb1c253bf2892fde77f646eb638e20475434930ab382a4a412236f9b91f87a5e36887e967959757b9013a591d49ef904b", 0x9e}, {&(0x7f0000ce4000)="5b", 0x1}], 0x6, &(0x7f0000058000)={0x90, 0x19d, 0x8, "e848c08ace4e35c0778d238e137c6a6631f8c62f149f43510456ee9194aa92c311e19599a946f1806d5eac5eb2ac3afd288152a9640d85a010117064370a30cd13b64a04a964bf61e7b7f1e0f9524ebf6d8d996653ee6b5cfc740cf164b2738b3f487ec8ae181875f4b57728b863ca22b9141bc8afbe53beb5f6a40390"}, 0x90, 0x42880}, 0x4014) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000391000)=0xb40) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000767000-0xc)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000acc000)=0xc) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000739000-0x4)=0x3f, &(0x7f000068a000-0x8)=0x4) ioctl$TCSBRK(r1, 0x5409, 0xab34) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00007b8000-0xb0)={{0x200, 0xf8}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x20, 0x5, 0x9, 0x100, 0x1, 0x6, 0x0, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 94.538514] audit: type=1326 audit(1504075994.012:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=14790 comm="syz-executor2" exe="/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0x0 2017/08/30 06:53:14 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000054000-0x4c)={0x3f, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = msgget(0x1, 0x88) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b5d000-0x4)=0x0) msgctl$IPC_RMID(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b0a000-0xb8)={0x0, 0xe4, 0x5, 0x0, 0x100, 0x0, 0x4b, 0x7, {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]}, 0x2, 0xffffffff, 0x6, 0x7fff, 0x7}}, &(0x7f00001e7000)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00004f5000-0x8c)={r2, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = socket$netlink(0x10, 0x3, 0x10) accept$ax25(r0, 0x0, &(0x7f0000930000-0x4)=0x0) sendmsg$netlink(r3, &(0x7f0000f62000)={0x0, 0x0, &(0x7f00007b3000)=[{&(0x7f0000f66000)=[{0x14, 0x1e, 0x20000000000003ff, 0x0, 0x0, "16"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000a1d000-0x38)={&(0x7f0000834000)={0x0, 0x0, 0x8, 0x0}, 0xc, &(0x7f0000186000)=[], 0x0, &(0x7f0000eec000-0x80)=[], 0x0, 0x0}, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f00005af000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000032d000)=0x8f) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000c20000)={@common="626f6e64300000000000000000000000", @ifru_flags=0x100}) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x4, 0x8972, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$ircomm(&(0x7f0000a94000)="2f6465762f6972636f6d6d2300", 0xff, 0x4202) accept4$inet6(r4, &(0x7f0000a95000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a97000-0x4)=0x1c, 0x800) madvise(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x4) mbind(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000-0x8)=0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000a95000)=0xe, 0x80800) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000a94000)={@generic="a90f3925824a76633fa4e15781af0ff3", &(0x7f0000000000)=@ethtool_gfeatures={0x3a, 0x6, [{0x1f, 0x2, 0xffffffff, 0x8}, {0x0, 0x100, 0x5, 0x9}, {0x6, 0x3, 0x80, 0x1b5}, {0x219, 0x8, 0xee6, 0x5}, {0x8, 0x3, 0x50efce45, 0x1}, {0x8, 0x7ff, 0xed56, 0xfffffffffffffff7}]}, [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) set_robust_list(&(0x7f0000002000-0x18)={&(0x7f0000a93000/0x3000)=nil, 0x9a3d, &(0x7f0000a94000/0x3000)=nil}, 0x18) madvise(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xc) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00007ec000)={{0x0, 0x3, 0x4, 0x3, 0x183}, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 2017/08/30 06:53:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000bf3000)={0x0, 0x0}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb5f000)=nil, 0xb5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000003e000-0x8)="6b657972696e6700", &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000fd9000-0x8)="2e2f66696c653000", 0x80000, 0x94) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000005e000)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000c4e000)={r3, 0x4, &(0x7f0000fd8000)=[0x2, 0x0, 0x2, 0x8], &(0x7f000015f000-0x4)=[0x8], 0x1, 0x1, 0x0, &(0x7f0000fd8000)=[0x4], &(0x7f0000fd8000+0x57f)=[0xfffffffffffff001], 0x0}) r4 = add_key(&(0x7f000003d000)="7472757374656400", &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000-0x82)="", 0x0, 0xffffffffffffffff) r5 = accept$inet(0xffffffffffffff9c, &(0x7f000096b000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000754000-0x4)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000b49000)={0xffffffff, 0x8, 0x800, 0x9, 0x9}, 0x14) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00008f6000)={0x0, 0x0}) ioprio_set$pid(0x3, r6, 0x1) keyctl$setperm(0x5, r1, 0x8000000) keyctl$search(0xa, r1, &(0x7f000017d000-0x6)="6c6f676f6e00", &(0x7f0000218000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r1) keyctl$search(0xa, r1, &(0x7f0000028000-0x8)="6b657972696e6700", &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x40000000000000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) socket(0x4, 0x6, 0xfffffffffffffffd) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x1fffffff) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f9d000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r7, 0x4010641c, &(0x7f00007b0000)={r0, &(0x7f00002a6000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) 2017/08/30 06:53:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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 = accept(0xffffffffffffff9c, &(0x7f00008fb000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fe1000)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000564000)={0x0, 0x5}, &(0x7f0000dfe000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000165000-0x8)={r1, 0x89d}, &(0x7f0000326000)=0x8) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x801, 0x100000000000000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000009000)={0x0, 0x0, ""}, &(0x7f0000004000)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000697000-0x4)=0x10000, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f000000d000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000c3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003b7000-0xe8)={{{@in=@local={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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000951000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x200000024, &(0x7f000000b000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000f000)={r2}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000011000-0x2)="4c2b7e657a7851", 0x7, 0x4, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000f000)=[{&(0x7f000000f000)="d9e7c2667ec55c4b88049f71386d54bb2afcaec04c84ad38f64da774a01235d610f294d287fa1cd860e1070e206fb2aa52dd1dd33758889332226f6a2f165ea28f9fba276a4e", 0x46}, {&(0x7f0000010000-0x15)="b7c37b8171af785c1090bcdff126a57dc4b7ad8771", 0x15}, {&(0x7f000000f000)="f97a536f17907d18ff67f811d222f4cc826c705b4777fc3f190fd8da9a6bf5e5a102265355b198a35498446a91290cdc280caab74b10739a777ab18f268051891db89d104c764bd17f", 0x49}, {&(0x7f000000c000)="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", 0xfa}, {&(0x7f0000010000-0xbb)="32582f88aa17eff1abe735715b47f8e1aa3a9f8b0a34fc5035ca4453c84cbf17d454603c334ee2c5712537e6279f8090fab7d6bc55f557d0340acaf254adcd9fa93f28bcb805436d29d07dc814439502eb4e246979503e18c9269329b6fbdebad7ad79c8cc9d3917701e34f152897b2f55fe9f451a9a7b290c95f759db2c052311dd0a1346432f7d50e9cf9fc8cc1017a76d930a79bee5e4671cdaf383d56a4889690cb6ccbe31bb335ce78814e56b4446c9726c5beee7d33fdd16", 0xbb}, {&(0x7f000000f000)="1a534c89733eb02f9879e9c52fbb1322b8388d52a3dc0d6d43607c29d1b412c4d2adbe3222833710a256d757f440f2fa0877122b0cab9f31cb4d3accd82b4d27a23f2078ff560f09b73f9b33b963886851a9a22802fd87078229ff34d95459ca039f0622f77a9044c732095e62a1275a82ca39013e5aa2377609c88b7f6c0a11ba0693fec9ffada2e1a8a5416c053c", 0x8f}, {&(0x7f000000c000)="457556168fe475a2fd89e2bf90d2e57b6826c1b90959ceb778cf65b24703a41e0a270dfa36fb51dc40027e3f55e013ac3ca37d462f85406fcb8ec41cf79c1cac15b5e9a23e5a1246c9bda5510ca372edb76f09277058aaa8e22138d22cf84f9a7abaa47558858ba4d044a849b02401d647ba29941a7e8e5b4cf1d514903383d73dc0766d0baa4b3872dbcdb2b5de3a61c699b2f920b387764475793afecdbb989e4ea94f85d07403217c5f9ff907f70da3c757e6ddd6ca7a041e3d49f2b3de2db0f037a2e17ddd5c2170cb282c231c51635d0f5fdf758b8b019b4b49e9b5fe6901c6d6fa77b1f010ecaece0ae54543878fb5360f38aec760832a2eb239a17526f9e72c39288666da973cf1c16e4c4f83735d6548c27619e7fe4581c36aca7170869d2312eed49e2180c58f7c879c63e1525909d26b5b323704df820e390cb7cf0232fa4e7b3a4f33c4785b64c536c5d9651bf857cc0ed8db5a0c52a83c5bc7dc6707ae22f196ebd45fdd00f3aad971176718f3bbe677b97df65ac0d89eaec447f0e13653a1b075e83778f7f9256e3d971e81eff3bdf47aeb003eece45a237145da857f96603c8d7afa1ae0c1c467d971645c7f6483e2b7fc1706e7a4e5c27a636992ae2a25bbec0114232ccd6445ff67a1eea0663b5b67a28cdd84eee064b16ef43f6b7ca340f1b55cb6ad101b9673318b84fee79ccd8847042da0c9135d576e933b5568da86e99439af78565479c1ee2550f635f068219a94fac4591217ef788671e56dcaeb764dc1529e4cc70ad19368002d68da20defc8421ede9ff51d66520acfb41497524beb670ea93c840a0b59901df9d2f23df919fc9b54e85c1ff0a4fbc31883b42b1d5653dcce37a22d7300329c0b77bbf4e64a3c59047f74ff87c3f74122ab63754f97f749a15b9b15b00ea6e2765d9e11f4176fc95ee96421b534c08242d4ed03b43a8a68ff888cc1028b5e4adefee0be5709b32ec0cba1402532b08d2d8e90e868841c04f98c9e798c11e9326c8a8b41739f2ea37bd00e81d3d28175cac118694d97e598f3acc1bc67708a6388b2f2ab6362ad5f1abddd62e117f34d483b711d0aac364cd9ad00a6bfb35ea22323fa400eeb276f86a0933a772de5df2d8b3cdc4430a5f23f07d2f6952d595d0c4e2557678e90d9b8702c573d25a3efba419ca31caab522bd32f42d8661b57bb33f011d6a8e9e52324353e66999cc53b072495fe77ce918b249bd5447268b404f3ff552aaf1ae70137aeec925dce263baf8b1ae0ce2a334117e35b314bd549467e86e96f58d90283d32270815d33e4bca29f2914e3b9d2615b255b1c806e4560f03c26ab9550fb4ecc5450a8773063069e85dadf444d9c2597e62c2c696b1fc3b850a38b7de20198ed468d2e89a354e6c8791e9c4eb2e9e35d2c3e7f3cbf170b19a18c7195186a3ee95d3e60a1fd883d99c7bda4b0500a97b513b647936eff9957666f0ee7b0ab08b35c4b6dd48de31447ee2ca61511df445db0099b48607ec42d341b7050208e4d04542e9e5e9140127404d40ad32e971db61e75f6ff5759259771a21135f84b1c3e3186b16ba270c096badaa50f57613b779df62c8ce993fb2b6f462f927192eb9e3c8a4dcbe44d22cedf75a2eb01b933c8417f80fa5dfc8f16d0691765f0181d4168b9c051f7d18b90f4aaa826c9c3964c14c2251a5f1282ebc67fbab4ad6f21e61c25666b3c9fcd9b32eefc10d21cdec9ee2b80aba0f11b825dd43f8309dee31de6dfa96bde7e497af0a49c0bf27d17519fa28e18f7cababfaa995f134a47d87a9f4791cc44e34559eadcd01a3ba863c7b66d661685aa772ca5ac2d40e33c1752c9150a739c40d78266ecf74fa8ff43d19af50d8b68b4acbcfc066599ff499d4545ce47c360bd2bd6b3c8f5eeaaafc81a1f1aa6a605cacc429ebb0b35a82042fb8d4c8776342cdddca8424cd59ac5e5ec499c81e755c4a3ff3bbac9578650cc44ab44680aeadb6caff934893af1958368cda5dc2361b512052456ee8bf89d40358db552da3959a1a8e00134c2b71cec4c84411fdba8b3057ba1cb52910bece8cb8a7a5bc2df9b19a781c4f689463893bcbb6198ce204192ccf15c9d17f7d4538cb681884fd2dca0a69c3ea26ab64bf5c778172a7fb525fdcf6360fd760e755039c22000c1fdb46d59e9bf7c19e5aba2fed5bbc8ff11a4d38280957220158a74b7175fe597798c48fd0684f17bdd09d4fd7ef57f76925ff92826f269da5140ed8a5fc87fb0e04e7c26db98541882e3a6c983c50a06db6bd7cc62255d0d59e998265880bca32e426493ff436c5b403fd556b1d4e0f575cd83434bb72afc81a2784238b6710fcb6a0c912ce2cfda37cbad7c4e468cc989af08a0ca6a85a9c93e99d8966b036e64732917da2f291d2216545fab84b4aa345ef0124bf2362c0ed45b1dd335acc14c684abf5646dbaaf2466485c2b6074456dbc689edb156681b31d6cf46092c7c1b4210724293489fd02b9c950b367ce64b62f27010b3a39282d38d5e813869225040b5f17a0b86c73aa4c264fbe83a60d47f9f34d9a4732a880692bf233b27049edf4006707ca6443df35463e2970b8588940ea6d14608fb59c026badc28615df4dcdaeaccc2fe5b5768928c2deee0777b9a0e27bf3aab9f5f5b5d461015914eea20c5c1a8323f99b5bcb04f93be96414ea66e09402d844f9857919f6bbc487c364d50e92f4306d2fcc57412384542d9c378270897927bcf24d410f34b950aed86b485bc69bf5930599158b9f33d12093930b5c7d2e564d13d6511e1ab33fae9d6113b995597c8d1f1f4c1a4b9551d0286ef68867a1f9e61fabe8b10c92bc1f11fc28ac0bd77eb47fd9e99a475232c8d312d4734c8301f413c11612a4a5e11b53fec0ad27245765bae6f20119fa01412d555bc56bccd9d91b322704cdf56aa1afbee2720f8d02dba631bc34e20bb09474631ab31630e939e19917f0ae46be6de62293babe474b0be464f879ed206a71783f2ac3e4ac9390cd1a8a155ac2db0dd2be9f4f8e63b53914b02593301d814a3f3bda345571a5354242a74c7ae785610ce97a4758e31a961586c541095ea33dbdc2f7576dc991d5713e94fd4dab7f52228409e02a0ecaafdb3ca9d94b8559ce5585d80e7e1c7cdb219f2b8b03aafe0414b9dc3b50a3e40a41112bcc3b68c296fb6595486507f9449736a37f95a2a64e86d928194684afad52da83bda5656f44aa12863552a4320b48697773010799190005a442164f14d425790700caefe08451430ff56c5a971842f098cf3474c62617b1f15129c97778fd818a73203e79a01f5c27714d14e3948eb3aeb0a574c37258a56a3eec5abad63c9b5268b4061513240549a4c5f88063392d3ae08d63c28f75738e3264ad09073b0930d9c3de78e845dcb1dcd9c5a66db98dec17c6f29ddb38234c413c1fd5f9048788d575fb9fedea5dd3d75bb962c02217f273138f64828b7b61a4239daf574bfa6757dc3bb2f70bc37675d3d4c8c09591010aea94aa486061e1f291a2161836fc9414b6fd1f02fe7b9a604e28f8ed9fca3b2277ffe085fbd074383c95751900ee87c6f3e9c042860949a1927e3191eaa3d9c867061437bff26e4cd1583737946df506a6d2282cbc0b6221707c9c38aa868711c40a8e7de564fc954ed8d7a6378f0ad4548644ee950e3a58f323bf9724e6428715dc4d9bac48082358bbd9636e784de602d84da6853d28a6c1ee4ece9752adf70ea5216911e4a270c91d5e4b5a2b3e54da9eb4efe4d148fa0f4e762449521e0ecf2e801897284ec159ec914c9f75b2ce137797123e42e662721559c7822c78272c246976007e08822e96c557352a91df938e00ecb1a63f4640b72e6c61c60fb22ab73985a59b12f4e9990ddd80bb2441286bded9844a96376446e7585ade391efc4c6e1bfc68b2f34368bf0e74550b44712b3d9e48f337e201de7af647a5ebd572734bf2c69fe973a06d1e1cce947d254dc0c469cd9800ec695e2368c6cfe908b194e64cd68846b2d56476ed59d642b28a869189e38aad61ad382d6eecdb0ea0870ad4dbb7bd2780dd92c10271b893e7fc8520f7ae228d6ad78ac711dce5eb4eed9bf15dac398f3ef5e6c27447ae5378d6ff2972ac11da1ecb5035a13be2fa62c9a0c4cc91e62272b386b763b5d3d53e3d38ce9f74cea99bd64d711ff03e265842e6f9efb79881c2bd3cfb8652e4853c3d31478d7b5a12de8abf0a0e84700b2f43661d76504fd8a3f359ce6975929fc390939f8f626767fcba8ff6c75b6cc2fb33c637070cc08bd2574a4febefd3b3bf1a9c3a4869c0301eacb638e12666c81ec3e5adb919ba975b7fa125b6f0bf0db801256a47c63d15bd48792db3addf9f57b9e80924dbaf8a929e8f665a656ad4a005c0a7d4c870e894ebce5206a784f8bab26b1c8d5a67c2ea0722513e5d74a1f28a574d5ad5015ec9ff1f34aba64b710afe00cce0ea0c7f5eb31eb26b7fd1fc921115b8ad591e5affab822f6cfadec01773657d1ee7a8b718f792f66d3046c74ef91e9f59dadc4f1596632dec59f86afb1a7ad47ae78cf1f247bfa0ef983e142930808d8f1cd04f43b10c0b92e900eb93d15eaa69722dcaebebe8fa5439b2c4e5cdf845f257a939e7e2697e17cb83a16ef210bc36a7b128c1d94bcc864d1e2ae672cad87559e3230de7a101d208580adfd374024ac672526eb5720d6e1bb8366b9cd4c26f5f5900e812ae0d878d0061387f4abb1fe2d931ff465646ae6ed210c7c398c18d7f61e6fee975e7b138ae89d0ec63dc943d8b743bfdaaccc66ba2c979e5e00965808249c4c8721898e4394a1475c64a13face750f271d2bf3402370becbb27a9a78eaf8e8ace687892b68eaae36f7529f25afc13064226f79433d814aae04ef50a9850a64511501e3483ee75e59cdea5717026d2cb867759f94ede057804b6272ad64e7c98d1ec18dc5838d01c531de39b8ac1f353a737053313c89b2930ad1567b4c3c963c218a364724158e8692c4e7d87a1bfd6ea9dd23fb90c1dea7c0b020f5514d0f0f4a6bccc463767dcd6caa800debb5e04ad33764c69d9438012b018d94e940dd1dbf7081de16e789c1aa4b22af37fcf431d117832a1cd401cc0eca1d875ac5ec7f4d2da21b31cd448e0aafce5e0b344e392961c794ec5d946d16bc46547d9a10e2269be33d33c19d5f8399131027ddc965ee291957e1f15b49d01e0051008bbd8844c0c9d2df8b3aa6d4e7464a038d87681330ecf3f008e06eeedc2b101e44bcfeb639070e4bf843b5ba9249b86c7f0186a2536f57fa3171a5a718cf5875cc6c3bed032beb05f8de684d2c5c7f2cb39ae84f7a415fc215ae278def3748139bcab759e07b220153fd280029b8ff32652439329eca7d1e730e9d25fcafc4279fb2509c86272c569bec597c3b97ade74394beb029f40ae89cb6fe4aebc7605d2f66fc56761075a2317596ab8473bb6fc53cb60813aa44930cb58217ac92cbd91fef6daff8d306cb7bc612784571cea01c9f384bd36ab03628301f567009b181092bef4b0b6a2f9fbc31087f6172b8a6dc4f92ff94a7ab739f5e6211f2f86c210ff0677375b619c91a7095f4f000d982ffd213cef33f9bf3a74ec3786256a820f266fd5fd4798b7dc0e5544b7309a6845a3257bb8c94b9c7b5de33cf2022dc02313783af4b37a8920ea747efbb038ddd74e37957e0434f5bc4c490d2e7a537680560816fc895aa4a605c958a1d14e719440fed16c323b8b35bf2020760c34df996b6493b15d709646cccdc877d03a", 0x1000}], 0x7, &(0x7f000000a000-0x480)=[{0x70, 0xff, 0xffffffff, "0c0a3704dff8787fa51e8dc84a4637f8259da7ca9a75cff54c47077f20fbff7f6016e403e5ade5a21934846ff851ce7c68e893ad3e473d8aa2386d2a93ac31baf2bd9940897de36b3e5acb9e67de56761540f26bfc207b3d7cd5c1"}, {0x40, 0x10a, 0xffff, "e92fd6108bd449220692531c17f069fc2edcae67f5012776b9f7f7f1f31610e71694835497336c051ec6f3"}, {0x88, 0x194, 0x3, "730a54c68e3aeb9c87b651561dcd2404ab9cba715acb89329a9ed588755f01c14098b0d383a11b322da867ba9782921b8b4ff7d83b24cbc95a32adf3b61a53d232bd632c6262dc17fb0f711bca451193fbd0b2d589caa6dd13ad60273f546d5796e9d70252cf207210dfb166954186df5b030a9101dc1a"}, {0x108, 0x108, 0x80000001, "a49b3cae7cbb8a0fc8cc49a20f132152c2f33fd0abb794168ceb934e6c3acacaa271b0f52003b0fb4f39fc27a472216a05dec038803806aedb230888146cb04ce5daa7547256439297e78e08db866314649f212bdc605cb487f88a550007b304882d1ca520d6b4eb3dd6eb4d1e127883ea7baf29c21449999579bb97cf8416b185e869bc93709120a0aad7d834a8e5380383bfd9b5a2d67d9d72764c54e614aaa331a9b62d25c341a735d8766c9af03ebaecc3b79bdb6da1959e40bcec142bb1beccd583bd82a66988f1abe7b4bc18d6e2dfe42bad799359f3ad0dcc72d2b60f48ecc93d442ffefd21df23f08d4a2fe4206c81"}, {0x110, 0x116, 0x400000000, "60b20b208d8b37be821f9cb9bfcdcfae60c1f276076fea07f04a2fe84256d6eead8cb656a49d4041fd61e3546264888f4e0f4c40d472a672ce91bdcbf7eab66dce2e743de2a031f9b7abcc68eb53cf4c65d6ea8ca542c9424c90da9e67ae04da05c32a48a307d8c20375e90b6783a7cf831ced1bdb5aec5e605624ab007ff94fcc6a4183bc39a6a57f88f46118237525fb2bf1775466dd0eae0df6614aa63ff54124d8f4bbd5049ed1ad8d2847bf6e5b7867c7bb2212b25c0171a89d36ffec2691e830ad03d39eb16ff1f62dd2acc10bdb1e6bc4bd4c181a12c94a48fac85f27c66c9c711acfc83430e4b0107a32d01d6e7081a3b8526fdeced385973e"}, {0xb0, 0x119, 0x3, "8a32be9517c041262a204c588a4645595491f0301253d412a0026bc4ed54d8e486e5176166fa2e54e9d2bf5f6240204a7a54ef5e8823a9d0bb1f7826129e0ff4e5b7517ff7520c7dca1271d8bf761afc7b4bcb19c9c9e9281f4f3f0971263b21fd5451145c234176c2252cc8b66a194ebe6dd88f607c5ad4bd729a268e9e11fb5e9c59b08f20d2a4f21ab9d24801bc3d71ad535babfde92c902672e0"}, {0x80, 0x0, 0xe5, "262da209a5c3f91f9736605258a5187e47c622600195e36043e967473f4894ea551264aa7c64dfd7c6e8e74b046ab2c4a131d8bc6007d58051bda93bb37421212e714460caef5b4acf729fb1ce57265dcf18e5c811a22a59e678331f76085e0eabbea10c9dcc7b5baa77"}], 0x7, 0x20044040}, 0x20000050) r5 = open(&(0x7f000088b000)="2e2f636f6e74726f6c00", 0xfffffffffffffffe, 0x0) symlinkat(&(0x7f000003b000)="2e2f66696c653000", r5, &(0x7f0000011000)="2e2f66696c653000") 2017/08/30 06:53:14 executing program 4: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000fef000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ff0000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r0, 0x0, &(0x7f0000ff1000-0x4)=0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bbe000)={{{@in=@empty=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, @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}}, &(0x7f0000ff0000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000004000+0x571)={@loopback=0x7f000001, @multicast1=0xe0000001, r3}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000f000+0xef)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000018000-0x18)=[{0x0, 