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0x1000}, {&(0x7f0000798000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}], 0x3, &(0x7f0000f70000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35, 0x6}, 0x80000001}, {{0x0, 0x0, &(0x7f0000f70000-0x8)=[{&(0x7f0000f6f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}], 0x1, &(0x7f0000ed1000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53, 0x4}, 0x2}, {{&(0x7f0000f6f000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f70000-0x20)=[{&(0x7f0000d0d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000988000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000f70000-0x17)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f00000d2000-0x2)="0000", 0x2}], 0x4, &(0x7f0000e67000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a, 0x7}, 0x80000001}, {{&(0x7f0000f6f000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00008cc000)=[{&(0x7f0000f70000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}], 0x1, &(0x7f0000f6f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50, 0x7fff}, 0x80000000}, {{&(0x7f00005cc000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x6e, &(0x7f00000ae000)=[{&(0x7f0000324000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f00007cc000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f0000f6f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f0000f6f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}], 0x4, &(0x7f0000018000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce, 0x9b}, 0xb479}], 0x6, 0x40000001, &(0x7f0000420000-0x8)={r2, r3+30000000}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000bb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r4}, 0x14) getpeername$inet6(r0, &(0x7f0000f6e000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f6e000)=0x1c) socketpair(0x18, 0xa, 0x5, &(0x7f0000f6d000)={0x0, 0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r5, 0x80284504, &(0x7f0000f70000-0x14)="0000000000000000000000000000000000000000") perf_event_open(&(0x7f0000b30000)={0x4, 0x78, 0x40, 0x8, 0x84, 0x10000, 0x0, 0x6, 0x1000, 0x2, 0x3, 0xff, 0xb3, 0x8, 0x0, 0x6, 0x0, 0x0, 0x80, 0x80, 0x2, 0xfffffffffffff76e, 0x4, 0x3, 0x3ff, 0xa00000000000, 0x0}, r1, 0x5, r5, 0x4) 2017/11/14 10:03:40 executing program 0: r0 = open(&(0x7f00009dd000)="2e2f66696c653000", 0x8100, 0x40) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000a02000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000799000-0x8)={0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00006a9000)=0x0, 0x4) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000970000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007b5000-0x4)=0x61) recvmsg$kcm(r0, &(0x7f0000525000-0x1c)={&(0x7f00008b2000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d1b000)=[{&(0x7f0000c23000)="0000000000000000", 0x8}, {&(0x7f0000d04000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f0000f7a000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}], 0x3, &(0x7f0000c95000+0xa62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35, 0x4}, 0x10002) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000462000)={r1, 0x2}) mkdir(&(0x7f0000bd4000)="2e2f66696c653000", 0xa) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000a09000)="2e2f66696c653000", &(0x7f000088c000-0x7)="686f7374667300", 0x0, &(0x7f000000a000)="") setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000c43000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) accept4$unix(r0, &(0x7f0000c1f000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000b71000)=0x1002, 0x800) r2 = add_key$keyring(&(0x7f0000535000)="6b657972696e6700", &(0x7f00007e7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000d58000-0x4)=0x3ff) uselib(&(0x7f00009bd000)="2e2f66696c653000") add_key$user(&(0x7f0000d27000-0x5)="7573657200", &(0x7f0000eb3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000508000-0x88)="7546c48ca462bf188779e3fc1c874fe672094ffc1ec98dc4f00661e8758bfd901b70f5233bae74ca0471a31845605c91f764a14958d67deb936f1a3aea95af0c2bedb17e75255643929fbaaf5e59ea87fc023fb348f8c0f8f255f739235d4c3cc0503f60d811051e074b213908eb2afbc9fcb6b29196cfe948798644edd65ff94dd33572eb896fa9", 0x88, r2) r3 = creat(&(0x7f000059b000-0xa)="2e2f66696c65302f66696c653000", 0x0) socket$inet(0x2, 0x4, 0x1) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000b35000)=0x0) perf_event_open(&(0x7f00003d3000-0x78)={0x1, 0x78, 0x7ffffffd, 0x800, 0x7, 0x3, 0x0, 0x6, 0x20000, 0xd, 0x3314, 0x4, 0xb0, 0x1, 0x0, 0x83e9, 0x3, 0x8, 0x2, 0x4, 0xb516, 0xcc90, 0x2, 0x28e, 0x5, 0x0, 0x0}, r4, 0x9, r3, 0xa) rename(&(0x7f00007c7000)="2e2f66696c65302f66696c653000", &(0x7f0000fa9000)="2e2f66696c65302f66696c653100") sendto$ax25(r3, &(0x7f0000565000)="", 0x0, 0x20004000, &(0x7f0000311000)={0x3, {"e3e75a1406fefe"}, 0xfffffffffffff000}, 0x10) r5 = creat(&(0x7f0000f0f000-0xe)="2e2f66696c65302f66696c653100", 0x2) getsockname$packet(r0, &(0x7f000008b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000c4b000)=0x14) bind$packet(r5, &(0x7f00008bd000-0x14)={0x11, 0x1d, r6, 0x1, 0xffffffffffffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) openat$ptmx(0xffffffffffffff9c, &(0x7f0000153000-0xa)="2f6465762f70746d7800", 0x400280, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000394000-0x8)={0x0, 0x0}, &(0x7f00006ba000-0x4)=0x8) sysfs$1(0x1, &(0x7f0000380000-0x6)="72616d667300") 2017/11/14 10:03:40 executing program 1: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x4, 0x2, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x7ffd, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) 2017/11/14 10:03:40 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)="2f6465762f7663732300", 0x768, 0x2002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x4}, &(0x7f0000001000)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @in={{0x2, 0x2, @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]}, 0x3, 0x6, 0x100000001, 0x6, 0x1}, 0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003c2000-0xb8)={0x0, 0x1f, 0x8, 0x5, 0x6, 0x2, 0x5, 0x2, {0x0, @in={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9dc9, 0x211e, 0x4, 0x80000000, 0x9}}, &(0x7f0000001000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d9b000)=@assoc_value={r3, 0x10001}, &(0x7f0000a0e000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80000, 0x2d30626, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000000000)="", 0x0) 2017/11/14 10:03:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000de2000-0x8)="6b657972696e6700", &(0x7f000012e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r0 = add_key$keyring(&(0x7f00005fa000-0x8)="6b657972696e6700", &(0x7f000019d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001a1000-0x1)="bb", 0x1, r0) r2 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="5b1398071567f4871cab5180863f2149fa579ad83c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b68bffafa0b2ce10b49", 0xc1, r1) r3 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab", 0x3, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r3, r2, r3}, &(0x7f0000269000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 10:03:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006e6000-0xd)="2f6465762f7573626d6f6e2300", 0x78, 0x200) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x40000000, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2, 0x27409616, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad7000)="2f6465762f6b766d00", 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007d9000)="2f6465762f72666b696c6c00", 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000257000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000994000)=[@in6={0xa, 0x1, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffbff}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}], 0x54) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00005a7000)={0xaa, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000c01000-0x20)={@generic="dbd21f481a3096cd89d7a097d6686436", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f00008f2000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x845, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000006, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00007e8000-0xb)="2f6465762f6c6f6f702300", 0x204, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00004a2000)={0x0, @in6={{0xa, 0x0, 0x0, @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]}}, &(0x7f00002ff000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000809000)={0x7f, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ecc000-0x4)=0x20) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000126000-0x70)="38c223c4c7f9744413398ebe87b5e5dbae4a15c470825ae828c4f81c73033bd7b9cdfb1176db1fadfd21d32a41beff2dbe655934ccc20915b02b463c4221dbdf0fb137262f38512d93b0b59c8e5e89ac5564de1379fcf671326b5b8906cd0de46a1dc245174d6f23a1be12f2aae4d2be", 0x70) signalfd(0xffffffffffffffff, &(0x7f00002b7000-0x8)={0xff}, 0x8) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00007f6000)={0x0, 0x0}, &(0x7f0000115000)=0x8) mbind(&(0x7f00007b0000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000-0x8)=0x0, 0x2, 0x2) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000cdc000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) execve(&(0x7f0000e31000-0x8)="2e2f66696c653000", &(0x7f0000732000-0x8)=[&(0x7f0000069000)="2f6465762f6c6f6f702300", &(0x7f0000076000)="00"], &(0x7f0000f92000)=[&(0x7f0000378000-0xc)="2f6465762f72666b696c6c00", &(0x7f0000468000)="2f6465762f6c6f6f702300", &(0x7f0000d27000-0xc)="277070703173797374656d00", &(0x7f00004ed000)="2f6465762f6b766d00", &(0x7f0000d82000-0x6)="776c616e3100", &(0x7f0000848000-0xd)="2f6465762f7573626d6f6e2300", &(0x7f0000185000-0xd)="2f6465762f7573626d6f6e2300", &(0x7f00001cc000)="282e285c00", &(0x7f0000c35000-0x1)="00"]) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000a2000-0xa)="2f6465762f6375736500", 0x80001, 0x0) write$fuse_notify_retrieve(r3, &(0x7f00007e8000)={0x30, 0x6, 0x0, 0x0, 0x2, 0x7, 0x4000000000000000}, 0x30) 2017/11/14 10:03:40 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000080e000)={0x0, 0x0, 0x0}, &(0x7f0000fb3000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fc7000-0x4)=0x0, &(0x7f0000869000-0x4)=0x4) write(r0, &(0x7f0000fc6000-0x10)="0218affd020000000000000007ff0448", 0x10) r1 = socket$unix(0x1, 0x5, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x2) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00007f8000-0x4)={0x31549db6, 0x8, 0x80}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00003c9000-0xc9)="d3ff449e81a8c675e4bd50a007b70a5b7e4aeabcd377e93edf1d2a906b17dae49133bbcaa6e6b83a4b204cc19c2bedecb185b6a8449badc5e819a7dd4a19e85c3bb9f56198bf2f32e866f8e9055e51f2acfed7ae30f9c7248fd9b3a99b7b16103ebb0ca33c7fd33281788a4060b065a3c91705032a9c2a8d9546c9b79dfd52ce82b0e4a89f6301e3b731a0fed7bfd30d49efdf694186a80191bd37e84d4edd147d11b7f89b73acd5eaa5bb0eb29cafbf3552441c3fab8d60389d914cecad47634694a38af0e05a0cf0") getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00009fa000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000896000-0x4)=0xbc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00006da000)={0x80000000, 0xcae, 0x2, 0x8, 0xff, 0x0, 0x3, 0x4, 0x0}, &(0x7f0000795000)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00008a5000-0xc)=@sack_info={r4, 0x0, 0xd9f}, &(0x7f000048e000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000d4f000-0x10)={0x1, 0x8203, 0x7, 0x8, 0x0}, &(0x7f000003c000-0x4)=0x10) r5 = dup3(r3, r0, 0x80000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000623000-0x8)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000584000)=0x1, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000af0000)={r1, 0xb08e}) setsockopt$inet6_int(r3, 0x29, 0x3, &(0x7f0000459000)=0x41, 0x4) renameat(r3, &(0x7f0000926000-0x8)="2e2f66696c653000", r5, &(0x7f00003d3000-0x8)="2e2f66696c653000") setsockopt$inet6_int(r3, 0x29, 0x5, &(0x7f0000875000)=0xeae3, 0x4) pipe(&(0x7f0000767000)={0x0, 0x0}) sendto$inet6(r6, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000d94000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) recvmmsg(r3, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x8}, 0x2}], 0x1, 0x2041, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x0) 2017/11/14 10:03:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000de2000-0x8)="6b657972696e6700", &(0x7f000012e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r0 = add_key$keyring(&(0x7f00005fa000-0x8)="6b657972696e6700", &(0x7f000019d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001a1000-0x1)="bb", 0x1, r0) r2 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="5b1398071567f4871cab5180863f2149fa579ad83c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b68bffafa0b2ce10b49", 0xc1, r1) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={0x0, r2, 0x0}, &(0x7f0000269000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 10:03:40 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000002000-0x3)="52279a", 0x3) mmap(&(0x7f00007d2000/0x1000)=nil, 0x1000, 0x7, 0x32, r0, 0x5) mmap(&(0x7f00007d0000/0x3000)=nil, 0x3000, 0x8, 0x32, r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8000000000000003, 0x200000004010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x30010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afb000-0x9)="2f6465762f6b766d00", 0x10000008000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x800000d000) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000afb000-0x8)={0x0, 0x0, []}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) socket(0xe, 0xfffffffffffffffc, 0x1000000000000005) mmap(&(0x7f000008a000/0x3000)=nil, 0x3000, 0x2000012, 0x1c, 0xffffffffffffff9c, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000be000-0x80)={0x5, 0x0, [{0x0, 0x0, 0x8, 0xffffffffffffffdf, 0x8, 0x0}, {0x8000000d, 0x1, 0x9, 0x8, 0x3e09c71a, 0x0}, {0xf, 0xffff, 0x0, 0xf0, 0x2, 0x0}, {0x80000001, 0xffff, 0x3f, 0x7, 0xfffffffffffffffc, 0x0}, {0x1, 0x80, 0x6, 0x7f, 0xae6, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000002000-0x18)={0x6000, 0x100002, 0x8, 0x1000000000403, 0x204}) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f000056c000)="2f6465762f766373612300", 0x4, 0x200004000) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f00005c6000-0x2)=0x0) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000000)={0x1, 0xaf}) mmap(&(0x7f00000f7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000510000-0x18)={0x1, 0x0, [{0x10002800000048a, 0x0, 0x0}]}) 2017/11/14 10:03:40 executing program 1: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x2, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x7ffd, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) 2017/11/14 10:03:40 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r2 = eventfd2(0x0, 0x0) r3 = syz_open_pts(0xffffffffffffffff, 0x4080) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000ec3000)=0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fbd000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000aba000)={0xffffffffffffffff}) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000504000)={r5, 0x0, 0x2, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000d37000)={0x0, 0x0}) ioctl$KVM_GET_XSAVE(r6, 0x9000aea4, &(0x7f0000084000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000a3f000-0x4)=0x0) r7 = creat(&(0x7f0000922000)="2e2f66696c653000", 0x1) ioctl$KVM_REINJECT_CONTROL(r7, 0xae71, &(0x7f0000fc0000-0x20)={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]}) pwrite64(r7, &(0x7f00000f2000-0x91)="a165a673b8164a7e74aa32033be41624e7594d53fefd7b63d9d42b3999b8460cb6b645d54bc8b823c0dd7997ac8ff2a2581d10fb27b6908b307c7046231696d1846a0a848d1b672b4308644a80ea9b2ff15d578f88b72c3af1bb0b094f6cc82774a9cb7ece321fb2ab94274644321900a774c63f388df4c0e13ac3790afc451a6c8bcde969a61e944109055ac79162342f", 0x91, 0x0) ioctl$KVM_GET_ONE_REG(r7, 0x4010aeab, &(0x7f0000dd1000)={0x0, 0xf5ba}) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f000065e000)=0xffffffffffffffab, 0x2) 2017/11/14 10:03:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000090c000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x7ff, 0x9, "20e86b45523c999f6f96ff3107d4e410b4462c0b17bd2ff3b44e6c4d731cf551a073c284e0cb83876c52d3ca834e66963f290a90a7c012399912f64faf3975102c368e141e2b25b30bc48743017d5899"}, 0x160) r2 = fcntl$getown(r0, 0x9) r3 = getuid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000cde000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r0, &(0x7f0000a72000-0x38)={&(0x7f0000607000-0xc)={0x10, 0x0, 0x100000000749, 0x9d}, 0xc, &(0x7f0000744000-0xa0)=[{&(0x7f00005d2000-0x98)=[{0x6d, 0x3, 0x220, 0x7, 0x2, "447ac84ceef2efcea1380fc41188b959fd7ce51ef9b9f6c8907ce75f5802918439f076a6914e781762521af3743407aea85c339170d2d37eedf90858879849d330a2f7f42f51e8cc5b55c1a4c14712457014613068eb276ff1a35da9e0"}, {0x18, 0x0, 0x118, 0x7, 0x2, "0c98473b8d74051c"}, {0x10, 0x8, 0x1, 0x1, 0x8000, ""}], 0x95}, {&(0x7f0000a74000-0x13e8)=[{0xc4, 0x3, 0x0, 0x8, 0xdef, "dc0f8526271a871405b40328298dc99198d7bd325b07095e4fd06ea0b33852d04a7c091296f0b923e3db601b658a954de310ab823c8e43f99552b351fa527aed2a1af91f300c440893ef55c9de6ed9dd6ae200e321d49b1a89d61f63e20c8c0da0d85792e45f280c69d9279be569e8aae3b8bf44719400ccce8d8670d428fce7a9cf0be687d4e5658076f57bfd1c8a7adede42aa5430d739ede07e2570104f028df5e4b985d8b9fdbe2e1aeacc4ae71099a18a7a"}, {0x10d, 0x2, 0x4, 0x31, 0x5, "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"}, {0x1010, 0xffffffffe22515c1, 0xf15, 0xec, 0x40, "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"}], 0x1234}], 0xa, &(0x7f00004b7000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r6}], 0x2, 0x8000}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f9c000-0x8)={0x0, 0x0}) r7 = socket$netlink(0x10, 0x3, 0x10000000000) bind$netlink(r7, &(0x7f0000461000)={0x10, 0x0, 0x2, 0x5}, 0xc) setsockopt$sock_int(r7, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r8, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00001bf000)=[{0x10, 0x0, 0x511, 0x0, 0x0, ""}], 0x10}, {&(0x7f00006fe000)=[{0xab5, 0x0, 0x0, 0xffffffffffffffff, 0x96, "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"}, {0x4f, 0x5, 0x220, 0x7, 0x51, "0e00ba08b153b985484189a56e0f2cd16a6726d749b24670d518ace5704610392ca90b4383fce9a3d9d5c493dfcb708c5cdc0f83659e2a2eac1b1ecd48a48d"}], 0xb04}], 0x2, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x4008054) socket$netlink(0x10, 0x3, 0xb) r9 = socket$netlink(0x10, 0x3, 0x0) inotify_add_watch(r1, &(0x7f0000070000)="2e2f66696c653000", 0x8200002c) bind$netlink(r0, &(0x7f0000b3e000-0xc)={0x10, 0x0, 0x6, 0x5}, 0xc) close(r9) writev(r8, &(0x7f000029c000)=[], 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r9, 0x10e, 0x4, &(0x7f0000cb7000)=0x9, 0x4) setsockopt$sock_int(r1, 0x1, 0x33, &(0x7f0000ada000-0x4)=0x1, 0x4) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r10, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f0000b27000-0x10)=[], 0x0}, {&(0x7f00006fe000)=[{0xab5, 0x0, 0x0, 0x0, 0x96, "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"}, {0x4f, 0x5, 0x220, 0x7, 0x51, "0e00ba08b153b985484189a56e0f2cd16a6726d749b24670d518ace5704610392ca90b4383fce9a3d9d5c493dfcb708c5cdc0f83659e2a2eac1b1ecd48a48d"}], 0xb04}], 0x2, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) tgkill(r4, r2, 0x37) sendmsg$netlink(r1, &(0x7f00007c6000-0x1c)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x3, 0x7ff}, 0xc, &(0x7f00004fc000)=[], 0x0, &(0x7f00004aa000-0x74)=[@rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r7, r10, r10, r7, r1, r8, r10]}, @rights={0x24, 0x1, 0x1, [r0, r7, r10, r8, r0, r10]}], 0x4, 0x40000}, 0x0) bind$netlink(r9, &(0x7f00007bc000)={0x10, 0x0, 0x7fff, 0x0}, 0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008cb000-0x11)="2f6465762f7667615f6172626974657200", 0x802, 0x0) r11 = dup2(r8, r7) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r11, 0x6, 0x16, &(0x7f0000ed5000-0x28)=[{0x0, 0xf4f0}, {0x3, 0x1}, {0x7, 0xab0e}, {0x8, 0x20}, {0xb, 0xb93}], 0x5) 2017/11/14 10:03:40 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000ff8000)="2f6465762f696e7075742f6576656e742300", 0x101, 0x4000) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000a2c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000ae6000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="15f04cf407a6", [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}}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000baf000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c67000-0x4)=0xe8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup3(r0, r0, 0x80000) ioctl$TIOCNOTTY(r4, 0x5422) prctl$seccomp(0x16, 0x71c41d8d7f9c6a04, &(0x7f0000045000)={0x2, &(0x7f0000ff9000-0x10)=[{0x6, 0x80000000, 0xffff, 0x4}, {0xffffffffffffff80, 0x4, 0x800, 0xffffffff}]}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000ff1000)=[{0x3, 0xfffffffe0}, {0x3, 0x4000000000000}, {0x0, 0x5}, {0xc, 0x7}, {0x3, 0x2}], 0x5) setsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000ff3000-0x67)="8188c741cc18ec0a5a64818d855c2a3600008e22f65216c00000000000000001b4162532e1e35b3eabfb0d59ed5c27b4a57a0169a39c76e754132ee23931570b4d6f01f42bafdc7df6276e8bd7a600217bf348681495b28e2a5a137590f5978fd85a8fcd0916d7", 0x67) syz_extract_tcp_res(&(0x7f0000de4000)={0x42424242, 0x42424242}, 0x800, 0x1fc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a45320, &(0x7f0000cf1000-0xa8)={{0x1000, 0x160e}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x1000, 0xcdc, 0x10000, 0x5, 0x80, 0x6, 0x0, 0x1, 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]}) syz_emit_ethernet(0x3908, &(0x7f0000cca000-0x3908)={@random="b346d37206e1", @random="de000000b200", [], {{0x86d9, @ipv6={0x8, 0x6, "06fcff", 0x38d2, 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]}, {[@dstopts={0x2d, 0x450, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xaa, "d1f6084079694f364f14c57da0c9b82b02b99f0863aea01cc5f74eacd18560ace8a568bea6a2c3ad017803d38e7ceb13f609f75ccfb31dac17ebb2b6fab33d7db4a36eb26b0a608f3e09150476c062abf646ee3ec76f4c13d9aa87ab8141e7041fe13f5fd669f1e4d47efe9905f7ce52a3702c9c9378d3d7304cc81a2b81ac8ee5cb5dd5b8038f84f5bd5e8dbad99b6a015b9d33ebcf7914169f2ce96d0e0414efa81311e4187b6cc0cd"}, {0x0, 0x29, "8e9ac1ac9ea30e330e614a5b93bab54f7209e42735c1336e238b54cec26f4701c417afbb7c15622b5a"}, {0xfc, 0x50, "b75226d0731c16e089baa7547f0052005555ca1e6c528809000000000000004d9f49c0c1c2df1be840c2a712da9a248b0f4a6e46ace8c1a93205a2d7009b60bedb70a4743a3b1542d6cb956d00000007"}, {0xff, 0x1000, "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{0x5, 0x54, "95826e3fa76e330b5bb746b566f4d93df3e6a539205830d3f2b9c94a73a2c1cf9679fe5419aa0a24e4e1f3a1d70c143bcc343f975e5ad0fa226706007116568042c52b874dcfea2282e535954814e4c38a6dd95b"}]}, @fragment={0x0, 0xd4, 0x1800000000, 0xffffffffffffffff, 0xfffffffffffffe00, 0xfffffffffffff, 0x1}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0], {0x8001, 0x6, "53d5a7", 0x3, 0x29, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@dstopts={0xff, 0x32, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xdc, 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"1bf51e1ff34c1480d716b72c2d5f2d3fbcabd476a9f24e8e8c424c1b261497d4fc5bfb887e532949b01aa3eda4a7b59266c5dafd08c58d40c1bf48ca1d9f426eac8e92fdba21d96a7c8cfab3f2405329a7a7b33ba358d061f6865bc668c645b2c33a6134050b72e502a5c92f9c5552e94fd7dc5fdb72d76a366ea7badd59eb22a8b778db208b529778484a7bd02bc664867ad747ce60fdf834ff26eacaf5c92874d81855376bce3c8407d43a6ce8aa5a9f749e35a3df8afc89619ddd8db61a547f70fbf7e9fd8ddb07a850e9e6b2e09df830481bf025a0c0486db1994f05e0ae63f5b99e881f27a64ab2bbf9"}, {0xc9, 0xe8, "00848845772629241812695641c93e6e71a6d7894c2091308d2e074c528f2c16c789cffbc0eb5ec46fd260abe72616d9ef60fbc1f93d73852e576dbe7f1c9e5dad96d40ea528ac7357386cb3c2f06360df332fb24f3a3dd4b8d789771bd34692f1fdae0890b0a754f82d568e46b1003594a842d8c82ced8f422c54d29b8cfd0edb265caca046c401a89afab7b240ad8f0498036ec1c423d60afa7dd73179c3ae7e6f2e63304c6eca7af18d956ae1e437c20b426a0c0ab3f3d23f06722e66d919e48f5818644db881fed75c27a20aef151ac25c6f1668ac03361e4e216f1e7a1a0527cc3f46d32c7f"}, {0xff, 0xfd, "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"}]}, @hopopts={0xaf, 