0x5f7f}, {0x3, 0x5}, {0x3, 0x80000001}], 0x3) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x16, &(0x7f0000067000-0x67)="8188c741cc18ec0a5a64818d855c2a3654005a22f65216c00000000000000001b4162532e1e35b3eabfb0d59ed5c27b4a57a0169a39c76e700132ee23931570b4d6f01f42bafdc7df6276e8bd7a600217bf348681495b28e2a5a137590f5978fd88e8fcd0916d7", 0x67) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000ff1000-0x18)={@loopback={0x0, 0x1}, 0xa, r3}) syz_extract_tcp_res(&(0x7f00003c9000)={0x42424242, 0x42424242}, 0x100000001, 0x1ff) syz_emit_ethernet(0x10d, &(0x7f0000451000-0x10d)={@random="d3ff00000008", @random="de895db1468d", [], {{0x86dd, @ipv6={0x8, 0x6, "d92800", 0xd7, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x32, 0xc, 0x0, 0x10003, 0x45c, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @routing={0x3f, 0x8, 0x0, 0x80000001, 0x9, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @udp={0x0, 0x3, 0x27, 0x0, "f5ec670e39296dad17abe15f5753f82805e09a3b5b70b9856039da49abd8ce"}}}}}}) mmap(&(0x7f0000000000/0x926000)=nil, 0x926000, 0x2, 0x35, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r6, &(0x7f000024b000-0x38)={0x0, 0x0, &(0x7f000061d000)=[{&(0x7f000061d000-0x24)=[], 0x0}], 0x1, &(0x7f0000618000)=[], 0x0, 0x0}, 0x0) poll(&(0x7f0000fec000-0x40)=[], 0x0, 0x100) syz_emit_ethernet(0x98, &(0x7f0000012000)={@random="e7a5fd000000", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x9, 0x7, 0xffff}}], {{0x6004, @x25={0x2, 0x2867, 0xb, "091757a90b7d55d0c490a0081a3706cffba30fec3337c305aca0c288c9e7a68350f25e27409f0dd597835d1810df8608e8d4aea9bfa1931273ac7704815910be8a0c6f14a217ca17930b3c660857af4a1fc387dc4d4b6209a56f77d4736cf2c4e7f7326434d4b4694abcf297b82b495e655d9b2451277949547690e70d1b50b388a04b"}}}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x8a, &(0x7f0000aee000-0x8a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x2, 0xff, 0x1}}], {{0x88f5, @ipx={0xffff, 0x78, 0x101, 0x5, {@broadcast=0xffffffff, @random="2952b4cc3f96", 0x20}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4}, "44b456d05ce34ae051d3b00fdf5769c6c6fbaa2efce3fed3a663c2195c60a246927fe949f4ff7a6ade39f1ebfd8ca31752e3c359ab518381603694afb106f615276d711dd8aa255d97d388ea3f6fe293da0ea5b6e17dda5e27b7"}}}}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000fef000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="007203fb04a922e804e7d5688bc88902"}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000000e000-0x1c)={@multicast2=0xe0000002, @rand_addr=0x8, 0x1, 0x3, [@broadcast=0xffffffff, @rand_addr=0x2, @empty=0x0]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x2c, &(0x7f0000008000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0}, 0xc) socket$inet(0x2, 0x2000000006, 0x100000002) mmap(&(0x7f0000843000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000fef000+0x9bb)=0x7f, 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/30 06:53:14 executing program 0: pipe2(&(0x7f00004aa000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000002000-0x190)={0xff, {{0xa, 0x3, 0x510, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000403c3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) ioctl$TIOCSTI(r1, 0x5412, 0x8) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000fc9000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x8000003) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d17cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00008d5000)={0x0, 0x0}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000fcc000-0x28)={0x5, 0xffff, 0x8000, 0x93e, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000ac8000)={0xcd}, 0x8) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000828000-0x4)=0x8) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000e4a000+0xc7b)=0x0, &(0x7f0000974000-0x4)=0x4) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000d5f000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x7, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffff, r4, 0x4000000000) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f00006c4000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r7, 0x891a, &(0x7f00007d1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) sendmsg$netlink(r6, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000028000-0x14)=[{0x14, 0x16, 0x201, 0x8000000000000, 0x200, "0a"}], 0x14}], 0x1, &(0x7f0000027000)=[], 0x0, 0x40800}, 0x0) r8 = socket(0xa, 0x3, 0x3c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f00004af000-0x20)={0x7ff, 0x101, 0x1, 0x8, 0x7ffc, 0xffffffffffff6b3c, 0x0, 0x2130000000, 0x63c6673c}, &(0x7f000061e000)=0x20) ioctl$TUNSETVNETHDRSZ(r7, 0x400454d8, &(0x7f0000d64000-0x4)=0x2) ioctl$TIOCSTI(r7, 0x5412, 0xffffffff) ioctl$sock_netrom_SIOCGSTAMP(r8, 0x8906, &(0x7f000008a000-0x4)=0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000049c000-0x14)={0x5, 0x5, 0x107, 0xecbc, 0x4, 0x3b3d0725}, 0x14) recvfrom(0xffffffffffffffff, &(0x7f0000238000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b, 0x1, &(0x7f000054d000)=@ethernet={0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/30 06:53:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x0, &(0x7f00009de000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000025b000-0x11)="2f6465762f7667615f6172626974657200", 0x1, 0x0) accept$ipx(r1, &(0x7f00003b5000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000c73000-0x4)=0x10) alarm(0x41) mmap(&(0x7f0000000000/0xb38000)=nil, 0xb38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000107000-0x78)={0x2, 0x78, 0x25, 0x3, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000723000)="2f6465762f7663732300", 0xd, 0x80000200003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x40007fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x20, 0x719, 0x0, 0x1, "020000000020000100"}], 0x1c}], 0x1, &(0x7f0000013000)=[], 0x0, 0x40}, 0x0) mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000817000-0x3)="6e7600", 0x3) setsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f00006c7000-0x4)=0x7a, 0x4) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r4, &(0x7f0000487000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f00007bd000)={0x2, 0x78, 0x9eb5, 0x5, 0xea2, 0x0, 0x0, 0xfffffffffffffc7f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000ae4000-0x5)="7573657200", &(0x7f0000da4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000792000-0xab)="26ec949fa6c128a4ad6ebf107daabe619e38ddf0cef3687f4ab47bc03f605e51d204d92fdc36e523b4e992f874e533a6ff6201a06703f3f6ab320e4c772c02a8b3dea14c23085824286eb2f9ba812fb3e0d9bc5542ed8580c165c2ed4d93fbbeb6d038919c24076925458faad44a353171549bd91001dfafcac9d2fb8d19633291b5da4d97f339c3de97b9834683550f1b0dcd7a5e7307e692292dc971d7115cf739439a41f13edb41c341", 0xab, 0xfffffffffffffffd) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f00007db000-0x78)={0x1a, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x408, 0x1f, 0x7, 0x8001, 0x0, 0x80000002, 0x0, 0x7fff}) r7 = getpgrp(0x0) r8 = getpgid(r7) perf_event_open(&(0x7f00004a1000-0x78)={0x1, 0x78, 0x2, 0x2, 0x6, 0x0, 0x0, 0x0, 0x10, 0x5, 0x3, 0xffffffffffffff1c, 0x8000, 0x0, 0x0, 0x3, 0x6, 0x4, 0xffffffff, 0x20, 0x6, 0x7, 0x1, 0x20, 0x8847, 0x80, 0x0}, r8, 0x4, r5, 0x4) keyctl$read(0xb, r6, &(0x7f000007c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c) eventfd(0x6) 2017/08/30 06:53:14 executing program 1: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x80000, 0x0) r1 = pkey_alloc(0x0, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) nanosleep(&(0x7f00002d1000)={0x77359400, 0x0}, &(0x7f00001fd000-0x10)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x4000, &(0x7f00003cc000/0x4000)=nil}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000074f000-0xc)={0x5, r3, 0x0}) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r4, &(0x7f000077c000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000afb000-0x4)=0x10) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00009f5000-0x30)={0x1, 0x0, [{0x1, 0x200, 0x4, 0x2, 0xfffffffffffffffb, 0x194e, 0xab0f551, [0x0, 0x0, 0x0]}]}) mbind(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000000)=0x6, 0x200c, 0x0) mlock2(&(0x7f00009ad000/0x3000)=nil, 0x3000, 0x1) mlock2(&(0x7f0000608000/0x4000)=nil, 0x4000, 0x1) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) munlock(&(0x7f0000721000/0x3000)=nil, 0x3000) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000688000/0x18000)=nil, &(0x7f0000917000-0x18)=[@text32={0x20, &(0x7f00008f5000)="0f20e035000200000f22e09a0000fffff90066b882008ee866b829008ed0b9210300000f320f20e035000020000f22e0650f019f0d000000f364260f22662d0060000066baf80cb8009bc98fef66bafc0ced", 0x52}], 0x1, 0x4, &(0x7f00006a7000)=[@cstype0={0x4, 0x9}], 0x1) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f000000a000)=@ioapic={0x1d002, 0x0, 0x0, 0x5, 0x0, [{0x3, 0x6823fa17, 0x101, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x3f, 0x7fffffff, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x40, 0x1, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x40, 0x0, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd}, {0x40, 0xcec, 0x4, [0x0, 0x0, 0x0, 0x0], 0x5f5}, {0x2, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xffffffffffffff7c, 0x602, 0xffffffffffffffc1, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x3, 0x0, 0x80, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x1, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xf3e, 0x59c, 0x3, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x8000000000, 0x6, 0xdc0d, [0x0, 0x0, 0x0, 0x0], 0xcf7}, {0x131f, 0xfffffffffffffffb, 0x3, [0x0, 0x0, 0x0, 0x0], 0x8a0}, {0x4, 0x9, 0xb6, [0x0, 0x0, 0x0, 0x0], 0x187}, {0xf2, 0xfffffffffffffffc, 0x800, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffff81}, {0x1ff, 0xe5d, 0x5, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x51c2, 0x96f, 0x6, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x1, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x200, 0x80000000, 0x9ac, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x7f, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x200, 0x2, 0xbf59, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x4, 0xbcc, 0x86a, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7, 0x9, 0xffffffffffffde65, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x3ff, 0x8007fffffff, 0xc11, [0x0, 0x0, 0x0, 0x0], 0xec}, {0x7, 0xdd18, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x3}]}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000af4000)={0x0, 0x400001, 0x100, &(0x7f0000af6000)=0x0}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00002d6000/0x18000)=nil, &(0x7f0000afa000-0x18)=[@textreal={0x8, &(0x7f00002d1000-0x3e)="baf80c66b8f294bd8866efbafc0cb000eebaa10066b80470000066ef666764660ff37c949c0f380166d70f017864baa000b067ee0f32670f070f320f01df", 0x3e}], 0x1, 0x10, &(0x7f0000671000)=[@cstype0={0x4, 0x2}], 0x1) pkey_mprotect(&(0x7f000079d000/0x1000)=nil, 0x1000, 0x4, r1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000850000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/08/30 06:53:14 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xca1000)=nil, 0xca1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000c9e000)="2e2f66696c653000", &(0x7f00003df000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ca1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ca2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffff8, 0xf) mmap(&(0x7f0000ca2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028f000/0x4000)=nil, 0x4000, 0x200000000003, 0x20000832, r0, 0x0) mmap(&(0x7f0000ca2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000683000-0x8)="2e2f66696c653000", &(0x7f00002c8000)="", 0x0) mmap(&(0x7f0000000000/0x73c000)=nil, 0x73c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000003000-0x4)=0x0) getsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000002000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000073b000)=0x89) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000ca3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ca3000)=0x0) r5 = fcntl$dupfd(r2, 0x406, r3) mmap(&(0x7f000073c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f000073c000)="6e7600", 0x3) mmap(&(0x7f000073c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000052e000-0x8)={0x0, r4}, &(0x7f00003f2000-0x18)={0x0, 0x1fd, 0x401, 0x3, 0x7fffffff, 0x3}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00005bd000)={{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="7b35ed49832c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="de6a316da9c1d27ed1885266f75a2973"}) recvfrom$inet(r3, &(0x7f0000003000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97, 0x2, &(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f1a76ffda1bd9e41b665bdb5c5c000b655b1304634ca60d3712a1d5e7", 0x1e) connect$netlink(r0, &(0x7f0000036000-0xc)={0x10, 0x0, 0x1, 0x617f}, 0xc) mmap(&(0x7f0000ca3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/30 06:53:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d84000)="2e2f66696c653000", 0x400802, 0x0) accept4$inet(r0, &(0x7f00009f2000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ea1000)=0x10, 0x80000) socketpair$inet(0x2, 0xf, 0xfffffffffffffffe, &(0x7f0000d47000-0x8)={0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000088000)=0xf) r2 = socket$inet(0x2, 0x1000000000000805, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00006aa000)=[], 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000175000-0x8)={0x1, [0x0]}, &(0x7f00009f1000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f76000-0xa0)={r3, @in={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0xfffffffffffffff8, 0x9, 0x0}, 0xa0) r4 = creat(&(0x7f0000b6d000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00008ae000)={r3, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007e9000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a16000)={r5, 0x8}, 0x8) 2017/08/30 06:53:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000226000-0x4)=0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0xfffffffffffffffe, 0x78, 0x7fffffff, 0x0, 0x3, 0x1000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xd34, 0x40, 0x0, 0x100000000000000, 0x0, 0x0, 0x4, 0x1, 0xffffffffffeffffd, 0x800, 0x5854, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0x0) r3 = perf_event_open(&(0x7f0000f47000)={0x4, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, r2, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e04000-0x9)="2f6465762f76637300", 0xa000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x1a, 0x2, 0x0) bind(r5, &(0x7f000093f000-0x80)=@generic={0x11, "0103000000000000000000000000000009b679f321b30c6ac87904050600000000000009ed6b38d36d73fb8f8000000059829a2b0afe7ce44a4b2470a0000000000000007a65dcf160e7e58f358c0002f0000158d19bcb31f1313a8ef151622ca5bdb9d1ead2000077aeb81c90001d6d7c980ee590c8b9f724c136cafe4a"}, 0x80) r6 = socket(0x20, 0x2, 0x0) bind(r6, &(0x7f0000fcb000)=@generic={0x1e, "0102fffffda300b9000000004700000000a979f30400000000000000c7bad62e0a63a632ed0000000673fb8f8401000559829a2b0afe7ce43a4b2c70a01c216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5dab9c8ea31000077aeb8c590001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r6, &(0x7f00001bb000)=@nfc={0x27, 0x89, 0xff, 0x4}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000156000)=0x2, 0x4) close(r6) r7 = socket$inet6_sctp(0xa, 0x805, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000005000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r7, 0x0) connect$inet6(r7, &(0x7f0000006000-0x1c)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) r8 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreq(r6, 0x0, 0x20, &(0x7f0000009000-0x8)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xe60d}, &(0x7f0000008000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00000a4000-0x20)={0xffff, 0x0, 0x10003, 0x1000}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f00009ff000)={0x7, r9}) getsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x7fffffff, 0x80000001, 0x5000000000}, &(0x7f0000002000-0x4)=0x10) 2017/08/30 06:53:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x400, 0x0) getsockname$inet(r0, &(0x7f00003cd000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000408000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x6)="2f6465762f6b766d00", 0x80, 0x0) fchdir(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000001000)={0x1, 0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006bd000)={0x0, 0xa8}, &(0x7f0000f71000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000047e000-0x20)={0xfffffffffffffff8, 0x9, 0x8200, 0x5, 0x1, 0xd44, 0x3, 0x7fb, r2}, 0x20) r3 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000161000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") poll(&(0x7f0000fd6000-0x20)=[{r3, 0x400, 0x0}, {r3, 0x619d, 0x0}, {r0, 0x10, 0x0}, {r3, 0x2, 0x0}], 0x4, 0x6) ioctl$FIONREAD(r0, 0x541b, &(0x7f000086a000)=0x0) mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afd000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) bind$inet6(r0, &(0x7f0000f12000)={0xa, 0x0, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) accept$alg(r0, &(0x7f000060e000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000070c000)=0x58) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f000082c000/0x18000)=nil, &(0x7f0000af7000)=[@text32={0x20, &(0x7f0000783000-0x57)="b9800000c00f3235008000000f3066baf80cb80f96f58a0fc79b0700000066bafc0cb099eeb9030100c0b845b1a913ba5860c2590f300f20d835200000000f22d8114fea0f06b8010000000f01c1f0831b00f20f017f55b805000000b9000000800f01d9", 0x64}], 0x1, 0x13, &(0x7f0000840000)=[], 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r6, 0xc028ae92, &(0x7f00000f6000-0x28)={0x200, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000fd8000)={0x1, 0x0, [{0x80002001, 0x0, 0x4, 0x0, 0xffffffffffffff80, 0x0}]}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00006b4000-0x10)={&(0x7f0000fb0000)=[0x0, 0x0, 0x0], 0x3}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f00000b9000)={0x7, 0x5, 0x8, 0x0, 0x0, 0x1ff, 0x4, 0x8, 0xfff, 0x40, 0x2613, 0x1, 0x0, 0x0, 0x1, 0x500000000, 0x5, 0x4, 0x8}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) 2017/08/30 06:53:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x2, 0x0) mmap(&(0x7f0000907000/0x1000)=nil, 0x1000, 0x8, 0x34, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) r3 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = epoll_create1(0x80000) epoll_wait(r4, &(0x7f00006d8000)=[{0x0, 0x0}], 0x1, 0xff) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x10, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f00004fe000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0xa, 0x0}) getpriority(0x1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f0000297000)="2f6465762f736e642f74696d657200", 0x0, 0x100002004) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000001c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000aa4000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0xa, 0x3, 0x3c) getuid() lstat(&(0x7f0000adb000-0x8)="2e2f66696c653000", &(0x7f0000715000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r8, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f0000d25000)="2ce0", 0x2}], 0x1, &(0x7f00003f0000-0x98)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r9, r10}, @rights={0x38, 0x1, 0x1, [0xffffffffffffffff, r8, r5, 0xffffffffffffffff, r8, r6, r3, r0, r5]}, @rights={0x10, 0x1, 0x1, []}], 0x4, 0x0}, 0x8000) connect$unix(r8, &(0x7f000030d000-0x18)=@file={0x1, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f000011d000)={@generic="3cf1a573d98976cc28a407c421384fbe", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$unix(r8, &(0x7f0000725000)="24b706151ff14cfbe1826af510342c9aa739e6aa7fe3a2f9830930666dd463b7179733b7cacea1d03ae32b66f3eabff2c016848577aa19e2c87b8bfd3c32d8d1470a47bc84cf3dfaf9fa8cd585b6cedbbf62ba3f73b222e5bb4e12c8389fb489c608e0a31d7503b3d583ecb7d277038052c10fb44d5a11cb8ae6822f5962826544b42519233552045d58d61a2f66d58581b288c41761826b1805f814927f541fd75c32a516d11ba9271f92b589070401c6d5ab9e8f34b3664f2ba1896f169ef4b82e9c58b2d03ea8ba0a4bc7ed54ae206084ce3801b2e5c26437b7db6f0436de8ae41b655c07e3d7c5d7c9974fd93b00b8dd952621288d7494160f92953e87dd12a42534983811f4f4840244cdee811e964d9c45e316c067f60b1009e9caa536d5f345bb44ff20b906000000063336a6b26caabe66a5a62afb253bd0107fc32c1db527037e6bd3485783197954d636803a233f809de2e934aa3208dc3fdfe6c75e5a29a187f0738021e58250a2539cd5edb84db12ac2442940e5128c61592959e10671f372904bba26fb669551bf43bba19799d250fdb60bea95fdf02d5352db0c1e26c9adc23fdc5d53e453849631527d89e0a40b8103f74e2eb475f989e33deddb43f4dfc07520d7ba1c51b3c09d8c355e52a75a45627a12a3cdceb473d48e7a115e5ec186d0742729142faeaa6b74c1c0217088aae808eeb58de05a7689e08ce22d40d488c8660c9c72d36f1ad76cc7658c0da9bffde76d431df63e4f135ca194c55f2c58e3a45d0ae451ca6fd8a5e56586954d408cfed1ad522e3a7c32f753bdd40b0e34b8e5de77f89a024a1c94206389a85e8837269434f352c61a405b3840395f71e9ddcbb6142719106b7a8e004505a88429e9f68a514cef25050ab36d2170177fcb927f0d6c4b0676204ce96f668be99d8b721336b1f9a2c729918ac5e8531ea28ef8af05776b82a6fb2e113dc75d997cd0a8fb2a6f1c1df2391ff75a5e2dfe190f35d97a3ae686edfc0a36fffd90904ef18b000759ea76b43526e1405b7776ddac4ac0d2e8befc3589f9564003d675bf43f1e97a1f3da6ae03c942d0f4653741a3531028816b17e75e7750b53781bc7587ef1892ad26e2ea0e0f8f9b64bd3fdde868b8f2b80b0a4bec7073e06fcdc611111a48dc15e65356004e628900cae29d311751d59a45a207767dead4e8e3f5349ba94dfcee0a8ed889272f38469721e06f7d2baa9778c1414738d7a8d5861d753250d3d7c61e11e3b5a2508145014aa8a4e30c989d6a52225babbc2017dfd7bc26f68ea5483c5b85394d699e976a095571d4c9974f2b4d78feaacbae0469f0008cc2a2e20e54aa618dc38d6c6668e589f050c9e0acc0be708e0f0db0a80f57c15e3875be8cc747e01656eb3c71f002209aacb1fc6def3b35f7f1c778da2dc87393b83455cfd9eb508764057467cc8338fe204f3d5e72c23ce05646ccb19871b9459ba23fdcf664a0cb9c652bf92b607deaa8c7d2afffd9a3879a45eeee0b17853f627a5bbf87bf7d207aea853ecd8e4de2854271f04494fdc1740f23aa71538d85390507637b9f19905709cd0229b77efc02b5ea6ec179a9aff6ef94c55441e1de57ea6ec88eb71154a3da6c6e34b27559d7aedebb18e881bc5b87b507db4e8a35a3b4baebcca5ce5452ff7af523ee0b750bd5059ee33fa5a2cd6ecd273fc8928c9769fe8ba2f167b959e30be763dbdadd5779b70a276415dc1bc3d3710fed0e73e6da1b2c9ce5c37b427c2e21bf8f2354dd45e209923e682c00c652c85a8e8d93aee263f510b765c682b7b0ccf8d0566c43bdacc15180e77f98a2ccd2004853e0fa4bbe597b65fc5bd8b1a4f9afb281ee1e15dd2562e460aa019b62bb897a5208ebaf21bd25b30fc969dba06665e9c4cfff34631abcbc487676bbed5bb48dd23fccff61af96f398c704450489e2b3f7e1966187727a63fe91e00c404ebe9e3f6e1494631051ab87b83f925352043129499649a379d3daa381c88449393446c390a1b3c4c40f6ee8d01fe48880ea787fa187784e008dd31c4b3f27e85eea5789b5c308c30f2cbbc9cdd106b4654920380fb74200774ce438a09102b99204d90d2bb12e40d51c0b1ab72c9d09d5bbb792f17f7f78867ebe406f3862940ef87cb519e2828e1e641878b5959e5dbcd1b0ff625c45328e4289b6109230bc19bcf85c180f26cb006bb30eaa0c040835b78a38a3aadaf87e18ecf40b688959b4507110b964dda2a46d42fab7963e0d53bdaa14febae81d10f95bab0091e2b6ce2ed97d7c0455033c050c44ad7cea22badfed8cf28e095ed472d3d3ee0ed1f79cfb9bf89283d63d7ed61a2e9bf60c066caf3b89e835e74462eaf43322fd2d815f698a718cc3f2092b3851fa1d6c4dc217c8822849d212a308590c305de0428ffad478feb8a78edbca9fa76473540d29111669538b6aad768489d56ac0bc66cb09a62afe8ffa260a8f2e5e38dc7afd70ed447a32e4d990ea58bd9ec7763fe2a5e52345ed35a63a6a442b4c13936fb257b7fc04f2c1eee820715e0aba462462c69c85643c96cb5bd0d57faa4210f39d171ff496d6b492c631f365818f296de0761823c6fd1f7ec6069464db67368897aa184373c5eeff46e635e2d66ffa7de80667e14b3ec2e11ddd2dc85e222db741aeae9e8445c039b11655bded8bdc4f49bd230332ce863d4d63da3a6e2eac9fb2caa64f7c8917a860fca06237c5303759c88fe70144759857a46a16f9bd9cfe9d93e6482d5971c0260cc5e881c770d95aa977a59ac2f44834c239fcf1d435a3e4cc71adcb59941a2e01552d9e384580955ce7af56d86720cdbec730118daa520fb8d03ad07394d99d9fdd69d1df0160c436a533080ad3979d54f9c7a66ee65ac862", 0x801, 0x40000000004004, &(0x7f00001cd000-0x8)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) recvfrom(0xffffffffffffffff, &(0x7f0000586000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d, 0x2000, &(0x7f00004f9000)=@ipx={0x4, 0x6, 0x2, "aeb697678392", 0x2, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000d1000-0x10)={0x0, 0x1, 0x6, 0x4, r7}, 0x10) close(r0) 2017/08/30 06:53:14 executing program 3: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffffffffffffffd, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x72, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000f5000-0x94)={0x0, 0x8b, "13209f80e28be107479214c1fdf3af1e29f4ce332261f0a974aad7b74a1bc45be79a0ceec49bc971477bbad8ab9db96aa1dc8836d65b35b0c924f8a9c7799f33bf423b617b9ca5e26cc108c6b4d930c245fb273d7e309e654d4c903b7775994ffc9f6a2819d4c765426d9d2f2437860fd53e78d59717a2c49bc89315dd84941c83876527040000000cf580"}, &(0x7f0000e81000-0x4)=0x94) mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000aeb000)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f000088e000/0x18000)=nil, &(0x7f0000ae0000-0x13)=[@textreal={0x8, &(0x7f0000aed000-0x4f)="0f7fa5e2600f49fd2e0fc79d0b8066ffab0100baf80c66b82050978266efbafc0ced66b8000000800f23d00f21f86635300000030f23f80f32baf80c66b8a1dfb28266efbafc0cec0f03c10f01730e", 0x4f}], 0x1, 0x20, &(0x7f0000adf000)=[], 0x0) r7 = eventfd2(0x0, 0x800) read$eventfd(r7, &(0x7f0000aec000)=0x0, 0x8) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000aea000-0x18)={0x5, 0x0, [{0x480, 0x0, 0x101}, {0xe8, 0x0, 0xfffffffffff7ff00}, {0x3f, 0x0, 0x3}, {0x8001, 0x0, 0xa3a}, {0x3d, 0x0, 0x4}]}) eventfd2(0x6, 0x800) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_GET_PIT(r5, 0xc048ae65, &(0x7f0000aee000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd2(0x5, 0x800) ioctl$KVM_TPR_ACCESS_REPORTING(r8, 0xc028ae92, &(0x7f0000aee000-0x28)={0x9, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$unix(r3, &(0x7f0000adb000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000808000-0x4)=0x5e) mmap(&(0x7f00000a0000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f00009d4000-0x18)={0x0, 0x2, 0x100000000, &(0x7f0000aef000-0x8)=0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00007da000)={0x0, 0x0}) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r9, 0x84, 0x1c, &(0x7f00007fb000-0x4)=0x0, &(0x7f0000aee000)=0x4) 2017/08/30 06:53:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) r0 = 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(r1, 0x8918, &(0x7f0000cef000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet6(0xa, 0x80003, 0x3c) connect$inet6(r2, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000019b000)={0x0, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb1, 0x8, 0x8, 0xfffffffeffffffff, 0x20}, &(0x7f0000c6e000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f4f000-0xc)={r3, 0x4, 0x10}, 0xc) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000007f000-0x9)="2f6465762f76637300", 0x2000, 0x0) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000135000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000876000-0x4)=0x0, &(0x7f00005f0000)=0x4) mmap(&(0x7f0000000000/0x873000)=nil, 0x873000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000870000)="220000001d000701fffe0008090700000c000000000000000000df0206000100a445", 0x22) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000884000-0x4)=0x8) ioperm(0x800000003, 0x8, 0xfffffffffffffff9) syz_emit_ethernet(0x46, &(0x7f000048b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x6, 0x40, 0x9}], {0x8100, 0x100000001, 0x0, 0x22}}], {{0x806, @ipv4={{0xa, 0x4, 0x5, 0x3fc, 0x30, 0x0, 0x7, 0x3, 0xff, 0x0, @rand_addr=0x1080000000009fc, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff, @loopback=0x7f000001]}]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x6, 0xf3a}}}}}) openat$vcs(0xffffffffffffff9c, &(0x7f00009fa000-0x9)="2f6465762f76637300", 0x900, 0x0) sendmmsg(r2, &(0x7f0000b59000-0x200)=[{{0x0, 0x0, &(0x7f0000e60000)=[], 0x0, &(0x7f00002da000-0x1488)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8080) sendmmsg(r2, &(0x7f0000a1c000)=[{{0x0, 0x0, &(0x7f0000ce1000-0x40)=[{&(0x7f000026a000)="7b2c", 0x2}], 0x1, &(0x7f000013d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f00003cb000-0x8c)={0x8f, 0x7, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x3, &(0x7f00001da000-0x10)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f00008df000-0x4)=0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f000079a000-0x4)=0x0) 2017/08/30 06:53:14 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00007b1000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x400, @loopback={0x0, 0x1}, 0x37}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x401, 0x2, 0x100008004, "36e94fd1da5d23c28e6f5f2f6eef2b06fb6a99a7776c9ec23276b931483ac5c24c467411219db64e5d9e98c8ff1de957a308e1f9b2b52e3a831df0d4d0e3f43272e6c65e371ac6149d077ee2f5c82e68"}, 0x160) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x8, 0x32, r1, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8000000000000006, &(0x7f0000d19000)=0x20, 0x4) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000088a000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000d19000)={@generic="05e12a45afbc89d956c75a422bd32a04", @ifru_flags=0x4000}) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xd90d, 0x4) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x4000000000003, 0x400000000032, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000d19000)=0x5, 0x4) mmap(&(0x7f0000723000/0x1000)=nil, 0x1000, 0x0, 0x801f, r1, 0x0) sendto$inet(r1, &(0x7f0000d1a000)="ee", 0x1, 0x20000000, &(0x7f0000b26000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b6c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x37, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000076a000/0x1000)=nil, 0x1000, 0x1, 0x51, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f000089e000)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00002a9000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000090c000)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000-0x10)={r5, 0x200, 0x6, 0x0}, &(0x7f0000d1a000)=0x10) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f00001b6000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x5000002, r6}) r7 = socket$inet_sctp(0x2, 0x25, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x1000000000000013, 0x111, r7, 0x20000000000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000006000)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f000075a000/0x3000)=nil, 0x3000, 0x1fffffe, 0x36, r2, 0x0) getsockopt$inet6_int(r4, 0x29, 0xcf, &(0x7f0000005000-0x4)=0x0, &(0x7f0000d1b000-0x4)=0x4) mmap(&(0x7f0000093000/0x3000)=nil, 0x3000, 0x3, 0x35, r0, 0x0) 2017/08/30 06:53:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utimes(&(0x7f00003a2000)="2e2f66696c653000", &(0x7f0000001000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) r0 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) r1 = accept$unix(r0, 0x0, &(0x7f0000e8a000-0x4)=0x0) r2 = syz_open_dev$sg(&(0x7f000049e000)="2f6465762f73672300", 0xce, 0x151842) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000c99000)={0xffffffffffffed88}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000cb7000)=0x100, 0x4) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000993000-0x73)="258c74a1174d5455e85870745db017cfdb68e2573fe3470fec060d9f98f46bc341f4820ba0e0284bd95e344e4c08bce6a094ffafd3bc6ffbbd9617dde69d0861eda48b0b23f31693b6ad4af3f4aa605a2622b25a41d6b8fd789a9082856d392db7cea05aebf89b7bdaa264105df28262e3e5c7") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000057a000-0x10)={0x7, 0x8, 0x80000000, 0x100000001, 0x0}, &(0x7f00007cd000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000cd3000)={0x5, 0x5, 0x80000000000004, 0xfffffffffffffff9, 0x1, 0xf2a, 0x10, 0x6, r3}, &(0x7f00009da000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006ae000)={r4, 0x0, 0x8, 0x8, 0x10001, 0x0}, &(0x7f0000b41000)=0x14) r5 = syz_open_dev$sg(&(0x7f0000df9000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x800000000003, 0x4) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00007ff000)=r6) setsockopt$inet6_mreq(r7, 0x29, 0x100000000001b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000025000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000434000-0x4)=0x8) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f000085e000)=0xec, 0x4) r8 = socket$netlink(0x10, 0x3, 0x10) writev(r8, &(0x7f0000f54000-0x80)=[{&(0x7f0000dcd000)="fa6f5318d76c3fafc9e4bc0969af7eb391c79d816e039d2717bb9095", 0x1c}, {&(0x7f00009c9000)="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", 0xfe}, {&(0x7f00001f9000)="d50bcffe2f157f03c4692e77b844b49829324f2e462f3efd01d4db34bfa9d8809d7401c91348e1dd711df030daef187880ae374deb972210f95c30266b792fb2a384ff3ae46781d87f447a052018f9ddc374984efc97a63f0598a4ad1c66d001e0e3c189796af074f29328bced7118882e1ef43e78391ba6a837cfe8046545be665a60f4c6cb8f754d15ed9b00f8236eaca736a1b6a27a681049d1f4a4a7df09e51254094a5f53ab75b83d2a9091b048ab4b5e19b480813b9587ff859771119cd535413c9ed10a64d4", 0xc9}, {&(0x7f0000377000)="61696eef49852052259e1a884557c2df6c3b56ba95ab62d4e9c207415e1db532a36eea96f21e2142db1be721d5", 0x2d}, {&(0x7f0000c2d000-0x1000)="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", 0x1000}, {&(0x7f0000b19000)="9db5a0723b0d0925999b18fd79efdb7e98f97b14cade64bda3529d9996cec994b75f69b2e3d8d5db1d6d93d76a221886ae5d3a22071063e970fd810da9a7cbd74226f76032845961698f74c7014b", 0x4e}, {&(0x7f000008b000-0xe3)="656385c5740f8b8cedf6103ea8130a3a5197b833daf1ab6a38de394a05e0509493e510ada9b698540326d7a116de4810669a11bbfcebba7612daab3bc992cdcbc88da0e65f12193b35d77cd11cf1bd5c8416b3a20fa1e982dda9219db07d8f3f286bd9722419f9586521a6f3e28f039666277617daa564959029f9d9bdce79b7f93cbe89d3221065f19ca6d95d07dd8eb2a1e4b675e6e692065867bfa1119d04ded5e62300081e7972cf4ad1c9fc6206d4fc35a98ffb67856e9468b50236e67c364adc6d2b3593c71c467ad7bea246aade520fabd9472303677516a3845c78ed2cd021", 0xe3}, {&(0x7f0000f91000)="4dcf6af79de452e6f82bd67840b7d87a421c10bcccbe452b2804319f59af4e04947f74396f7c14b63730b449340c32300bf4dfb46d7ea03efa345a992a3e3ed923382c8174775b9e8f0187abc6fb8d8761315559935ebbc2a268378efcdab8302f08d8a467485a3fbdae2054b1043ed7da22dac33d7e5f2f83951c24302836e702fe448e4e9b2a1efda5be69fe33245f79a9ee2e8c9ded71147b4a4196e684eaa23969bdbbc7bb8f78be110a6f1d8cfa26ae46591686ebb9283e34c2e7a7d308826a10db781a53a0b21589eeff7e4f7b9f8348418899a0ce7d5211337395ad832b21805c32fe5e44ed", 0xe9}], 0x8) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000fca000-0x4)=0x0, &(0x7f00006b8000)=0x4) close(r7) 2017/08/30 06:53:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f33000-0x4)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f000019d000)="2e2f636f6e74726f6c00", 0x1000004) chmod(&(0x7f000096c000)="2e2f636f6e74726f6c00", 0x0) inotify_rm_watch(r1, r2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text64={0x40, &(0x7f0000af2000)="0f18c56564660f3882204e0f3266baf80cb8bca7f484ef66bafc0c66edc4c2e1ad8f00000000c4e195d59706000000c4c1ec5692628000004b0f01c9f30f5c7e023e36660f38817841", 0x49}], 0x1, 0x0, &(0x7f0000ae8000)=[@cstype3={0x5, 0x1}, @flags={0x3, 0x100000}], 0x2) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f000011a000)={0x200000000001397, 0x400, 0x0, 0x2, 0xf31}) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f000000a000)=0x4) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000aef000)={0x7b, 0x0, [0x6, 0xffffffff, 0xc, 0x1000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f000033d000-0x8)={0x1, 0x0}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000311000/0x18000)=nil, &(0x7f00006cb000-0x18)=[@text32={0x20, &(0x7f0000af0000)="b9800000c00f3235010000000f30660febb13600c0fe0f01c8660f38812ff30f1077ac0fc7a80f000000c4c17e7ff5f4f4660f38805f84", 0x37}], 0x1, 0x40, &(0x7f00003c2000)=[], 0x0) r6 = socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f000027d000-0x6)={0x5, 0x1000, 0x0, 0x3}, 0x6) mmap(&(0x7f0000555000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r5, 0x4008ae52, &(0x7f0000af4000-0x8)=0xb5) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f0000af4000)={0x20, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f00000ab000)={0x2, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f00002de000-0x40)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000aec000)={"3a5ca361a0df102fae43a3f1ec872c0185c9813608eed8f847374008d61d0bcfc300bc75ce5da3001ccb1007655a4f7410ae2abb351756d32573ad07efbff26b6c29f3f5b20949d1948e7dc1c8f2b7a1f53f726c506fca42d4a7935507ddb99198bc1ac4b348ae7c27061ead76d16ca486010f0a3be5e5fb88b250282a1f4370084b669a6aa05d6f099ea5ce98744d4d02be5ff2bfc8a7b31392162b70f9bf6a7921ca46c22eba76a3f5fada926a9e3d39e841a85aff9e2e11df5a017550dd503eafb49349716d060d697bd0978eac053d12de846fb7d0ef0ce4f7942061ad998b000619474f6ab8bbaf74f23bef3d8874a920f438d7a3bbe9ac54c269dd8463b191dfff03924e9ef495aad2c7831f72e87d20d39c031000c2b6b009dc52fe4a87d2adbd31ef3991643480dc4e1194dad4aaae0bbd182f86a7572202d932534fe78aa6205a387714ba722fc29e394626c6950754c5bd8e959a3d108590f13f43f23507624d0f3b464f483d2f11441d510b1269bd87224f20a2cb5984b4f2be4d93aef0f2ae60ada076cc86b6ecd9f9cd27c13ff16725a99f1d96fb35409d9aad7cd14b4a0a6fa33249d40760c0dd77c75cea3ced7055169a7dc767c91aadd231e5b211e9b8df16a1e2aef8d3a7e02a4f7c8fa5e989f9a2c488638fec8d03543fededef667b0b0cde85958ef5dd2355e3dade1126022ada4186160bcf69013a938bd9c5fe1f46fd5c8d522320840de0ede209ee11a4655a157b1ed47b6aa5daad7bc7f96313d2e02144e50a7f64ccfb866b1cc3a04ebd7e460e69f42856b474e681e2917b593b931c8987a487329d58151d14f4f1eb1b123f29f21899c524c2808269f7a833d5ed3cd93e2ffc0dbdf3c50c736b10512607837e8f50144c1c14e052c788381a2b236becb2d2bfdf0467cefcbe6926090434d31323d47576de4566f61ab7f1fab0f73e2e9b58c328f73f8fecef3e9bbad4b177d9dd2a0e3e7a6f108477afef361fd23ea1a575dd9b86515833f5bd4ccf9ddb9e5432d723f3eb50339ae229108ae769ac632d312761db5057fe4ddfae2f22be1f709bc0feef9d8dcf05a425d354bda07e3780f19d3a073e737bcc8220febd750e3ce8549870615e1e9c969d3883126c687ff7ef6c0a16aa18bf594c781ae4c2ec063b792ae01166868672360a16b97539f6825c2f17933ce890a2d7ca53fcf77dc8dd4a0e64b7010aa7fd14f7833ab907d4d3c5df1ce497abfea23c94ab44d6b0f389480b4f0c077b98ba319dff8ab86cb7ff6b9f26e1f7e88b01d346504ab1cbc30fb5acf132544e59a2dec45e8019ef4642e672aebc040bfbfd6e7caf8846917b3e21e9b5673b31c4f3528baaf61b01bfef0c3b535bcc7b23ee34371286407409fa292ad059d4e40624e76bad0200516adae9c3fcecb877f4d9d39035338787435f6372c5fb88cd"}) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f000026f000)={0x0, 0xdf, 0x8, &(0x7f00009f0000-0x8)=0x0}) 2017/08/30 06:53:14 executing program 2: r0 = socket(0x800000000000000a, 0x100001, 0x3e) getsockopt(r0, 0x3a, 0x0, &(0x7f0000001000)="", &(0x7f0000005000)=0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000038e000-0x4)=0x0) 