0x2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x8e, "456eb76dabf6dd962e487e4857f8bc26a679c74b2569adc626a49db5a71b9bd2b6ce8fba88097a692e7e64a2349aac7102b158e70d6ccd26b739ec7fbd6d521fed0b1d78cf1e37c6dbad87c1224f06593c7360c5cc4faa634ba769c1c2711451749d2160a876d2130a3d6bd9cf63d3d6a51388d30e30da24bd13f98e31031db7c4800cb0e67bd5f7906dd042dcd1"}, {0xc9, 0xcc, "4c739adce788491dd28408cc36efde724ad8825e4e1811490192d0a685a699b4f00338d63ebaa84d33f06032184fef84baffe4efc2281bbc2980e9c91c342dd677c728fc4466a36b4459b5ef063ad8c535aa504bf9f945e526f1271b5f60f5e85f936a56aa1528c82d22d04045a1c14478a500a8c566579093c7b747e79a88d8c4785feaafd635bbadaf3112a0b5fe922b99deeaac9e82cb3fc09730b695133ea523340db1877ca0d4c0aeb4b198cff19eba39eb4c7e7346981ed0dc7a09fab91b216727967a2e3b57096fdd"}]}, @fragment={0xe39bcf8df53886ec, 0x8, 0x10001, 0x7ff, 0x4, 0x2, 0x0}, @fragment={0xbf, 0x51, 0x5, 0x2, 0x3, 0x9, 0x2}, @hopopts={0x800000000000002b, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7e932b62ecfc5807, 0x1000, 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"}, {0x1, 0x0, ""}]}], "cd5faa10b1c59c634226e0d9"}}}}}}}, 0x0) socket(0x5, 0x1, 0x380) 2017/11/14 10:03:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000f65000)="1f0000000201ff00040000bb000220220730000009000200000000000700c4", 0x1f) setpriority(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x11) getpeername$inet6(r0, &(0x7f00001c2000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000796000-0x4)=0x1c) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) ioctl$sock_bt(r2, 0x8907, &(0x7f00003ad000)="") sendto$inet6(r1, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r1, &(0x7f0000273000-0x38)={&(0x7f000037a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b28000-0x40)=[], 0x0, &(0x7f0000f52000)="", 0x0, 0x0}, 0x0) ioctl$sock_bt(r2, 0x8907, &(0x7f0000f58000-0x2)="") 2017/11/14 10:03:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000de2000-0x8)="6b657972696e6700", &(0x7f000012e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r0 = add_key$keyring(&(0x7f00005fa000-0x8)="6b657972696e6700", &(0x7f000019d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001a1000-0x1)="bb", 0x1, r0) r1 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab", 0x3, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r1, 0x0, r1}, &(0x7f0000269000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 10:03:40 executing program 5: mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8010000000000084) mmap(&(0x7f0000515000/0x4000)=nil, 0x4000, 0x3, 0x40010, r0, 0xffffffffffffffff) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000101000-0x4)=0x0, &(0x7f0000643000-0x4)=0x4) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x3) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000886000-0x4)=0xfffffff000000001, 0x4) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000a4c000/0x3000)=nil, 0x3000, 0x2000002000000, 0x40010, r0, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000518000/0x2000)=nil, 0x2000, 0x8, 0x32, r0, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000d15000-0x4)=0x8d, 0x4) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000a62000)=0xfffffffffffffffb, 0x4) mmap(&(0x7f0000982000/0x1000)=nil, 0x1000, 0x0, 0x80000000001d, 0xffffffffffffffff, 0x100000000004) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) bind$inet6(r0, &(0x7f000067b000)={0xa, 0x1, 0x400019, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d13000)={0xf, 0x4, 0xffff, 0x8, 0x3, 0x1, 0x55b0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009da000)={&(0x7f0000d16000-0x8)="2e2f66696c653000", 0x0}, 0xc) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xe65000)=nil, 0xe65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f000084b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80000086dd, @x25={0xe1c4f205f08e2c68, 0xfffffffffffffffc, 0xb, "07000000020009000800fd00000003fd0000ecffffff810004d1540300000075f1004061b13f"}}}}, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="4a", 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 243.550261] selinux_nlmsg_perm: 5 callbacks suppressed [ 243.550270] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4833 comm=syz-executor4 2017/11/14 10:03:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000425000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000091e000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000002b000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000873000-0x50)={0x0, 0x80, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000c22000-0x8)={0x0, 0x0}) accept4$inet(r3, &(0x7f0000b51000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000198000)=0x10, 0x80000) clock_gettime(0x0, &(0x7f0000834000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000598000-0x28)=[{r0, 0x600, 0x0}, {r1, 0x100, 0x0}, {r1, 0x0, 0x0}, {r1, 0x8, 0x0}, {r1, 0x1400, 0x0}], 0x5, &(0x7f0000d76000)={r4, r5+30000000}, &(0x7f00002f4000-0x8)={0x7ff}, 0x8) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000a93000)=0xc1e, &(0x7f00003a0000)=0x4) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c54000)="2f6465762f6375736500", 0x400100, 0x0) ioctl$PIO_FONTRESET(r6, 0x4b6d, 0x0) accept4$unix(r6, &(0x7f0000beb000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000506000)=0x8, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_pwait(r1, &(0x7f0000774000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000398000)={0x0}, 0x8) mq_open(&(0x7f0000c9e000)="2f6465762f736e642f74696d657200", 0x0, 0x18, &(0x7f00001df000-0x20)={0x80, 0x5, 0xfff, 0x101, 0x3, 0x4, 0x8, 0x7ff}) read(0xffffffffffffffff, &(0x7f0000a09000)="", 0x0) 2017/11/14 10:03:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0xa, 0x24040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x3e, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000a92000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf62, 0x0, 0x0, 0x0, 0x0, 0xc84, 0x8000, 0x0, 0xfc, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f000082e000-0x4)=0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d04000-0x3)=0x4f36, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f000081c000-0x20)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000e75000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41e2, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000873000-0x4)=0x8) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffd, 0x0, [0x5, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f000001e000)={0x0, 0x4, 0x0, 0x0, 0x40000002}) capget(&(0x7f0000fd9000)={0x0, r1}, &(0x7f0000d24000-0x18)={0xffff, 0xfff, 0x81, 0x3, 0x1f, 0x401}) 2017/11/14 10:03:40 executing program 1: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x7ffd, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) 2017/11/14 10:03:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000de2000-0x8)="6b657972696e6700", &(0x7f000012e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00005fa000-0x8)="6b657972696e6700", &(0x7f000019d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r0 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="5b1398071567f4871cab5180863f2149fa579ad83c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b68bffafa0b2ce10b49", 0xc1, 0x0) r1 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab", 0x3, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r1, r0, r1}, &(0x7f0000269000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 10:03:40 executing program 0: r0 = perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000951000)={0x4000000003, 0x78, 0xdc, 0x5, 0x0, 0x0, 0x0, 0x0, 0x40281, 0x6, 0xfc, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x35cf000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000fb3000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00000c5000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000083e000)=@int=0x0, &(0x7f0000e2a000-0x4)=0x4) r2 = socket(0x10, 0x802, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000fa4000)={0x20000002, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r4, &(0x7f0000778000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00004cb000-0x14)={0x0, 0x7ff, 0x1f, 0x40, 0xfffffffffffffffb, 0xc1d4}, &(0x7f0000da3000)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000273000-0x8)={r5, 0x80000004}, &(0x7f0000ac5000-0x4)=0x8) r6 = add_key(&(0x7f0000db1000-0x5)="6365706800", &(0x7f0000cfa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e64000)="b602b046e59d0db88ed27e71a9efbc1c507b101f3b36", 0x16, 0xfffffffffffffffa) r7 = add_key(&(0x7f000072f000+0xb80)="6b657972696e6700", &(0x7f0000fbf000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e4c000-0xc5)="eb204abad96799f7377501800000000000004f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbce6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c599fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc5, r6) r8 = add_key(&(0x7f0000918000-0x7)="94675f7465c800", &(0x7f0000f30000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r8, r7) sync() memfd_create(&(0x7f0000116000-0x3)="000710", 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000588000/0x3000)=nil, 0x3000, 0x1000100000000000) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000826000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, &(0x7f0000171000-0x8)=0xfffffffffffff000, 0x1, 0x6) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) mbind(&(0x7f0000189000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000c28000)=0x800003f, 0x9, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) 2017/11/14 10:03:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000de2000-0x8)="6b657972696e6700", &(0x7f000012e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001a1000-0x1)="bb", 0x1, 0x0) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="5b1398071567f4871cab5180863f2149fa579ad83c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b68bffafa0b2ce10b49", 0xc1, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab", 0x3, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f0000269000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 243.554955] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 243.591266] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2017/11/14 10:03:40 executing program 5: pipe2(&(0x7f0000e6e000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d83000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) r1 = request_key(&(0x7f00001ee000-0xb)="6173796d6d657472696300", &(0x7f0000959000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000021d000-0x4)="5b265b00", 0xfffffffffffffffb) keyctl$get_persistent(0x16, 0x0, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b2c000)="2f6465762f73657175656e63657200", 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, 0x0, &(0x7f0000002000-0x4)=0x0, 0x800) setsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000000000)=0x81, 0x4) 2017/11/14 10:03:40 executing program 1: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) [ 243.609352] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4847 comm=syz-executor4 2017/11/14 10:03:41 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f000078d000)="2f6465762f7663732300", 0x0, 0x400) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3d5ce34d, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x3, 0xfc, 0x0, 0x0, 0x100000001a, 0x0, 0x0, 0x6, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, r1, 0x7fffffff, r0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000090c000-0x8)={0x0, 0x6}, &(0x7f000050e000-0x4)=0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ae1000)={r3, 0x80000001}, &(0x7f0000fe9000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a12000)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000e9b000-0x8)={0x0, 0x6}, &(0x7f0000589000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000c47000)={r5, @in6={{0xa, 0x1, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009f5000)=0x8c) r6 = socket$inet(0x2, 0x1, 0x0) r7 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r8 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1e, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x19, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x80000, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}}, 0xe8) r9 = fcntl$dupfd(r7, 0x0, r7) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000061000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f000000e000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000083f000-0x4)=0xe8) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r9, &(0x7f00008ce000-0x1948)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0x84, 0x0, @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}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0x62) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fe7000)={0x2, [0x0, 0x0]}, &(0x7f000061c000-0x4)=0xc) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00002fb000)={0x0, 0x80000800}, &(0x7f0000fe7000)=0x8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/14 10:03:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001a1000-0x1)="bb", 0x1, 0x0) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="5b1398071567f4871cab5180863f2149fa579ad83c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b68bffafa0b2ce10b49", 0xc1, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab", 0x3, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f0000269000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 10:03:41 executing program 7: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00007be000)={{0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x8001}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x4, [0x200, 0x7fffffff, 0x4, 0x8000, 0x1, 0x4, 0x81, 0x5]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x80000000000000dd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffff9, 0x6, 0x0, 0x0, 0x0, 0x6c39, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x7, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x44000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x200000000fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1887, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000ea2000-0x9)="2f6465762f73672300", 0x10001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x800000008, 0x6, 0xc0000000a15) sendto$unix(r1, &(0x7f0000e94000)="06", 0x1, 0x20000000000000, &(0x7f0000bc2000)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d11000)=0x3fb, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000da5000-0x10)={0x7, &(0x7f0000149000)=[{0x0, 0x3ff, 0x8000000a2, 0x1}, {0x3, 0x400000008001, 0x4, 0x2}, {0x7fffffff, 0x8, 0x13, 0x40}, {0x8000, 0x8, 0x80, 0x760e}, {0x2f, 0xffff, 0x3, 0x5}, {0x7, 0x8, 0x3, 0xffffffffffffff3f}, {0x1e, 0x8000000, 0x8000000010000, 0x5}]}, 0x10) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000f29000)=0x3, 0x4) socketpair$inet(0x2, 0x800, 0xffff, &(0x7f0000436000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000493000)={0x0, @in6={{0xa, 0x3, 0x450, @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]}, 0x7fff, 0x8000}, &(0x7f0000977000)=0x98) setsockopt$inet_tcp_int(r2, 0x6, 0xe, &(0x7f0000709000-0x4)=0x7, 0x4) getsockopt$inet6_int(r2, 0x29, 0x38, &(0x7f00003ae000)=0x0, &(0x7f000030d000)=0x4) socketpair(0x9, 0x6, 0x40, &(0x7f0000387000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00003f7000)={r4, r5}) epoll_pwait(r5, &(0x7f0000a7e000)=[{0x0, 0x0}], 0x1, 0x3, &(0x7f000048d000-0x8)={0x40}, 0x8) recvfrom$llc(r4, &(0x7f0000f99000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x40, 0x0, 0x0) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 243.680113] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4847 comm=syz-executor4 [ 243.687596] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4847 comm=syz-executor4 2017/11/14 10:03:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00002d3000-0xa)="2f6465762f7663732300", 0x0, 0x101500) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00008a9000)={[{0x0, 0xfffffffffffffffe, 0x81, 0x4, 0x9, 0x100, 0x1001, 0x8000, 0x5f9, 0x240b, 0x0, 0x9, 0xffffffff}, {0x2, 0x1, 0xfff, 0x2, 0x96, 0x1, 0x6, 0x200, 0xfffffffffffffffb, 0x9, 0x4, 0x4000005b11, 0x3f}, {0x2, 0x2, 0x6, 0x8e, 0x40, 0x9, 0x3, 0x4, 0x9f0, 0xcb8, 0x9, 0x0, 0xfffffffffffffffd}], 0x15ba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00004e1000)="636966732e69646d617000", &(0x7f0000675000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e89000)="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", 0x1000, 0x0) r1 = request_key(&(0x7f0000a8f000-0x8)="6269675f6b657900", &(0x7f0000a26000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000004e000-0xa)="2f6465762f7663732300", 0xfffffffffffffffc) r2 = request_key(&(0x7f0000bd8000)="646e735f7265736f6c76657200", &(0x7f0000f81000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007a3000-0xa)="2f6465762f7663732300", r1) add_key(&(0x7f0000b80000-0x8)="2e6465616400", &(0x7f0000b7f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b80000-0x90)="", 0x0, r2) request_key(&(0x7f0000b7f000)="6c6f676f6e00", &(0x7f0000b80000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000585000-0xe)="402729657468302c6e6f64657600", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e1000)={{0x0, 0x1, 0xffffffffffffffff, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000024a000-0xe)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") r3 = creat(&(0x7f0000f6b000-0x8)="2e2f66696c653000", 0x2000000000001) r4 = syz_open_dev$sg(&(0x7f0000950000)="2f6465762f73672300", 0x40000100008, 0x33d401) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0x70, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) getsockname$unix(r3, &(0x7f0000fae000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00009ef000-0x4)=0x6e) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f000002b000)={@empty=0x0, @loopback=0x7f000001, 0x0}, 0xc) ioctl$sock_ifreq(r5, 0x8923, &(0x7f0000c15000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@common="6c6f0000000000000000000000000000"}) socket$unix(0x1, 0x6d7aa68b4a8fa12f, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000be1000-0x20)={@generic="2c6411ab13973b99191af9b432bc43da", @ifru_flags=0x1002}) accept4$ax25(r3, &(0x7f00000e7000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000385000)=0x10, 0x7fffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000054000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) mount(&(0x7f0000efd000-0xe)="2e2f66696c653000", &(0x7f0000ccc000-0x4)="2e2f66696c653000", &(0x7f00001ae000)="72616d667300", 0x2002080, &(0x7f0000e90000)="00") clock_getres(0x1, &(0x7f000008c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e83000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000a2a000)=[], 0x0, &(0x7f000044b000-0x10)={r6, r7+10000000}, &(0x7f0000113000-0x8)={0x8000000000000000}, 0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f00009bb000)=0x3, 0x4) r8 = creat(&(0x7f000016d000-0x8)="2e2f66696c65302f66696c653000", 0xffffffdfffffeffe) mount(&(0x7f0000ec3000)="2e2f66696c65302f66696c653000", &(0x7f0000305000-0x8)="2e2f66696c653000", &(0x7f0000844000)="616e6f6e5f696e6f6402000000", 0xa015, &(0x7f000047e000)="ab") mount(&(0x7f000018e000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00001a1000)="2e2f66696c65302f66696c653000", &(0x7f0000707000-0x8)="6f7665726c617900", 0x80800, 0x0) flock(r8, 0xb) 2017/11/14 10:03:41 executing program 1: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x5, 0x0, 0x0, 0x7ffd, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) 2017/11/14 10:03:41 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f00002c5000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f00006d1000)={0x5, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, 0x1, 0x0, 0x8f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0xfffffffffffffffe, r0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7b, &(0x7f00005fd000)=0x1, 0x4) setsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f0000f5f000)=0x40, 0x4) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000fe4000)=0xe88, 0x4) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r2) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000fe7000-0xd)="2f6465762f7573626d6f6e2300", 0x602, 0x20000) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f000003b000)="") mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x806, 0xff, &(0x7f0000fe6000)={0x0, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000fe5000)={0x100000000}, 0x4) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000fe4000)="81c08f98ecf4efd50aaff20052feb31d8708a1a4b9116c34f58092007d3351c3d71636be940a3edfd004268bbb8b29c97647d14f23139bff7facc14177ba8d286b4ad05f2c32ef15f7cf7352542abc310a224ce53f9198217e58351b65d8f535856c6d2ed8307f7104e04e507080e49c9eabde2287939578d9b6afa788d1782a727ac2c990d2173fe2e895fd1ce13fbad8d24bddd03dc4d69098a27950f156dc2f028da68172403b87d11fff11df4d0fc49838390ddec4e24df1172ead26dd51f5", 0xc1) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe7000-0x1b)={@loopback={0x0, 0x1}, 0x756, 0x2, 0x3, 0x0, 0xef, 0x7, 0x8}, 0x20) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000fe7000)="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", 0x5ad, 0x2000000000, &(0x7f00001d8000)={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8e}, 0x1c) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f0000fe7000)={0xa, 0x0, 0xc39, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x945}, 0x1c) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r3, 0x400448ef, &(0x7f0000fe9000-0x92)="7e57108db0db9420527871bf1328785e6606c0afd6fa0494e56161e0e1a6e32f77ab1175205ab0f8bd945f5dc7e3abc25e9d92b1a971f4e051a3a8678db807f11d6ac40870718035c7c0a87a635138b8c6dd0f1ececd01cee0f57ac89f6525829bc4748be3cef0e731cf187d857e9073c0a3ff91f51aaab5cc66254e4d727dabdd0cc582e46ac2f29342a86a329b75422f14d8fcd1ea6079e4d6a8f937d059db1c62fd17b06d0ce92eaf1e007b7b85fa84b5f6f0ed3b5046d7") ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f0000253000)={0xff, 0x7}) 2017/11/14 10:03:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a31000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000905000-0x37)="0e74c9a6593ff3a177cdd0033e72742ede3c956d51544216c65292c4da581997390420597db580dbd8a67a4d8349db7f4a8e2bff8329ac1cf5b61d993c56ff5985ac0ab9ba8070594f4b3daa44a26ea6d26c18fd672e00b47e8ca342895b98cc71ce8be7861b") syz_open_dev$usbmon(&(0x7f00002b0000-0xd)="2f6465762f7573626d6f6e2300", 0xdd9e, 0x202) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0xfffffffffffffffc) pipe2(&(0x7f00005dd000-0x8)={0x0, 0x0}, 0x80080800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000079e000-0xb)={0xc72f, 0x0, 0x330b42cf, 0x58, 0x1, 0x7, 0x100000001, 0x8, 0x7, 0x5abfb0ff, 0x7}, 0xb) memfd_create(&(0x7f0000353000)="766e6f786e65743100", 0x0) r3 = syz_open_dev$sg(&(0x7f0000961000)="2f6465762f73672300", 0x0, 0x800) read$eventfd(r1, &(0x7f00002ce000-0x8)=0x0, 0x8) fcntl$getflags(r0, 0x0) r4 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r4, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f00002c9000-0x24)={0x9, 0x0, 0x6008, 0x5, 0x8, 0x7f, 0xad5, 0x7, 0x3c, 0x4, 0xaa1, 0xfffffffffffffffb}) getgid() r5 = fcntl$dupfd(r4, 0x0, r4) sendto$inet6(r4, &(0x7f0000fe9000)="", 0x0, 0x2000000000, &(0x7f00006a0000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000064d000-0x8)={0x1, [0x0]}, &(0x7f0000f43000-0x4)=0x8) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007d4000-0xb)="2f6465762f6877726e6700", 0x400000, 0x0) getsockopt$bt_BT_FLUSHABLE(r7, 0x112, 0x8, &(0x7f0000824000)=0x8, &(0x7f0000cf9000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00008f7000)={r6, 0x0}, &(0x7f0000b92000)=0x8) r9 = socket$inet(0x2, 0x3, 0x1) r10 = getuid() setsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, r10}, {0x0, 0x0, 0x0, 0x0, 0x76, 0x0, 0xfffffffffffffffd, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x40, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x3, 0x1, 0x1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r9, &(0x7f00003b3000-0x2)="f73b", 0x2, 0x0, &(0x7f00006d7000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_X86_SET_MCE(r7, 0x4040ae9e, &(0x7f00006e4000-0x40)={0xc100000000000000, 0x0, 0xfffffffffffffffc, 0x1, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000cd2000-0xc)={r8, 0x40, 0x20}, &(0x7f0000096000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f000020c000-0x8)={r6, 0x0}, &(0x7f000093a000-0x4)=0x8) 