2017/08/30 06:53:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000299000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x800000000) r1 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000ded000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00002fb000-0x1)=0x14) splice(r0, 0x0, r0, 0x0, 0x7, 0x4) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000df1000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f000016b000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009eb000)=0x38) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000cef000)={0x0, 0x6f, "d320116fe5a46e9cc11eae53a109ac07d3a8eb85a7df36d7ea8e4c51ddcd5db21b5e231e264b0fd3bd670b999490c1883e9b7da6579a79784da4c1286205e28cb0ce742447ee308601f0e9c7d940288a1a934ae13932ec121959100b9fae05d68c8e5e7573140cbadf712e6b1b995e"}, &(0x7f00005c7000-0x4)=0x78) pipe(&(0x7f0000fe0000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000008000)={0x7, 0x1, 0x10000, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000071d000-0x8)=@assoc_value={r3, 0x47}, 0x8) setsockopt$inet6_buf(r1, 0x29, 0xee, &(0x7f0000def000)="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", 0x1000) pipe2(&(0x7f0000754000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000df1000-0x4)=0x0) r7 = geteuid() setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000335000-0xc)={r3, 0x1, 0x0}, 0xc) setuid(r7) migrate_pages(r6, 0xfff, &(0x7f0000df0000)=0x1, &(0x7f00000aa000)=0x7ff) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f3c000-0x4)=0x9, 0x4) r8 = dup(r1) ioctl$KDGKBSENT(r8, 0x4b48, &(0x7f0000137000-0x4)={0x7, 0x7, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000765000-0x20)={0x10200, 0x1, 0x2000, 0x2000, &(0x7f00003bc000/0x2000)=nil}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000df0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000df1000-0x14)=@ethtool_wolinfo={0x6, 0xaa, 0x4, "348f67711f4b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) syz_emit_ethernet(0x2dd, &(0x7f000032a000-0x2dd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv6={0x4842df3, 0x6, "253cae", 0x2a7, 0xb7, 0x300000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x33, 0xa, 0x2, 0x8, 0x100000001, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0xc, 0x2, 0x0, 0x1ff, 0x80, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x6f, 0xe, 0x20000002, 0x1f, 0x7, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x4, 0x4, 0x2, 0x2, 0xfff, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}]}, @fragment={0x3e, 0x7fff, 0x555, 0xce, 0x1, 0x3f, 0x3}, @hopopts={0x8f, 0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x6, "1a9052b4329a"}, {0xff, 0x1a, "c79726794d931dd41cf09190a82e04834a7ea875185731a81812"}, {0xc9, 0x9d, "0053b73108aba80f308f58d4ee761c5c813983eeb6ae4b7dca33d0cf25bd41c784eb968101cf5673f5b8f58bf5b3262bb82909c80cd1def56f41b11f5a6678946a8ba1fc6ad47a91f18808ee2ea672827b23bb9f0d18a4013b3d9ee1ba3970a8d7ef51308dd3a7acd68717a39094cd26446ad418106d532f4597e66452b714f96cdadf76952073d9abd83f2da6f9df344bc0edcab5e505c078acbc6f28"}, {0xc7, 0x60, "2e44410a9ea0e82bd7aa32dbe508f88ae7a60fbd0cfc00bc9bbbbb7c904e093dd37aa3f6893efb5e6df5474e4e7a6edd137c05764459e8b9079e0fc99d5765804e1a806cffb14d46e49bda4679f46f2621e9bb09983408b558df45c360d46317"}]}], @dccp={{0x3, 0x1, 0x4, 0x1, 0x2, 0x0, 0x0, 0x7, 0x9, "130615", 0x1, "e303a8"}, "65b6ce0d273bf9569a8d43828dfe285d0e2e566eab707317b31d07c30940d4880391f92d3c1117552553adea8532d467d2ac1e1505e0961cc71408f5ea23a604b0ec3b1b59e8e49b16e28cdef89beb"}}}}}}) getsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f00002af000)=@assoc_value={r3, 0x5}, &(0x7f000047e000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f0000bda000-0xa0)={0x0, @in6={{0xa, 0x1, 0x52, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x8, 0x1, 0x7fffffff, 0x2}, &(0x7f00008ec000)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f000022f000)={r9, 0x400000006}, &(0x7f000041d000)=0x8) 2017/08/30 06:53:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000ff5000-0x20)={@generic="f4370c0f5ed2c53094d29b70c165a2e0", @ifru_flags=0x4000}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000b02000)="f0fee0000000c333004300a000080000fb1b000012f305", 0x17) r0 = openat(0xffffffffffffffff, &(0x7f00004f6000)="2e2f66696c653000", 0x800, 0x2) mq_timedreceive(r0, &(0x7f0000ee5000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x4, 0x0) sysinfo(&(0x7f000076c000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000") r1 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xd4e9, 0x0, 0x0, 0x87, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x6, 0xd36e2637e6a88d8a, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000013e000)=[@in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x1c) r3 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00007f0000)={0x0, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000995000)={0x8, r4, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000dbc000)={0x0, 0x0, 0x3, 0x100000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00007df000)={0x7, r5, 0x0, 0x2980}) r7 = msgget(0x1, 0x0) msgrcv(r7, &(0x7f0000ed2000)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x8001, 0x2000) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000025b000-0x4)={0x80000001, 0x4a1856c7, 0x9d}) fcntl$getflags(r3, 0x401) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000e4f000)={0x3, r6, 0x10001, 0x1ff}) getpeername$inet6(r0, &(0x7f0000714000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dd7000-0x4)=0x1c) r8 = add_key(&(0x7f0000eaf000-0xa)="65616158", &(0x7f0000e45000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cce000-0x57)="8ee8d3ba30b7b232f03109fa15481e7ece8602b1ca000000000000d7bf604d3f981d05b799e9b009ce9b1f4396780b7189d9f5beffb668e773398d5f42d9799e4efc3104e7fef0fa315afcc168c55630136b14c0ccba", 0x56, 0xfffffffffffffdff) r9 = request_key(&(0x7f00000cd000)="7472757374656400", &(0x7f0000a1b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008df000)="64657620", 0xfffffffffffffffe) r10 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004c5000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000688000-0x4)=0xe8) getgroups(0x0, &(0x7f0000005000)=[]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b70000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000070d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={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}}, &(0x7f0000cba000-0x4)=0xe8) fstat(r3, &(0x7f0000583000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000265000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c44000)=0xe8) r17 = getgid() r18 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r18, 0x10, &(0x7f0000805000)={0x0, 0x0}) getresuid(&(0x7f0000ea1000)=0x0, &(0x7f0000dc1000-0x4)=0x0, &(0x7f0000594000)=0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000b59000)=0x0) getsockopt$SO_PEERCRED(r18, 0x1, 0x11, &(0x7f000086e000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(r2, &(0x7f00006df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getpgrp(0x0) getresuid(&(0x7f0000cdc000-0x4)=0x0, &(0x7f000028e000)=0x0, &(0x7f00000e5000-0x4)=0x0) r26 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a69000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000937000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000726000-0x8)="2e2f66696c653000", &(0x7f0000546000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f000018b000-0x8)={0x0, 0x0}) getresuid(&(0x7f00004fc000)=0x0, &(0x7f00008ee000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) getresgid(&(0x7f00004e1000)=0x0, &(0x7f0000ab6000)=0x0, &(0x7f0000a32000)=0x0) sendmsg$netlink(r0, &(0x7f0000c61000)={&(0x7f00001f2000)={0x10, 0x0, 0x100, 0x416}, 0xc, &(0x7f0000f95000)=[{&(0x7f0000dc5000)=[{0x98, 0x8, 0x100, 0x5, 0x9, "a03de5c0ec6b1587bdd667282a2e732b7abf598e6c1a05ec2f90e6309baf33a62c0f335211d26e3d66b15e88de70c83d146ca6e973e8781a9c759f9d51c707362190c8d2ac7fe51771d11e2e7ec154b9d90f5407fe9437fa2cbe86caa46a856b2c8a985d8bd8707d4971cf882077e80d848a29eb8350ad8fd5f7959b339a4f58cb575b016c816732"}], 0x98}, {&(0x7f00000ff000)=[{0x8c, 0x1, 0x200, 0x1f, 0x0, "96f9ef8d8e6ac732e248cc54c1ce97e054477b0cdc1a3606734a749ef333e2c3f9d77dbe31b096fdec804acfd04408bdf442f40f45cf9a0c3d24091af857a0acdda8b35b6472bee7f0b638f1e0ac756f5306364b3f5f71bf9fb387056e80b03e754b22a024e4c33ed86aa919ec913f6e11f6c3e61df1459c7ee2bec2"}, {0x14, 0x100000001, 0x420, 0xff, 0x0, "1a5e"}, {0x78, 0x5, 0x1, 0x8, 0x1, "a24c5874b74995f58b51469cec055dc49ca73a746683e858e6b01e8595b48e1335374efbc66e8b4250c0888d94a4d3ab561e1b9fe64ec1d4751c52972a03651ce5b395294018ec953511338e1b2c6adf81da66f8213547d110abcfc71835e370d07c4f09ebe8"}, {0x5c, 0x4, 0xc, 0x8001, 0x7, "fe5e8ad908e4760c6f98d434eccef9e3cdcf9fc654009ec514120c66db2cd85b9fe5e7bab046783191770efd18435349a7d4d4782f31e9ee430876c4e131415f5687589d7d4e3d03c9"}, {0xa0, 0x8, 0x821, 0x96, 0x4, "0914e486f0122ed07e5e47189b4616ae09437b3dabf4af020de03ffe907208dea857c16eb49506d7332833cd1c3c1e9fee7d6018fed9eb6efa533ad4227d2c8f2b5dd970734c5a7ea19c90b15b84616f771402ce93ff64c7352c621ebee97dd0bbe0a57641e8bdcf7a28c4bf8a118a89f8809eebdd36822934c792e0f4cc56a1fc60c7ab4ff7f2ab84269ff79c8ae9bb"}, {0x78, 0x8, 0x100, 0x0, 0x5, "24218c1cd71cb7b48354ff4816fe4973e9e1da8698b96ea10bcb6e834499503ece3b202d87e88f10b235f2cb2fb2374d8129e82ddfcb18910e5525e194da4c3835623f40621432ba97ca445cc18689db636372d383c18878671af6c31f73db046932b18f1e0a23c3"}, {0x58, 0x2c, 0x100, 0x4, 0x5, "23bf6164a8edfc93e4663affc0ec74ffc50e14f39621df7334ba5e3997b37d5bb169c18fa145db3db156171340cb14908f2352127bcab610ca3d3c64103526bc5f9c51f7dde18781"}, {0x74, 0x0, 0x104, 0x8, 0x7, "14cab92bd7cd790b40dd058e2a8ff6e17d5c876c4512f38e01be8c47f6316611070ff8de4ca86f50d75d2bff52b9f802445fd2a47463a5940cf7cde23af3bb9e0345287565689574764ffec03a2ee3afbaf761a39578286c6a381aa207ede0b046"}, {0x20, 0x9, 0x300, 0xffffffff, 0x5, "5665a1e2ece1bc1286460f6542f7d2be"}], 0x378}, {&(0x7f0000012000)=[{0xc4, 0x1, 0x400, 0x100000001, 0x7fff, "2ee41f36d0d6446c29d27e6e6dd40afa992ee0cae8966fe20c91ca9436ddd81fe682286eb1c4a11eb55f1c966d9013701d77fee1211af32d82e25c6bc288c2637eb652ee135df9b65b21993737996bdce4e1499b847dac7b3d6a69e0cd3589d5368345366301efc48d72023d9444f3b62c3995a995e1e6f54a76bcf66c58dcde7998894a1b527e0598d43e51677232d9a274d303a2b96a7d3fbc208352a6f12a641aee2464621ebb21441e853a8338b6a00a"}, {0xfc, 0x1000, 0x200, 0x101, 0x5, "2dfa3675893316881294b37207503e9691eb312248674e8005b5e505aa93cdf29f2857cdc50478fe932e3dfb93ba4240e8bc657e6fc941c30510b9323cebbb1f4b5e0e410fe6c55d0e9abdf4d26bc2a2731f602000985501eac6b2c0ef1f0d7704bc58cafff6751e3a33183dbf38f52163a53e3b7ffadf639731a5f066fc18de12a05ee7c69d7418e16ea17ac35853ae6f96e4a7b291ebba682c38bbe2f32336f49efccbce89ba311dba9dbe45f65075ef8a9c86f5d3b62466ebe798ce40485e42a6b4384c98b1341a8fd0af9d8ae7660f95bb2650cc322942a3dfb13814d8df26dddc0d1761332d7262ba3d"}], 0x1c0}, {&(0x7f0000757000)=[], 0x0}], 0x4, &(0x7f0000443000-0x138)=[@cred={0x20, 0x1, 0x2, r10, r11, 0x0}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r19, r20, 0x0}, @rights={0x38, 0x1, 0x1, [r3, r0, r1, r3, r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0x9, 0x40000}, 0x4000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003bf000)={@common="6475706d78fa00000000000009000000", @ifru_flags=0x1000}) keyctl$link(0x8, r8, r9) r33 = socket$netlink(0x10, 0x3, 0x0) writev(r33, &(0x7f0000cf2000)=[{&(0x7f0000cf5000)="290000001d00190455a80049000a007c02a3000001000000ff5005e809000100ff0000000000000810", 0x29}], 0x1) 2017/08/30 06:53:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000972000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) bind$nfc_llcp(r0, &(0x7f0000f5b000-0x60)={0x27, 0xfff, 0x3, 0x6, 0x7, 0x7, "34ec3ab3bfdbb492b460257fcbadff2895b3ee115d9b317aef5cd7a12e16adba72bc8defc55929341b2e17c24ff92599c3595d50e5574a0a3ae44839ee8bb9", 0x3}, 0x60) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000194000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00004ff000-0x4)=r1) mkdir(&(0x7f0000ad2000)="2e2f62757300", 0x0) r2 = syz_open_dev$sg(&(0x7f0000048000)="2f6465762f73672300", 0x0, 0x2) writev(r2, &(0x7f0000029000-0x20)=[{&(0x7f000004a000-0x34)="cf420e6d0cd550e616dd86a7da4a6bb830959d076d1ef7f67d672a4c433b3b50f084c4ea9489b71a9f7599b0ec9104b88fbee3e5", 0x34}, {&(0x7f000004a000-0xe4)="b2f2b23234b5ff503df9fa1a4b592eef673df4bd57aedc4c47073fa47e3dcfdc035a657140c87f3ca9ffb5eca741518cf93ba614ca6f529f47849f8230adbcb5ddb922c3c8b5f9de20096cb23d243a7821de1ea23ae6923f91aca1ac90d622d92f2dc28f7e4d37a774fa3026b12f60f247846f7012ea02019a435d79595c7ce13bd47cdf52f1874ea118dcd0f89b8179b97afad21ce935c211c6ad8b0da857f86070750cf8a05018dd6ddaf3463ec28649346d7b4d43d27e27c0af4ff2559b8e8ea77129175505c2df8deca2b44ada0d9d1d3936e388312ea986c68df35fc8ef0cb8a636", 0xe4}], 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000044000)={0x8001, 0xffffffffffffff0a, 0xffffffffffff0000, 0x5b, 0x7fffffff}, 0x14) getresuid(&(0x7f0000499000)=0x0, &(0x7f00003d4000)=0x0, &(0x7f00006f8000-0x4)=0x0) stat(&(0x7f0000f82000)="2e2f62757300", &(0x7f0000b1d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000571000)="2e2f62757300", r3, r4, 0x100) ioctl$int_out(r2, 0x1, &(0x7f000004a000-0x6)=0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f000003a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000049000+0xba8)=0x3d7c70da, 0x4) gettid() setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00001de000)={0x6, 0xfffffffffffffffc}, 0x8) set_mempolicy(0x2, &(0x7f0000225000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000997000-0x8)={0x0, 0x5}, &(0x7f000009f000)=0x8) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00004e6000-0x28)={0x9, [0x8, 0xffffffffffff8000, 0x1, 0xffff, 0xd2, 0x7, 0x0, 0x6, 0x1]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000a7a000)={r5, 0x35, "78866130b7335dd47774136ed4df86e82de40f168052cf6282e143030c6d51c333a3e01867702eac2e392ab181e9c96331a6ed1d43"}, &(0x7f00002c4000)=0x40) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000239000-0x18)={0x0, 0x8, 0x0, 0xffffffffffff176b, 0x4}, &(0x7f00005bd000-0x4)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00005d1000)={r6, 0x9}, &(0x7f0000939000)=0x8) io_setup(0x1da12b8, &(0x7f0000ac4000-0x8)=0x0) mount(&(0x7f0000727000)="2e2f62757300", &(0x7f000003f000-0x6)="2e2f62757300", &(0x7f0000aa1000)="397000", 0x0, &(0x7f00007f0000)="8f") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d72000)={0x0, 0x0}, &(0x7f00009a7000-0x4)=0x8) getdents64(r2, &(0x7f0000e6c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7) r7 = msgget$private(0x0, 0x20) msgctl$IPC_INFO(r7, 0x3, &(0x7f0000037000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/08/30 06:53:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hidraw0(0xffffffffffffff9c, &(0x7f000011a000-0xd)="2f6465762f6869647261773000", 0x400000, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r2, &(0x7f000083d000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb) syz_open_dev$tun(&(0x7f0000955000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x105583) getsockname$inet(r1, &(0x7f00003d5000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f78000)=0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c74000)={0x4, r0, 0x0}) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f00004f2000)=0x2) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f00007fa000)={0x8, [0x4, 0x8, 0x7, 0x2, 0x9, 0x4, 0x62, 0x43f]}) [ 95.008412] sg_write: data in/out 2127708969/6 bytes for SCSI command 0xe3-- guessing data in; [ 95.008412] program syz-executor5 not setting count and/or reply_len properly [ 95.024804] 9pnet_virtio: no channels available for device ./bus 2017/08/30 06:53:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005aa000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00007a9000)="2f6465762f696e7075742f6576656e742300", 0x7c, 0x200000000) fallocate(r1, 0x3, 0x700000, 0x0) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x8000201) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r4 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000c19000)=@common="65716c00000000000000000000000000") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000461000-0x50)=@ethtool_sfeatures={0x3b, 0x9, [{0xfa, 0xffb}, {0x4, 0xffffffffffffffe2}, {0x3, 0x69}, {0x2, 0x0}, {0x100000001, 0xb480}, {0x5, 0x401}, {0x7c, 0x7fffffff}, {0x400, 0x1ff}, {0x100000000, 0x116}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f00008fb000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r4, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r4, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf64, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) r5 = syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x805) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x26f}}}) r6 = socket(0x11, 0x80803, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x18, &(0x7f000042b000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000044000-0x4)=0x14) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r7, 0x0, 0x27, &(0x7f0000c2e000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x10000000005a}, 0xc) mprotect(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r7, 0x10e, 0x8, &(0x7f000000f000-0x4)=0x0, 0x4) write(r7, &(0x7f000000b000)="ca94a427a938ebad28cf0b380c4ad7ba802795cd68952340129f4b1397170517a1412ca4c15caa64cf2a38c80dd3d181ffc48f8000acd47dfac06a663195813edef39e234f33af8b2dc5b17825286882d8c8289326b3fee4611acafb58c3a7771f6fc5face90a8c3de4d6a3ac8d62dd03ca53016097a0ad27a4961bc1aa2c58b1415da774a", 0x85) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r7, &(0x7f000000e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000003000+0xd2e)=0x80) [ 95.050396] sg_write: data in/out 2127708969/6 bytes for SCSI command 0xe3-- guessing data in; [ 95.050396] program syz-executor5 not setting count and/or reply_len properly 2017/08/30 06:53:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) mkdir(&(0x7f0000127000)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x6) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000925000-0xc)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000989000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000886000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00003a0000-0x38)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@rand_addr=0x44, @rand_addr=0x1000, @empty=0x0, @rand_addr=0x21, @loopback=0x7f000001, @broadcast=0xffffffff]}, 0x28) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000325000)={@rand_addr=0x2eaa, @local={0xac, 0x14, 0x0, 0xaa}, 0xfffffffffffffffe, 0x6, [@multicast2=0xe0000002, @multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x7bf, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x28) mmap(&(0x7f0000000000/0x922000)=nil, 0x922000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x803, 0x3) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00004a5000)=0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x200, 0x0, 0x0, 0x2, 0x0, 0x200000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x802) mmap(&(0x7f0000871000/0x3000)=nil, 0x3000, 0x1000000, 0x10, 0xffffffffffffffff, 0x40010000000) fstat(r2, &(0x7f0000922000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x20000000000044, 0x0}) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000978000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f00009ec000-0x40)={0x7, 0x101, 0xe2, 0x400, 0x0, 0x100000000, 0x8, 0x1d75}, &(0x7f0000bfd000)={0x5, 0x7, 0x922, 0x8, 0x81, 0x8, 0x8, 0x1f}, &(0x7f000035c000)={0x6e5, 0x0, 0x1f, 0x2, 0xea4, 0x4, 0x9, 0x100000001}, &(0x7f000066b000)={r6, r7+10000000}, &(0x7f0000f9d000)={&(0x7f0000d66000-0x8)={0x0}, 0x8}) sched_rr_get_interval(r3, &(0x7f00008f0000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000116000)=[], 0x0, &(0x7f0000922000)={r8, 0x0}, &(0x7f0000923000-0x8)={0x8}, 0x8) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000b4d000)={{&(0x7f0000ba3000/0x4000)=nil, 0x4000}, 0x4, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f000087b000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x3f, r2, 0x2000000000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000343000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x668, 0x2, 0x0, 0x0, 0x0, 0x3, 0x3, 0x20001000, 0x8, 0x84, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, r9, 0xffffffffffffffff, r4, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f000096d000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00001e4000)=0x1000) futex(&(0x7f0000001000)=0x0, 0x8b, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00005c9000)="2f6465762f72666b696c6c00", 0x4000, 0x0) 2017/08/30 06:53:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f00000d9000)="266d696d655f7479706500", 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000de7000)="00000000000000000000000000000000") mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) read(r0, &(0x7f0000224000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd) close(r0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f000013e000)="2f6465762f6870657400", 0x244100, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00005fa000)=0x0) [ 95.077322] 9pnet_virtio: no channels available for device ./bus 2017/08/30 06:53:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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(&(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) r0 = socket(0x0, 0x1, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f000052d000)={0x0, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000945000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0xa00) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000f20000)={{0x0, 0x2, 0x4, 0x0, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000a1000-0x20)={0x20, 0x9, 0x8000000000000008, 0x7f, 0x3, 0xbce, 0x4, 0x3f, 0x0}, &(0x7f0000e63000)=0x20) r4 = creat(&(0x7f0000cb7000)="2e2f66696c653000", 0x14) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000443000)={&(0x7f0000715000)=[0x1, 0x4, 0xffff, 0x6, 0x10001, 0x3], 0x6, 0x7ff, 0x800, 0x3, 0x2, 0x0, {0x5, 0x1, 0x3, 0x7, 0x7ff, 0xac, 0x7fffffff, 0x4, 0x5aa, 0x6, 0xe5, 0x7, 0xfffffffffffffffd, 0x0, "c2b398fcb41cd7956e85e2fa25e5b8248f5047acabe658bd54da68c13388d990"}}) unlinkat(r4, &(0x7f000088a000-0x8)="2e2f66696c653000", 0x3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c80000)={r3, @in6={{0xa, 0x0, 0x1, @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]}, 0xbaf, 0x0, 0xffff, 0x1, 0x4}, 0xa0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000996000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000645000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000bca000-0x8)={r5, 0x3}) readv(r2, &(0x7f0000d21000)=[{&(0x7f0000281000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f0000ace000)="00000000000000", 0x7}, {&(0x7f0000126000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000584000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}], 0x4) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) r6 = open(&(0x7f0000d80000)="2e2f66696c653000", 0x0, 0x4e) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00004c0000-0x10)={0x4, 0x8001, 0x4, 0x0, r3}, &(0x7f000002e000)=0x10) rt_sigaction(0x42, &(0x7f0000397000-0x20)={0x0, {0x0}, 0x800200000, 0x40000000000}, &(0x7f0000a52000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00004d4000-0x8)={0x0}) r7 = socket$inet6(0xa, 0x5, 0x9) sendmmsg$inet_sctp(r7, &(0x7f0000dff000-0x118)=[{&(0x7f0000bff000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000045d000)=[], 0x0, &(0x7f00009a3000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000594000)={0x1, 0x0, 0x1, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f00008b2000-0x10)=@common="7465716c300000000000000000000000") getsockname$netlink(r6, &(0x7f000075e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000391000-0x4)=0xc) readlink(&(0x7f0000a5a000)="2e2f66696c653100", &(0x7f000048d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) socket$kcm(0x29, 0x2, 0x0) setsockopt(r0, 0x114, 0x5, &(0x7f0000000000)="2a8e339c", 0x4) 2017/08/30 06:53:14 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000945000)="2e2f66696c653000", 0x1, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000c40000)="", 0x0, 0x0, &(0x7f0000fbc000)={0x4, 0x0, 0x0, "d77323977f84", 0x0, 0x0}, 0x10) truncate(&(0x7f0000919000-0x8)="2e2f66696c653000", 0x3a83) r0 = syz_open_dev$mouse(&(0x7f0000498000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x100000001, 0x40) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fbe000)=0x20, 0x4) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fc1000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000da9000)=0x0, &(0x7f0000fc0000-0x4)=0x4) execve(&(0x7f0000530000)="2e2f66696c653000", &(0x7f0000fbc000-0x50)=[&(0x7f0000233000)="2f6465762f6c6f6f702300", &(0x7f0000fb6000)="2f6465762f6c6f6f702300", &(0x7f0000fb8000-0xd)="007070703162646576266c6f00", &(0x7f0000bc0000-0xb)="2f6465762f6c6f6f702300", &(0x7f0000fbd000)="6b657972696e67656d307b00", &(0x7f0000ae3000)="2f6465762f6c6f6f702300", &(0x7f00006bf000-0xb)="2f6465762f6c6f6f702300", &(0x7f0000de5000-0x31)="766d6e657431096e6f6465766e6f646576dc5b6e6f64657673797374656d2b292b63707573657427dc5c402e94296c6f00", &(0x7f0000f1f000-0x31)="706f7369785f61636c5f61636365737376626f786e65743073656c696e757862646576656d30626465762573656c662800", &(0x7f0000fbb000-0xb)="2f6465762f6c6f6f702300"], &(0x7f000077a000)=[]) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00005ba000)=0x80000000, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) 2017/08/30 06:53:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000010d000)="2f6465762f6877726e6700", 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d7c000)="2f6465762f7161745f6164665f63746c00", 0x840, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000f05000-0x74)="3e8074e94a1bd3a47c8399dbbdb52872006778f2038faa89c9353d99277869aa2badf410b9ae4234e43e7a92fac6dce3bb60ea97b8a76cf2066b2b8a0dbaaf1c8d1d5dd2ecfdda5103e2349e7f64d365e299bccb2cd14e63c5b3ccd1867e2a5136898393b5b66d79481a911d356df5807a30301d", 0x74) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x404, &(0x7f0000e62000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = syz_open_dev$mice(&(0x7f0000964000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2a, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000d16000)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x8) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0xae44, 0xffff) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00001c1000-0x20)={0x10003, 0x1000000000000001, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000010000)={0x10003, 0x1, 0x10000, 0x1000, &(0x7f0000001000/0x1000)=nil}) r6 = syz_open_dev$usbmon(&(0x7f000072c000)="2f6465762f7573626d6f6e2300", 0x0, 0x40003) fcntl$getownex(r2, 0x10, &(0x7f0000372000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000ced000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000061b000)={0x6aaf, 0x0, 0x2, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f00001ad000-0x20)={0xb, r7, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000d1c000-0x20)={0x100000000, r8, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00001a2000-0x20)={0x7fffffff, r9, 0x10004, 0x232}) prctl$seccomp(0x16, 0x1, &(0x7f00009a1000)={0x2, &(0x7f00004a3000-0x10)=[{0x6, 0x7, 0xffff, 0x96}, {0x7, 0xec1, 0xfff, 0xcf}]}) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000198000)={0x7, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x97}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x1, 0x6392, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x382}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffc01, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11d5c30}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x84e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000093000)={0x0, 0x0, ""}, &(0x7f000021a000)=0x8) semget(0x2, 0x1, 0x40) 2017/08/30 06:53:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x4000)=nil, 0x4000, 0x8, 0x801e, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x200000) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0, 0x32, r1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000017000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x400000000000000) bind$inet(r2, &(0x7f0000014000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x28, 0x0, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x203, 0x32, r0, 0x0) syz_extract_tcp_res(&(0x7f0000014000)={0x42424242, 0x42424242}, 0x78a, 0x0) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x42424242, 0x42424242}, 0x7, 0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x74, &(0x7f0000002000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88c7, @x25={0x3, 0x80000001, 0xff, "b7d6ef84673cd36b6ec991725cb54313b800000009f391a087f65cb852d6a455f8997b0c8511b4d4c1bf1f51e0afba0af7be22da649a9003ebc8019a765d01f079e4ca3c6853499f345136d894cdbda99a203182514509284878c5fd6407bdaaf4752b"}}}}) syz_emit_ethernet(0xe9, &(0x7f000000e000-0xe9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0xdb, 0x0, 0x31, 0x0, 0x6, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[@end={0x0}, @generic={0x83, 0xf, "9620e8f7c4fa2e3787fe5c00c3"}, @noop={0x1}]}}, @igmp={0x33, 0x9, 0x0, @multicast1=0xe0000001, "f26e34d645c7822a8c3506dfafeb414f81d3b70a270cf7d48517765989f0a7a25dae850acd51055e2b70bc097db263c039b5544e6377cd175a8dca50213b6096703a9772c4a4bf1c3a17f57d08a473d20ae9a69ac00827a71b46fd322fbd827aec996e736722f6cea49ff1ff31eb4716637e99187a32b14823d46e9e21653223d220976fa48f12ec63c3354f03322fd7be7cf72882705a755a4c785e885a7df30e7747d14e3d01e8d4fd7e"}}}}}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x9) 2017/08/30 06:53:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 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) futex(&(0x7f0000804000)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000b7c000)=0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0xffffffff, 0x0}, &(0x7f000020f000)=0x0, 0x2) r2 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000b41000)="2f6465762f6869647261773000", 0x44000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fad000-0x4)=@assoc_id=0x0, &(0x7f0000c16000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000fce000-0x4)=r3, 0x4) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 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) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r2) gettid() openat(0xffffffffffffff9c, &(0x7f0000c86000)="2e2f66696c653000", 0x2000, 0x0) r5 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x811, r5, 0x0) sched_getaffinity(r1, 0x8, &(0x7f00003ed000-0x8)=0x0) pipe(&(0x7f00003e1000-0x8)={0x0, 0x0}) poll(&(0x7f0000002000)=[{r5, 0x0, 0x0}], 0x1, 0xffffffffffffff7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/08/30 06:53:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00002d3000-0xa)="2f6465762f7663732300", 0x0, 0x0) r0 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002d8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bde000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ioprio_set$pid(0x3, r2, 0x1) capset(&(0x7f0000be6000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) move_pages(r2, 0x6, &(0x7f000043d000)=[&(0x7f00006ed000/0x1000)=nil, &(0x7f00006cc000/0x3000)=nil, &(0x7f0000570000/0x3000)=nil, &(0x7f00004e4000/0x1000)=nil, &(0x7f000075d000/0x2000)=nil, &(0x7f0000e6d000/0x4000)=nil], &(0x7f00009a0000)=[0x0, 0x7, 0x1], &(0x7f00006e4000)=[0x0], 0x2) 2017/08/30 06:53:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000000000)="", &(0x7f0000344000)=0x0, &(0x7f000035c000-0x4)=0x0, &(0x7f0000001000-0x2)="aaa3") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000001000-0x10)={0x2, 0x100000001, 0x4, 0x0}) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6870657400", 0x220000, 0x0) flistxattr(r0, &(0x7f0000503000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001a3000)="2f6465762f7667615f6172626974657200", 0x80, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000001000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000)=0x6, 0x4) setfsgid(r2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x6, 0x9, 0x200, 0x101, 0x3}, &(0x7f0000225000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r3, 0x1}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0xfffffffffffffffe, 0x84, &(0x7f0000003000)={0x0, 0x0}) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000867000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000002000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r3, 0x6, 0x6, 0x7}, 0x10) accept$ax25(r0, &(0x7f0000001000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000003000-0x4)=0x10) socket$llc(0x1a, 0x1, 0x0) 2017/08/30 06:53:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000157000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8001, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000228000)=0x0) pipe(&(0x7f0000ac8000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f55000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000062d000)=0xe8) lstat(&(0x7f0000904000)="2e2f66696c653000", &(0x7f0000d94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000028000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x3, 0x80000001, 0x9, 0xa0, 0x20, 0x5, r2, r3}, {0x401, 0x21da, 0x464af8d4, 0x100000000, 0x32378001, 0x3, 0x0, 0x100000001}, {0x4, 0x0, 0x4, 0x7}, 0x5, 0x5, 0x200, 0x0, 0x76, 0x2}, {{@in=@multicast1=0xe0000001, 0x80000000, 0x4}, 0x5, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000, 0x3, 0x2, 0x2, 0x4, 0x401, 0x8000}}, 0xe8) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x6200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000ad2000)=0x0, &(0x7f0000b25000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000f80000)=0x0) socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r4, 0x893f, &(0x7f0000dc4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000304000-0x14)={0x5, 0x841082, 0x3, 0x3, 0x3}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f000071e000-0x10)={&(0x7f0000b07000)="2e2f66696c653000", r6}, 0x10) ioctl$sock_ifreq(r4, 0x8922, &(0x7f000038b000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$ircomm(&(0x7f00002ec000)="2f6465762f6972636f6d6d2300", 0xfffffefffffffffb, 0x20880) r7 = msgget(0x3, 0x1) msgctl$MSG_STAT(r7, 0xb, &(0x7f000066a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair(0x8, 0xb, 0xffffffff, &(0x7f000087a000)={0x0, 0x0}) statfs(&(0x7f0000020000-0x8)="2e2f66696c653000", &(0x7f0000012000-0x8a)="") ioctl$sock_SIOCBRADDBR(r8, 0x89a0, &(0x7f0000b9b000-0x10)=@common="62637366300000000000000000000000") 2017/08/30 06:53:14 executing program 0: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x1fc, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x33, r3, 0x1) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000afc000-0x40)={0x803, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f000074c000-0x10)={0x8, 0xf30}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000afc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000285000/0x18000)=nil, &(0x7f0000221000-0x18)=[@text16={0x10, &(0x7f0000afd000)="ba2000f0f0ba4200edba610066b81d00000066ef0f8205008e0c87e4670f01c800072c0f01b6cba9f30f0057d0a3a306c80f21f8663540d09fc4f40cf40c0c0f005f8a3a3ef6ad", 0x47}], 0x1, 0x20, &(0x7f0000af9000-0x10)=[], 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003b9000)={r3, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f000031a000)={0x7b, 0x0, [0x7, 0x463, 0x4, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00007e4000/0x4000)=nil, 0x4000, 0x4, 0x10000000003e, r4, 0xfffffffffffffffc) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hpet(0xffffffffffffff9c, &(0x7f0000afe000-0xa)="2f6465762f6870657400", 0x200002, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f000002d000)={{0x2, 0x7f}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x800, 0x7, 0x3, 0xf3, 0x7fff, 0xff, 0x0, 0x4, 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]}) read$eventfd(r2, &(0x7f0000afd000-0x8)=0x0, 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x2, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x100000005, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000afd000)={[{0x3, 0x7f, 0x9af2, 0x100000001, 0x5, 0xffffffffffffff00, 0x6, 0x6, 0x5ef, 0xe04, 0x8, 0x8, 0x0}, {0x8000, 0x1, 0x0, 0x4, 0x1200000000, 0x100000000, 0x802, 0x8, 0x81, 0x5, 0x800, 0x7, 0x88}, {0x1ff, 0xfe, 0x20, 0x8000, 0x0, 0x4, 0x80000000, 0x3, 0x163, 0x100000003, 0x400, 0x100000001, 0x19}], 0x11f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fdatasync(r1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/08/30 06:53:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00003b6000-0x1f)="1f0000005600056d00000000000000000200000004003f0000000005000000", 0x1f) getresgid(&(0x7f0000a57000)=0x0, &(0x7f0000339000-0x4)=0x0, &(0x7f000022d000)=0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000892000)=0x80000001, &(0x7f0000291000)=0x2) chroot(&(0x7f00008b5000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000002, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ee6000)=0xc) fcntl$setown(r4, 0x8, r5) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000528000-0x4)=0x0) r6 = syz_open_dev$vcsa(&(0x7f0000a8e000-0xb)="2f6465762f766373612300", 0x6, 0x8000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00009c1000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r6, 0xc0406429, &(0x7f0000291000-0x40)={r7, 0x6, &(0x7f0000ee3000-0x18)=[0x3ff, 0x8, 0x4, 0xff, 0x8, 0xa35], &(0x7f00006b7000)=[0x798f3c2c, 0x100000001, 0x9a, 0x5, 0x1, 0x2], 0x1, 0x4, 0xffff, &(0x7f000074e000-0x10)=[0x3, 0x40, 0x4, 0x400000], &(0x7f0000a4d000)=[0x0, 0x6cd, 0x2], 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000f5b000)={"fd8008ecbb8f8a879076c4c729c71a01", {0x4, 0x3, 0x100000000, "477ee079c556", 0x7ff, 0x0}}) fcntl$getownex(r4, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) process_vm_writev(r8, &(0x7f00008e0000-0xa0)=[{&(0x7f00005e9000)="", 0x0}, {&(0x7f000065a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f00003da000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}, {&(0x7f000088f000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000b08000+0x110)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}], 0x5, &(0x7f0000fe2000)=[{&(0x7f0000a3b000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d36000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}], 0x2, 0x0) r9 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r1, &(0x7f0000010000)={0xffffffff80000004, 0x0}) r10 = epoll_create1(0x0) fcntl$setflags(r3, 0x2, 0x1) epoll_create1(0x0) socketpair(0x8, 0x805, 0x8001, &(0x7f0000d70000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r11, 