2017/11/14 10:03:41 executing program 1: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x0, 0x0, 0x0, 0x7ffd, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) 2017/11/14 10:03:41 executing program 2: r0 = add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001a1000-0x1)="bb", 0x1, 0x0) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="5b1398071567f4871cab5180863f2149fa579ad83c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b68bffafa0b2ce10b49", 0xc1, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab", 0x3, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f0000269000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 10:03:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001a1000-0x1)="bb", 0x1, 0x0) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="5b1398071567f4871cab5180863f2149fa579ad83c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b68bffafa0b2ce10b49", 0xc1, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab", 0x3, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f0000269000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 10:03:41 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x6, 0x800, 0x0, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1200, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x469, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003f8000)={0x2, &(0x7f0000f82000-0x8)=[{0x48, 0x0, 0x0, 0x7fffffff}, {0x202000006, 0x0, 0x0, 0x0}]}, 0x10) r2 = accept4$ipx(r1, 0x0, &(0x7f0000932000-0x4)=0x0, 0x80800) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005d2000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x400000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = creat(&(0x7f00006aa000)="2e2f66696c653000", 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00005f5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6f0c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff205, 0x7ff, 0x15, 0x3, 0x0}, &(0x7f0000d76000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00004ab000)={r5, @in={{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x8}, &(0x7f0000f41000)=0x98) r6 = socket$inet(0x2, 0x1, 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000f53000-0xb)="2f6465762f766373612300", 0x0, 0x10000) r8 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) setsockopt$inet6_dccp_buf(r7, 0x21, 0x82, &(0x7f0000b61000)="dbfd482ddea7c646310f0c269007ea7ae109d8a2ac2f9e7a2f0e23e6cfa34b099ce220a0bdd2699d7a3510afc15066", 0x2f) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) listen(r2, 0x80000000) write$fuse_notify_inval_inode(r4, &(0x7f00003bc000)={0x28, 0x1f, 0x0, 0x80000000, 0x8, 0x40}, 0x28) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000016d000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000044000)=0xe8) getsockopt$bt_BT_CHANNEL_POLICY(r7, 0x112, 0xa, &(0x7f00007b4000-0x4)=0x0, &(0x7f0000462000)=0x4) socket$kcm(0x29, 0x0, 0x0) write$tun(r9, &(0x7f000014e000-0x27)=@hdr={0x0, 0x0, 0x0, 0x800, 0xfffffffffffffffd, 0x5, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x2, 0x0, 0x9, 0x0, "ff"}}}, 0x27) setsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f000054f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3, 0x3, 0x300, 0xa, 0x20, 0x20, 0x27de, r10, r11}, {0x0, 0x0, 0x100000001, 0x3, 0x7b66, 0xfffffffffffffffe, 0x7, 0xff}, {0x0, 0xff, 0x7, 0x7}, 0x4bd, 0x2, 0x0, 0x0, 0x40, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x8000}, 0x4, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x3, 0xfffffffffffff800, 0x3ff, 0x3f, 0xfff}}, 0xe8) 2017/11/14 10:03:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) pread64(r0, &(0x7f00003c5000-0x19)="00000000000000000000000000000000000000000000000000", 0x19, 0x0) r1 = syz_open_dev$mice(&(0x7f00009d3000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4041) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000697000)=0x0, &(0x7f0000e79000)=0x4) mprotect(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x1000000) open(&(0x7f00007dd000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x10000000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5ea9, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008db000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000c38000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000) 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$inet6(0xa, 0x806, 0x80000001) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000068e000)={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]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x3, &(0x7f0000001000-0x8)=0x1, &(0x7f0000003000-0x8)=0x9) r3 = syz_open_dev$usbmon(&(0x7f0000012000)="2f6465762f7573626d6f6e2300", 0x7, 0x10040) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000012000-0x128)={0x6, 0x0, [{0x6, 0x4, 0x0, 0x0, @sint={0x1, 0x3ae0}}, {0xa59, 0x4, 0x0, 0x0, @msi={0x1, 0x401, 0x1ff}}, {0x4, 0x1, 0x0, 0x0, @msi={0x4, 0x4, 0x7bde}}, {0x751, 0x4, 0x0, 0x0, @irqchip={0xfffffffffffffffd, 0x2}}, {0x4000, 0x6, 0x0, 0x0, @irqchip={0x3, 0xc3a}}, {0x400, 0x1, 0x0, 0x0, @msi={0x3, 0x6, 0xfd}}]}) r4 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) dup(r4) accept4(0xffffffffffffffff, 0x0, &(0x7f0000277000-0x4)=0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000e6f000-0x5c)={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffa2}, {0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x4}, 0x100, [0x9, 0x4, 0xfffffffffffffffd, 0xffff, 0x2, 0x2, 0x9, 0x80]}, 0x5c) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000843000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00007a2000-0x4)=@int=0x0, &(0x7f00007c3000)=0x4) creat(&(0x7f0000083000)="2e2f66696c653000", 0x4) mount(&(0x7f000045a000)="2e2f66696c653000", &(0x7f0000768000-0x8)="2e2f66696c653000", &(0x7f00000de000)="737973667300", 0x0, &(0x7f0000865000-0xd)="07f5aa1593a8c3c3a3ef7c4597") syz_open_dev$usbmon(&(0x7f00008bd000)="2f6465762f7573626d6f6e2300", 0x5, 0x101000) 2017/11/14 10:03:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 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) lgetxattr(&(0x7f00005fa000-0x8)="2e2f66696c653000", &(0x7f00001d1000)=@random={"73797374656d2e00", "00"}, &(0x7f0000122000-0x6b)="", 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000875000)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000c81000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f62000-0xc)={r1, @empty=0x0, @empty=0x0}, 0xc) poll(&(0x7f00003cd000)=[], 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f2d000)=0x7, 0x4) bind$inet(r0, &(0x7f0000dd4000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000969000-0xfd)="1e8a3d7c09c8a9f12bc7599022cb37ea0e0fb1e281f2cb1b068c1ae605bbe5952d1a5052285a78d9283f1ab898c4abe31086002e1cc228ce7922eb8c5084bf474b46fccc9b472e6f766ae2ef449a80", 0x4f) r3 = syz_open_dev$tun(&(0x7f000048b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000408000-0xa)="2f6465762f6375736500", 0x20100, 0x0) sendmsg$nfc_llcp(r4, &(0x7f00004d9000-0x1c)={&(0x7f0000482000-0x58)={0x27, 0x101, 0xfff, 0x7, 0xffffffff9ac386a6, 0x9384, "9fbd310ccfbc298759a7ca369f51a2ebaf4245ee79445fe6085c59a81becc3b5eb9b06766a9b9c670f758ad6a0b3d74dd41a0f1e9a2e0f8fb58bd9b6851073", 0x80}, 0x58, &(0x7f0000e5b000-0x8)=[{&(0x7f000039f000-0x7c)="d17b8b90e973e4a37bca555f9affe3069f29555375a813ee9f25f825c2d091170371bf7adb53ddda4c584622807fbe388ead47e0d7af1a44f6b7420ee0564efab8df811d059980db55808b3187949bd536e13421552c04210cd943312410d61e2b2a4710b3dcba63130b53c3d78599ea4841a2fc50d8d0c23f4c1663", 0x7c}], 0x1, &(0x7f0000736000)={0x64, 0x119, 0x10001, "855958595b78212733fd011a4d20dce7bd959e0b45dde2e34221bc575d2722ee9e564a665c8b7e81abc47e03d362b9c0ae28bc4aa07cb5144a7cdf0dbcc4efe3091f5ae5dbafb2b8514d24671a64788f5b1c9e0eee"}, 0x64, 0x0}, 0x20000000) r5 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f00009ca000-0x4)=0xcb) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x303}) write$tun(r5, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0xfff, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "500e4156bafc36f82a4b504b036ac54c641b052b4bd37bbd64c835a43ff64c517d4be4bd09fd51dba95d4fe44d8faa82b23a5cc4658c9fedeef7256b40604ee4f878d9d3c3999e0312f06d8aedcd5039894a18126498dcc964dd5a402c417a1cc798189d285118d98e9f7ae8fc0ec9b74efbd90cd7d544765d2df18be50c1323476820af79bad0e65d1c48e0ca8685ab6e775d350961652c7a7c9f2918c9444a307a6b8fbc093f56829fa579723c6ecef716d5085439b3a070b638ce690c66144c8e0314250fa36a5a9113de159c9195db60cb56dc158ea825a7c56dcf9ab155f076e53afec5a4155269dd56fb99aaf6044ec72e8745f18929fd1bce7c52bfa1e099f237de1f32f43bd6ee103b9341a3eb484170637324bacee722c7625288463e69dc1cfb1162ece3f1b48eb95125e52cbf498aa2ae4f949a4f21bff523f3e29cb058647b17895e3901ba4d7750b0544537e77dc19f18b4d2ce1800e06596f84c4de7aaf4338810d040ed19ce89619e475824c0ecbce568fad0c59374a709ae626a706904f394a7874cbedb022d8397bbe406318dd5f5e81eb4fd15d7f49cbd4f9a871b56db62211dd7bb416e976aa57d7d5fd34f25e9f881dbab0466e9ec68c15b642b0057050564c6950b2ad79fcd5c81748252cf80f1403313664b1e54a333c90937f55c002e89304be9236ba919e36b677a2f4f7a495cc51bac62462d2c0f71328f7975f9ebb64f14094c1098343cc26e30e6a1e9b46b5df39a89ff2a44950e202bbddf866c8dbd834dee240dd2b10b3b0e0a47c8f1a810a8be5a71f7e68621fe0928ae2c23b2f3d01b01a94184217f467adee09c9e6a22ba53c634620162868da27af8974300231a1c6ba6b1fb145278327d6ff0edd905e52d0f1adbdfe92c152ebe3e988ec64ab512231e2abce8bf2ed6f6a4e1829fadb8ff3c51117b1094b8c9cb2cd807d88b3eeae3272d250868acebb332a5c6fe7717e782e9b3323d961b872568fe7798fbc4a81230a13b639a673c0044ce623355527a183efbe6367c30ee3d22b5de0e8913deedd0cac21a90fe13995a887baa295a64b367b6da934ffb23836fa6fce9023e8ee9d0152542e57a86c92d1569a1ef1e7d15b325e5c340d6933f890c43467f3b09371a9505a46064fc404c87ac13522b52e89f7afd49974539d3af5d1a5b8567a3570568fc344d4f854e1a385620cec24c6ec14a221d14b7259a11d5d7745933f6e608d74e49a4f7f1159eb2662a22ea7c6ef3ecf064f06e7443df5bd4de8e949e7e3500079e33b6b7dd0dd333dde809ab361601c66c4023aaee80021a8459fa2f4feca656b2f7117969e3e0abd5f18c1f507a207972ef12a11e3c437507ec91e571e487fa8a625608430bd0f9485d8e384f1cde04a6d4046c2f95ec56aff13155a79bd5b6cb"}}}, 0x41f) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000be9000)="", 0x0, 0x0, &(0x7f0000df1000)={0x3, {"a251cbc7fc7a79"}, 0x40}, 0x10) 2017/11/14 10:03:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getpgrp(0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000db7000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 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) memfd_create(&(0x7f0000c12000)="5e5d4000", 0x3) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ba8000+0x388)={0x0, 0x0}) r1 = accept4$inet6(r0, &(0x7f00008e0000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000786000-0x4)=0x1c, 0x80803) r2 = syz_open_dev$sndseq(&(0x7f00009d5000)="2f6465762f736e642f73657100", 0x0, 0x20042) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b73000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fe9000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a38000-0x8c)={r3, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007c8000)=0x8c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xda, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) socket(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f00000bc000)=@file={0x0, "2e2f66696c653000"}, 0xa) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) dup(r5) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000ce8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b0d000)=0xc) recvmsg(r4, &(0x7f0000faa000)={&(0x7f00003fa000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000d16000)=[{&(0x7f00004a4000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f00005f3000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f000051c000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f00009ca000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000af9000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000cd9000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000d08000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000a0e000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000806000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}], 0x9, &(0x7f0000ab0000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a, 0x4}, 0x60) 2017/11/14 10:03:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001a1000-0x1)="bb", 0x1, 0x0) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="5b1398071567f4871cab5180863f2149fa579ad83c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b68bffafa0b2ce10b49", 0xc1, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab", 0x3, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f0000269000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 10:03:41 executing program 3: r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00009be000-0x8)={0x0, 0x0}) write(r0, &(0x7f00004ed000-0x5d)="731623532dec96e3f67f51668d766b315e39cb1463e5fd1723a17fcfb4ed59f5b4a019a00382d6edc0d37614b132142e7a5f98479a2ee0ed2802e376b08aa73255d9dacaf03a2108fba12dd09dd38e69df6ca3362974433cc23a9993ed", 0x5d) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000b9b000)=0x3, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003ac000)="2f6465762f72746300", 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00001c8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) waitid(0x0, 0xffffffffffffffff, &(0x7f0000098000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000178000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000fb5000)={0x0, 0x0}, &(0x7f00007fd000-0x4)=0x8) futimesat(r1, &(0x7f0000090000-0x8)="2e2f66696c653000", &(0x7f0000f64000-0x10)={{0x0, 0x7530}, {0x0, r2}}) r3 = syz_open_dev$sg(&(0x7f0000155000)="2f6465762f73672300", 0x0, 0xffffffffffffffff) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000178000)=0x0) getsockname$ipx(0xffffffffffffffff, &(0x7f0000813000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00003b0000-0x4)=0x10) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000d63000)={0x0, 0x3, 0x1, &(0x7f0000f18000)=0x0}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000ddb000-0x10)={0xffffffffffffffff, 0x0, 0x800, 0x0, 0x0}) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f00003ec000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b59000)=0x0) perf_event_open(&(0x7f0000000000)={0x205, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r4, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000d6e000)={0x3, 0x0, 0x3, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40086439, &(0x7f00001de000-0x8)={0x7fffffff, r5}) socket$bt_l2cap(0x1f, 0x3, 0x0) r6 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be9000)=0xc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000058000-0x10)={&(0x7f0000611000/0x2000)=nil, 0x2000}) fcntl$setown(r6, 0x8, r7) fcntl$getownex(r6, 0x10, &(0x7f0000a94000)={0x0, 0x0}) init_module(&(0x7f0000c53000)="2d2a70707030766d6e65743173656c663a2c287365637572697479766d6e65743100", 0x22, &(0x7f000032f000-0x9)="28232d2773656c6600") ptrace$setopts(0x4206, r8, 0x0, 0x0) ptrace(0x4207, r8) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000d0a000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$getregs(0xe, r8, 0x0, &(0x7f0000000000)="") 2017/11/14 10:03:41 executing program 1: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) 2017/11/14 10:03:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000-0x1)="bb", 0x1, 0x0) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="5b1398071567f4871cab5180863f2149fa579ad83c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b68bffafa0b2ce10b49", 0xc1, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab", 0x3, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f0000269000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 244.039303] device gre0 entered promiscuous mode 2017/11/14 10:03:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000-0x1)="", 0x0, 0x0) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="5b1398071567f4871cab5180863f2149fa579ad83c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b68bffafa0b2ce10b49", 0xc1, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab", 0x3, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f0000269000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 10:03:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x100000800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000043c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001ce000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000b1a000-0x8)={0x0, 0x0}) ptrace$setopts(0xffffffffffffffff, r2, 0x0, 0x20) r3 = add_key(&(0x7f000008b000)="7573657200", &(0x7f0000de3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002b0000-0xc1)="220d4fa7d9f292e6806e1c5907c6cba964b457aa1783afb79d61038ac2682a58ede8cf1a663b382c8b44c25f81b088c1766bbe8291da1e46d01e86fadf43678f93fa196e8658b18fce278fda54581b7e6f2017e50eb3caeb16ffa64a0719dabe59d81adb7ff4f70c499376c0bf6241eee9eb57a4c5c84dbc04b4225d27dbc70e2dc41bb34850691282369153185f9f628292dd11d8cb20f2d57d693d5b714bca5703428a6b1779044e38149f57e639c7ee977e05a7f69ef35d20907e57c8467b8a", 0xc1, 0xfffffffffffffff8) keyctl$revoke(0x3, r3) 2017/11/14 10:03:41 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f000078d000)="2f6465762f7663732300", 0x0, 0x400) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x3, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000090c000-0x8)={0x0, 0x6}, &(0x7f000050e000-0x4)=0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fe8000)={0x0, 0x2}, &(0x7f0000fe9000-0x4)=0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fe7000)={0x2, [0x0, 0x0]}, &(0x7f0000bdc000-0x4)=0xc) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000fe7000)={0x0, 0x80000000}, &(0x7f0000fe7000)=0x8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005b8000)={0x7fff, 0x3ffffffffffffffd, 0xffffffffffffffff, 0x8004, r3}, 0x10) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x800) readv(r5, &(0x7f00007b8000-0x20)=[{&(0x7f0000ece000-0xc6)="", 0x0}, {&(0x7f0000604000)="0000000000000000", 0x8}], 0x2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000073000)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x3, 0x5d5b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f000001d000-0x50)={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$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x8, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r7, &(0x7f000082d000-0xc0)=[], 0x2082cf40) syz_open_dev$vcsa(&(0x7f0000552000)="2f6465762f766373612300", 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000795000)={0x0, 0x0}, 0x2, 0x7ff) ioctl$TIOCMBIC(r7, 0x5417, &(0x7f0000810000)=0xdd8) dup3(r4, r1, 0x80000) close(r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$tun(&(0x7f0000013000)="2f6465762f6e65742f74756e00", 0x0, 0x4600) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f000025f000-0x28)={@common="65716c00000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TUNSETOFFLOAD(r8, 0x400454d0, &(0x7f0000dfa000-0x4)=0x4002) mmap(&(0x7f0000445000/0x2000)=nil, 0x2000, 0x4, 0x4c010, r5, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$sg(&(0x7f000052f000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/14 10:03:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x7ff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000519000-0xa6)={0x0, 0x9e, "b567275e1c532c7b0f8942e114c357379758243b85bc578d5efd62063a39de05dac5926a4451404a8953f0e118156fe05d70a47ae04252c8a3488dc7e823fff15fcb8cda14d1fc64e54840b29e1e0629abce5bfc44ef07d9e5164f25ac7e845e71c45f87c382abaea7aaae2c6a8f21fc4b03312191a16b919258a29613e1f8b3adae640e6020ae57b8cc97d0c6898117de6e6e4de5534e3045e92f638d27"}, &(0x7f0000f52000)=0xa6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000123000-0xa0)={r1, @in6={{0xa, 0x1, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x0, 0x4, 0x80}, &(0x7f0000c96000)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dcc000)="2f6465762f72746300", 0x2000, 0x0) r4 = getuid() ioprio_get$uid(0x3, r4) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000484000)=@generic="00000000000000000000000000000000", 0x10) r5 = open(&(0x7f00006a2000)="2e2f66696c653000", 0x0, 0x0) mkdirat(r5, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f00001a5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000f8a000-0x8)="2e2f66696c653000", &(0x7f000067b000)="007609", 0x1004, &(0x7f000073b000-0x1)="") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000a84000)={0x0, 0x6}, &(0x7f0000102000-0x4)=0x8) unlinkat(r5, &(0x7f000048f000-0x8)="2e2f66696c653000", 0x200) chdir(&(0x7f0000485000-0x8)="2e2f66696c653000") getcwd(&(0x7f0000f7f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mount(&(0x7f0000571000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f00008b8000)="70697065667300", 0xd006, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000124000)={r1, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/11/14 10:03:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000-0x1)="", 0x0, 0x0) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="", 0x0, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab", 0x3, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f0000269000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 10:03:41 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000-0xa)="69645f6c656761637900", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="00", 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000005000-0x108)={0x8, {{0xa, 0x2, 0xb4de, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @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]}}, 0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000-0xf)="2f6465762f73657175656e63657200", 0x8c800, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000007000-0x20)={0x5000, 0x107000, 0x6, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$KDADDIO(r2, 0x4b34, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000007000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xff, &(0x7f0000006000)={0x101}, 0x8) [ 244.175135] device gre0 entered promiscuous mode 2017/11/14 10:03:41 executing program 1: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x7ffd, 0x0}]}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) 2017/11/14 10:03:41 executing program 5: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) 2017/11/14 10:03:41 executing program 4: r0 = syz_fuse_mount(&(0x7f0000e04000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004c7000)={0x0, 0x0, 0x0}, 0xc) prctl$setptracer(0x59616d61, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000069000-0x8c)={0x55372cb4, 0x1, 0x2, "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]}) sched_getaffinity(0x0, 0x8, &(0x7f0000961000)=0x0) recvfrom$packet(r3, &(0x7f0000e3d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x2100, 0x0, 0x0) 2017/11/14 10:03:41 executing program 6: r0 = socket$bt_hci(0x1f, 0x3, 0x1) sync_file_range(r0, 0x7ff, 0x2786, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000002f000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x80000000005, 0x20000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f2c000)=0x0) fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000016e000)={0x7, 0x78, 0xdd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xa, 0x100, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x797, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x1) r2 = creat(&(0x7f0000dcc000)="2e2f66696c653000", 0x80000001c) perf_event_open(&(0x7f0000c01000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x40000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000262000/0x4000)=nil, 0x4000, 0x6, 0x810, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000cd1000-0x78)={0x2, 0x78, 0x0, 0xffffffffffffdffd, 0x0, 0x0, 0x0, 0x80, 0x3, 0x4, 0x24, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c00000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fba000)=0xc) perf_event_open(&(0x7f00001bc000)={0x1, 0x78, 0x6, 0x0, 0x1000000, 0x0, 0x0, 0x8000, 0x0, 0x2, 0xd24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000f8a000)=0x8000, &(0x7f0000cf3000-0x3)=0x1) 