0xc0206416, &(0x7f0000255000)={0x1f, 0x3d89, 0x1ff, 0x1ff, 0x378d992be30b1c41, 0xffff}) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r9, &(0x7f0000016000-0xc)={0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r4, &(0x7f000035a000-0xc)={0x20000000, 0x0}) epoll_pwait(r10, &(0x7f000001c000-0x60)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000000b000)={0x0}, 0x8) 2017/08/30 06:53:14 executing program 4: r0 = memfd_create(&(0x7f0000071000-0xa)="73656375726974797d00", 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000162000)={0x3c}, 0x4) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000bdf000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000001000-0xcc)={0xcc, 0x9, "76f78cf0d365a7c7ac998d37828f7c32d82fed610911e88ec0288bf3eae84ef0fb294dd85ebff819b85a8e6c14d2fe4e86a4b1fe057e0d2aa82e11d1ba3ecf8eb37f71a07a144374a22b72ada02a3b71b9be3098aa93a3d4f9b1685efb4e4d7a5abc724f36ec7d444ec39e10e21d80c63639e8f27de0a708db81636f1d164144b5bd9164f0f94cea814d22a955e0cb17c0daaddd2e53fb602d8584de22d58693356b791286c1c4a3a7f9f71f3cb5b17c152d1f539b005a5084390c68e5f38eead81a3d23"}, 0x200) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000c2000+0x3c1)=0x3, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$urandom(&(0x7f000006f000)="2f6465762f7572616e646f6d00", 0x0, 0x40040) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001d3000)={0x0, 0x0}, 0x800) ioctl$sock_ifreq(r1, 0x8993, &(0x7f0000077000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000030000)="597912f15d8d75a341145b28ae76da9f4bf8648871d9664b8389f6b686062901"}) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b1e000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00008ee000-0x4)=0x1008) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000fe0000)={r4, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x20, 0x3eb3, 0x7fffffff, 0x335c}, &(0x7f0000b7c000)=0xa0) getpeername$netlink(r2, &(0x7f0000077000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000+0xf1a)=0xc) writev(r2, &(0x7f0000056000-0x10)=[{&(0x7f0000074000-0x3b)="3900000013001947040000000000000007000100020000004500ff000000800009001a0004000001de00280ff43ffb011018e9070000000000", 0x39}], 0x1) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000fe1000-0x4)=0x4) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000fe0000)="") [ 95.244269] audit: type=1326 audit(1504075994.719:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=14980 comm="syz-executor3" exe="/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0x0 2017/08/30 06:53:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000a79000-0x8)="2e2f66696c653000", 0x0, 0x0) unlinkat(r0, &(0x7f0000067000)="2e2f66696c653000", 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x800000000000000, 0x0) write$eventfd(r1, &(0x7f0000000000)=0x8, 0x8) stat(&(0x7f000073b000)="2e2f66696c653000", &(0x7f0000246000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000f8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e21000)=0xc) chown(&(0x7f0000039000)="2e2f66696c653000", r2, r3) fcntl$getown(r1, 0x9) getsockname$unix(0xffffffffffffffff, &(0x7f0000d9c000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00003e4000)=0x6e) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) flock(r4, 0x2) r5 = gettid() process_vm_writev(r5, &(0x7f0000da1000)=[], 0x0, &(0x7f0000fdc000-0x80)=[{&(0x7f0000328000)="", 0x0}], 0x1, 0x0) mkdir(&(0x7f00001d5000-0x8)="2e2f66696c653000", 0x0) unlink(&(0x7f0000f9e000-0x8)="2e2f66696c653000") getuid() ppoll(&(0x7f00004e4000)=[{r4, 0x0, 0x0}, {r4, 0x1, 0x81}, {r4, 0x0, 0x1}, {r1, 0x6, 0x1}, {r4, 0x20, 0x9}], 0x5, &(0x7f0000bf8000)={0x0, 0x989680}, &(0x7f000063c000-0x8)={0x8}, 0x8) getresgid(&(0x7f000031c000)=0x0, &(0x7f00002af000-0x4)=0x0, &(0x7f0000b78000)=0x0) r7 = open(&(0x7f0000151000)="2e2f62757300", 0x2040000000141042, 0x0) chown(&(0x7f0000987000)="2e2f66696c653100", r2, r6) creat(&(0x7f0000aa0000-0x5)="2e2f62757300", 0x100) fallocate(r7, 0x8000000000013, 0x8000003, 0x20000000000809) fallocate(r7, 0x3, 0x23, 0xef75) 2017/08/30 06:53:14 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000013000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x58e, 0x1, 0x0}, &(0x7f0000012000)=0xa0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000007000-0x8)="2e2f66696c653000", &(0x7f0000008000)="2e2f66696c653000") setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000013000-0x8c)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000005000)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000013000)="2f6465762f73657175656e6365723200", 0x20041, 0x0) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) 2017/08/30 06:53:14 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f00005ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00005bb000-0x10)={0x0, 0x2710}, 0x10) r1 = socket(0xa, 0x3, 0x1f) sendmmsg$unix(r1, &(0x7f0000000000)=[{&(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="d863a36f104c2ce3feb86d54c2dd66bffe253c1e1bc3225bc6b62764e50bd5e03900277e15ec616d1bda6f97e308c1f2b0aa98f222881b49335b6fbe21395405f7991237ab4b86a86ac7386bd95bde28874717b9fb7e8a08a4bff0d538bea85480ada8fa3d83f26b302b0b9cd50055ab120b7423f83652ae1962a1ecd5ce02bdf69c87acc88b0870b345b04650de24e2378f6727d32c8befb038f6ce32c926f7e4ce31d893a0a61c88971334700c0c7df7a74857f4bf4c3bc1762e19d6df2085a02f489eea6472e25266636cdd77c20baf0259f45f41c68771e544588149d0e0dc9d14604a29a7d58e1ebac71c3a1711", 0xf0}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}], 0x5, 0x0}], 0x1, 0x0) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00005bb000)={0x0, 0x0, 0x0}, 0xc) getpgid(r2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00005ba000)="2f6465762f6175746f667300", 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000000)={{0x5000, 0x6000, 0x1a, 0x7f, 0x4, 0x100000001, 0xd53, 0x6, 0x103, 0x5, 0x2, 0x8, 0x0}, {0xf000, 0xf002, 0x8, 0x0, 0x3, 0x1, 0x4, 0x200, 0x1, 0x3, 0x3, 0x0, 0x0}, {0x5004, 0x6000, 0x8, 0x99a, 0x4e, 0x3, 0xe47, 0x2, 0x7ff, 0x508, 0x7f, 0x7fffffff, 0x0}, {0x10000, 0x6000, 0xc, 0xfc3, 0x5, 0x0, 0x2, 0x5, 0x7, 0x4, 0xffffffffffffffff, 0x80, 0x0}, {0x7000, 0xf004, 0xb, 0x80000001, 0x30c3, 0xf547, 0x0, 0x5, 0xa518, 0x81, 0xffffffff00000000, 0xfffffffffffffffc, 0x0}, {0x0, 0x4000, 0xf, 0x20, 0x3, 0xe3, 0x3, 0xffff, 0x3, 0x428f, 0x3, 0x0, 0x0}, {0x1002, 0x14002, 0xf, 0x6, 0x2, 0xff, 0x3, 0x8000, 0x0, 0x7, 0x2, 0x2, 0x0}, {0xf000, 0x5000, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1f, 0x7, 0x5, 0x7, 0x100000001, 0x0}, {0x2, 0x4, [0x0, 0x0, 0x0]}, {0x3000, 0xd000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x1, 0x40000, 0x0, 0x0, 0xf000, [0x5, 0x9, 0x8000, 0x9]}) r4 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00005ba000)=0x0) r5 = memfd_create(&(0x7f0000001000-0x1)="00", 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x9, 0x8, 0x8, 0x0, 0x0, 0x1, 0x40200, 0x2, 0x4, 0xd852, 0x3, 0x1, 0x0, 0x5, 0x4, 0xfff, 0xfff, 0x0, 0xd5, 0x9, 0x2, 0x6, 0x0, 0x7, 0x0}, 0x0, 0xbc6c, r5, 0x8) mkdir(&(0x7f00005bc000-0x8)="2e2f66696c653000", 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{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) r6 = shmget(0x0, 0x2000, 0x54001000, &(0x7f00005ba000/0x2000)=nil) shmctl$SHM_UNLOCK(r6, 0xc) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002000-0x4)=0x53d, 0x4) ioprio_set$pid(0x2, r4, 0xc000000000) poll(&(0x7f0000002000-0x10)=[{r0, 0x4, 0x0}, {r0, 0x100, 0x0}], 0x2, 0xd374) mq_open(&(0x7f0000002000-0x9)="2f6465762f70707000", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xcc15, 0x0, 0x0}) setsockopt(r1, 0x29, 0x100000001, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000aee000-0x10)={0x0, 0x10000}, 0x0) r7 = socket(0x8, 0x800, 0xc) write(r7, &(0x7f0000fc4000)="1f0000000108ff00fd4345c007110000f605f0000800010001160003000000", 0x1f) 2017/08/30 06:53:14 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000bdf000-0xc)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000efe000)=0xc) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000efe000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d09000-0x4)=0xe8) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f00000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f01000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078e000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006a0000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0xc, 0x1, 0x3, 0x7, 0x80, 0xa0, 0x1, r2, r3}, {0x0, 0x22, 0x7, 0x1, 0x1ff, 0x7, 0x3, 0xfbb8}, {0x0, 0xffffffff, 0x100000000, 0xffffffff}, 0x0, 0x7, 0x40, 0x0, 0xa6, 0x2}, {{@in=@rand_addr=0x2, 0x40, 0x27}, 0x5, @in6=@loopback={0x0, 0x1}, 0x4, 0x4, 0x2, 0x3, 0x8001, 0xc87, 0x9f99}}, 0xe8) r4 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f0000507000-0x1c)={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000031c000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000efd000)=0x8) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x1000008, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000efe000-0x8)={r5, 0x9}, &(0x7f0000669000-0x4)=0x8) connect$inet6(r4, &(0x7f00006b2000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r4, &(0x7f0000eff000-0x1c)={0xa, 0x2, 0x86, @loopback={0x0, 0x1}, 0x80}, 0x1c) r7 = socket$inet(0x2, 0x0, 0x9) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000f00000-0x4)=0x0, &(0x7f00000ca000)=0x4) setsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f0000717000)=0x2, 0x4) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000823000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a2000)=0xe8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000684000)={r6, 0x2}, 0x8) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000a56000-0x14)={@loopback={0x0, 0x1}, r8}, 0x14) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000012000-0x4)=0x7, 0x4) r9 = socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r10, 0x8934, &(0x7f0000274000)={@generic="ebe462e05b5812170178b79e055e73d4", @ifru_flags=0x0}) sendmsg$netlink(r9, &(0x7f0000000000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000)=[{&(0x7f00007be000)=[{0xc0, 0x922e, 0x200, 0x5, 0x2, "5f4696be7662f16afbf1c32de7d827e2873206be6a5199a4e326c7b31d064d74f4f78db6d56fd19f5bc77757acaf6e47b95f8862bd1ea9291d139bc996527be809c1b027ddda6ee1c1b11ca1d3bb39d33800012b50e160f8c7fc8018206095c272258bd84f6276f73bda34e33669985cc60dd27c644298f1d25768b43252f2a8f80dd66929548aacd965b54ac8ea880244ab05d3cf778c718726b7eeefe691047477fbd0aefd12240dcbe1900ebbec97"}, {0x68, 0x8, 0x400, 0x7, 0x3072, "578e87ad896e72362d8af31305f3660459f66624dae44beebfa4a36e2f9de41aae5912477a152453ab539530e0b2b254eccc593ac996f0500d826f8063c65f697cfceef5adc23afa89bccdd0bc21c3712a5dcf4e88ba2ef0"}, {0x48, 0x0, 0x0, 0x4, 0xffffffffffffab3c, "c196b7a98f5112d2e1bade80874a3d71313d01c4ca3e03c35ea2bb082b4904b04cb877f853960d229d519c3f951e941469a1afceb537ee2e"}, {0xb8, 0x7, 0x104, 0x48, 0x3, "c4d38d12532f0e2df50c3feb3773f7adc4236913dcdf2c89d8137452ae8b3981112550f8397f7741bd7a304bdaa7230782efed96107b6c30b188e2dadda157ae78d89951e0456d9704952755723e506febe8727ceddfaafa2c2dfba8d7c718a9eaca0e7f158d511d5bf303bb0dbd49d0d2e5353f1769c36d4ead7d37e30d674bdc08fe8102c2eda34bc8e5fdee598f5b7e7932057d30f674d04d51444c92f6cddddd685918"}, {0xc4, 0x7, 0x300, 0x8, 0x0, "84885c17aa4e94f1957a674e4dd29e9f1f0109a0ca699cd671bb6b3fddc7fe041ef3aa91c327b38a6b6771e0c227afaae1f344593a0a75797ec7c725537fba3b53b2dbfea14c6081e5b2748516bcd044b7317498c9268ee00a5e044c354b30fd582b4190d5d63eb25b016e744b46ed4bc0ee3bf4b4470de85e729c9b51a1da99783e3e3e9351ab7069952d0dc83cf98672a80ae66c194475fe1dbc4b54fe93783640ee6d4959a864e7487cc1519cd0788b8460"}, {0xf4, 0x0, 0x2, 0x0, 0x5, "f2a29fc1be48ceb5e33d298dd139303e8bf2cfa54bf1f20b667b09a2e43dbd30ca6021e3e20bc5898b5d0cb7a4fe3ebf8871d6850ad2d1436db20f360eaa41fb605b65cfb2fc4b2864fb1ac5cb03713cfefae887c65b1900a2bf6af959cb9f901a761e45f11e329f4644faf314a06dcbbeb06f583b2393a434510c79307bff872ab64f7bec0c024309f62bf67d08f044ffb4b4485f87ad47ac747ad40843467984050e68549b767e724cf4c8972f05ef789146dea5051fc103bee59e56fc5d9106e34c7d7d07b104f351a94faf2d6c98c6c269ed61f5136e3a54ce32931a85c5dddb"}, {0x10, 0x5, 0x300, 0x2, 0x3, ""}], 0x3f0}, {&(0x7f0000008000-0x1464)=[{0xf8, 0x9, 0x0, 0x8, 0x101, "d85d6ee3bc54745ebd99c5a743ae3564c55faa5a3f5a1b0b1b2c497d1d238b43ebace9a0a77a6413a209b190cfca7e41766b0807e4d1f9e6974f8a8070d4e15059fb032d9101adfc091da536a297318a3fcebf87147980a81f0c613363ce599a0365ac0e4422b09d7e74067ac46a51381c773a6fc361f2b11850a63c35198cecbd043adcd6dfed9b4857fb1b2930564e04bc7ab45294b33ed9f14a2fafadd580e54c937bdda90eb0155a76cad493793e7c776be87229f32ca203fcae5086c84670ada0d9e3af3768077f621444a35a30bf2ea45b2aaeceb9f948a71c61e60ccf3f7f0cffa62be3ac"}, {0xb4, 0x8001, 0x0, 0xfffffffffffffff7, 0x7, "7f1fb72cc2793bec3c584c1c420dad3e7e76d347c372d6ac22fae7c6092d035ad45176715d4cd2526426c6344f912a673a697889d764e3298f15c3bebb06f0f90d901c1a12eef78c67c648bc79f71ae7d56072bf47fbfbdc71a4e3a09ea8df647e714d15c8685c90c044b70c9befb1ac2556d9c0160c08914b02527bfea058e9858af3dc96292fdf6d01217a22eed6b00e065dfa9ecc3b488617db4ef7ad27ad17"}, {0x60, 0x7fffffff, 0x4, 0x400, 0x2, "46ed467d3a2827349f67e80632c082776a7f88dff5b1dc115b38d2e32bfc977c27d154e237621f56fa4f2046e66326ea2521641af2ce6dae9107a30f2db944b9531542eda567b162273ae4968e99e183"}, {0x9c, 0x9, 0x410, 0x401, 0x401, "2a452f7bc6986cc185d98f92ad88731a6450e8bfb1c62b7f656ceaeba41038aced5884c720b7790b0f75bd6f448b5b179b65f3654a960ff05a243bfb6e0a45d9f6697a484a1db5dfb730e603a03a63502313b3d5137472c29cebdc4fd339e46dced0b199c56cffadaf0bb015f584af3027b404cc6a489e3013b066e8b9caac6f4685ef57b6f6a2f9cd4a33"}, {0x74, 0xbe, 0x200, 0x3ff, 0xd1cc, "b2ddec5e8b10f71ab89c2dae64d23a3f4f37bde62ee17b900d02834e90525fd0e801d258fdb1427e80b91a72237f7795eb20a09f77b61759ccbfb7dd41b5788f1205d73530be519ebbc2272cfbcd5dd40a104d6be046f0194e9d928d61556fe551688c81"}, {0x58, 0x8, 0x100, 0x0, 0x40, "8cf6308f7c4a5cb8ff31d32b259150963e62f681cbfd7e1956c53d48f3cc97c20777b4fc97bb1d2028c3d1fb2db370573d7cb883576d3dc20cbcf36202b218ac0dce3dbe25748a25"}, {0xe0, 0x6, 0xb00, 0x1, 0x1000, "6ed1fc75a93db8d01fde593f2b97daf92261b0e49444a6f8af9eb2f17f6b722ed4b38d4b02623b925ec701e69967db774508df6e471b31b8a57abee57da98d63721858f51734eec617d579679c543002f5b3fcd8345d97af596eb53c1bdf158c90762ee1c88a97d833de0aa2e6573c86c8938e37c7680a63f0cf624cc57badf979c5ef628f1502001d57817bccf4bf3ca2f660f8cb5f44806b7dcd8f5dd6de79812248ccb1c316b40486251a5f2c062776b53a8737328c7816fcb984e86d1336b847a18a3065628b17fada325b45e1"}, {0x1010, 0xffff, 0x200, 0x4, 0x5, "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0x1464}, {&(0x7f000000c000-0x2dc)=[{0xe0, 0x6, 0x101, 0xffffffffffffffff, 0xf2e, "760a1bf59aaedef8555725ef1cb7d1e018d0e0a6f473a58a5e1161e555a19d90fc93ff8cc9639ebbae5d39169824a4951e174365394cc3100acdfd680612029016617908b1c8cdd480b287c6f03a7a7075f1a17662782a10369a7d866cee43931b30e4a1adaec874ee09e4389b15b1b4036859b72d4c8b02d6c6547337ed59efcfc75aee858e60d9fbbf4d931f4e0f3a320dd5cfedda735327632b0ce3da17f2a0d2c29c2174f07dfe7d293e84317be45db37570d9c02be9984b6a5620ee85df84b0513d8b21fa6f40160c285924d39b"}, {0xcc, 0x6, 0x201, 0x829, 0x400, "04c5aac8c9162fb572041a94211d861f041412ef094e7b56c508d021b7d882eff3f6d4265cfc74e9260ae3d10c83b386b74dc6c4bce8958fdb9e34a95e8e353ba1e13c938c79353b8e2cc3c757dd8fb210b271b72bb35d08728f81dabf7d0255ece8761f02385b3842644cc50d0f31ca38162fa079ce95d377262dda74b1f49ace482bcfe06fb94c58273b61df7cc2f95a8925554c7d00017499ca6ac78e5ecca5a15f787b984350faca510d6a45c2d30e811746ed5be40ffa3d0b"}, {0x108, 0x8001, 0x500, 0x7, 0x7, "7cb29e176184a091dcfe04716189e5ebb71c237958d9b27755b4529300fbc14bd71c4e9d36afa4315b4e79d44a12ca2eb11b931a417140a2fabbdb5e64a3665c98b7995128bc773e0c60b48ac11d7ae700e7a55ad37329ce90319a8fecd53bda7c7f252bddfa622b620f69e5b7287e4b5a69e904589578c4b1cc6ed32fdae5aee8a500569103a706af9bb899442fe5bc05ad250f06d5cb65a0a49d16e0810d9449ca78a2f07943762edd132bbe636656ba55cd0080919e767a6b99d264d3c2557f24eac95fdd03b8d9228bd91d8edafb0ff2aecaeb6a944367ade68d7bd25b5c35abb4610992f9bc58ab931ee2ebf84a9afebc91b6624d"}, {0x28, 0x81, 0x100, 0x33607ec6, 0xe76b, "c750cc64edfa48094a9073374f395fee097d6827a00d65"}], 0x2dc}, {&(0x7f000000d000-0x1e4)=[{0x1c, 0x67ef, 0x200, 0x5822, 0x7, "e243023f1b30ccdc6221909a"}, {0xb4, 0xffffffffffffffe0, 0x606, 0x3414, 0x505c, "f8c6cdde6c2a6dd695430724880a429d580fe5335f05fadc23885596ea73926dc96dc0b81a0bc930d9b6cb4eead0179c2e5e822c906d71c555ef6371018b1ef0d49f6463698111ae20af71e91da4811a89e816207914af15f761990e6336bcb77742951892e59deae2b7ac40eaad81aad97d487306d3e988a50a7e284744abcbb79965ca3c21a571a12e13b63161ca9e355f4c36c5acb3372ae7c961432f35157fa36c"}, {0x84, 0x7, 0x8, 0x7, 0xbb2e, "121ed204f5dbbe678415ab789ad7b7e8aef830cfc991f53d58babd78b7b70b0db9c791f54fa52bb4507dfd36690584207634bf5a9d4239354a99d6174bebb357826a5845210162992e04ecce79305eaf5290bf78c3645173daa76afe39bba44121a70d36d6a49e5cdeca4f882d1be15840c7efb2"}, {0x60, 0x6, 0x400, 0x7, 0x9, "d1767270a28851bcc10800b22b2a3ded80b049cdcf028fc578eaf666482dbd44878e85721f60dad146838244d24647f6093712487aea9bc72e9e362e119d694697d291b1ae49ad14ab71ff69271813"}, {0x30, 0x2, 0x10, 0x800, 0x4d, "c6fec2b03045869bfdaa1ee16819fe755ca7259b7e890b511f64363ebe0020"}], 0x1e4}, {&(0x7f000000e000-0xbc)=[{0xac, 0x7, 0x402, 0x80000001, 0x800, "f17a6ac74d87f3bb0843fe146d41e2803c77fe96435f67c680d42c3db79299aca5888ab50a8a01ae86d05f553643cabab992a50f0adf0256a4fa345474111c4e4bcf57b9cfb04c4265e4ff82e49169931d02716b9a4869c00e52c7484bad35a3e87f4d4c8a22181cf5d1adaa9ca0c64b6016f16fa8a1abc8c6035dd8149cffdf177340c324a90f9aad6eba334f7f396e6db6c88725e7955852"}, {0x10, 0x40, 0x736, 0xccfd, 0x4, ""}], 0xbc}, {&(0x7f000000a000)=[{0xf8, 0x13ea, 0x11, 0x8, 0xffffffffffff66cf, "78d75f453de7340c0e559d1f90410a743a0a39686bc3fe604ee4c068d99da2f169e4b6971fab6e0dc173e66c47b9d6e14b8975b70b04de4f23dc346582e73ff1cdefb24c9828abe280a733acc203d388dcd25d72491cd4da70d9e0231f57cf14e86472ca49619dbeaf6e63778ef4aece3ed1eb3d220a4c1e14604df6286a0abb1c9c0a909e59fa896da89d20ebc567f778584c68c2e1f4fd86c28681d5bcef3340bd60021f0a1f9181175309d7a598963f34bc87672cbf58dbd89237fe517a99e7295e75702746a4435a66e304b1e5e17fdbc024646dfa4c98d2c96d0c876507f88067e54f6f1e"}, {0x1c, 0x5, 0x100, 0x1, 0x3, "869a50d9cf61f0af5abf"}, {0x6c, 0x7, 0x400, 0x5, 0x6, "e28a0f2e7c02178db0680b2ca63c68a96f967d6067a6e6b7511987e650051455b60146c3827fd23034277896b2d966bd46e6109948c0aa0bff8449e601a2fd3538e795d2cac3e8c132211eaaf8245a5b69c369810b192ed9007c"}], 0x180}, {&(0x7f0000093000)=[{0xec, 0x4, 0xc00, 0xffffffff00000000, 0x80, "aed4eae3724db9310a4c721f95728803ebfd87b1463b23b50fdf026e867c883bcd11838343bf9396f3a3cddac4b2369121320c2d4a92cb93a8cea3b5778eaf94a7428441b65f986a0eefdf04444916aef5af4cc5bf37a9c8276e5907567a99e45deb86297c36b5a31d07ac9bd0359d1f01527b6c6a7ce16fb0c085030a8c4b4abef9e8690f5e698d0ec63a9d096326b95f850d6c2bd4ef85e200ed24785f388c8d8e30723e314dcec6215c90dde8a1041ab8414c62c06b8b861ca4cededd210ed4c222470ddd0fe32f12c587fe4b58b24bc4b2ba315ed80143721f"}], 0xec}], 0x7, &(0x7f000000a000-0x80)=[], 0x0, 0x0}, 0x0) 2017/08/30 06:53:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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 = syz_open_dev$sg(&(0x7f0000a2f000)="2f6465762f73672300", 0x0, 0x0) io_setup(0x7, &(0x7f0000c7f000-0x8)=0x0) r2 = syz_open_dev$sg(&(0x7f0000029000)="2f6465762f73672300", 0x9, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r3, 0x80400, 0x0}, {0xffffffffffffffff, 0x24, 0x0}, {0xffffffffffffffff, 0x84, 0x0}], 