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) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f00005ce000)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000eef000)=[{&(0x7f0000941000-0xe0)="326e440dd80e598c1f1137372a2a71f57c3723d496afc0842c5db29d83f67675674cdf105ca1f86614d0ab58fce59be3f9b6bb439d2e99851723a142e5e8a10e71a91ef12f6c1013c42fc2a36b21e6b0b4693fde20d05ad82ef2468f1d0fdf27257dfa1f4c4213359ac3f47de55e9c02a2f4a3c2e08208f04d4294a21a4037a4ee1a77fb056f3ce561098ff30ce7b1aa7f99a41a36c7dc3e326336258667b52009ff01c936b5b87d8d8b424280ce7aea44d6683060a6f07b3526067f27b5e5586d7b446b810a207656ac256f6802a284d9d4267fa0c00a312694cba4351cf892", 0xe0}, {&(0x7f0000002000)="23b140e9da99b69b41c59b393c05d65f348badbd7b8e1632999abe5b12b5bb7f83", 0x21}, {&(0x7f0000ea6000)="5ce0fd47d55fce464dd95044f389ae6b7d1a0a6508f34985cdc5999d6676836e5507e041abb15dd27e7f8bfa41e6188d8138a67e66c230551a818bcc7551557262fd", 0x42}, {&(0x7f0000fc0000-0xe0)="ebfcf8c42521b983726be04f44a55495c8a06bd8b65bf83d3f216af56fb7e7c7ae16d9825430c5e62d4de8df90ef1964e7687b70670de1dfe4ce2ce33b865befb80cc753a785718b7cc2fa9719df742fe2aa7499c7076beadd6aac08b3857543c714109eb705b2b5f7d71c793f3f5ff4a55cc7d8ca90de7f5a3538848f00ff615df6fb037ce7a84db3148d7bf75352ac22d8b809b777fa2d6021698d48e299603dedd34f21767e3477f2363c11e3b6873fda0eafc59bec6c4046494f2281d19b5f65c766db9b3b7349cde8db3b1e004b84facb01135f15f119f24ec45dc89aeb", 0xe0}, {&(0x7f0000fc1000-0x1000)="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", 0xfff}, {&(0x7f000055e000-0x9a)="7a356d09b873fe728373403e5e2c8b10070a670ab66073ba62c74f422b3cbef6e020cfb676460783b4867b08ba59705999eba7b3627ee310ea10d8e43abb4027678831d127849a9c503c6881459001605781d33e424151b6cdde6813abd43ff08f5cded4da479d41743ba29adbadb19f3f2ad14ca59c2545a3abd1cad89b6cf3a4dbfec691b5f54dea79f6baf89ef25d95a570a60b0bb210ebc2", 0x9a}, {&(0x7f0000000000)="291b51ee7298b96828f0963fcff191b371399ba89db12e01e362e38faa79c38c94e664edd44b6137b7aa07fbc76281539e4d933cabe7c2be4fcd35e43c719dc4b1b72aef18b652f4c7ffcce38f22481f7bee7d1fb827e8185c27a87d31394faa00b9", 0x62}], 0x7, &(0x7f0000001000)=[], 0x0, 0x80000000}, 0x0) socket$unix(0x1, 0x7, 0x0) r4 = userfaultfd(0x80000) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r5 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000003, 0x0, &(0x7f0000003000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r5, &(0x7f0000032000-0x10)=[{&(0x7f000064c000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}], 0x1, &(0x7f0000dbc000)=[{&(0x7f0000002000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}], 0x1, 0x0) read(r3, &(0x7f000037b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000a50000)={&(0x7f0000428000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x0, 0x6be94cc0) ioctl$sock_proto_private(r3, 0x89e4, &(0x7f0000e31000)="23606ecfb22d6a1d6fb9b2414f411c2024cda74730b9ea64aa78f117619e16654d978b21becf2de391be27654d8dc669dc9a614791fb9aa4fdfce2bbd738737bb4477e30f8d70284f07d527554021fcc1db3f229de43e49f269830124451e8710e3006205405b479ea6df7d748b2f608bd7ce1120745d68a195fade617222233fc0f55873a7c45e597f1184c22f623987e22a9") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000ad6000)={0x0, 0x8, &(0x7f0000bba000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x800}, @in6={0xa, 0x1, 0xcc, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffb5f9c01b}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa4}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}]}, &(0x7f0000e3b000-0x4)=0x10) close(r4) 2017/11/14 10:03:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000-0x1)="", 0x0, 0x0) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="5b1398071567f4871cab5180863f2149fa579ad83c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1", 0x61, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab", 0x3, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f0000269000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 10:03:41 executing program 0: mmap(&(0x7f0000000000/0xb58000)=nil, 0xb58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007c0000)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000325000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) pipe2(&(0x7f00006c7000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000991000-0x24)={0x100000001, 0x7, 0x1ff, 0xfffffffffffff65f, 0x8000, 0x800000000, 0x0, 0x4, 0x3, 0x7, 0x1d, 0x9}) r3 = creat(&(0x7f00003b2000)="2e2f66696c653000", 0x80) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000758000)="2f6465762f76637300", 0x80000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000ac5000)=[{0x2, 0xb2}, {0x8, 0x2}, {0xb, 0xfffffffffffffffb}, {0xa, 0x100000000}, {0x5, 0xfffb}, {0x6, 0x3}, {0x8, 0xfffffffffffffff9}, {0x2, 0x100000001}, {0x202, 0x4}, {0x4, 0x4}], 0xa) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_int(r3, 0x0, 0x3, &(0x7f0000b57000)=0x2a, 0x4) r6 = getpgrp(0xffffffffffffffff) r7 = getpgrp(r6) process_vm_writev(r7, &(0x7f0000a77000-0xa0)=[{&(0x7f00008d7000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006da000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f00003cb000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f00007a4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f000035e000)="000000000000000000000000000000000000", 0x12}, {&(0x7f00002ff000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f000030b000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000131000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000f48000)="000000000000000000000000000000000000", 0x12}, {&(0x7f0000ad3000+0x90f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}], 0xa, &(0x7f0000860000)=[], 0x0, 0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_interrupt(r1, &(0x7f0000b58000)={0x10, 0x20, 0x3}, 0x10) prctl$void(0x1d) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000e42000-0xc)="8ad2d23387dfce9d854e13") mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000534000)={0x0, 0x7, 0x100000001, 0x101, 0x9, 0x1ff}, &(0x7f0000b59000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f000067b000-0x108)={r8, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xfff, 0xafb, 0x0, 0xac, 0x8, 0x0, 0x7f, 0x9, 0x0, 0x0, 0x8, 0x5, 0xffffffffffffff12, 0x6]}, &(0x7f0000120000)=0x108) signalfd(r0, &(0x7f00002ef000)={0x6}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000091e000)={0x0, 0x5c4df2a9, 0x3ff, 0x7, 0x5, 0x0, 0x10000, 0x7fff, {0x0, @in6={{0xa, 0x0, 0x64, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xedc7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4df, 0x400, 0x7fffffff, 0xf7, 0xffffffffffff6205}}, &(0x7f00007ab000)=0xb8) sendmsg$inet_sctp(r4, &(0x7f0000c4e000-0x38)={&(0x7f000075d000)=@in6={0xa, 0x0, 0x230000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c, &(0x7f0000593000)=[{&(0x7f00005a5000-0x84)="7632e9143314d9774446979a450d900a171f8bd394426736ba73159896b4c22fe8d1ca4aac4b26f07a9830207715e5955f4b5954ccc973c17e62d8b65cd07ffaafcca48c0e766b55261d1f4a7a67de9928a728aec5bf07a8d186f346d3b4ff7fd250a9d2404755800d286e08420398a5800e0b674dc46a007fc800b59372fb36084458f3", 0x84}, {&(0x7f000030c000-0x83)="0211142facab93c5cc8804191f17aee95df2a03581cf249003aff130dcc6ac751892c732f362e273cec2e8028714f2cf504080f9809a0985e8fac1ba7ff28936459861bec292e7bdb4adca414cb1ca9563a7b6ac698cadf9aa09f918ed0bfee97bce7fc83afd21242ea6a20dffc70fb6f53ea3a14893f27faf04e5122c7938465f285f", 0x83}, {&(0x7f0000b21000)="59ef0400000000e2ffa978a5", 0xc}, {&(0x7f0000577000)="6b44a6cffdf6de824af8621f9deb73dfcbeb759288c40dfb782da7017d6bdc664218c27127eacadbb3c6a75a06944c8b7ae396f28a1686556a11cf9300d62217f652af897953e12e55142295ec4ada6ab9008420f795ab3070a1c6947584ac46ee51c9479f8de4bd5d", 0x69}, {&(0x7f0000736000-0x39)="ccd79186416286a018d03dca8a0f916771be73023dc7a21ed646c7887c0920e248ebf36b1b991eafc253d529d1bd232df69651fd4ec7ac6ea0", 0x39}], 0x5, &(0x7f000015a000-0x30)=[@init={0x18, 0x84, 0x0, {0x6, 0x0, 0x3, 0x5}}, @init={0x18, 0x84, 0x0, {0x401, 0x2, 0x1, 0x7ff}}, @init={0x18, 0x84, 0x0, {0x8, 0x40, 0x7fff, 0xb11}}], 0x3, 0x2000007e}, 0x4) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000b57000)={@multicast2=0xe0000002, @rand_addr=0xfff, 0x1, 0x3, [@multicast1=0xe0000001, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x1c) setsockopt$sock_void(r2, 0x1, 0x1, 0x0, 0x0) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x2, 0x0, 0x25, 0x0, 0x10000000, 0x0, 0x2, 0x0, @rand_addr=0x3ff, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "000000010000000000"}}}}}, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f000059f000)={0xd0a, 0x7, 0x3, 0x8, 0x7, [{0x741f, 0x5, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x1, 0x71dc057a, 0x8, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x5, 0x92, 0xffffffffffff8002, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x7, 0x101, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x1ff, 0xffffffff, 0x12e, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}, {0x7, 0x3, 0x2, 0x0, 0x0, 0x208, 0x0, 0x0, 0x0}, {0x8, 0x9, 0x800, 0x0, 0x0, 0x2a00, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001ce000-0x20)={0x10000, 0x2, 0x3, 0x7fffffff, 0x100000001, 0xf3, 0x1, 0x1, 0x3}, &(0x7f0000b55000)=0x20) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) 2017/11/14 10:03:41 executing program 4: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000e75000)="00000000000000000000000000000000000000000000", 0x16, 0x40000041, &(0x7f0000e76000-0x10)=@ipx={0x4, 0x4, 0xcc38, "a31e6ae2c0fd", 0x5, 0x0}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e71000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000e76000)=@assoc_value={0x0, 0x4}, &(0x7f0000623000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000db5000)={r2, 0x80000000}, &(0x7f0000e71000)=0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000432000)="2f6465762f72666b696c6c00", 0x101080, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000fcf000)={r3, 0x4}, &(0x7f0000fcf000)=0x8) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000e74000-0xc)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f00000dc000)=0xc) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00007d7000)={@generic="1808518d4c63f28031e823493e0ab603", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f0000190000)="240000001a0025f0006bb40400000009020b00ff0010b500001000eb080002000000e5b7", 0x24) 2017/11/14 10:03:41 executing program 1: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x7ffd, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000038000)={0x0, 0x0, []}) 2017/11/14 10:03:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000-0x1)="", 0x0, 0x0) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="5b1398071567f4871cab5180863f2149fa579ad83c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9e", 0x91, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab", 0x3, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f0000269000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 10:03:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000018000)={0x0, 0x0}, &(0x7f0000ee7000)=0x8) clock_gettime(0x0, &(0x7f0000cfe000)={0x0, 0x0}) select(0x40, &(0x7f0000165000-0x40)={0x8, 0x1, 0x5, 0x81, 0x2, 0x3, 0x9c7, 0x5}, &(0x7f000015b000-0x40)={0x23, 0x4, 0x7, 0x0, 0x8001, 0x97c, 0x7fffffff, 0x80000001}, &(0x7f0000bbf000-0x40)={0x0, 0x80000000, 0x8, 0x8, 0x5, 0x0, 0x80000001, 0x65}, &(0x7f0000f62000-0x8)={r4, r5/1000+10000}) setitimer(0x2, &(0x7f00008dc000-0x20)={{0x0, r6}, {0x0, r3}}, &(0x7f000041f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000b99000-0x38)=[{r0, 0x8000, 0x0}, {r2, 0x1020, 0x0}, {r0, 0x80, 0x0}, {r0, 0x2020, 0x0}, {r1, 0x0, 0x0}, {r1, 0x2421, 0x0}, {r1, 0x200, 0x0}], 0x7, &(0x7f000045e000)={r7, 0x0}, &(0x7f000045d000-0x8)={0x0}, 0x8) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000135000)="2f6465762f6877726e6700", 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000093f000)={0x1, [0x0]}, &(0x7f0000b96000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f000049f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a5c000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r8, 0x890c, &(0x7f0000856000-0x43)={@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101, 0x5, 0x56a, 0x100, 0x1000, 0x0, r9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x40000000dc, 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) fchdir(r1) r10 = openat$rtc(0xffffffffffffff9c, &(0x7f00006ee000-0x9)="2f6465762f72746300", 0x3f, 0x0) syz_open_dev$sg(&(0x7f0000b19000)="2f6465762f73672300", 0xfffffffffffffc01, 0x3) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x400, 0x420042) ioctl$KDGKBTYPE(r10, 0x4b33, &(0x7f0000528000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000ca2000)={0x9}, 0x8) r11 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x548000)=nil, 0x548000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r12, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x100000000, 0x3ae4142745de7fd2) clone(0x4000, &(0x7f00000ba000-0x1)="af", &(0x7f0000211000-0x4)=0x0, &(0x7f0000b84000)=0x0, &(0x7f00001bf000-0x1)="88") getsockopt$sock_buf(r11, 0x1, 0x1c, &(0x7f0000ffb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007b8000-0x4)=0xf4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x1, 0x8000000, 0x0}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000eb0000-0x510)={0x5, {{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x86f, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x10000, @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]}, {{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x40, @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]}, {{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) 2017/11/14 10:03:41 executing program 3: mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000006, 0x1000000003, 0x11) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00001ba000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [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, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe00068b000aa7e1a9f0103360fae5"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000078c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006e3000-0xb)="2f6465762f6877726e6700", 0x101001, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f000078a000)={{0x0, 0x2, 0x7ffd, 0x3, 0x7}, 0xffffffffffffffff, 0x100000004, 0x9d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x10, 0x3, 0x0) write(r3, &(0x7f000018f000-0x24)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d49000)={@generic="4fc75424067111df6dfffd91aa43eb91", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r4, &(0x7f00000c7000)=[{&(0x7f000009e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000bdf000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f0000bc7000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}], 0x3, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f000042a000)=0x8, 0x4) connect$inet(r5, &(0x7f0000e17000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) add_key$user(&(0x7f0000e4f000-0x5)="7573657200", &(0x7f0000c34000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000011a000-0x7)="1d10794a38fac6", 0x7, 0xfffffffffffffff9) request_key(&(0x7f0000d4f000)="6c6f676f6e00", &(0x7f0000312000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000418000)="40747275737465645d776c616e3000", 0x0) 2017/11/14 10:03:41 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bb6000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000f79000)="000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000257000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000eaf000)="000000000000000000000000000000000000") r1 = openat(0xffffffffffffffff, &(0x7f000034b000)="2e2f66696c653000", 0x200100, 0x21) ioctl$TCSETS(r1, 0x5402, &(0x7f0000865000)={0x5, 0x1, 0xc1, 0x2, 0xbd0, 0x7, 0x2, 0x2, 0x7, 0x5, 0x100, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000a9b000-0x4)=0x0, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000351000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00005ff000)={0x0, r2}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000a16000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff5, &(0x7f00004cc000-0x8)={0x0, 0x0}) 2017/11/14 10:03:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000-0x1)="", 0x0, 0x0) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="5b1398071567f4871cab5180863f2149fa579ad83c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc33812", 0xa9, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab", 0x3, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f0000269000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 10:03:41 executing program 5: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) 2017/11/14 10:03:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) r0 = pkey_alloc(0x0, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000213000)={{0x6, 0x20}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x20, 0x40, 0x4, 0x2, 0x4, 0x3, 0x0, 0x2, 0x58fa981b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$write2(0x11, &(0x7f0000000000)={0x9a7, 0x0, 0x800000000000, 0x0, 0x0, 0x200, 0x200000000, 0x0, 0x8, 0x0}, 0x10) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000d1c000)={0x13, 0xc3, "bd0ed6012e56b80f16ca3333dbadaa66e525b85ec26f3cacc1b57ea086b4f32a65fb4fc80c8a821da2b144132d3bc1dff001be483d0c5ac92ea7f11dca1fa7f4a911c06b520480f4bf2c50eef64760c6ad3bfb832c375fa71f6d084ccda84192a8e8491aa453138bb7333b9b013c9edc46c9e3d6f64cfa3f682db1cc196386ddbb2658d13005e9ae5ad05c143fd08ef1725c40dd1f9199ec40c6eaaebce7ea801370313cff9defb6e78e5ea098717904d7763d6e10e0bc4f527d13b409d0d2ecb47f7d"}) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mlock2(&(0x7f00009c6000/0x4000)=nil, 0x4000, 0x2) prctl$seccomp(0x16, 0x2, &(0x7f0000000000)={0x8, &(0x7f0000000000)=[{0x70, 0x9, 0x7, 0x1}, {0x3, 0xfffffffffffffffd, 0x80000000000200, 0x9}, {0x1ff, 0xeae, 0x0, 0x6}, {0x1002, 0x1, 0x9, 0x6}, {0x400000, 0xcb7, 0x10001, 0xc489}, {0x7, 0x2822, 0x401, 0x7ff}, {0xb4, 0xe88, 0xdb6d, 0xa085}, {0x400, 0x7, 0x200, 0x7f}]}) socketpair$inet(0x2, 0x4, 0x7, &(0x7f0000003000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000000000)="") setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ef4000)={0x3, 0x20, 0x7fffffff, 0x5, 0x4}, 0x14) pkey_mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3000000, r0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2017/11/14 10:03:41 executing program 1: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x7ffd, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x0, 0x0, 0x2}]}) 2017/11/14 10:03:41 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f61000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000+0x8f5)="6465616400", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xa)="65746830776c616e3100", 0xfffffffffffffffa) r2 = add_key(&(0x7f0000002000-0x8)="6b65cf0079ee6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x6c)="7c3796ba76ef56eef46a28e7bbff8fc52eda63485ef402c4b6c9e6a359ee7db7f9f1a5cde9c776f36010d5047b25d3210e7b1e6ad866d5043a71f1e03fb523cb7f8fb33127d0f6ff74a73a6119b1e0c9a733c22334ec5cbad1ca8026fa9b71937a5d9d958ec8eb2ece233866", 0x6c, 0xfffffffffffffffc) keyctl$link(0x8, r1, r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000361000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000002000-0xc)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f0000001000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000af4000-0xc)={r3, 0x4, &(0x7f00001f7000-0x70)=[@in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x9f8e}, @in6={0xa, 0x1, 0xcd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}]}, &(0x7f0000000000+0xd7f)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000002000)={0x11, 0x15, r4, 0x1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r5, 0x8, &(0x7f0000002000-0x8)=0xe5f13fd) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f00000cd000/0x2000)=nil) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000cd000)=0x0) 2017/11/14 10:03:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000-0x1)="", 0x0, 0x0) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="5b1398071567f4871cab5180863f2149fa579ad83c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec0", 0xb5, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab", 0x3, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f0000269000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 10:03:41 executing program 6: r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x9ac, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xce0, 0xfffffffffffffffd, 0x5, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x813) writev(r1, &(0x7f0000063000-0x10)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006c9000-0x4)=0x0) perf_event_open(&(0x7f00001ca000-0x78)={0x7, 0x78, 0x2, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x20000000, 0x0, 0xffff, 0x4, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4000000000000000, 0x6, 0x7, 0x7, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, r2, 0x0, r0, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000e0a000)=@assoc_id=0x0, &(0x7f0000672000)=0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bd4000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000179000-0x10)={r3, 0x7fffffff, 0x4, 0x1}, 0x10) r5 = openat(0xffffffffffffff9c, &(0x7f0000025000)="2e2f66696c653000", 0x400000, 0x22) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000ca2000)={0x0, 0x89, "f668806ebc2621e733647b5cda8dbe2fde35b72dcb7e1632c5dde506c4765b0a975dab16f316858d0ebfd19d130a21d4a2eef654ec35327077249e83ac6a3a7923c8c18daacec29e10849edbbb78d3cf806111d6dc4f8f7ef8071d4b67e48dbad743a68afe4c596903f25ede61cd7217f7893a68d91dd337b496e6856e41a8387d586c186537ea0bd2"}, &(0x7f000068b000-0x4)=0x91) mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x4, 0x400000) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bd0000)="2f6465762f7667615f6172626974657200", 0x88000, 0x0) eventfd2(0xffffffffffffffc1, 0x800) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x102c, &(0x7f0000db0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="d70800003f0a", [], {{0xeafb, @ipx={0xffff, 0x101e, 0x0, 0x5, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x200}, "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"}}}}, 0x0) r7 = add_key(&(0x7f000096c000-0x8)="6b657972696e6700", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) keyctl$unlink(0x9, r7, 0xfffffffffffffffb) fcntl$addseals(r1, 0x409, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0186415, &(0x7f000021b000-0x18)={&(0x7f0000231000/0x3000)=nil, 0x9, 0x4, 0x0, &(0x7f00001f9000/0x1000)=nil, 0x9}) keyctl$set_timeout(0xf, r7, 0x10) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r8, 0x29, 0x39, &(0x7f00002c6000)="d102040000000000000000000000000004ce5fe1b471985e", 0x18) sendto$inet6(r8, &(0x7f0000876000-0x1)="ba", 0x1, 0x40042, &(0x7f0000fec000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) mkdir(&(0x7f0000416000)="2e2f66696c653100", 0x8) [ 244.485115] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5011 comm=syz-executor3 2017/11/14 10:03:41 executing program 3: mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000006, 0x1000000003, 0x11) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00001ba000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe00068b000aa7e1a9f0103360fae5"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000078c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006e3000-0xb)="2f6465762f6877726e6700", 0x101001, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f000078a000)={{0x0, 0x2, 0x7ffd, 0x3, 0x7}, 0xffffffffffffffff, 0x100000004, 0x9d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f000018f000-0x24)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d49000)={@generic="4fc75424067111df6dfffd91aa43eb91", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 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) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r4, &(0x7f00000c7000)=[{&(0x7f000009e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000bdf000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f0000bc7000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}], 0x3, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f000042a000)=0x8, 0x4) connect$inet(r5, &(0x7f0000e17000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) add_key$user(&(0x7f0000e4f000-0x5)="7573657200", &(0x7f0000c34000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000011a000-0x7)="1d10794a38fac6", 0x7, 0xfffffffffffffff9) request_key(&(0x7f0000d4f000)="6c6f676f6e00", &(0x7f0000312000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000418000)="40747275737465645d776c616e3000", 0x0) 2017/11/14 10:03:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000-0x1)="", 0x0, 0x0) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="5b1398071567f4871cab5180863f2149fa579ad83c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b68bffa", 0xbb, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab", 0x3, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f0000269000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 10:03:41 executing program 1: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x7ffd, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x0}]}) 2017/11/14 10:03:41 executing program 5: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) 2017/11/14 10:03:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00009fb000)={0x1000000200100, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x51, 0x2, 0x8001, 0x1, 0x1, &(0x7f0000a4c000-0x10)=@generic="578632520409779e062463a0d9ba9fb4", 0x40000000000, 0x9, 0xff}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e3a000-0x20)={0x101, 0xa69b, 0x8208, 0x7, 0x4d9, 0x393f, 0x1, 0x0, 0x0}, &(0x7f00001a2000)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a94000-0x8)={r1, 0x2}, &(0x7f00007e5000-0x4)=0x8) r3 = accept4$inet(r0, &(0x7f00008e6000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d04000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00008d6000)={r2, 0x7d, 0xa127, 0xc}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000d06000)=0x800, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00001df000-0x78)={0x1, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x80000000, 0xa6f3, 0x1000005, 0x6, &(0x7f0000e12000-0x10)=@generic="51000000000000000000ffff9b13c5b0", 0xffffffff80000001, 0x3, 0x1000}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000395000)={0x4, 0x7, 0x803, 0xee5, 0xfffffffefffffffe}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000c13000)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00001a7000)=0x1, 0x4) bind$inet(r0, &(0x7f0000a8f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000589000-0x1)="cf", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r4, 0x6, 0x1e, &(0x7f0000efb000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000154000-0x4)=0xa6) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000d6000-0x8)=@assoc_id=r1, &(0x7f0000e3c000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000045b000)={0x822, 0x0, 0x1, 0x6b5fe204, 0x1, 0x0, 0x7, 0x3, 0x0}, 0x20) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004ef000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000077c000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e6000-0x4)=0xe8) connect$packet(r5, &(0x7f00001e0000-0x14)={0x11, 0x19, r6, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) sendto(r0, &(0x7f00004c9000)="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", 0x647, 0x40, &(0x7f000022d000-0x60)=@nfc_llcp={0x27, 0x1, 0x9, 0x7, 0x20000001000, 0x10000, "8a7e496ca74490ec710413de7c61acfff98761975639670c0dbb39a4d657b9cf3070071f836842d9573822ce0d0dc659a3156acec53bd08a11a436bcdb01c2", 0x3}, 0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000215000-0x14)={0x4, 0xfb, 0x2, 0x5, 0x74}, 0x14) connect$inet6(r5, &(0x7f0000223000-0x1c)={0xa, 0x0, 0x20000080ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf9d3}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f00009d9000-0x4)=0x7, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000b51000)=0xffffffffffff59d7, 0x4) sendmmsg(r0, &(0x7f0000fa4000-0x3c)=[{{0x0, 0x0, &(0x7f00001ee000)=[{&(0x7f0000f05000-0xd2)="5f", 0x1}], 0x1, &(0x7f0000cc7000)=[{0xe0, 0x10a, 0x3f, "02cb5f84ad5fa664fa3e76ab33f8d14c5af54fcfa5762b74b6cb2d901ec8408351668842cd1e7f1736066bdf3b8e76610c9cb3989a1a971594877944587a8c3db2e5ce665fb660af2b9ea495ca0770dfa53b8cc32b23f6563c518c97e7beea6306cd8ef465de738e9e6f9a00a0ac574d451a01b5052ae51a621a4058ae9513e35e81eca871f6c6b956eb80e77a936053a29eb3e41383103418ea84cdf484a7979b0821177f5f8db57aa300d73708351402d1f1409afc1d37a19b7898c71e61f2922f7f11698c5e8ae57e278d"}, {0xa8, 0x10f, 0x20, "5b6d49629cc93727470e89f80a251d1610060393468183a422ba865c202db7581e9725e91cf35386828bd9905c160c33f5fdc4151d7bc5e038b05645a1baa3d5b042a46d816c922c571a94e30480adde98fbbd783c97b7607e87cd9ddb6b602efe1a670e1874e7c68a60736219a0b625e27942b9368b77e573e148d1e7da7b2b1d3e2fdda707f7ada37a9d02bcc9a2ed1f85b8c74ff568"}, {0xf0, 0x11f, 0x8, "cb74567c491b0e97336428f7870e445fd8955a105c424ec58ba61b27214042c1eaaa76fcc942ddd4267acfb617311df6a2c5be9c3faf5de2eed55f84710409b143f16739c26b0b8bc95a54dbc4fdf9615fe232a4920aece35362331f11806732e15253185b443558b4660de1f97d78c5e781e8cb081c5bebaae5578ef7414345ae3f60ba0045185ba37f1e121dc4220bfef2c389833e9a9f9cdb9ea21e0bbda480ba6753527f4512ee86f5882a3dc3acfcd6c8033f035cc0267f80b84d56d7b189bb9e305142ef020fb24833cf036ebefe31ec72ffe63640d5bb82e3"}, {0xb8, 0x11f, 0x3, "c87128aef362ecfc731f132d307f6d1bb0a38007d247ce951dd0d783cb04510c7d1759eab788e5cfa7324dfb3e8b0e8788b8532197c34110b4244207ca52bfe4d88cf21a56a104cea1004a7026f268beb5de61b021a20c3d5247cc49ee22e19e0951f048b57fdd6dc190f3406f3edf3e5110f4f5160314f695554a28ec75fd004fac74b2a7bbfaf71a6b387741f9e30245b96b288066103e726a09720d099b421b7c"}, {0x10, 0x103, 0x1000, ""}, {0x38, 0x129, 0x4, "3a28879d324ab4b753dfc4874f02dfd80d312085ab0d0f989f002b8711e6b931a49dcf5e5cdb45d0"}, {0xf0, 0x0, 0x5, "008bee9a93a71a253ff9827210d031d28e160bea3fdc6667f8e3c6f49b3e30621b2185fc4636f3944020b90791562493db0f1868d929df18bf33c65663baac42e3fa026c738b30cdd17e124542094beeb1636d88c942efdf997d372359850c1c83f66ffe14b533fa1203457f6ca4bd13121412ee767c2d57182e7c10f656fb9b948fc0bd6a7ea86c91d08d75a025b8ebc77d833e17e66b05525951da823b71714a2cb7beebf923707ce999cf1e943bef8e7317d9a40b7708672fc4f22c48c98ee411124d860ce4ef37e0c75d00b34a7b6153ad1a9c9d05c0e6c00996110f3c"}, {0x38, 0x6, 0x7ff, "fadf0468edba07af994a928ef763a71d8672bccb10c09cdf12a30a1ba58a3e66edcfa0f5"}], 0x8, 0x0}, 0x0}], 0x1, 0x80000000001) getsockname(0xffffffffffffffff, &(0x7f0000241000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000027000-0x4)=0x10) accept4$inet(r0, &(0x7f0000169000+0xf98)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1c000)=0x10, 0x800) recvfrom(r0, &(0x7f00006cb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0x10001, &(0x7f0000cf0000-0x80)=@generic={0xb, "1da7bd617493e0d3b04ced301dde0c650b0f45398387a05e242d13d48b90f0bc7b3f8e01b068c4cd5d002c1db7bfa062ed4311bc43308e7be72d44cd8b824680acfbc803c3af9e77669ede9fe39c2a5b53f41108aac7b769ec0e86d43f14be3edcfe528e9e1f2796a42e1e50c1ca58841ee38e7b2bf5a27546aaeae2c6a0"}, 0x80) sendto$inet(r0, &(0x7f0000563000-0x3)="01da00", 0x3, 0x0, 0x0, 0x0) 2017/11/14 10:03:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000c75000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000220000-0x4)=0x10, 0x800) recvfrom(r0, &(0x7f0000917000)="", 0x0, 0x2, &(0x7f0000b25000-0x8)=@sco={0x1f, {0x0, 0x5, 0x7, 0x9, 0x3, 0x0}}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x803, 0x8000000000000003) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000c7f000)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffff26, 0x8, 0x6b22dae0, "c2f4a8ac94e5bbb8760e99b32aa5a5e8740150f76a1c59cfe8806fb90e912546801109460537278e4b734a637163e358c2c3bf7a298ea985f52978e5990e21a0f2b53c64c687a202cdfa072b81abdf7f"}, 0x160) r4 = syz_open_dev$tun(&(0x7f0000624000)="2f6465762f6e65742f74756e00", 0x0, 0x2000000a) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f0000114000+0xe87)={0x1000, 0x7, 0x8, 0x800, 0xfffffffffffffffe, 0x69f8, 0x6, 0xe458, 0xc2, 0x7}) sendto$unix(r1, &(0x7f0000cef000-0xf6)="84e33425ef393786e2c6ec3a6fe670f443a040be9891013ea0401beb00be572b15882bce2259c15bfaf1e53d033781c4cdbd4587dd13e3e921547a1a992233601692e9ca25d08d1bc7b6c2dc7f821e4f6bdb46284465f15e4e7b4dc6546b1bd08228f47ccf867088f6ba71d7556ebc1a2d8933b97b43075dc1dba3f25ccc1a890ec9dbbc359f04f251be8c8367f345977ecffd34be3952ff8e4b25b56f7260ba532cab4eea45f324301e721c0c3f65e47dc40588615d1a995240f338678b564b0ceed60ba23b1ac68034a0fb3bb9d2102ca4379f89930eec55b000a353d7c4c1a4af0ef3a7400077205586c4428009f7338673228850", 0xf6, 0x10, &(0x7f000096a000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000f27000-0x28)={@generic="89eb12fd37bc3a030fa3646f073e0a15", @ifru_flags=0xc00}) r5 = gettid() capget(&(0x7f0000c0d000)={0x20071026, r5}, &(0x7f000035b000)={0x0, 0xfffffffffffffff7, 0x100000001, 0xfffffffffffffff8, 0x258f, 0xa}) r6 = syz_open_dev$vcsn(&(0x7f0000044000)="2f6465762f7663732300", 0x5, 0x0) sendto$llc(r6, &(0x7f0000333000)="eb8884e8e3d715a02e0784747570308c6cfded772d8922caf47d76b1e320878df7e1982dfa537c663e1de6f50b104795eca49f9c571f037483c7a4a8ac30e63ffbeda8", 0x43, 0x40c0, 0x0, 0x0) write$tun(r4, &(0x7f0000cd5000-0x298a)=@hdr={0x0, 0x0, 0x6, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "a79f2f", 0xd48, 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]}, {[@routing={0x0, 0x2, 0x3, 0x7, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0x6f, 0x138, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x0, ""}, {0x0, 0x0, ""}, {0x1, 0x0, ""}, {0x0, 0x9bc, "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"}]}, @routing={0x3f, 0x6, 0x1, 0xf6, 0x6, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x0, 0xff, 0x100, 0x4, 0xdd45, 0x7, 0x0}, @hopopts={0xff, 0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x2d, "9f65e8720518ce14603c51ab73524be167944e0568938b3843fee1ff46a4dad4c1edfdc6c323c2bb4566aa5b55"}, {0x0, 0x7c, "d52c1a49e1e3c69753d5bbaceda1feb8df0347de8f4066707b7edc079df87bb2478418c9c1c4bada8a15998b449b68424ecc9d3d9474aaa78c32ed74eeb78c560486cc46ac55370ac162cfb6de035ea604a19611594034b551910656c4fab4a6092654c1471538671e5783c1f6cbc71b5f32f4735e3bb93a5097056e"}, {0xcd, 0x8e, "30530dc216025982ae8580209e263f70805b65ae035385ad417e814fc75d162106229ceff4307e160afa435b54957aed99cc09bd06d2ed06b636739c316b04ba6eca0fb134a26c028142d581455cc6a826b070f508a0aefbdd9be8af48c2276abd0cd88da78daa5c6cd0ae6c1fb192e2cef74ba0991d0858a75d79fa0a9684cefdc00567a248373f94d00797fdf6"}]}, @hopopts={0x29, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x50, "08206ba7cb42c6a1a7e70cc076dd27684a91a27360b7e03e2ab61c76cf2ef83138f1131ff962b18e61633ff7dc5f557ac1dd299d1582c1ea18998c825b7aee1cd88ab0a2d0dc0e93ca80dac5685c5fc9"}, {0xfe, 0x23, "3567c71e7624a6512310c17e235f4593b89a8f7d3bd37bdafd1255649a349e398cde1d"}, {0x7, 0x38, "90741565fedf25a5c7bf2190f6e7e98a2bdb22949c5d638654ef75e56ab414fe2fe0e0505aa27f9aa26c68b3e4ba026baae401c10a6ed360"}]}, @routing={0x7f, 0xc, 0x0, 0xbc00000, 0x4630eb61, [@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}, @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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x2a, 0xffffffff, 0x3, 0x3a, 0xf20, 0x344, 0x2}], @udp={0x1, 0x2, 0xa8, 0x0, "453f19cfde28f1a49ccba667c74f2a951a586aece960af02abcadc6ceabe1064018bb6f59994bf8319ccd0e29edaecda4e689656a8a112eb7273cd3b67809782ba5108b94726a86908de3b40b1e0bd3040a6c64cafcbe106d30e51d4bc7e95f4543da2b00b0becb599ac463621f4ff49bc530efc06ac5f90430f7c2c880d9ed78c30be7999e0ba31ae04b6367b8abca1767b4ea3391166ab357134fd2c97c23e"}}}}, 0xd7a) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f000062a000-0x4)={0x0}, 0x4) writev(r2, &(0x7f0000c2c000-0x8)=[{&(0x7f0000c17000-0x2b)="2900000018003119ef6eff00001100070a0000000000ff067a0000000c000800040000001f00000001", 0x29}], 0x1) 2017/11/14 10:03:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000005d000)="2f6465762f72666b696c6c00", 0x8000, 0x0) perf_event_open(&(0x7f0000f2e000-0x78)={0x2, 0x78, 0xd9, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) sync() socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x62, &(0x7f00006a8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4d1000000000", [], {{0x0, @ipx={0xffff, 0x54, 0x8, 0x1, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7f}, {@current=0x0, @random="12a69bcfb2f9", 0x7fff}, "1ffb935cad317b8db3a0cf9f6e0124f2eb4b75f46478f4f6f3a6fcb7afb5bc349ddc1d52de8851dce767d8145b21661d63b399d9ff2f"}}}}, 0x0) uselib(&(0x7f0000e63000)="2e2f66696c653000") r1 = creat(&(0x7f00002d6000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f53000-0x10)="2f6465762f73657175656e6365723200", 0x8001, 0x0) timer_gettime(0x0, &(0x7f0000af9000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00005e2000)=0x0, &(0x7f00001d9000)=0x4) wait4(0xffffffffffffffff, 0x0, 0x3, &(0x7f00006ee000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r3, &(0x7f00002ed000-0x1c)=[{0x40083, 0x0, 0x0, 0x0, @time={r5, r4}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) ioctl$KVM_ENABLE_CAP(r2, 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]}) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f0000401000-0x8)=0x1000) ioctl$KVM_SET_GUEST_DEBUG(r6, 0x4048ae9b, &(0x7f00008b9000-0x48)={0x4, 0x0, [0xffffffffffffffff, 0x80000000, 0x0, 0x3, 0x24f0, 0x0, 0x1, 0x8000000008]}) inotify_init1(0x40000000080006) mmap(&(0x7f0000315000/0x4000)=nil, 0x4000, 0x0, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x810, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000541000-0xc)={&(0x7f0000079000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000e81000-0xb)="2f6465762f766373612300", 0xa7bd, 0x40000) 2017/11/14 10:03:41 executing program 6: r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x9ac, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xce0, 0xfffffffffffffffd, 0x5, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x813) writev(r1, &(0x7f0000063000-0x10)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006c9000-0x4)=0x0) perf_event_open(&(0x7f00001ca000-0x78)={0x7, 0x78, 0x2, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x20000000, 0x0, 0xffff, 0x4, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4000000000000000, 0x6, 0x7, 0x7, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, r2, 0x0, r0, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000e0a000)=@assoc_id=0x0, &(0x7f0000672000)=0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bd4000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000179000-0x10)={r3, 0x7fffffff, 0x4, 0x1}, 0x10) r5 = openat(0xffffffffffffff9c, &(0x7f0000025000)="2e2f66696c653000", 0x400000, 0x22) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000ca2000)={0x0, 0x89, "f668806ebc2621e733647b5cda8dbe2fde35b72dcb7e1632c5dde506c4765b0a975dab16f316858d0ebfd19d130a21d4a2eef654ec35327077249e83ac6a3a7923c8c18daacec29e10849edbbb78d3cf806111d6dc4f8f7ef8071d4b67e48dbad743a68afe4c596903f25ede61cd7217f7893a68d91dd337b496e6856e41a8387d586c186537ea0bd2"}, &(0x7f000068b000-0x4)=0x91) mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x4, 0x400000) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bd0000)="2f6465762f7667615f6172626974657200", 0x88000, 0x0) eventfd2(0xffffffffffffffc1, 0x800) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x102c, &(0x7f0000db0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="d70800003f0a", [], {{0xeafb, @ipx={0xffff, 0x101e, 0x0, 0x5, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x200}, "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"}}}}, 0x0) r7 = add_key(&(0x7f000096c000-0x8)="6b657972696e6700", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) keyctl$unlink(0x9, r7, 0xfffffffffffffffb) fcntl$addseals(r1, 0x409, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0186415, &(0x7f000021b000-0x18)={&(0x7f0000231000/0x3000)=nil, 0x9, 0x4, 0x0, &(0x7f00001f9000/0x1000)=nil, 0x9}) keyctl$set_timeout(0xf, r7, 0x10) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r8, 0x29, 0x39, &(0x7f00002c6000)="d102040000000000000000000000000004ce5fe1b471985e", 0x18) sendto$inet6(r8, &(0x7f0000876000-0x1)="ba", 0x1, 0x40042, &(0x7f0000fec000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) mkdir(&(0x7f0000416000)="2e2f66696c653100", 0x8) 2017/11/14 10:03:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000-0x1)="", 0x0, 0x0) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="5b1398071567f4871cab5180863f2149fa579ad83c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b68bffafa0b2c", 0xbe, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab", 0x3, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f0000269000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 10:03:41 executing program 5: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) 2017/11/14 10:03:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000-0x1)="", 0x0, 0x0) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="5b1398071567f4871cab5180863f2149fa579ad83c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b68bffafa0b2ce10b", 0xc0, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab", 0x3, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f0000269000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 244.687780] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 244.714972] IPv6: NLM_F_REPLACE set, but no existing node found! 2017/11/14 10:03:42 executing program 1 (fault-call:6 fault-nth:0): mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x7ffd, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) 2017/11/14 10:03:42 executing program 3: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="2c", 0x1}], 0x1) read(r2, &(0x7f0000068000-0x1000)="", 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000002f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000064000)=0x8) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000067000-0x8)={r5, 0x10001}, 0x8) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) syz_open_pts(r4, 0x20000) 2017/11/14 10:03:42 executing program 6: r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x9ac, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xce0, 0xfffffffffffffffd, 0x5, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x813) writev(r1, &(0x7f0000063000-0x10)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006c9000-0x4)=0x0) perf_event_open(&(0x7f00001ca000-0x78)={0x7, 0x78, 0x2, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x20000000, 0x0, 0xffff, 0x4, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4000000000000000, 0x6, 0x7, 0x7, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, r2, 0x0, r0, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000e0a000)=@assoc_id=0x0, &(0x7f0000672000)=0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bd4000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000179000-0x10)={r3, 0x7fffffff, 0x4, 0x1}, 0x10) r5 = openat(0xffffffffffffff9c, &(0x7f0000025000)="2e2f66696c653000", 0x400000, 0x22) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000ca2000)={0x0, 0x89, "f668806ebc2621e733647b5cda8dbe2fde35b72dcb7e1632c5dde506c4765b0a975dab16f316858d0ebfd19d130a21d4a2eef654ec35327077249e83ac6a3a7923c8c18daacec29e10849edbbb78d3cf806111d6dc4f8f7ef8071d4b67e48dbad743a68afe4c596903f25ede61cd7217f7893a68d91dd337b496e6856e41a8387d586c186537ea0bd2"}, &(0x7f000068b000-0x4)=0x91) mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x4, 0x400000) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bd0000)="2f6465762f7667615f6172626974657200", 0x88000, 0x0) eventfd2(0xffffffffffffffc1, 0x800) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x102c, &(0x7f0000db0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="d70800003f0a", [], {{0xeafb, @ipx={0xffff, 0x101e, 0x0, 0x5, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x200}, "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"}}}}, 0x0) r7 = add_key(&(0x7f000096c000-0x8)="6b657972696e6700", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) keyctl$unlink(0x9, r7, 0xfffffffffffffffb) fcntl$addseals(r1, 0x409, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0186415, &(0x7f000021b000-0x18)={&(0x7f0000231000/0x3000)=nil, 0x9, 0x4, 0x0, &(0x7f00001f9000/0x1000)=nil, 0x9}) keyctl$set_timeout(0xf, r7, 0x10) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r8, 0x29, 0x39, &(0x7f00002c6000)="d102040000000000000000000000000004ce5fe1b471985e", 0x18) sendto$inet6(r8, &(0x7f0000876000-0x1)="ba", 0x1, 0x40042, &(0x7f0000fec000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) mkdir(&(0x7f0000416000)="2e2f66696c653100", 0x8) 2017/11/14 10:03:42 executing program 1: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x7ffd, 0x0}]}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f000003b000)={{0x384, 0x9, 0x4, 0x9, 0x100, 0x10001}, 0x2}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) 2017/11/14 10:03:42 executing program 5: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) [ 244.790396] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 244.792939] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5051 comm=syz-executor3 2017/11/14 10:03:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000-0x1)="", 0x0, 0x0) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="5b1398071567f4871cab5180863f2149fa579ad83c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b68bffafa0b2ce10b49", 0xc1, 0x0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab", 0x3, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f0000269000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 10:03:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000854000)="766d6e657431766d6e6574312d73797374656d6367726f75706c6f5b6367726f75707b2d262470726f63766d6e65743000", 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b06000)={0x0, 0x10001}, &(0x7f0000769000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000218000-0x8c)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b55000)=0x8c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000039f000)=0x1b, 0x4) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockname$packet(r0, &(0x7f000004d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000323000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000859000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, r3}) setsockopt$inet6_group_source_req(r2, 0x29, 0x3b, &(0x7f000000e000-0x108)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000963000)={0x2}, 0x4) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f000081f000-0xaf)="4b1dad2be4860cd4efd6619c47aa0fd611bc533ae93507dc507bf323b500b3fcc4c6d0aadcdc65104e2dd7461347d58e1a861fc02b3e94ff635be85685bf48d450b33c1b55027325ae1285fbf714fb17c28dbde0b80ba3f9891d7677d4147f5e6bdbc0d9e3f87872cd1c2425cd40e4ae99f3b9b167ab842427541f7c4fae5fbcc86b3ec3e16ed7a80ae9d1ba28f8a78c26dc59d659b59ae96adcb709691e49e1855fcdbba2ad11b46a4e50b3721ee7") socket$netlink(0x10, 0x3, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000238000)={r2, 0x3, 0xc4, 0x2e, &(0x7f0000d8e000-0xc4)="362a4d276a1e17ca64c6a703b5135bba689157f89f14967473c3fb376bee0a4b5d88197f6d11b0b26e909640f5d454717f80bd00ce73359989549f5386e4734ed08a9110f17a30252bd136b8bc76b6210214557983e3dc6d31988980a9b828fefdb9e9be44b351d0f104fe53fbd1a28b2622571ba1eb95845ac768d992ce3f58dbc609664cf9acb96af24be7678f1dcc364e15204d226511ef582f07b24152a896ec506c1712c7bb2804255ac1d1a4f33db730c5fa9a6c84bdcff0ca4ad10e1bc624d56d", &(0x7f00007d8000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x3}, 0x28) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ae3000-0xa6)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dbe000-0x4)=0xe8) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000dcd000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00005a5000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x0, 0x9, 0x2, 0x20, 0x11, 0xa0, 0x20, 0x6747, r4, r5}, {0x0, 0x4, 0x4, 0x10000, 0x63, 0x100000001, 0x1ff, 0x5}, {0x1f, 0x8, 0x7d000000000000, 0xd138}, 0x1ff, 0x5, 0x8, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x1}, 0xf, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3, 0x3, 0x8, 0xdab, 0x7, 0xfffffffffffffffd}}, 0xe8) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000dae000-0x4)=0x0, 0x4) utime(&(0x7f000030d000)="2e2f66696c653000", &(0x7f0000757000-0x8)={0x800, 0x4}) mkdirat(r0, &(0x7f0000592000-0x8)="2e2f66696c653000", 0x61) sendto$inet6(r2, &(0x7f000016f000)="377504", 0x3, 0x0, &(0x7f00008c1000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/11/14 10:03:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f00005ed000)=[@generic={0xdb7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000983000-0x7)="73797374656d00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) close(r1) r2 = timerfd_create(0x1, 0x80800) timerfd_gettime(r2, &(0x7f0000c98000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = dup(r0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000f49000-0x4)=0x0, &(0x7f0000118000-0x4)=0x4) 2017/11/14 10:03:42 executing program 4: ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00008ff000-0x78)={0x200, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x100000001, 0x101, 0x9, 0x3, &(0x7f0000fa7000-0x10)=@generic="f99a3fc7dcf4c9fac4a3258e27ba344d", 0x7, 0x1000007, 0x7}) timerfd_create(0x0, 0x0) 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(&(0x7f00006df000)="2f6465762f696e7075742f6576656e742300", 0x3, 0x109400) fallocate(r0, 0x0, 0x700000, 0x7bd) r2 = syz_open_dev$tun(&(0x7f0000a6d000)="2f6465762f6e65742f74756e00", 0x0, 0x2100) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000fd1000)=0xfffffff) r3 = fcntl$dupfd(r2, 0xfffffffffffffffd, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000fb8000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0x100000001}) r4 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00003e6000-0x10)=@generic="fb4c91d2b63ab2cf42fbbea86c97c2ff") readv(r3, &(0x7f00005b4000-0x18)=[{&(0x7f0000016000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f00009b8000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000cc7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}], 0x3) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000560000)=0x2, 0x4) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000d6c000-0x24)={@common="67726530000000000000000000000000", &(0x7f0000a3d000-0xc4)=@ethtool_coalesce={0xc, 0x17d, 0xfffffffffffffffc, 0x33e, 0x858, 0x3, 0x400, 0x20, 0x0, 0x5, 0x1, 0x0, 0x7, 0x9, 0xfc, 0x6, 0xf2b3, 0x3, 0x1, 0x8, 0x3, 0xffff, 0x8c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00008e6000-0x4)=0x0) sendto(r4, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x2, 0x4000000000000000) setsockopt$inet6_buf(r3, 0x29, 0x3f, &(0x7f0000f6e000)="0000000000000007", 0x8) connect$inet6(r5, &(0x7f0000f6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0x1a, &(0x7f000089b000)=0xfffffbffffffffff, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f000045b000)={@generic="3885fb7e30548bea058f2bda07ad029d", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = open(&(0x7f0000522000-0x8)="2e2f66696c653000", 0x10003, 0xb6) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc00c6419, &(0x7f000027d000)={0x4, &(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f70000)=[{0x9, 0xfe, 0xffffffffffffffff, &(0x7f0000f70000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x8000, 0x4c, 0x0, &(0x7f000031e000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xeb, 0x401, &(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0xfffffffffffffff9, 0x39, 0x8, &(0x7f00002c4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) sendmsg(r5, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000ade000-0x2a)="ccf992d48a9987ea525af5b00096b1c97bca05312215a604d23e88eedbfdaacacd45cc7725d836f87559", 0x2a}, {&(0x7f0000eab000)="0a8f026a7bd65092e57c3fff86554d6251188f059708", 0x16}], 0x2, &(0x7f0000a54000)=[], 0x0, 0x8000}, 0x20004080) [ 244.851984] IPv6: NLM_F_REPLACE set, but no existing node found! 