0x5, 0x6) bind$inet6(r3, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) io_submit(r1, 0x2, &(0x7f000000f000)=[&(0x7f0000e35000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000000f000)="", 0x0, 0x51f3, &(0x7f0000007000)={0x0, 0x4000009, 0x6, @thr={&(0x7f00006c9000)="", &(0x7f0000364000-0x1)="8f"}}, 0x0, r0}, &(0x7f0000004000-0x40)={0x649e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f00006c9000)={0x0, 0x5, 0x0, @pad=[0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r0}]) ioctl(r0, 0x2285, &(0x7f0000007000)="53") r4 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000244000)={0x0, 0x0}, &(0x7f00008b7000-0x4)=0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f000013e000)={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r5, 0xffffffffffffffff) syz_extract_tcp_res(&(0x7f0000002000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x66, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x30, 0x6, 0xb6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x1, r7, r6, 0x0, 0x0, 0xc, 0x11, 0x0, 0x0, 0x1, {[@timestamp={0x8, 0xa, 0x74d78da6, 0x2}, @sack={0x5, 0xa, [0x1, 0x8]}, @nop={0x1}, @generic={0x0, 0x4, "4702"}]}}, {""}}}}}}}) r8 = socket$unix(0x1, 0x7, 0x0) dup3(r8, r5, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cd8000-0x40)={0xffffffff, 0x8, 0x2, 0x2, 0x5d6, 0x5, 0x7, 0x8}, &(0x7f0000d1f000)={0x800, 0x3ff, 0x100, 0x7ff, 0x96, 0x5, 0xbd, 0x70}, &(0x7f0000174000)={0x1, 0x9, 0x8, 0x0, 0x6, 0x5, 0x1f, 0x1ff}, &(0x7f0000038000-0x10)={0x0, 0x0}, &(0x7f00001ad000)={&(0x7f000068f000)={0x81}, 0x8}) futex(&(0x7f0000ee8000)=0x6, 0x7, 0x400, &(0x7f000032f000)={0x0, 0x989680}, &(0x7f0000cbe000)=0x40, 0x95a) [ 95.330859] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=37422 sclass=netlink_audit_socket pig=15032 comm=syz-executor5 [ 95.339086] audit: type=1326 audit(1504075994.813:66): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=14980 comm="syz-executor3" exe="/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0x0 2017/08/30 06:53:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdirat(r0, &(0x7f0000752000)="2e2f66696c653000", 0x138) mlockall(0x3) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x9) poll(&(0x7f000010c000-0x30)=[{r1, 0x1000, 0x0}, {r1, 0x1088, 0x0}, {r1, 0x400, 0x0}, {r1, 0x20, 0x0}, {r2, 0x40, 0x0}, {r2, 0x1237, 0x0}], 0x6, 0xfe) sendmsg$netlink(r2, &(0x7f0000ab8000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000bb8000)=[{0x14, 0x202, 0xd09, 0x0, 0x0, "09"}], 0x14}], 0x1, &(0x7f00003c3000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000525000-0x4)=0x0) r4 = getpgid(r3) tgkill(r3, r4, 0x1) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000864000-0x4)=0x0) msgctl$IPC_RMID(0x0, 0x0) r5 = syz_open_dev$evdev(&(0x7f000075e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x100000000, 0x48001) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000db6000)={"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"}) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f000056d000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$hpet(0xffffffffffffff9c, &(0x7f000005b000)="2f6465762f6870657400", 0x400040, 0x0) getgid() [ 95.346752] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=37422 sclass=netlink_audit_socket pig=15044 comm=syz-executor5 [ 95.360162] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=514 sclass=netlink_audit_socket pig=15051 comm=syz-executor5 [ 95.369084] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=514 sclass=netlink_audit_socket pig=15051 comm=syz-executor5 2017/08/30 06:53:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0xffffffffffffffb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000055000-0x18)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000179000)="", &(0x7f0000f42000)=0x0, &(0x7f0000a6c000-0x4)=0x0, &(0x7f0000ef5000-0x4)="") readv(r2, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000022000-0x26)="", 0x0}, {&(0x7f0000054000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000004c000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x5) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) eventfd2(0x81, 0x0) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fb7000-0xc)="2f6465762f6175746f667300", 0x204841, 0x0) connect$llc(r3, &(0x7f0000fb8000-0x10)={0x1a, 0xf7, 0x5, 0xfffffffeffffffff, 0x200, 0x4, @random="2964abdc8ea3", [0x0, 0x0]}, 0x10) openat(r3, &(0x7f00001b9000)="2e2f66696c653000", 0x226000, 0xf3) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae0000-0x9)="2f6465762f6b766d00", 0x3, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000165000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f00004ee000-0x18)={0x0, 0x2, 0x2, &(0x7f0000ae9000)=0x0}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f00003b8000/0x18000)=nil, &(0x7f0000ad1000)=[@textreal={0x8, &(0x7f0000424000-0x39)="ba43000f20c0b8aecbeecbdfd200000f230f21f86635800000a00f23c165640f019809000fbf56020f35defe0f060fc79f00000f330fbaf601", 0x39}], 0x1, 0x0, &(0x7f0000ae4000)=[], 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000aeb000)={0x0, 0x0, []}) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f000054d000-0x70)={[{0x6, 0x6118000, 0x5, 0x8000, 0xc611, 0x9, 0x8, 0x4000000000000000, 0x6, 0x5, 0x20, 0x82, 0x3}, {0x400, 0x2ab000, 0x500, 0x0, 0xffffffff, 0x6, 0x40, 0x5, 0x312, 0x4, 0x7fff, 0x3f, 0x1}, {0x82f, 0x0, 0x80, 0x0, 0xe, 0x4, 0x100000000, 0x3, 0x1d, 0x0, 0x1a3b374d400, 0x100, 0x7}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f0000aeb000-0xc)={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]}) 2017/08/30 06:53:14 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCNXCL(r0, 0x540d) r1 = socket$unix(0x1, 0x1, 0x0) fallocate(r1, 0x2, 0xfff, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0xfffffffffffffffe) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x50400, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000a45000/0x4000)=nil, 0x4000, 0x4, 0x32, r3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000001000)="73797a6b616c6c657200", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x12)="2f6465762f696e7075742f6576656e742300", 0xffffffffffffffff) keyctl$assume_authority(0x10, r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) bind$unix(r3, &(0x7f0000a48000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) ioctl$TCGETA(r3, 0x5405, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchmod(r2, 0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000005000-0x10)={0x0, 0x1000, &(0x7f0000a47000)="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"}) keyctl$describe(0x6, r4, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000005000)=0x0) io_submit(r6, 0x0, &(0x7f0000004000)=[]) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000005000-0x4)=0x80000001, 0x4) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)="78a26103bfe7f7e7975b77da7bdd35ba39664a87e4605d882b0d88de495817bdd35b70de6c0615273f2eb06a7463e46842c0b7662994014c2c79f482282f364e96fda1de4ceacb8796f2bee82f3cba55e16030ee5cfd77f6e95434bcc47cf3b8fd9c3a8950ab1001e3ef9663aea2038ff7da5765dda2dffd2fdda26f978aaa4dedb999b38c4584923c800f01562a42cde0"}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000003000)="") 2017/08/30 06:53:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003cc000)={0x0, 0x0}) close(r1) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000067b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000293000-0xf)="2f6465762f73657175656e63657200", 0x34402, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00005d7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x5, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x1}], &(0x7f0000000000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f00001df000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40000007}, 0x30) connect$inet(r0, &(0x7f0000190000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x7b000)=nil, 0x7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x9) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f000082a000-0x8)={0x100000001, 0x3}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000cd7000)={{0x8, 0x3, 0xbe77, 0xc, 0xd14b, 0x5}, 0x5, 0xfffffffffffeffff, 0x9}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000fd5000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r3, &(0x7f0000077000-0x10)=[{&(0x7f0000048000-0x39)="39000000130019472300000000020000", 0x10}], 0x1) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000460000)={0x2, 0x2, 0x0, 0x7fffffff}, 0x10) 2017/08/30 06:53:14 executing program 6: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)="2f6465762f6b766d00", 0x800080000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000169000-0x40)={0x2000003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x8010, r3, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x4, 0x32, r3, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000353000/0x3000)=nil, 0x3000, 0x0, 0x5, 0x4000) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x2000005, 0x4032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007ba000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x2000000) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000024e000/0x18000)=nil, &(0x7f0000757000-0x18)=[@textreal={0x8, &(0x7f0000aeb000-0x5b)="81c01a0a0f20c06635000000800f22c0bad004ec0f20d7baf80c66b8102afe8a66efbafc0c66ed0f01c90f0096fd00f0809e17002c66edbaf80c66b88e39788366efbafc0ced66b83b00c0fe0f23c00f21f86635020007000f23f8", 0x5b}], 0x1, 0x1aa7ec9051944581, &(0x7f0000aea000)=[], 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000002b000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2001, 0x0) mmap(&(0x7f0000170000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000aee000)={&(0x7f0000180000/0x2000)=nil, 0x2000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000029000)=0x5) ioctl$KDSETMODE(r4, 0x4b3a, 0xffff) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f000001d000-0x50)={0x3, 0x1, 0x0, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000093a000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000aea000)="2f6465762f736e642f73657100", 0x0, 0x9) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000561000/0x18000)=nil, &(0x7f0000ae1000)=[@text16={0x10, &(0x7f00007a9000)="ba2000b0f0eeba610066b81d00650008ba4200ecb800008e0cf4670f01c800072c0f01b6cba966b8db0000000f06c80f21f866350800d000173e6567660f38dea419f79758603e3ef2ad", 0x4a}], 0x1, 0x0, &(0x7f00007aa000)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/08/30 06:53:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb2, &(0x7f000053b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x7c, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000676000/0x3000)=nil, 0x3000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x200003, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000053b000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f06000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000593000/0x4000)=nil, 0x4000, 0x3, 0x400010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a4c000/0x1000)=nil, 0x1000, 0xc, 0x10, r1, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x0, 0x32, r1, 0x0) mmap(&(0x7f000095d000/0x3000)=nil, 0x3000, 0x2000002, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000044f000-0x38)={&(0x7f0000f05000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af2000)=[{&(0x7f0000f05000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000f0a000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000ceb000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}], 0x3, &(0x7f000049f000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x2}, 0x800000001) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000f08000-0x10)={0xa, &(0x7f0000483000-0x50)=[{0x7fff, 0xfff, 0x5, 0x2}, {0x2, 0x3, 0xe0, 0x10001}, {0x0, 0x4, 0x8, 0x10001}, {0x7fff, 0x8, 0xf4ad, 0x3}, {0x8, 0xffffffffffffffff, 0x2, 0xf3}, {0x6, 0x80000000, 0x8, 0x2b}, {0x1f, 0x20, 0xbd1d, 0x2}, {0xfffffffffffffffd, 0x1000, 0x100000000, 0x1}, {0x0, 0x8001, 0x1, 0xe1d4}, {0x7, 0x7, 0x1, 0x6}]}, 0x10) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000237000-0x10)="00000000000000000000000000000000", &(0x7f00001d9000)=0x10) connect$inet6(r1, &(0x7f0000f06000)={0xa, 0x0, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) fcntl$getown(r0, 0x9) mmap(&(0x7f0000620000/0x2000)=nil, 0x2000, 0x4000000, 0x10, r1, 0xfffffffffffffffd) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000f0c000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f0a000-0x10)=@generic="37b565fb564d9b0100000000000000f4", 0x10) syz_emit_ethernet(0x423, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7caa0224dedb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/30 06:53:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x2)="5d00", 0x0, 0x80, &(0x7f0000047000)={0x7ffe, 0x1, 0x8, 0x200000001, 0x5, 0xfffffffffffffe01, 0x7, 0x8}) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000054000)=[], 0x0, &(0x7f0000027000-0x138)=[{0x10, 0x117, 0x0, ""}], 0x1, 0x0}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000aa5000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x5, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_mempolicy(0x3, &(0x7f00006a9000)=0x40000000, 0x7f) time(&(0x7f00002c3000)=0x0) socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005ca000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x40000000015, 0x800, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x200000000000, 0x0, 0x2, 0x3, 0x2, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x8, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6cad, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8000400003, 0x40010, 0xffffffffffffffff, 0x40000) socket(0xa, 0x1, 0x0) socket$inet(0x2, 0x3, 0x5) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x400000036, &(0x7f0000001000-0x36)="8b059773b04dd96a928802e46193190dfaae8fc003c192c6cc7f0f723c102cd6e250cf78fd90a91949da5d790be535cb45b46584f6978209b984b7ff7102851c130d5a0698e8ff977c104b815a63038cc4e79eb84a07826cea6ef7192e0d9d71b3f30d6b9e6055f1f92a7caa671f76c3cb939125288f49edf27c539be4d52fc87a95e86cab9b87f3f7c914ce7bc4823cf12c0f87eaa47d3d2ca3591129c6618f6d9d8aaf84b21d58ec653d6c61508320c90d19f299f2b6a60a1bf0cd2ff5a4a595d830aaca61530b93acc617", 0xcc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x10000003, 0x80000000000032, 0xffffffffffffffff, 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000a7f000-0xb)="2f6465762f766373612300", 0x5, 0x20000) 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, 0x3ff, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000331000-0x1c)={0xa, 0x2, 0x400000007, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) r3 = socket(0x1e, 0x2, 0x0) io_setup(0xfffffffffffffffd, &(0x7f000042f000)=0x0) clock_gettime(0x0, &(0x7f0000242000)={0x0, 0x0}) io_getevents(r4, 0x6, 0x4, &(0x7f0000474000-0x80)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000feb000)={r5, r6+10000000}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000009000-0x8)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) pselect6(0x40, &(0x7f00003cf000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0xba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000000000)={&(0x7f0000003000)={0x0}, 0x8}) setsockopt(r3, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000042e000)={0x0, 0x0, 0x0}, &(0x7f0000dad000)=0xc) 2017/08/30 06:53:14 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000007000)=[@in6={0xa, 0x1, 0xffb5, @loopback={0x0, 0x1}, 0x10001}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x464b, @loopback={0x0, 0x1}, 0x10e}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}], 0xc8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000007000)={0x0}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[], 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000008000)=@assoc_value={0x0, 0x401}, &(0x7f0000007000-0x1)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x3, 0xd2c3, 0x2001000}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r3, 0x2, 0x2}, &(0x7f0000007000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000006000)={0x0, 0x0, 0xe9, "135c2b7cea631fd84275f5893668bf7937e827e0d4b98d3147309757c346b68428120522f47b44fc7201cc82d2d194a6dd005761f6fec6fe6bcb782a15919b35e7ecfca355a023f07e3c5445aea963195ef29526c6bb5fb8036cf1537b00000000da5ed6ae466af61a3652f0b3ca40db1f6de1d7c7cf67dbf2d223dbe9eb23f9f01007d4cfdf6ad3ca0c0ca311c05bf4e9670000001fdc8ca655c3977ca83edc60864706f079fb264a1c240f32b5d1961592e7d0eaf167c28327358fb088461899876c586af0cd3051fa4c241946ea9296addd43b92bd212b5a452f0a4ac8ab988248247eeec83140f"}, 0xf4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x80003, 0x32, r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000b000-0xc)={r3, 0x3f, 0x0}, &(0x7f000000a000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000004000)={0x0, 0x0, 0xd28, 0x401}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x50, 0xffffffffffffffff, 0x3b) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002000-0x70)={0x0, 0x1f, 0x67, "41eaa482a6e47fd775a0f62643ef69fa5be03988648f2310bb0fe5c2361dd02dbad16cba92de9cb38c89138702cb562274041d0517e0a5bd515a72fc932931d1accf95df6a993883ec10cadda94ab523d3604b3d79577ebf46cfd89cf63e542b99b8ae7468dcd5"}, 0x70) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000007000-0x74)={0x0, 0x69, "42b77e3840c57ba2b0a6708fec39da8ff94d348bb477ebd7e25ceb2b9545e0c59bfe093c004b454c5d3fbbf95b3a5e98e41f3ed2db323ed9484b26170594728ffc974ba5c48db52bbd59f9f4665542254b9c24b2f80bbf7d545d1e0950094506edae41fb12afe2a6d3"}, &(0x7f0000008000)=0x74) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x5, &(0x7f0000002000-0x5c)=[@in6={0xa, 0x1, 0x1773, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000a000-0x4)=0x10) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000008000-0x8)={r2, 0x1}, &(0x7f0000008000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x38)={0x8001, 0x2e, "b1028014cd382cdfc94ffa01794ef1d4809451e9e376278bf276ac5a3764663f271136bcfbcc47dcb26fae6a4bb7"}, &(0x7f0000008000-0x4)=0x38) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000)={0x0, []}, &(0x7f0000004000-0x4)=0x4) 2017/08/30 06:53:14 executing program 0: mmap(&(0x7f0000000000/0x621000)=nil, 0x621000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000621000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000621000)=0x5, 0x4) mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000622000)={0x0, 0x0, 0x0}, &(0x7f0000179000-0x4)=0xc) r2 = dup2(r0, r0) mmap(&(0x7f0000624000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000626000-0xc)={0x0, 0xf47, 0x10}, &(0x7f0000625000)=0xc) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000625000)={0x0, 0x5, 0x0, 0x8000}, &(0x7f0000626000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000042a000)={0x0, 0x4, 0x80000000, 0xfffffffffffffff9}, &(0x7f0000292000-0x4)=0x10) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000626000-0x10)={0x0, 0x4, &(0x7f0000625000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xa66, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}]}, &(0x7f0000625000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001e5000-0x20)={0x5, 0x32, 0x201, 0xfff, 0x8, 0x101, 0x58a, 0xdddc, 0x0}, &(0x7f00004ca000-0x4)=0x20) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000075000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, &(0x7f0000602000)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000016f000-0x14)={0x0, 