2017/11/14 10:03:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000-0x1)="", 0x0, 0x0) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="5b1398071567f4871cab5180863f2149fa579ad83c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b68bffafa0b2ce10b49", 0xc1, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="", 0x0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f0000269000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 10:03:42 executing program 7: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0xc4001) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x3}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f09000)={r1, 0x7, &(0x7f0000005000-0xac)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x1, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}]}, &(0x7f0000002000)=0xc) r2 = socket(0x10, 0x5, 0x1) tee(r2, r2, 0x81, 0xd) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r2, &(0x7f0000f0a000-0x10)={0x3, {"f2df515f9ab72d"}, 0xd3e}, 0x10) write(r2, &(0x7f0000003000)="2400ffff190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafeffe9ff90", 0x26) openat$rtc(0xffffffffffffff9c, &(0x7f0000f07000)="2f6465762f72746300", 0x42, 0x0) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0xffff) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000290000)=@generic={0x7ff, 0x45, 0x8}) r3 = add_key(&(0x7f0000a96000)="2e726571756573745f6b65795f6175746800", &(0x7f0000117000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x76)="c7d0e49dd3c3f2d5f9ec5fa3769836978e3cfbf448609ab99012b49ae71e2ea2daf20bee2bce08229ff3ffb949c8dbd0a8ea5624f015ace34b7aa00fb32ff5aba783dcda7f554d25f8fddcc4afac05e962e1d951b09fdd1b90ea2b930a7eab8ba7c10eb0678e08930a0a21a9e50ec5af1e4662ca2a43", 0x76, 0x0) keyctl$setperm(0x5, r3, 0x8000000) mprotect(&(0x7f0000760000/0x4000)=nil, 0x4000, 0x8) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000afa000-0xb)="2f6465762f6877726e6700", 0x400004, 0x0) mbind(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x8003, &(0x7f0000001000-0x8)=0x0, 0x0, 0x0) madvise(&(0x7f00006f8000/0x400000)=nil, 0x400000, 0xc) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000070d000)=0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x2, r5, &(0x7f0000f0a000-0x4)=0x0) socketpair(0x10, 0xb, 0x80, &(0x7f0000f08000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000477000/0x3000)=nil, 0x3000, 0x9, 0x10, r6, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b23000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) 2017/11/14 10:03:42 executing program 0: madvise(&(0x7f0000779000/0x1000)=nil, 0x1000, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0x19)=@random={"62747266732e00", "5b707070315e7b776c616e302170726f6300"}, &(0x7f0000058000)="766d6e6574302f7d5b757365722126232d2100", 0x13, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000002000)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000002000)={0x79, 0x0, [0x40, 0x6, 0xfffffffffffffff9, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$int_in(r0, 0x541e, &(0x7f0000c6e000-0x8)=0x0) socket$inet(0x2, 0xa, 0xffff) r3 = dup(r0) r4 = getpgid(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000004000-0x8)={r2, 0x8564}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000004000-0x10)={0x3, 0x4, 0x7ff, 0x100, r4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000002000)=0x0) 2017/11/14 10:03:42 executing program 5: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) 2017/11/14 10:03:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x3, &(0x7f0000fe9000-0xd0)={0x5, 0x2, 0xfffffffffffffffe, 0x7c77a451, 0x1ea60000, 0x2, 0x6, 0x73, 0xff, 0x8, 0x7, 0xf37, 0x10001, 0x40000000005, 0xf2, 0x100, 0x7fffffff, 0x2, 0x3d, 0x1, 0x9, 0xede, 0x10004, 0x9, 0xfffffffffffffff8, 0x80}) r1 = perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0xfe, 0x0, 0x0, 0x15, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000eac000-0xc)={0x1000000000007, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000070a000-0x10)={0xf000, 0x110000, 0x0}) r5 = epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000d76000)={0x0, 0x9b, "80080038acc8e82129686d3936b521c3fdc53c9604a1dd7fd7bbb072dfae636556ffb3e42fcf42b774dc97b888fad7d84d269995d2bc81a775b40ee1eef6b7e9448c8e3a90c424639ccddd5422753de04cb374fdc70000002fc682f6c780b4a3db7bed4aa9242e91c36dc8b6d851c7c6b69163cd1a516de2f26de78145a398a089af534f1f01008f828735ffdfb6a0f03fbf88b4b908061f88520e"}, &(0x7f000009f000-0x4)=0xa3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000991000)={r6, @in6={{0xa, 0x1, 0x7fffffff, @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, 0x1000000002, 0x7, 0xfffffffffffffff8, 0x800}, &(0x7f000083f000-0x4)=0xa0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f000093a000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000b1f000-0xc)={0x1, 0x0}) epoll_pwait(r3, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) r8 = openat(r2, &(0x7f000085a000)="2e2f66696c653000", 0x404200, 0x160) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000ee9000-0x8)={r7, 0x10}, 0x8) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000d5e000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000680000)={0x2f, 0xabc, &(0x7f00008d9000)="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", &(0x7f000000e000-0x9a)="0fb9d4d5c8598bee15bfdbf0d20748ac463e595a97acd4ef572e029426efbd7227ab65f4b0588bcd1da0e113dc724239480751a2a364fecf0af0765228581cfa2d3ac37737cf53c64b5369910a9205c0dff36cd5d60b6f86b0ea3085d11e2ea53abc843eaa2e807d74cfdc73829645637c9d7e0e5313f91707b728a0dc3a1ff468009415a176543c95411e536fb4ed076f3eebdc59ffd706a355", 0x1000, 0x9a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f0000cb5000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00006d3000-0x4)=0x10000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000228000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f00000ea000-0x20)={0x0, 0x200, 0x5, 0xfffffffffffffc01, 0x4, 0x1}) 2017/11/14 10:03:42 executing program 1: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x7ffd, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) 2017/11/14 10:03:42 executing program 6: r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x9ac, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xce0, 0xfffffffffffffffd, 0x5, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x813) writev(r1, &(0x7f0000063000-0x10)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006c9000-0x4)=0x0) perf_event_open(&(0x7f00001ca000-0x78)={0x7, 0x78, 0x2, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x20000000, 0x0, 0xffff, 0x4, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4000000000000000, 0x6, 0x7, 0x7, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, r2, 0x0, r0, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000e0a000)=@assoc_id=0x0, &(0x7f0000672000)=0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bd4000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000179000-0x10)={r3, 0x7fffffff, 0x4, 0x1}, 0x10) r5 = openat(0xffffffffffffff9c, &(0x7f0000025000)="2e2f66696c653000", 0x400000, 0x22) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000ca2000)={0x0, 0x89, "f668806ebc2621e733647b5cda8dbe2fde35b72dcb7e1632c5dde506c4765b0a975dab16f316858d0ebfd19d130a21d4a2eef654ec35327077249e83ac6a3a7923c8c18daacec29e10849edbbb78d3cf806111d6dc4f8f7ef8071d4b67e48dbad743a68afe4c596903f25ede61cd7217f7893a68d91dd337b496e6856e41a8387d586c186537ea0bd2"}, &(0x7f000068b000-0x4)=0x91) mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x4, 0x400000) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bd0000)="2f6465762f7667615f6172626974657200", 0x88000, 0x0) eventfd2(0xffffffffffffffc1, 0x800) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x102c, &(0x7f0000db0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="d70800003f0a", [], {{0xeafb, @ipx={0xffff, 0x101e, 0x0, 0x5, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x200}, "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"}}}}, 0x0) r7 = add_key(&(0x7f000096c000-0x8)="6b657972696e6700", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) keyctl$unlink(0x9, r7, 0xfffffffffffffffb) fcntl$addseals(r1, 0x409, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0186415, &(0x7f000021b000-0x18)={&(0x7f0000231000/0x3000)=nil, 0x9, 0x4, 0x0, &(0x7f00001f9000/0x1000)=nil, 0x9}) keyctl$set_timeout(0xf, r7, 0x10) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r8, 0x29, 0x39, &(0x7f00002c6000)="d102040000000000000000000000000004ce5fe1b471985e", 0x18) sendto$inet6(r8, &(0x7f0000876000-0x1)="ba", 0x1, 0x40042, &(0x7f0000fec000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) mkdir(&(0x7f0000416000)="2e2f66696c653100", 0x8) 2017/11/14 10:03:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000-0x1)="", 0x0, 0x0) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="5b1398071567f4871cab5180863f2149fa579ad83c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b68bffafa0b2ce10b49", 0xc1, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0", 0x2, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f0000269000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 10:03:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000-0x1)="", 0x0, 0x0) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="5b1398071567f4871cab5180863f2149fa579ad83c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b68bffafa0b2ce10b49", 0xc1, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9", 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f0000269000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 10:03:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00005b6000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00002dd000-0x8)=0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000db2000)=[{&(0x7f0000812000-0x60)={0x27, 0x100000001, 0x0, 0x0, 0x80000000000, 0x0, "ae5e924f794f68281e457ae6025f5b7fad87b4ca609cc6098ccc37c7edcda7f4a45cb954fa74aeb602535cf6acbc50e2f4d12b4804542c50177d31a68ead64", 0x0}, 0x58, &(0x7f0000186000)=[{&(0x7f0000194000-0x56)="d4acc2f5289eca280522ccc7fb2deabdd0cb99ad193a2a05d0648c89ce34fc00d368a5dd08091ad8823543f8b8ae84387fa0c69c5ed55f5fff53afa01ef67309324478c86a53440c8e8d5572ef8159b460663f555ecc", 0x56}, {&(0x7f00007e9000)="fe33ae160cf497772d4401bf06a9e0fe88086d030b7f8142efa929731e74fee83af215d5f410a14cf23a45e2db65a690e02df593b2b4ff6c9f290c13c625d380c7ee420d65db6699304bd685356c14d55f1c139e0c89f45c99", 0x59}, {&(0x7f000030e000-0x1000)="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", 0x1000}], 0x3, &(0x7f00009af000-0x68)={0xc, 0x1ff, 0x0, ""}, 0xc, 0x20044000}], 0x1, 0x20000000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000a73000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000017000-0x8)="6b657972696e6700", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r3, 0x2000000c0004) pipe2(&(0x7f0000f0f000)={0x0, 0x0}, 0x80000) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000f6f000-0xcc)="b60b518e237273f72f50dd86667acb865895b99753dbd8c82b04cb98861a87e5f4ffa32fc53b3e8a4cd8d4b873b5427df694b1188fb227ed475af2d2efab2dd1c283c1aa988304386f12576878b18d054c86beab5f43eaffc5568a42a42dde9bcf87f6c4179412114603a1fabd21aa5811d1fe84b0097493d63adcfe270223dd7ec8437a18b1817323824ff1059ec64648527a8b4005de91d42cb1684457748df6b45323b66595cfaccaed25f898a8873180e0c05f16755072b104f7b37c162d4a8dd6fcf81ccb8855f55d95") keyctl$join(0x1, &(0x7f0000558000)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$session_to_parent(0x12) fcntl$getown(r0, 0x9) 2017/11/14 10:03:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000b5000)="2e2f66696c653000", 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00007de000)={0x0, 0xb8, "ac3348c6c59c82b9b8075bd703f53569f990712bde81fdcb17743d80a6be5c7a8d1fd87d5911100c7b6afd1185bb6e459f506a0691f944730b93143476f95b7d728a86f62ebc9dd413d03352c777f4386a43df082c161329d3c2b67a482a8fd1f973824568e378f9f8559ae09c897be2d024e62e5eb14be07fb3898441ba91e25633942adbd50fd489e1b799b9cd22b1baf50ebf4c2b4c3742027ce66a98311271e9a63f5d0536decdeb91b49ae31a10bd416d92457b8a37"}, &(0x7f000043d000-0x4)=0xc0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000045000-0x108)={r1, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0x0, 0xfffffffffffffffe, 0x7, 0x3, 0x800, 0x2, 0xff, 0x6, 0x200, 0x3, 0x2, 0x100, 0x8, 0x9685]}, &(0x7f00005a7000-0x4)=0x108) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a17000)="2e2f66696c653000", 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b7a000)=0x0) move_pages(r2, 0x6, &(0x7f000036e000-0x18)=[&(0x7f0000777000/0x1000)=nil, &(0x7f0000248000/0x3000)=nil, &(0x7f00000ef000/0xa000)=nil, &(0x7f0000422000/0x3000)=nil, &(0x7f0000b01000/0x2000)=nil, &(0x7f00009a3000/0x1000)=nil], &(0x7f0000a95000)=[0x4, 0x1, 0x3, 0x7fff], &(0x7f00006d6000)=[0x0, 0x0, 0x0], 0x6) r3 = syz_open_dev$mouse(&(0x7f0000199000)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x242) bpf$OBJ_PIN_PROG(0x6, &(0x7f000072b000-0xc)={&(0x7f00003f5000)="2e2f66696c653000", r3}, 0xc) connect$bt_l2cap(r3, &(0x7f0000409000-0xe)={0x1f, 0x1, {0x80000001, 0x6, 0xfffffffffffffffb, 0xf7b8, 0x400, 0x2}, 0x401, 0x9d}, 0xe) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") 2017/11/14 10:03:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) bind$inet6(r0, &(0x7f0000e69000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x4) listen(r0, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000b1f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sg(&(0x7f0000e93000)="2f6465762f73672300", 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000eb3000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3000, 0x100007, &(0x7f00004cc000/0x3000)=nil) ioperm(0x6, 0xfffffffffffffffa, 0xffffffff) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000283000-0x8)="2e2f66696c653000", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") syz_open_pts(0xffffffffffffffff, 0x1003d) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000dfb000+0x985)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = 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(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000356000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x63a000)=nil, 0x63a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000063a000/0x1000)=nil, 0x1000, 0x1, 0x35, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000063a000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x40000) openat$autofs(0xffffffffffffff9c, &(0x7f00002d5000-0xc)="2f6465762f6175746f667300", 0x800, 0x0) 2017/11/14 10:03:42 executing program 5: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) 2017/11/14 10:03:42 executing program 3: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80000001, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r2 = getpgrp(r0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x667, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00006c4000-0x40)={0x40, 0x2, 0x2, 0xfffffffffffffffe, 0xa390, 0x7, 0x0, 0x8f64}, &(0x7f0000bd8000-0x40)={0x4, 0x7fff, 0x8000, 0x7fff, 0x9, 0xac, 0x2, 0x6}, &(0x7f000067d000-0x40)={0x1f, 0xfffffffffffffffb, 0x3, 0x200, 0x4, 0xfff, 0x1ff, 0x80}, &(0x7f00007e6000-0x10)={0x0, 0x0}, &(0x7f0000c8b000)={&(0x7f0000789000-0x8)={0x5ab8}, 0x8}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={r4, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f000082e000)={0x0, 0x0}) futex(&(0x7f0000bf8000-0x4)=0x0, 0xc, 0x9, &(0x7f0000a51000-0x10)={0x0, 0x1c9c380}, &(0x7f000094e000-0x4)=0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc3f000)=nil, 0xc3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2000009, 0x80) setsockopt$sock_int(r5, 0x1, 0x3c, &(0x7f0000006000-0x4)=0x0, 0x4) bind$alg(r5, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x8000, 0x80e, "7874732890657270656e742900000000000000fffffffa0000000000000000000000000002000000000000000000000000000000000000000000000000000000"}, 0x58) set_mempolicy(0xfffffffffffffffe, &(0x7f00001dd000-0x8)=0x1f, 0x81) mmap(&(0x7f0000c3f000/0x1000)=nil, 0x1000, 0x1000000003, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x3b2) mmap(&(0x7f0000677000/0x3000)=nil, 0x3000, 0x8, 0x13, r3, 0x0) setrlimit(0xe, &(0x7f0000518000-0x10)={0xdd02, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) r6 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x9, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0xa, 0xe, 0x1ff) setsockopt$bt_BT_DEFER_SETUP(r7, 0x112, 0x7, &(0x7f0000539000-0x4)=0x1000, 0x4) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f0000165000)={0x3, 0x401, 0x7fff, 0x401, 0x3, 0x100000000, 0x8000, 0x6, 0x8000000000002, 0x6, 0x7fd, 0x24f}) mmap(&(0x7f00002c6000/0x3000)=nil, 0x3000, 0x0, 0x801d, r1, 0x30) mmap(&(0x7f0000283000/0x4000)=nil, 0x4000, 0x8, 0x51, r6, 0x0) 2017/11/14 10:03:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000-0x1)="", 0x0, 0x0) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="5b1398071567f4871cab5180863f2149fa579ad83c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b68bffafa0b2ce10b49", 0xc1, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="", 0x0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f0000269000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 10:03:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x9ac, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xce0, 0xfffffffffffffffd, 0x5, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x813) writev(r1, &(0x7f0000063000-0x10)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006c9000-0x4)=0x0) perf_event_open(&(0x7f00001ca000-0x78)={0x7, 0x78, 0x2, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x20000000, 0x0, 0xffff, 0x4, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4000000000000000, 0x6, 0x7, 0x7, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, r2, 0x0, r0, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000e0a000)=@assoc_id=0x0, &(0x7f0000672000)=0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bd4000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000179000-0x10)={r3, 0x7fffffff, 0x4, 0x1}, 0x10) r5 = openat(0xffffffffffffff9c, &(0x7f0000025000)="2e2f66696c653000", 0x400000, 0x22) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000ca2000)={0x0, 0x89, "f668806ebc2621e733647b5cda8dbe2fde35b72dcb7e1632c5dde506c4765b0a975dab16f316858d0ebfd19d130a21d4a2eef654ec35327077249e83ac6a3a7923c8c18daacec29e10849edbbb78d3cf806111d6dc4f8f7ef8071d4b67e48dbad743a68afe4c596903f25ede61cd7217f7893a68d91dd337b496e6856e41a8387d586c186537ea0bd2"}, &(0x7f000068b000-0x4)=0x91) syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x4, 0x400000) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bd0000)="2f6465762f7667615f6172626974657200", 0x88000, 0x0) eventfd2(0xffffffffffffffc1, 0x800) syz_emit_ethernet(0x102c, &(0x7f0000db0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="d70800003f0a", [], {{0xeafb, @ipx={0xffff, 0x101e, 0x0, 0x5, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x200}, "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"}}}}, 0x0) r7 = add_key(&(0x7f000096c000-0x8)="6b657972696e6700", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) keyctl$unlink(0x9, r7, 0xfffffffffffffffb) fcntl$addseals(r1, 0x409, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0186415, &(0x7f000021b000-0x18)={&(0x7f0000231000/0x3000)=nil, 0x9, 0x4, 0x0, &(0x7f00001f9000/0x1000)=nil, 0x9}) keyctl$set_timeout(0xf, r7, 0x10) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r8, 0x29, 0x39, &(0x7f00002c6000)="d102040000000000000000000000000004ce5fe1b471985e", 0x18) sendto$inet6(r8, &(0x7f0000876000-0x1)="ba", 0x1, 0x40042, &(0x7f0000fec000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) mkdir(&(0x7f0000416000)="2e2f66696c653100", 0x8) 2017/11/14 10:03:42 executing program 1: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000fb4000-0x2)=0x7, 0x2) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x1fd, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000003b000)="2f6465762f72666b696c6c00", 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r4, &(0x7f000003b000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000036000)=0x10, 0x800) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x7ffd, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) 2017/11/14 10:03:42 executing program 7: r0 = perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00001e4000-0x8)="2e2f66696c653000", 0x0) dup(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f000040c000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) r1 = dup(r0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000708000-0x4)=0x0) perf_event_open(&(0x7f0000381000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1000000000, 0x0, 0x0, 0x6, 0x0}, r2, 0x0, r0, 0x0) r3 = socket(0x12, 0x802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000f92000)={0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x4, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r4, 0x29, 0x3d, &(0x7f000014f000-0x4)=0x5, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f14000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x0, &(0x7f0000052000-0x2)="bd15") sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00005e7000)=0xc73, 0x4) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 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, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000021000-0x40)={0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000db5000)=0x20) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000d8e000)={"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"}) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x2, 0x3, 0xfffffffffffffff8, 0x0, 0x9, 0x1f, 0xfff, 0x3, 0x1000, 0x8, 0x0}, {0x0, 0x300000000000000, 0x0, 0x66, 0x9, 0x4, 0x7b, 0xffffffff00000000, 0x16a400000000, 0x4, 0x0, 0x0, 0x4}, {0x0, 0xbe5, 0x5, 0x100, 0x2, 0x0, 0x100000000, 0x0, 0x0, 0x100000000, 0x3782c00000000000, 0xfffffffffffff800, 0xfffffffffffffffa}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(0xffffffffffffffff, &(0x7f000093c000)=[{{&(0x7f0000259000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000073a000-0x28)=[{&(0x7f00000c0000-0x234)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00001ea000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f00003e3000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000948000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000da9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}], 0x5, &(0x7f00008ea000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce, 0x6}, 0x9}, {{&(0x7f0000938000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e05000)=[{&(0x7f0000a71000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f0000544000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}], 0x2, &(0x7f0000e37000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81, 0x80000001}, 0x2662}, {{&(0x7f0000fcf000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000718000-0x8)=[{&(0x7f00002d2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}], 0x1, &(0x7f0000619000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x100}, 0x5}, {{&(0x7f0000f29000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000e1d000-0x18)=[{&(0x7f00007db000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f00009cf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000f06000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f0000699000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b, 0x6}, 0x4}, {{0x0, 0x0, &(0x7f0000cc1000-0x18)=[{&(0x7f0000402000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000ad6000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f0000157000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x3, &(0x7f00006f3000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d, 0x7}, 0x4}, {{&(0x7f0000be2000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000e05000-0x40)=[{&(0x7f0000dcf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000c42000)="00", 0x1}, {&(0x7f00003f8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f00005c9000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00007da000-0x8)="0000000000000000", 0x8}, {&(0x7f00005ae000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f00002ca000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000e35000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}], 0x8, &(0x7f00001ba000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a, 0x8001}, 0x1}, {{&(0x7f0000eb1000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b31000-0x18)=[{&(0x7f0000017000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000a88000-0xd)="00000000000000000000000000", 0xd}, {&(0x7f0000748000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x3, &(0x7f000037e000)="0000000000", 0x5, 0x0}, 0x9}, {{0x0, 0x0, &(0x7f0000eb9000-0x28)=[], 0x0, &(0x7f0000574000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61, 0x2}, 0x1}, {{&(0x7f0000354000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cc7000)=[{&(0x7f0000578000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000e00000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f00002f7000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000ba5000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}], 0x4, &(0x7f000048c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x7}, 0x80}], 0x9, 0x40, 0x0) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2017/11/14 10:03:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000-0x1)="", 0x0, 0x0) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="5b1398071567f4871cab5180863f2149fa579ad83c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b68bffafa0b2ce10b49", 0xc1, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9", 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={0x0, r1, r2}, &(0x7f0000269000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 10:03:42 executing program 1: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000035000)={0x0, 0x0}) fdatasync(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x7ffd, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) 2017/11/14 10:03:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006cf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f000034c000)=[], 0x0) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) syz_extract_tcp_res$synack(&(0x7f0000203000-0x8)={0x0, 0x0}, 0x1, 0x0) readv(r2, &(0x7f0000d36000)=[{&(0x7f0000346000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}], 0x1) r4 = fcntl$getown(r1, 0x9) r5 = geteuid() stat(&(0x7f00009a3000-0x8)="2e2f66696c653000", &(0x7f0000e87000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r3, &(0x7f00009e9000)={&(0x7f0000ba4000-0xc)={0x10, 0x0, 0x1, 0xfffffffffffff800}, 0xc, &(0x7f0000604000)=[{&(0x7f000042a000)=[{0x7d, 0x2000000, 0x600, 0xffffffffffffffff, 0xfffffffffffffee8, "206ca59a23eee5ffe2df3d6e738f15f6d4d00530063b11e7db1a3f19f12352eaf81986d66e71b11dc2c2c0c13fd9393ac446159c26bd5b52ca8b5447598ec4272b7256e2e4a6c03c596455da0e0f1ff82f185a648a250d96f49a6ddf2c26dca0fe11fe5739e1937f1fa9b7b371"}, {0x1010, 0x6, 0x300, 0xfffffffffffff550, 0x8, "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{0x7e, 0xffffffffffffff00, 0x501, 0xffff, 0x401, "3c3bcdcb702728874dbff45a7ee34626a684e1dd4dfb358c1bff1f4977a117a67277d12284374601511081151a552258f6713b8292f39a9ba85a510707ef99e130ca22b68e0a61b0a5b752ac45c7e76e1185ea6cf6f346e1d6d1e01004e76f0f33256d93ca145e168438b3191bd9"}, {0x9b, 0x624d, 0x100, 0x3, 0x9, "aa6df3e36483380a2c798b6990bf2f0f4699f7195096a87dc0fbb09cd56f45f4093b3dfc2f2f89200a3b8ca34576b3ed7804ea4f39a55b3e958f189db516a56560311efddb14adfa38b195c9809c87740851027059f97fed57180da04948555ff6b9314ea61f351fd0238f715a3408fbf849b3319f438f254c8069b6ffca5cc1a4eb0d1efc34e0f187f621"}], 0x12eb}, {&(0x7f00004b7000)=[{0x20, 0x895a, 0x200, 0xb685, 0x4, "0d4cde0e1e3d84dfa87e61a4ffa9d1e3"}, {0xe2, 0xffffffffffffff7f, 0x404, 0x20, 0x8, "9e0c54c5be01f1593cdbdb6caf61fc362f16e3b620742071cf428fa1eb317e77997d7bf0ceef433a31a4bef4c180a5e6995f746a32bcae63af665279feb116fed16a90f08612a78934c6e7aaf2d252e98cf5055c25ec345157603a21e7fcbedbd8b89da8e2360e7e2098ba824de55ef2b935f7463191c2e475fa74855392ab8a722dc497ebddfce53c1da456c5266f3747c7ae070f92e095492d52b0a0c200c420a4cb73f7e59b8ba1fdc7e93df9f6eebf64d25cf0065f20ffd4663f5f91818cbfd19378a9cc4c1838aa80955e49956214d2"}, {0xc0, 0x8, 0x700, 0x3, 0x0, "e3adf2e4fba2a0a232b54738987b327527c1dd2cbc6c926829d1a858f32ee7a40dcdc3ec0acdb885a69d0f337c4d0bc1e6b4bbbe219356e5de147c1218433b743fba47e4a6485ea9509a1db5c1f11f00c4504cf9e04cb7f1e0682b530e06da16006ab756eb5b2f7c38b55f74f2a12ccaf936798dcf1903573c5682e84b3efbbd14615c48a9301b222c6ea2ccfcbf676ec2973c72f7661ec3dac304c1be44d603a36fbd9ad074c05b3735e020a8fc6f15"}, {0x18, 0x81, 0x0, 0xffffffffffff791f, 0x9, "f4ce5ce1c8a3266f"}, {0x47, 0x0, 0x21, 0xfffffffffffffe01, 0x2a, "e6edf1f09054bd794751e93f4a16fbd10a6b66d57edb71a91a8796884d32138c7cd9c9aa984a06f7d0b3d0825655d7a99e2afffa6a37be"}, {0xbe, 0xfff, 0x20, 0xc02, 0x8, "70c6e5dc80a5da74cf511ffe86bbf21c0bce2945d9435bed21924b828b995502e4cc3d51cffbc2b46bc3036dc2a68b7df442c118834684ddc44c22e63ede16d13534011b440a2533f3928606d511e63d30163a8753393908c05e6c8d57f1fd34daaf92bba9e9939bec02a1a066563033770b045d3a386ff37af23ab30ac13799828abe2da1c5d1a7baa4f849ccfa619ae0396ee273833ee4b48cf792bf8f66c6eb44ebe0ad6c04c4feb2a4905450"}], 0x2df}], 0x6, &(0x7f0000a26000)=[@rights={0x24, 0x1, 0x1, [r0, r0, r2, r2, r0, r2]}, @rights={0x14, 0x1, 0x1, [r3, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x3, 0x20000080}, 0x50) pipe(&(0x7f0000d67000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r7, 0x0, 0x6, 0x6) writev(r0, &(0x7f0000051000)=[{&(0x7f0000d5c000-0x1001)="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", 0x1001}], 0x1) 2017/11/14 10:03:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x9ac, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xce0, 0xfffffffffffffffd, 0x5, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x813) writev(r1, &(0x7f0000063000-0x10)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006c9000-0x4)=0x0) perf_event_open(&(0x7f00001ca000-0x78)={0x7, 0x78, 0x2, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x20000000, 0x0, 0xffff, 0x4, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4000000000000000, 0x6, 0x7, 0x7, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, r2, 0x0, r0, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000e0a000)=@assoc_id=0x0, &(0x7f0000672000)=0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bd4000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000179000-0x10)={r3, 0x7fffffff, 0x4, 0x1}, 0x10) r5 = openat(0xffffffffffffff9c, &(0x7f0000025000)="2e2f66696c653000", 0x400000, 0x22) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000ca2000)={0x0, 0x89, "f668806ebc2621e733647b5cda8dbe2fde35b72dcb7e1632c5dde506c4765b0a975dab16f316858d0ebfd19d130a21d4a2eef654ec35327077249e83ac6a3a7923c8c18daacec29e10849edbbb78d3cf806111d6dc4f8f7ef8071d4b67e48dbad743a68afe4c596903f25ede61cd7217f7893a68d91dd337b496e6856e41a8387d586c186537ea0bd2"}, &(0x7f000068b000-0x4)=0x91) syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x4, 0x400000) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bd0000)="2f6465762f7667615f6172626974657200", 0x88000, 0x0) eventfd2(0xffffffffffffffc1, 0x800) syz_emit_ethernet(0x102c, &(0x7f0000db0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="d70800003f0a", [], {{0xeafb, @ipx={0xffff, 0x101e, 0x0, 0x5, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x200}, "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"}}}}, 0x0) r7 = add_key(&(0x7f000096c000-0x8)="6b657972696e6700", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) keyctl$unlink(0x9, r7, 0xfffffffffffffffb) fcntl$addseals(r1, 0x409, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0186415, &(0x7f000021b000-0x18)={&(0x7f0000231000/0x3000)=nil, 0x9, 0x4, 0x0, &(0x7f00001f9000/0x1000)=nil, 0x9}) keyctl$set_timeout(0xf, r7, 0x10) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r8, 0x29, 0x39, &(0x7f00002c6000)="d102040000000000000000000000000004ce5fe1b471985e", 0x18) sendto$inet6(r8, &(0x7f0000876000-0x1)="ba", 0x1, 0x40042, &(0x7f0000fec000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) 2017/11/14 10:03:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000-0x1)="", 0x0, 0x0) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="5b1398071567f4871cab5180863f2149fa579ad83c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b68bffafa0b2ce10b49", 0xc1, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9", 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, 0x0, r2}, &(0x7f0000269000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 10:03:42 executing program 5: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) 2017/11/14 10:03:42 executing program 5: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) 2017/11/14 10:03:42 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000e19000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x403) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000737000)={{0x9cf, 0x3}, {0x4, 0x100}, 0x1, 0x2, 0x100000001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0xa, 0xfffffffffffffffc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000247000)="2f6465762f73657175656e6365723200", 0x400441, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000365000)={0x16, 0x81, 0x8001, 0x5, 0x0, 0x80000000, 0x0, 0xfffffffffffffffd, 0x0}, &(0x7f000036d000)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000054e000)={r3, 0x3f, 0x30, 0x6, 0x5}, &(0x7f0000aa4000)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000064000)={r4, 0x7}, &(0x7f00004f6000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d43000)={r5, @in6={{0xa, 0x3, 0x1d, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000545000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r7, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r7) clone(0x80000, &(0x7f000086a000)="f7d5d0d2e885ca74bb250f1bd9487848cc31d3edc613c1d72044e83cd5cc9810439f538000e234f2fff131bbce367be1ee7d0bcc2844b3ea53d729dc0e99f71152a79d39d3c0bc0f497f4b20c5ca9bf4a3663ea051764e027aa6d4b0e5531c3605476027d5d32ed66727376a695a0006f3d52aef0c9b61d1079ae38a73808cb27bddcf750eee7df90a7bfcf3e649bb640d3921bd8328a59e9fea704926861e3e2fc38cc92ce32f189d5b009302", &(0x7f000020b000-0x4)=0x0, &(0x7f0000fba000)=0x0, &(0x7f00001e6000-0xb5)="a4365d7665c30b584108f54c9afa59821321df919d90a6a7b16f21a71f6d85884a8f3e553f69616dfb21a44c0c7f7e20410dd11d2835deb51973169715833a96d08f6ca8b8b503cd72eb6ea49690f2d69511b52297afc03f6cefe3ae73a20046aaaa6d062348295267ad99486327da0df4b6978818bee9c4830bc62243297277f3a9c12e736e89d151f61418b209f60408cc26f2d13b5aa6b311d4d4c71ded506aadb90ee5a05393ca2b231073f9b28109fc52fe7e") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r7) openat$rtc(0xffffffffffffff9c, &(0x7f0000159000-0x9)="2f6465762f72746300", 0x420202, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000106000-0x8)={0x6}, &(0x7f00005ea000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bff000)={0x0, 0x989680}, 0x8) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) r10 = eventfd2(0x0, 0x0) r11 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r9, 0x4020ae76, &(0x7f0000081000-0x20)={r10, 0x0, 0x2, r11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r12 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r9, 0x4020ae76, &(0x7f0000504000)={r12, 0x1, 0x5, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r9, 0x4020ae76, &(0x7f0000463000)={r12, 0x0, 0x100000100000002, r11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f000048e000)={0x0, 0x0}) 2017/11/14 10:03:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x9ac, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xce0, 0xfffffffffffffffd, 0x5, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x813) writev(r1, &(0x7f0000063000-0x10)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006c9000-0x4)=0x0) perf_event_open(&(0x7f00001ca000-0x78)={0x7, 0x78, 0x2, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x20000000, 0x0, 0xffff, 0x4, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4000000000000000, 0x6, 0x7, 0x7, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, r2, 0x0, r0, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000e0a000)=@assoc_id=0x0, &(0x7f0000672000)=0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bd4000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000179000-0x10)={r3, 0x7fffffff, 0x4, 0x1}, 0x10) r5 = openat(0xffffffffffffff9c, &(0x7f0000025000)="2e2f66696c653000", 0x400000, 0x22) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000ca2000)={0x0, 0x89, "f668806ebc2621e733647b5cda8dbe2fde35b72dcb7e1632c5dde506c4765b0a975dab16f316858d0ebfd19d130a21d4a2eef654ec35327077249e83ac6a3a7923c8c18daacec29e10849edbbb78d3cf806111d6dc4f8f7ef8071d4b67e48dbad743a68afe4c596903f25ede61cd7217f7893a68d91dd337b496e6856e41a8387d586c186537ea0bd2"}, &(0x7f000068b000-0x4)=0x91) syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x4, 0x400000) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bd0000)="2f6465762f7667615f6172626974657200", 0x88000, 0x0) eventfd2(0xffffffffffffffc1, 0x800) syz_emit_ethernet(0x102c, &(0x7f0000db0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="d70800003f0a", [], {{0xeafb, @ipx={0xffff, 0x101e, 0x0, 0x5, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x200}, "e2bd6b13d18bbc1636039ff2a872d6eb7e933b69cbe134d3720266a8a6c1134976e9ec6b5cd0dcf3c0148a0801234b8f1e5e7225b0bc9e37f4cad74a413fc3d37310e606f8b2460bc15c77dc435671d72bb263f6558bdfd2ad1e337fbb54010402646ddc5ca2198cc2cfe64bc5e576b9c3ccb4aab65ed4981d35bd9487082743abfba25716df9861e7667969761a992014c23d24a466d18a3df0b0d9d09c06a6077c1ab149f689513b9a496456d629ac02a697856552da475532c8466b8270e877b3deb5b1298374aa0772c751cc9a4c62f97d9e2f42dbff02f3be94579a4919dac57ca3bfb490e3464e73d7750cbd7318da8684a3ad334d9736a31f114038723ee34cc1ca4c0ca8f83d72994f5173f1bbfd4b1ab8f2d7009c2f53c24182a5ae483393e23d65083c91310c872243673a0a0420de5c61d924d78af0da85bcd6cbdc1a2699f95b830ae1c75dca01fa5312b63ff9ddb50725e8f52224febbec05b6205740b27d8f095e295a529c7494d208e1a0b4c720dc41f9cb0c0d1add177e1256f1530af0747e9067b8b4abb363722a794c3913079cbd40515c207b90c55bc2601460a0daf02072cae6d2456962ed2447544098f8567d7972cd505927a39994b7a3f5053a582cd1103168110868d5e39f298ed37731a2e4087c255c1d5da33c5a65c3baf0ebf620861533d1564a80511795d8014a0893e86cdf6d88ce032e23700648bbf7eaaa49a98b3f5c1e18062edd5cf79c63f68ecbfbe8c3ace55617c4aef6d68c644ff51a03fefb057a1c577ec4a3c7c7f3dddd4392bc3c617d0033e8b22ae5e9b6dc2a3df5f70e7e32e6ea1ff1aab269e5fb290bb83cc28940075c36d02153cb68711e5bec9515cc7191d783495bc00c93b1637c608f02f85e87dd49f1ce0b1197fcd0020e56140e3e29a79c71c81603c78fac735b3e03f5eb7736e63a5f5232c64da87e9dc83864d1019c8675c40ab62bb9c3cd90fe668e9a6a66f088b5319d3a11e240495919153e9d5c5d606c4eac630ef04a07cec6ef1930ab80de4280a5b30f938a4a81e59b77b67db7fe98896720c275331036ee036e5cf187cd324722f7d359cf82b544c45ff7af30c9088cae0ed131ff7b71d1abdf8f017ee2bc12a8c5e66a39d36db014787fa37abe2b9405ce404ef80ec29352a0c33532434146867c83c023910693b16e3b734cc239ae8896e929c174981620bf6a5929023d6c7db6f1a421492bd611dab4f918331b3c0cbd4072ba8b3f57564f16401fb6dd3efe719ceef4ae6d17243cc6c2e84e11ac68727120a88dfe319acb14f584b798610f5f4a998d3ab80905ef3e89ed26343d0739ec369da1c1c7f351d7b7bddeb67688463517ec27e39ada226d7248913d7c517a7c0bae4c5673f62dbcb0b24eb3773f20e29f5702bb7979528b5a25cc185587417050e4e66bfc7661d278decb5f3863584135401ae37c57665c8038dc0eca3f78754ccc9dd30f6b67f88b67d4be0dc6063ba34230e482da13b472a1a7708f8ada68ca73b6f9cacd711cbcfddf81e585f1c460d50d4193ea9d20154dc71c42908e0f6b2d03ff8f62b49c5fe4520bf5a6724132d34cb3f53438c5993686f9d9cf7344bd9f0a0cd7bb67f279a70e0aa7a05bb35a75b98645d272a69404c37da431dc4ee081b1eace942570ae741333fb62449caf159f9b7d6380b633e62f6902470b885651cafc42490d4c75590f7a00a67957482233b68e3985295a01189fc20a3aaab1787c2adcf96200b764169c4e144e4a7e19046165b21fd459227b64b73ececd55fa9606b064f0897295841f4a1bd5e9efedad1ed0ce77fe59eea2d616641d1c0ec63e807117c2cc4d09ed0eac05505bb69525b6e94d09c456ecd4236a71d5f685aa10f7d39c0bbf3550e3271542996df215f59c954284efd4bb9669e9064766f8710cfb4402478ea8e27f0e3e3a63e7deeee247c4ee5a64cd28ecdeb90378a440ae441e5ed4c43a437cf299a29eb6de7e910dbb21503a0a6c37d3a31076e0aaab69384dd9e596a8d8d745090320b49c727287449c3cd098bc71aec2bc924c6e5e23aeb5bb3ccedadf36239be7b838afaa9f7ca00d1dfe0664a9754b86bde6eb12d3628a0cde4fc64911de569d33a7289e60e6934f18bf24e80676c304c1856ff20b1835fb30c6155811bbdc741689675b90b39f0ba0a37a7798cac22783070c8790af751221a62fbb37a4195e5d9a350836a9d95b94853515de476a5f26815c0902ec99ad160aba77a49f4c628b53744d88668a70262765e4026838af57b3ea52d880f212f615fdcd9f1acfcd41477da713558953ab5ec8c685f1494db7afb0b47cc1f1b32be7e6cca1e7faa4bf3e1be67193c7f8728936dbebec82237d068151348ad888936cf6084cb8b828013b417fb9aacc377606abf6a0f3889a91301fc9767216a751d92f7c0f7da4682ed37f41aad7a3eaf4026710662ffc6b5afdf64fb4ab535c750f77ae73b31dece2714161cb5aa75c7f85e4cb0c8e8387798287aa4f4bb42874896e99fc397125495e348591a695987ce7fafb877bbd237f9edfb8258cf5e918ec18d48612ca69a1da4f2eba463eae984a0031d4d6662498074cad846185d2bd943c992c7a957ead71ff760e64514bcdea64dcf209568a3058a96ee48e16ee61b09afb6922b2548541a2d7fff750c18af56eeb70763134ea5e5643e593c7a01677abd1b4939e4f9e126546d932aa3fbcf03dd2a0c4526b79b6c3c6f76867630431bf86bf1202c5bdebf99647d11f1a0d8240b29fb5a2bf706834b38bb4efce7f04ae8e75af32c2fe790e0eacbe360501b6a65869ed36a7e0d3132e86c83678ae2e45e303ffd29b21397b875c70cca497807caf8116c393cd8c1daa9a19338df3285ebb101692a43c16f5f93194e7f1f80d45e047bef60472b8bc58334762d16756c7311e2362765c2e487e35c69a12e71f51c14ad19888508dec239145531cfd5e9312102b749acbc1a5ac9318b09e92e17d4310ef7f56041c630a8e43608212e2437697cf7d6c1498b439228399b791dc2732c52c49365c91c93387740a7167bab0a69089d58ece20668dedbeee5b264b8d89181ef2c5d0fb1c683273e0c14a7667e271ec27debfee044c2c81d98d8b6916c1eff8c25a79a73dd21639e3162f0a4fe0cd6e83e306ee0f470814089a2d47cb337fbffce971ae2e8bcf9e7161ece78248406392f6e6fcb985c14dc1a802e50a30d086224fa2a28bb01234f85f108e88c8683a3fc5cf0e0bd6556651a9939e1efeaf99b024d45ce06b6c483b39cb288a545deb2624d7f1fa662fd73156d3ce672d601b8fbd73537dfd2a89220f225fcdc47467bd7bf991efb87e39a2d3a1e12a9fa093b3ee1d526bf5f748402528017a797d8215c9b438a1f5b124dcdc690cddcbf155f3fd0af451dac6176cb2a4aab0ad448f95ea10acc0847ac522a2bc67eb857df6ad6e951aceebee7291acf063e5b904ae9da036cf712acc84beadabaf535aebc7775836685de8da436f3a3e25647fe4a24d479b1c7e3cc967fa6e0b9ef5c057fea26e425d31f5dbcfb51e12d8187fc61e0e9bfcd7f508bd7ade2e5229b9230d93ce0cadaac2b1ee28b0c5dac16bca43d34cdf3b9b39d281314f06e25140277e0af9b02d03c1968b4535d0ae422c94ade25bae9ee36a8d2aa24d3def7181f342949307f8eb1f802e654fe08519b26b2d33b6b0f7efdbda6df72db98f9e0e4edb38fb8a07173c89d1b2c695fbff9d3ab53337ef05124c9d89de3a39336de1c237738687827090d53c13f54333313dfcee54cb502b537286a0602a54d1f56bfa7fdd17e578fcd051c9cee220014f79fbb0f19178303bc662049f11248d6ea6f6a88405a1bd99da006d2c06d08fef25eb2a69348bf0eba27f6b74fa011765572aab2dd8a9d9654f05b1d4d96128bc4485492c8d718ea9ea1eb4ca2bdb6a9f62319eb9e3df96183f277b9d3b28a5ba0c2b1034718efab1f6ee32c7b63b2ff0835bc2062dc586786d4f0c65487f1032310d9601ee009e3d4ac9ab94df62177a75ac54aacbcd5dcc6e3a2b9b043a2472b9c256d58a7a03b170e0cef00e52c5904a83f24f835853829fed0f66573d48186776881bfdca9913ed92ef235b5a331afe4dd466580b4be57eb8e5c5180562bdc23fad5e985e797cd7bfac6e6ac9129b5f9e177d113ea3a9509d0fc3704cb39ebae0623d58117767b54e8a6ca183022bef1a8f63dfaecb9b30bdaa44c5392507e72378be4dbad95f8e8b244a0970dd6dba17401d663f7f42c56897d8269eabc7139cb94018e95699e9cacbd37795c91342c17cf69b238b5c94d99145761b3e505867e03b5a19ae08420cab3a4be7d7f815f7f3878da8f75799d031a202f461946f67fe0f4dc9e105b537b706d3531d06f2890b3970305dd032259960b2f23b30fa3cca6345c7a552d42bb509ca5664de95c65525e13824c5625f087fb5e814315b8e563e2fbef38d55211f5f6c3a8f883fe58081cb2bcd5baa79d725f30a9c60afac2f2f15f6efb672a85b33020876e3b105d34165904998fd0625fc4ef0e2c4078cd2ce2e082d7f84be953c7d00ebc2ed95185dc76029b4f0870051029d83a066a54ec753e4c11839ba9ce57df8a707c91f96fe46cf2a6a35cb9f198d3da11b69a96b0b6e9293f2c866c9c12cf79317c2937ad12690e626ebb398adf478e5430ff2b20e6fcb5e52be9879a36a0389e54601ebe5dc18b28908af38b20adad7fde43f6127137d9399d705452ca4195ab8be1b95d7b9272e300b660c9067fb10618c3bb598aafed948eee6efc43c1d919e6298f6ad42dcdfe47a4fc9f0326f107009a6fbc6b3dce91bb49526bfbae4d9978d1d948303b63761dd618767de7d6cc195d6e76f826a681725550db7870b84120c0356fbfd73c25df09e445f6d277a30a607da5ebb6942ba79cbf6334e14812d47f9dc5526828bcd6d9424ec7ac519523875b1152761731646e0aa5cac36b882ed3a0ca6d39fca40d11f80b5eadfb66a46777e2f5cbf4c022ae1390ae3a0d800ba81277c4a123ce390d8293a0edf964ef724d0d3e39df79b74761f3a31f6a4d45d9f5692bd3b668f1069dd3edc900b7108bebf399fb67841142cfa4222e8479114245dc76793c058026edd6bca50e16e55785badc00fc017fbd6398325300f5222093250bb365b6e22802c65df7a6dea0542d451c7f1e421f0268914d80a682568fc2e886eaa3482ece63728b31c7949ff8b2de24de5bcec9994675bbbfb835e4aa10f579fdf3a9b3dbeb6c0a9c33c7f4fd7679bc2a2c69689a5a70eb5d10510f7fb2dbc96df2ea519824aac1c6246dcbb9e380b141a0fe0ef8cf39127094d5838b9f77c40f5bc1d901e059d674896672e1d6a219cc2563de92c5283bd61c3676f1ab8e3bfa65749084fdd88fac665e08d8c4f55857891c1a22515a73bf9a183e30f8298330c51e82275c721d8b5960b7aac66aa777e539f4aad4e5b378497d5919fbd0509ca20ad0cb446887fc403b13b8030cb5afa8688becc3009625e67a301cf4a823ea736acca93842dfc0a731f45d517a21c1a891a079b239669695fb3ecf128b0697a7aecd129d994efb0074c64c924410602440b873113db420dd537649462e7097c15c752a524cf57cb5c109a0039b956782829812c82f2dd3b619e174585a978a28740e65296da7dc6420fb6f3c2e1987ffbe33a40410591f6fad3fa4f223cc24b7cec4277f4d10e93cae32f202879e7a90de1729dd58da9ec5ba36a841868955e1f46db2d8bc0aa38926a6f4a78"}}}}, 