0x81, 0xcea, 0x5, 0x6, 0x4}, &(0x7f00002d2000-0x4)=0x14) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000626000-0xb8)={0x0, 0x4, 0x0, 0xffffffffffffff7f, 0xff, 0x8, 0x200, 0x8, {0x0, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x7, 0x1a1, 0x368}}, &(0x7f0000626000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000244000)={0x0, 0x9a, "e23814bf0210a290b5bf82611b499d4ac53785725297c8dcdac9056a48af6c9a42d086851f15ef7267c29fb04cc91f798e513a9f868d482c133a36d10957fcaf0ce47aef240380ed0f1065a61562ea90a8a1b2d20dc07ff1672e98b106c1500eb3e658bd2d9221481cc825e2f4306ba51aa695f0cc65b1d1f890b7363205b3ed28f989e13e05e709dbcbc6b9c5411254be0f150b4a024155f6b0"}, &(0x7f000051f000)=0xa4) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000626000-0x48)={0x0, 0x3e, "23fb89e0d05656cad8108415b2b60b4143f7690142e722ba9c154d12a4912f608a834b51c5d434f737e5ad80c9698c631121d40436877424321bf03f91e0"}, &(0x7f0000626000-0x4)=0x48) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000625000)={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]}, 0x1000, 0xfff, 0x8, 0x101, 0x24}, &(0x7f0000625000)=0xa0) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000042000)={0x0, 0x7}, &(0x7f00003de000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00004dc000-0x10)={0x1, 0x8001, 0x3, 0x3, 0x0}, &(0x7f000032d000)=0x10) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000626000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xf6, 0xc5d9, 0x1f, 0xa8}, &(0x7f0000106000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000076000)=@sack_info={0x0, 0x2, 0x3}, &(0x7f0000098000)=0xc) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000626000-0x8)={0x0, 0x7}, &(0x7f0000626000-0x4)=0x8) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000041d000)={0x0, 0x8001, 0x30}, &(0x7f0000625000)=0xc) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000625000)=[{&(0x7f0000626000-0x1c)=@in6={0xa, 0x3, 0x2f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, 0x1c, &(0x7f0000453000)=[{&(0x7f000049b000-0x63)="c7e929f2b0a3f9e2fbb5a3611c158578888a0faac955a56c3d6ba9f2c2e6ecc0fce0af7f8198676c27ddba4cd4395a8f972ccf8188171f864401c41770ec756ba58235acf83994e04fd323dd87e6b658ee19ee224a650b86d2e0468fd791aebaf975b605370c22e2ecbb541337a5ce3a4a2a16d8c68feaab2c8be6745313037caf9a261cb8e6592b91f27fdee917cc7aa1f7f6734066988dba004e860a27230c1c87e59778c53bca45dcd00cddad707a8e9d636c", 0xb4}, {&(0x7f0000223000-0xc0)="0d6b92fe60991cf969a9592a22eadac31db663d4a0439e5cd042447b8cda3e4ecb0e30d178a24a5df18a6488b8b3e1bd215fbde73c9b7ff05250ab5e4f36ce9e7afaf412ffc98f48b349fdfc6d84b17c83b283fc279c3fbf40c48a987c31a739f2dc4aeef1e70db2fc54d1f412f9c3ac733e3201b315cad9861e8aea1771d2ee99e0f50b887ced36c73a83c8136c54ee9bce0064928cb3fb60eac3e3379894f074bc2d1138b261283e34249314edd004f51ba214e0d80e57443979637627e9fa", 0xc0}, {&(0x7f0000625000)="992c9ccbf63966b3f796277835d643f0b9f9e9a7d90b8feae12028ab1fab2c486244946afe98f102d1227683d6ca900bbea2e9fc64c7d5cbddc22cab147807944bad828f010b076b73047d96e5c40ab14163aaf11a7dd6cbd659e1afa81f2fa64fb56e814c4cb4267c9a5bcb4e83586ab0e2344c21d9400a7809ddabf55d03ddc4e34978639056f7718e5c00f0ce0eba5d5670b6cf519f48af11589e79bd28481ee7a624219a9d756f147596001df77a98115e0ed99fd04b7bd5672fa11d2481477caae80ee2f126e4f4b3f774f76ea640c76bb570793b717aac301482c74ebc7f649f59ccbe99dbf9b106fa34b69b475c2b7ee4a0", 0xf5}, {&(0x7f0000625000)="92eae2dc9ef48f5890efaca5a1413174bd3326064f4efc772243bb523a3a2acb67829ce4da59789cb2337d8828deb2c86807de040ec51b6bada9a0f0d0793892a8b3253ecf404611f5af0bdf518329df1567fbe65ea31e6c123d6c3b2e97eedfc6188113955f30cdfa4a041dab6f55aac070ae294a162619901b060f074c03ac87c27fd86a0a3e0129a7701667b5111656b64e2683fb664aff397f4f94f887b77ef9eeff50682bb4c600c9e0f23b790ccdc7bb721901c7a4ee29ea9fae74dbc43a22a66878c042d88a9bc3979153b1099d342416deb8a3719acd55475e19bf", 0xdf}, {&(0x7f0000625000)="0973c1feeef41168b2defeecedfd5eb410a9648e7bbf282af249f04114ec8d50e8259da8fa597f4fd9b25bc26953d01de390b4be69dfaf7996bd12131f0d9e29328fcb3c323f5cc78365a68e196636820177670c74fd9cf661c0c173a23d2534f03cc02644aae1ce3304bd493c88c456391ea84f9d562f296f56786c23ac8c1f1d13543c4a09dd33a6a1e18f85073f4d575785192ab6a1230fac965175d36b905a5693796aadfa19", 0xa8}], 0x5, &(0x7f0000625000)=[@sndinfo={0x20, 0x84, 0x2, {0x401, 0x204, 0x0, 0x6, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x401, 0x0, 0x3, 0x8, 0x76, 0x6, 0x5, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x80, 0x5, 0xffffffff00000000, 0xc9f1, 0x7f1, 0x9, 0x0, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xfffffffffffffffe, 0x6, 0x40, 0x2e5, 0x8000, 0x7bd, 0x2, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x9, 0x4, 0x4, r7}}], 0x5, 0x40000}, {&(0x7f00004b3000-0x1c)=@in6={0xa, 0x3, 0x32, @loopback={0x0, 0x1}, 0x800}, 0x1c, &(0x7f0000574000-0x20)=[{&(0x7f00001e7000-0x1000)="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0x1000}, {&(0x7f0000626000-0xa6)="e3e625b0f6fa0e5415c1529b91253071507377bf96366f9b7654dc5c07ba31732fd5a6f058177449fd901fbcbb691aadeb91d39feef979c1de213bdfc66de3053e74316d8ca11a92d41e6c940e566656ee701cf77cfbe3d720174ebfdddfa48ca4e8e7d90fba8a37b94358869818866ce3cf8e997ec6c5c6eff1bdea044147479a7a6200e5c76cc4007a46fa38a72dd9c364cf33edf2d36b2d1037ab3424dabb68fde760269b", 0xa6}], 0x2, &(0x7f00004eb000)=[@sndinfo={0x20, 0x84, 0x2, {0x549, 0x6, 0x80, 0x5, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x9ee7, 0x1, 0x8155, 0xfffffffffffff000, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7, 0x6, 0x1f, 0x10000, 0x4, 0x9, 0x5, r10}}, @init={0x18, 0x84, 0x0, {0x1, 0xb5, 0x80000000, 0x7ff}}], 0x4, 0x40}, {&(0x7f0000232000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002eb000)=[{&(0x7f00005c3000-0xc4)="51820510255581c1964eb8a49c5c8217a3fb7adbb55596851902a2593af127b15f8d6adaf624a07170883a170ee6d2f77b69b149b39ecb43f2ba7158b03ac19d5690e8ff3c987e79f76f30af9e70b4131a4d5a3409fdde003d7f63da2a5b54643a207b4b3baba3c7c54583b944c3c1d4c0b7a94d2e583a0ab861eb91c4617d36347f32c62e439d73118449476b910598f589ba256b3a15dc17f6485a9a67f43c87036c33b23171ff4df37b15317f88322339d6c548f525f67f3081adc6dc95791133aea2", 0xc4}], 0x1, &(0x7f0000144000)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffeff, 0x76db, 0x9, 0x80000000}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0x3, 0x3}}, @init={0x18, 0x84, 0x0, {0x7, 0x4ea2, 0x19220000000, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x8, 0x1, 0x4, 0x8, 0x100, 0x8, 0x8, r11}}, @init={0x18, 0x84, 0x0, {0x200, 0x4, 0x1ff, 0x7b}}, @init={0x18, 0x84, 0x0, {0x0, 0x1, 0xed6, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xffffffff, 0x8004, 0x6, 0x7fff, 0x0, 0x0, 0x81, r12}}], 0x7, 0x20004851}, {&(0x7f00004b3000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001d3000)=[{&(0x7f0000024000)="ef86252a390e3bbcf84d0d6c84c76ceca83ab424e9de686ab1830ffeff50cbc2ef94f144b18977c015bd37ad381e693aca4a8b59bf5014ad00d4bc66c031c540b2144d41ee8e1b90b26625fee0fcfb309479d3f8522f7d2da11c8fe19059c2e60c7095a1636da71c45d085bb84137c3f5880f3ee7d9d03f6d80b1ba9db0b81e13e8f069da8a388afea34152c0f68c1b826f8c2d2e73ec800", 0x98}, {&(0x7f0000625000)="dcffaca856012a2b727ab455159b0dbaf1a75c4ebd3cc6fd9d7f0af1d794cb6e0e89aa9d6c8c283e5fc0bc6181e3db90f2a85eae68a012a0ab", 0x39}, {&(0x7f0000625000)="1e0421348d71a217ddb388a8d2a0d76e78619b5be82b88805eac8d7405a828e846a13fac08aa283bd058d1b48ba85cb636f47e00ce55485b2067fabf945bd2e7c0752f2378b8b6c7b34276247eeef8f9b022383621d41aeb43fe292c789cc395ab46be9ec57f9cb5da34", 0x6a}, {&(0x7f00003ae000-0x21)="6d80c5239558e3cc0202220027474c4923d4af42c705dff061ff1fee9fe71f4a92", 0x21}, {&(0x7f0000626000-0x90)="f4ecbf5dbd9bed4ee6212dda60864bcd42816ad5b1fd92a84ef8196012593fa69ee625e32ec5fcceeb68b662e1b741ae480f0a1971c8e1bcabbaccc451f629693fc09cf3923dcda7178a6dfd09b8e2c182b81810d877d8bab17086693e0459e3988424f94fdc7044ec975acc7eea00b5a39aad3296c0a20d1b630fd3ccdcedd830deab8d89db2dae8eb97fe2678dd97e", 0x90}, {&(0x7f0000626000-0xb5)="03574d162d3e9bfcac80ef0014297eb77b8b51a1f66e5ac824de8a52a19a21f49bf2f77a0852b1290292359a8dbbfe3bb79a5699de378b90d43fb0e599e340a444cf45bd51b015d6ee4d7d63042f4e094d5137107b8834c087a2f1d352272d5b0f620444973041330a33f2872a152408cc0751d0cda150edd73d0b7f88de040f4712ad63a458da127fef85978c0cc495011240a822b58021431f7f58b33366d2bce18d80518db443ddb27142c2e3026ba0460e5ec8", 0xb5}, {&(0x7f0000625000)="1076b0553d56ffe5eaede80f28821d34221903ab068e757bcf92bc8c2f4449853b21278bc2a2f264202e21ad87dbe6acb8dc9b5d7f19d588a3bd9750690ca9dc9a8087dfd6b8fc55e204a3558d9c583536cda1f22f4e5282623feec10a090b362b8d6da052bc173b47b322d94aebbacc3d39bb41acc19fb7d207e52757d25e9004d8b16b6f86e38a3b2d07579827ecbc6b3865f790ce194a786ea697525482f6f8a69fd5881fbed8fa94c6b27cb2c156f8392e728f281aa3", 0xb8}, {&(0x7f0000626000-0x57)="a6705783eca94ede589a2c4bf549ca7ec48923f912256bccdc2d3cbfaf71f9509f98b1446e224d6641bf072533ad28e7d8157a27eb825bd5338d19092bb05400cf7c49bda2d242e1d1a252bf90a0b1b5d1219d3bacfc36", 0x57}], 0x8, &(0x7f0000625000)=[@sndinfo={0x20, 0x84, 0x2, {0x67ea, 0x200, 0x3ff, 0x3, r13}}], 0x1, 0x0}, {&(0x7f0000384000)=@in={0x2, 0x3, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000626000-0x10)=[{&(0x7f0000625000)="34eb7070d7e6eed76d64acd33517b8f434c036c1e2843ef44ab39218f5ade9be26016ba020a0b6ad93266660a5ad4194fed572f70cd01d8c03ab0f79f103217aa1914ba999d34f672b1a121ec529dd81a8038d1d79644c", 0x57}], 0x1, &(0x7f0000625000)=[@sndinfo={0x20, 0x84, 0x2, {0x40, 0x200, 0x100, 0x8, r14}}, @init={0x18, 0x84, 0x0, {0xc4, 0x3, 0x400, 0x8de2}}, @sndinfo={0x20, 0x84, 0x2, {0x27aeb741, 0x4, 0x373, 0x0, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x4, 0xffffffffffffffff, 0x1000, 0xd005, 0x401, 0x6, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x528f865f, 0x80000001, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x0, 0x1, 0xa1, 0x4, 0x7ff, 0x7, 0x6d, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x38, 0x2, 0x401, 0x4, r19}}, @init={0x18, 0x84, 0x0, {0x6, 0x3f, 0x9, 0x47}}, @init={0x18, 0x84, 0x0, {0x0, 0x100, 0xb3a3, 0x3f}}], 0x9, 0x40000}], 0x5, 0x20000040) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000625000-0x68)={&(0x7f0000141000-0x14)=[0x1, 0x47e1, 0xd9, 0x4, 0x1], 0x5, 0xffffffff, 0x1, 0x4, 0x8, 0x200, {0x3, 0x8, 0x80000001, 0x4dfc, 0x101, 0x5, 0x8000, 0x9, 0x6, 0x100, 0x0, 0x100000000, 0x3, 0x2, "eaa7c517d0ada9174a9545a822cf871d9de888d441d8c1e9c93afcf4f1187266"}}) sched_rr_get_interval(r1, &(0x7f0000386000-0x10)={0x0, 0x0}) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000623000)="2f6465762f72666b696c6c00", 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004b0000-0x10)={&(0x7f0000032000-0x8)="2e2f66696c653000", r20}, 0x10) sendmsg$netlink(r0, &(0x7f000061f000+0x9cf)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f00002a1000)=[{0x14, 0x2e, 0xffffffffffffffff, 0x0, 0x0, "b822"}], 0x14}], 0x1, &(0x7f000061a000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000622000)=0x7fffffff) r21 = syz_open_dev$mouse(&(0x7f0000350000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x400000) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89eb, &(0x7f00003b3000-0x1000)="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") capset(&(0x7f0000532000-0x8)={0x19980330, r1}, &(0x7f0000055000-0x18)={0x5b3d, 0x81, 0x81, 0x5, 0x400, 0x8000}) ioctl$VT_RESIZEX(r21, 0x560a, &(0x7f0000623000)={0xfff, 0x0, 0xa5, 0x80000001, 0x75, 0x5}) [ 95.488524] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=15071 comm=syz-executor4 [ 95.498754] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=15071 comm=syz-executor4 2017/08/30 06:53:15 executing program 4: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x803, 0x6) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d1a000)={0x0, 0x0}, &(0x7f00006af000)=0x8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x2, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x200001, 0x84) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00004d5000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="44e2cbdf4c9d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = syz_open_dev$mice(&(0x7f00008e9000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000f40000)={0x1, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f5e000-0x4)=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) mq_unlink(&(0x7f00000d3000)="132f") ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000453000-0x10)="2f6465762f696e7075742f6d69636500") getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) write$evdev(r3, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000cbc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") add_key(&(0x7f0000b9a000)="7573657200", &(0x7f0000919000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008c2000)="64d3dc23960cf65d00000000000000067590d7741b465a", 0x17, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r4 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r4, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) 2017/08/30 06:53:15 executing program 7: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000)="2f6465762f70746d7800", 0x400080800, 0x0) r1 = add_key(&(0x7f0000498000-0x8)="6b657972696e6700", &(0x7f0000c90000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x4004010, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000fdf000-0x1)=0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$reject(0x13, r1, 0x400, 0x152a, r1) r2 = syz_open_dev$vcsn(&(0x7f0000fde000)="2f6465762f7663732300", 0x9, 0x41) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000e52000-0x8)=0x7) r3 = add_key(&(0x7f0000f84000)="6b657972696e6700", &(0x7f0000de3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000fe0000-0x5)="7573657200", &(0x7f000045e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fe0000-0x7b)="b7d0f7ed20f430ac2e74d7134effd8c4f086006c6773e799262404fea5d9074ddb8997a495444975606b589ef9fbccb988fa0aeb4e3d4063ea8255390c4aabc792f61734373ad38a8ea653de65d17b7a701f56004cb2cb7bae1fc2a638d1d383a183a0c7f98ae5f223d7046d46fc563ee3b4d2b9d6884c697efd37", 0x7b, 0xfffffffffffffff9) keyctl$link(0x8, r4, r1) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r2, &(0x7f0000fe2000-0xe)={0x1f, 0x7fffffff, {0x3ff, 0x3f, 0x99, 0xab2, 0x0, 0x7fffffff}, 0x4, 0x4}, 0xe) fcntl$getownex(r0, 0x10, &(0x7f0000d5f000)={0x0, 0x0}) keyctl$unlink(0x9, r1, r3) 2017/08/30 06:53:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = creat(&(0x7f0000001000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000199000)=0xfffffffffffffdfd) socketpair$inet(0x2, 0x0, 0xfffffffffffffff8, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsa(&(0x7f0000f68000)="2f6465762f766373612300", 0x7fffffff, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000000)={0xe33b, 0x2}) mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000bbc000)={0x0, 0x3, 0xfe1, 0x213b, 0xffff, 0x5c}, &(0x7f0000cde000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000026f000-0x10)={0x0, 0x2, &(0x7f0000235000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b82000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00003cc000-0xa0)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe00, 0xfff, 0x7fff, 0xfffffffffffffff8, 0x158f}, &(0x7f00009a0000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c04000-0x98)={r3, 0x8f, "f71c06e32e547916cbb07e120000f1cada202c9f1aa66eb4e56f5c448e6dd17bed914b8554e1363730195bf0eae45ef21d4d1ead0a2cb0937f0b030399468420f7ecd096d886da2320f1b83839d146fe832501d83e3b3e33819a4701412e7980e3bb86cdb30fbbb5ad53cfbc8f513fc3888aa7fe156b052616c73de1402bac3508fd8cd8634cc6af161f707eb628d8"}, &(0x7f0000335000)=0x98) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000d1c000)=@assoc_value={r4, 0x40}, 0x8) r5 = socket$inet6(0xa, 0x8001, 0x3d5) sendto$inet6(r5, &(0x7f0000a76000-0xdb)="76", 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = syz_open_dev$vcsn(&(0x7f0000410000-0xa)="2f6465762f7663732300", 0x7, 0x50100) ioctl$KDGKBDIACR(r6, 0x4b4a, &(0x7f0000096000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r7, 0x10e, 0xb, &(0x7f0000fb2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e92000)=0x1000) writev(r7, &(0x7f00008df000)=[{&(0x7f0000fb1000-0x29)="2900000019003f00e5fff900ff0003070a004a000000fe07800000000c000900080000000000000001", 0x29}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fa1000)={0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00000bb000)={0xffffffff7fffffff, 0x2, 0xfffffffffffffffd, 0xec3e}, 0x10) capset(&(0x7f0000ab7000-0x8)={0x399f1734, 0x0}, &(0x7f000005f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000d1b000-0xb)={0x200000000000000, 0x2, 0x4, 0x8, 0x120, 0xff, 0x9544, 0x4, 0x5, 0x81, 0x0}, 0xb) 2017/08/30 06:53:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003f8000)={0x2, &(0x7f0000f82000-0x8)=[{0x48, 0x0, 0x0, 0x7fffffff}, {0x202000006, 0x0, 0x0, 0x0}]}, 0x10) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000026000)=0x0, 0x80800) close(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000018000-0x4)=0xc) setpriority(0x0, r2, 0x1) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000001f000-0xc)={r2, r3, r4}, 0xc) restart_syscall() r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000027000)=[@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000dbc000)={0x10000000000005, 0x4, 0x5, 0x3, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000157000-0x19)={r7, &(0x7f0000096000)="", &(0x7f0000e16000)="", 0x0}, 0x20) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000286000)={0x0, 0x0, 0x0}, &(0x7f000033c000)=0xc) ioprio_set$uid(0x3, r8, 0x7fffffff) r9 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r6, r9, &(0x7f0000003000/0x18000)=nil, &(0x7f0000027000-0x18)=[@text32={0x20, &(0x7f0000007000)="c4e3b97872100f66ba2100b004eeea0d0000000e010f01ca360fae1d000000004aea7813040229000f013ec4c2d9976a01b8775400000f3323c8c821f83500000c000f23f8", 0x45}], 0x1, 0x15, &(0x7f0000026000)=[@dstype0={0x6, 0xf}, @cr4={0x1, 0x2}], 0x2) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d02, 0x0, 0x5}]}) ioctl$KVM_RUN(r9, 0xae80, 0x0) [ 95.576192] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 95.586451] QAT: Invalid ioctl 2017/08/30 06:53:15 executing program 0: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000001000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad) setxattr(&(0x7f0000004000)="2e2f66696c653000", &(0x7f00006f0000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000001000-0x2)="57f5", 0x2, 0x0) r0 = eventfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1100}) pwrite64(r0, &(0x7f0000002000)="b01b7d79fd8caae36691942ac88c801fef3707bfe954bbe847c7f94fffc759497fc2654006e204c836439865b7b196762aead7bfbc16f668305f675081da22f778902a2eb5d24bb118e77dd59376d2373b952bea343539987b863e2d2c126d19d626930f7cab2098f5e35032dacd8a9184f36386ecf293fa7127fda07ea33f558b7108c4ef709a306a1ed5ab35b8351566d235049cb0592dce9301f3c0a33991265201e6c4a6d063dadde74e4ed09ecf272b6b766af4dd8e22d81a", 0xbb, 0x29) stat(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)="2f6465762f72666b696c6c00", 0x400000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000004000-0x2)=0x3ae3, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000002000)={0x3, 0x800, 0x8, {0x0, 0x0}, 0x9, 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, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800000, &(0x7f0000000000)="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