0x0) r7 = add_key(&(0x7f000096c000-0x8)="6b657972696e6700", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) keyctl$unlink(0x9, r7, 0xfffffffffffffffb) fcntl$addseals(r1, 0x409, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0186415, &(0x7f000021b000-0x18)={&(0x7f0000231000/0x3000)=nil, 0x9, 0x4, 0x0, &(0x7f00001f9000/0x1000)=nil, 0x9}) keyctl$set_timeout(0xf, r7, 0x10) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r8, 0x29, 0x39, &(0x7f00002c6000)="d102040000000000000000000000000004ce5fe1b471985e", 0x18) 2017/11/14 10:03:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000-0x1)="", 0x0, 0x0) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="5b1398071567f4871cab5180863f2149fa579ad83c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b68bffafa0b2ce10b49", 0xc1, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9", 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, 0x0}, &(0x7f0000269000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 10:03:42 executing program 1: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x7ffd, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) r3 = syz_open_dev$sg(&(0x7f0000020000)="2f6465762f73672300", 0x4, 0x408000) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f000003b000)={0x5, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f000003d000-0x4a)="7052fcee2079219a34b1efdf7b69a6350444df69647e6330afd22f4ec6591cadfd882c790918fe40f0b6ecab70f5ce341e696f670695c7e112cab01fc477093edf1019f96222199f0a2c", 0x4a, 0x28) [ 245.294108] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns 2017/11/14 10:03:42 executing program 3: mmap(&(0x7f000022a000/0x1000)=nil, 0x1000, 0x200000d, 0x1000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000022b000-0x8)={0x0, 0x9fe}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x1012, r2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2e800000000000, 0x51, 0x1, 0xffc, 0x5, 0xfff, 0x2, 0x38000, 0x8, 0x4, 0xff, 0x8, 0xfffffffffffffffb, 0x6, 0xd6]}, &(0x7f0000001000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r3, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000003, 0x3f, 0x2, 0x42, 0xffffffff}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000016000-0x8)={0x42424242, 0x42424242}, 0x7, 0xa) bind$inet(r4, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000017000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @llc={0x42, @llc={0xfe, 0xf8, "e0", "cd70423604eef2930f504e68d1499954136b8e594ea32acd73f2016fa8955cc3ce864423653eecd2adadbe23ad3c5e4881dd2f8801335b5440242fbac6dd22"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000004000)={0x42424242, 0x42424242}, 0x1, 0xfffffdffffffffff) listen(r4, 0xfff) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x3e, r0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000017000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc0, &(0x7f0000016000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @ipx={0xffff, 0xb2, 0x6, 0x4, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8}, {@random=0x0, @random="101cc60ba73e", 0x1f}, "1fe518d45f52b19da8b38209ad979b1a183221c5868e956a92f9a6a102498af18006a0b184a830c4f3e1456d3add71f214d7dd58d985b2887b6e40ac8d25e4eab00462db396fd69cad65b80645e54da9bdca778bab8cd28d7ba076d4649212c385a70bf9965a45434be2fc1bbc28f0bce9ec4ac592e2d5698535d018fc9541a7e7f7666690ec0f6cc6bceb86c09e2fbd19f6ffe7"}}}}, 0x0) listen(r2, 0x8000000002005) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x3, 0x11, r1, 0x0) syz_extract_tcp_res(&(0x7f000000f000)={0x42424242, 0x42424242}, 0x400000006a1, 0xff) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000017000)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f0000019000-0x4)=0xc) mmap(&(0x7f0000f9c000/0x2000)=nil, 0x2000, 0x800100000002, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x8, 0x8010, r4, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000017000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x7, 0x2, 0x3ff, 0x8, 0xa0, 0x20, 0x8, r7, r8}, {0x7, 0x0, 0x4, 0x5, 0x8, 0x3, 0x67c5cfd, 0x5}, {0x3, 0x9, 0x8, 0x9}, 0x1000, 0x5, 0x4c, 0x0, 0xa, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x4}, 0x5, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x20, 0x3, 0xc6b09570aaac389c, 0x101, 0x9, 0x4, 0x10001}}, 0xe8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4b, &(0x7f000000e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x20, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}]}}, @tcp={{0x1, 0x0, r6, r5, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@eol={0x0}, @timestamp={0x8, 0xa, 0x1, 0xfc9}]}}, {"0c"}}}}}}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000007000-0x8)={0x42424242, 0x42424242}, 0xe91, 0x1000000080000006) syz_emit_ethernet(0x76, &(0x7f0000013000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x3, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x28, 0x8, 0x3, 0xfffffffffffffffe, [{[], 0x0}, {[@multicast2=0xe0000002], 0xff}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x7fffffff}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xba}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x1}]}]}}, @tcp={{0x3, 0x0, r9, 0x42424242, 0x0, 0x0, 0xb, 0xc2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0xffffffff, 0x200}, @generic={0x0, 0xa, "fdbc7c4565af204d"}]}}, {""}}}}}}, 0x0) 2017/11/14 10:03:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000-0x1)="", 0x0, 0x0) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="5b1398071567f4871cab5180863f2149fa579ad83c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b68bffafa0b2ce10b49", 0xc1, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9", 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f0000269000-0x20)="", 0x0, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 10:03:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) 2017/11/14 10:03:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x9ac, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xce0, 0xfffffffffffffffd, 0x5, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x813) writev(r1, &(0x7f0000063000-0x10)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006c9000-0x4)=0x0) perf_event_open(&(0x7f00001ca000-0x78)={0x7, 0x78, 0x2, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x20000000, 0x0, 0xffff, 0x4, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4000000000000000, 0x6, 0x7, 0x7, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, r2, 0x0, r0, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000e0a000)=@assoc_id=0x0, &(0x7f0000672000)=0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bd4000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000179000-0x10)={r3, 0x7fffffff, 0x4, 0x1}, 0x10) r5 = openat(0xffffffffffffff9c, &(0x7f0000025000)="2e2f66696c653000", 0x400000, 0x22) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000ca2000)={0x0, 0x89, "f668806ebc2621e733647b5cda8dbe2fde35b72dcb7e1632c5dde506c4765b0a975dab16f316858d0ebfd19d130a21d4a2eef654ec35327077249e83ac6a3a7923c8c18daacec29e10849edbbb78d3cf806111d6dc4f8f7ef8071d4b67e48dbad743a68afe4c596903f25ede61cd7217f7893a68d91dd337b496e6856e41a8387d586c186537ea0bd2"}, &(0x7f000068b000-0x4)=0x91) syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x4, 0x400000) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bd0000)="2f6465762f7667615f6172626974657200", 0x88000, 0x0) eventfd2(0xffffffffffffffc1, 0x800) syz_emit_ethernet(0x102c, &(0x7f0000db0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="d70800003f0a", [], {{0xeafb, @ipx={0xffff, 0x101e, 0x0, 0x5, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x200}, "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"}}}}, 0x0) r7 = add_key(&(0x7f000096c000-0x8)="6b657972696e6700", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) keyctl$unlink(0x9, r7, 0xfffffffffffffffb) fcntl$addseals(r1, 0x409, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0186415, &(0x7f000021b000-0x18)={&(0x7f0000231000/0x3000)=nil, 0x9, 0x4, 0x0, &(0x7f00001f9000/0x1000)=nil, 0x9}) keyctl$set_timeout(0xf, r7, 0x10) socket$inet6_sctp(0xa, 0x1, 0x84) [ 245.414549] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns 2017/11/14 10:03:42 executing program 7: sched_getaffinity(0x0, 0x8, &(0x7f0000078000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000021e000)={0x0, 0x0, 0x0}, &(0x7f00008f9000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000859000)="2e2f66696c653000", 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x0, 0x200) r3 = perf_event_open(&(0x7f0000e53000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00003ef000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f00001e3000-0x4)=0xc) fstatfs(r2, &(0x7f0000619000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000013e000)=@common="697036746e6c30000000000000000000", 0x10) connect(r1, &(0x7f0000276000-0x80)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7d8ab61bd27c891495e64687db0d2772febfd6a9657a04a2cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) r4 = dup2(r3, r3) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f00007cc000)=0x0, &(0x7f0000c61000)=0x4) sendmsg(r1, &(0x7f0000101000-0x38)={0x0, 0x0, &(0x7f0000180000)=[], 0x0, &(0x7f0000bc1000)=[{0x68, 0x10f, 0x100, "1e0080000000000000000000b1916c5f9700ee3c5560085af266b5903a9cb8e6e2c4ece790fd2f57b7dad4e6904a89b394243a131515bb258b55ddf63f910af0ace0b8fe96bc36f315725242df5509e14973c778c45da0493da28fd2"}, {0x8c, 0x110, 0x4000000003, "bda5576cbb2fdaa10c9918a73c219bf102a80ebc2c1d0334b1445e23a4df0bcc2bab12c54731737d364bd86fdd2bc9aa520b4a14b2408976e9b3b804c213923ccadd502057ef738280d1a1216b824c5847e1d07d76b39136b3a84356dbe9c5db3517dc1c566555c7020262566b7f9203817467c420ed5c84b1c2164c69f1"}, {0x44, 0x1ff, 0x2da, "6d32e73d7f9aa71982227b9e9fbb29c11d7d7ae2316e7245669647018d47f420421d6c5361a82b1912149a54afd9df523a5cde9abe"}, {0xe4, 0x13f, 0x1ffffffc, "586566684b7744448ad8d92ebf531370bacceeb54ca09c8a4bda2f8f381bf781907b158dcd83fbe04e9da8e8ddf677aff04dd8be5019c9c000533f8eea21ed5aa4708941c39dd0c203dd78bdbcafe5fabfe84b11d2428230361238669060d2d84f47bf71cde21944cd98d18b8e942c9e10a5e81cfc9dd7e9cf05c578ad3f553b7791a8e32e9ea5ac337c5c7492b1f4f9397a711856803d8f387a34e50f06851dedf05848c45b99fbb59057cfee61f2d6ee03eb5407f0a9986b95bcdd287f6df3e85083d768706c2e7aa6006d9f38c439cf3d02c34b"}, {0xc4, 0x105, 0x401, "ccf79dc6baa5a7c8f29d941d57a1a86155dca76000efe60ab0da6b2871208b984d1ab03157da8987247c6cbf7b4d6d75885c835a2c11c719510ce0979dde16d41b400616ead209cb21edf2948e527bb3cc89edef12157c09d95ce9a88f0f9d6e301368d72f9cab37aac6f0580a1a63d1b238e35805ad7bd6b2e67e2969cd9ab2ef7605b0952bcad0d93f662a27aab8d33f27e11090323845a776e417d5741a6090a28a5e34dab21a2718688dab1ce4686e2fdd832ac1"}, {0xdc, 0x107, 0x9, "f82eeabed03cfb60485c642647aa5737f89a233c31b7a18762a6079ba2e4a1a17c4cd7b7a459c9043bd436720dfe806fe175692225f9d4f3b886c287d1ea16eb567083e5461a27dce483cecdd90d1e1b21bf9fc91cfc134885a11592be66c84eb1615822163b4ffb2db4f2c5dbe8cbef2486f4711769eaa3aab1daf1638aed102f76067da8b066d57bcefd1418c047428d856cad31d49713150e34b2faa6dd5cf8a3ff04ad6a2be3b8af24056ea95c335ca95c47154638706597c63e73cd1ea60b9d4ac05024c01b3dbe57572821ae"}, {0x64, 0x108, 0x9, "241996ba60c6b054d0a3f79e5db63426f5148dffb26a911081621d84f37bda276ba81b963ed2c313a0660000045a2dc31e16f3e21b16b98fe179fc9113be2b975b79cab7a77d2f405a940af7d1e655fb742936113fb121"}, {0xa8, 0x111, 0x4, "ae1f4c54bce6721e4c50c39f802735e3361a83df1025d0e29c3cc757b6155fb8b3dcdf933b081218e78d78950efd15f9e4801f599e3db44dac2907e4e767c371d0ee5b56bed8750accda88d5181d50b247919b4e26df6d79cac89bcf0f6e31cbefdbce8c3fdf533f1254fac735a83365d65b5cfbb90358a3eeeab81b064fe121459007f777e48d0036d09c6bb4dc241313abe9567b2a66ca5c"}], 0x8, 0x80}, 0x440c4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000331000-0x5c)={0x6, 0x9, {0x101, 0x0, 0x4e80, 0x0, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0xa1, 0x0, 0xac, 0x6, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ffe, 0x0, 0x300000000, 0x1000000000000000, 0x0, 0x0}, 0x0, 0x40ffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setpipe(r5, 0x407, 0x6) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00008fd000)=0x0) bind$inet6(r4, &(0x7f0000a66000)={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffff7ff00}, 0x1c) unshare(0x8200000) r6 = creat(&(0x7f0000838000-0x8)="2e2f66696c653000", 0x12) setsockopt$inet_tcp_int(r5, 0x6, 0x1f, &(0x7f00005f4000-0x4)=0x10, 0x4) sysfs$2(0x2, 0xffffffff, &(0x7f0000792000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r6, 0x408c5333, &(0x7f0000001000-0x8c)={0xfffffffffffffffb, 0x6, 0x3, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) 2017/11/14 10:03:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002a7000)=0x1) r0 = userfaultfd(0x7fc) socket$inet_udp(0x2, 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b11000-0x18)={0xaa, 0x0, 0x0}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00008e3000-0x4)=0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000b7c000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x101000) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)="") execve(&(0x7f0000f62000-0x8)="2e2f66696c653000", &(0x7f0000f86000)=[&(0x7f00000c5000-0x5)="7070703000", &(0x7f00005fa000)="2f6465762f696e7075742f6576656e742300", &(0x7f0000c51000-0x12)="2f6465762f696e7075742f6576656e742300", &(0x7f000008d000-0x1)="00"], &(0x7f0000149000-0x4)=[&(0x7f000043f000-0x23)="6367726f7570266574683176626f786e65743125766d6e65743173656c696e75782d00"]) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000ced000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket(0x2, 0x1, 0x0) listen(r2, 0x0) accept4$inet(r2, &(0x7f000017d000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000360000-0x4)=0x10, 0x80000) nanosleep(&(0x7f0000ad7000-0x10)={0x77359400, 0x0}, &(0x7f0000eb4000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000455000-0x10)={r3, 0x2712}, 0x8) syz_open_dev$random(&(0x7f00006ac000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f00001e6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r5, 0x8, r4) readv(r6, &(0x7f0000e8f000)=[], 0x0) fcntl$setsig(r6, 0xa, 0x24) readv(r6, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)="00", 0x1}], 0x1) dup2(r5, r6) readahead(r5, 0x2, 0x19) wait4(r4, 0x0, 0x81000001, &(0x7f000097d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r1, &(0x7f00000d8000)=[{{r3, 0x0}, 0x1, 0x5, 0x80013}], 0x18) tkill(r4, 0x16) accept4$ipx(r2, 0x0, &(0x7f0000242000)=0x0, 0x80800) 2017/11/14 10:03:42 executing program 5: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) 2017/11/14 10:03:42 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000052a000-0xb)="2f6465762f6877726e6700", 0x200, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004b7000)={0x6, 0x4, 0xbf7, 0x15f, 0x3, 0x100000001, 0x401, 0x32, 0xd8, 0x8, 0xdea}, 0xb) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f000003c000-0x10)={0x0, 0x0, 0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000025000)="2f6465762f73657175656e63657200", 0x200000, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc00c6419, &(0x7f000003c000-0xc)={0x6, &(0x7f000003c000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000003b000)=[{0x100000001, 0x1f, 0x84bb, &(0x7f000003b000)="00000000000000000000000000000000000000000000000000000000000000"}, {0x6, 0x5d, 0xc9, &(0x7f000003c000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0xad17, 0xfc, 0x8001, &(0x7f000003c000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x8, 0xf, 0x1583, &(0x7f000000f000-0xf)="000000000000000000000000000000"}, {0x8, 0x30, 0x101, &(0x7f0000038000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0xfffffffffffffff9, 0x96, 0x5, &(0x7f0000035000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000000c000-0xc)={0x0, 0x80000, r2}) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000003e000-0x10)={0x0, 0x9, 0x86b0, 0x800}, &(0x7f000003d000)=0x10) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000003e000-0x8)={r4, 0x5}, &(0x7f000003d000)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000003d000-0xc)={r3, 0x80000, r2}) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x7ffd, 0x0}]}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) 2017/11/14 10:03:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000-0x1)="", 0x0, 0x0) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="5b1398071567f4871cab5180863f2149fa579ad83c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b68bffafa0b2ce10b49", 0xc1, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9", 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f0000269000-0x20)="00000000000000000000000000000000", 0x10, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 10:03:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x9ac, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xce0, 0xfffffffffffffffd, 0x5, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x813) writev(r1, &(0x7f0000063000-0x10)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006c9000-0x4)=0x0) perf_event_open(&(0x7f00001ca000-0x78)={0x7, 0x78, 0x2, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x20000000, 0x0, 0xffff, 0x4, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4000000000000000, 0x6, 0x7, 0x7, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, r2, 0x0, r0, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000e0a000)=@assoc_id=0x0, &(0x7f0000672000)=0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bd4000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000179000-0x10)={r3, 0x7fffffff, 0x4, 0x1}, 0x10) r5 = openat(0xffffffffffffff9c, &(0x7f0000025000)="2e2f66696c653000", 0x400000, 0x22) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000ca2000)={0x0, 0x89, "f668806ebc2621e733647b5cda8dbe2fde35b72dcb7e1632c5dde506c4765b0a975dab16f316858d0ebfd19d130a21d4a2eef654ec35327077249e83ac6a3a7923c8c18daacec29e10849edbbb78d3cf806111d6dc4f8f7ef8071d4b67e48dbad743a68afe4c596903f25ede61cd7217f7893a68d91dd337b496e6856e41a8387d586c186537ea0bd2"}, &(0x7f000068b000-0x4)=0x91) syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x4, 0x400000) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bd0000)="2f6465762f7667615f6172626974657200", 0x88000, 0x0) eventfd2(0xffffffffffffffc1, 0x800) syz_emit_ethernet(0x102c, &(0x7f0000db0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="d70800003f0a", [], {{0xeafb, @ipx={0xffff, 0x101e, 0x0, 0x5, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x200}, "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"}}}}, 0x0) r7 = add_key(&(0x7f000096c000-0x8)="6b657972696e6700", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) keyctl$unlink(0x9, r7, 0xfffffffffffffffb) fcntl$addseals(r1, 0x409, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0186415, &(0x7f000021b000-0x18)={&(0x7f0000231000/0x3000)=nil, 0x9, 0x4, 0x0, &(0x7f00001f9000/0x1000)=nil, 0x9}) keyctl$set_timeout(0xf, r7, 0x10) 2017/11/14 10:03:42 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x410000, 0x122) fcntl$setflags(r0, 0x2, 0x200001) renameat2(r0, &(0x7f0000797000)="2e2f66696c653000", r0, &(0x7f000090d000-0x8)="2e2f66696c653000", 0x1) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)="2e2f66696c653000", 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000804000)=0xfb) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000026000-0x5)="7573657200", &(0x7f00004e0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000042b000)="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", 0x1000, 0xfffffffffffffff8) keyctl$get_security(0x11, r1, &(0x7f000010c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45) mmap(&(0x7f0000831000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000833000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e58000-0x4)=0x20) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000000)={r2, 0x1, "00"}, &(0x7f0000912000-0x4)=0x9) syz_emit_ethernet(0x140, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) syz_emit_ethernet(0x1f3, &(0x7f0000e59000-0x5c3)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x1bd, 0x29, 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}, {[@dstopts={0x2b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x3a, 0x0, 0x0, 0x1, 0x9, []}, @routing={0x33, 0x6, 0x3, 0x1ff, 0x8000, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @hopopts={0x3f, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x29, "02ae162361de06f5cce5e3bbacab189132111941b0999f9a07ca0c96d924de2603a1d399659e56eac9"}, {0xff, 0x5, "7e15e81618"}]}, @routing={0x3b, 0x4, 0x0, 0x3, 0x5, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @routing={0x3f, 0x14, 0x1, 0x800eca, 0x80000009, [@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}, @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]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @routing={0x5c, 0x2, 0x0, 0xfffffffffffffffb, 0x20, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @tcp={{0x2, 0x2, 0x42424242, 0x42424242, 0x1, 0x0, 0x5, 0x43, 0xbed6, 0x0, 0x7, {[]}}, {"1320e94556e8f4e9bb1ae399f532615675d0d940475b0bbf8d8826022c4eea1113020d0ca735246a5f6ef289a0ed22bd4a6f6779952a4b6b10"}}}}}}}, 0x0) r4 = open(&(0x7f0000149000+0xf6d)="2e2f66696c653000", 0x40400, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00003a2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009da000-0x4)=0xc) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000fc8000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") stat(&(0x7f0000076000-0x8)="2e2f66696c653000", &(0x7f0000626000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00002d0000)="2e2f66696c653000", 0x6003, r5, r6, 0x9, 0x1000) mkdirat(r4, &(0x7f00007ed000)="2e2f66696c653000", 0x100) mmap(&(0x7f0000401000/0x3000)=nil, 0x3000, 0x3, 0x36, 0xffffffffffffffff, 0x0) 2017/11/14 10:03:42 executing program 5: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) 2017/11/14 10:03:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x6) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f24000)={@common="69705f76746930000000000000000000", @ifru_flags=0x2400}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00006be000)={0x1, 0x6, [@random="fd205ed2545f", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) r1 = syz_open_dev$vcsa(&(0x7f0000385000)="2f6465762f766373612300", 0x76db, 0x4000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00001ae000)={0x80000000, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b06000)="2f6465762f73657175656e6365723200", 0x440000, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b57000-0xa)="2f6465762f6375736500", 0x0, 0x0) renameat2(r3, &(0x7f0000aee000-0x8)="2e2f66696c653000", r4, &(0x7f00007a9000)="2e2f66696c653000", 0x1) mmap(&(0x7f0000026000/0x2000)=nil, 0x2000, 0x4, 0x10, r2, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001f4000-0xb)="2f6465762f6877726e6700", 0x680102, 0x0) symlink(&(0x7f0000a18000)="2e2f66696c653000", &(0x7f000057b000)="2e2f66696c653000") socket$inet_tcp(0x2, 0x1, 0x0) unlinkat(r5, &(0x7f0000777000-0x8)="2e2f66696c653000", 0x200) bind$netlink(r2, &(0x7f000064a000-0xc)={0x10, 0x0, 0x40000000005, 0x6}, 0xc) getsockopt$inet_buf(r5, 0x0, 0x3f, &(0x7f000032c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f4a000)=0x1000) getsockopt$netlink(r2, 0x10e, 0xb, &(0x7f0000b1b000-0x4)="", &(0x7f0000bea000)=0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000922000)=0x1, 0x4) ioctl$TIOCPKT(r2, 0x5420, &(0x7f000082f000)=0xffff) 2017/11/14 10:03:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000-0x1)="", 0x0, 0x0) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="5b1398071567f4871cab5180863f2149fa579ad83c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b68bffafa0b2ce10b49", 0xc1, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9", 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f0000269000-0x20)="", 0x0, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 10:03:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x9ac, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xce0, 0xfffffffffffffffd, 0x5, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x813) writev(r1, &(0x7f0000063000-0x10)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006c9000-0x4)=0x0) perf_event_open(&(0x7f00001ca000-0x78)={0x7, 0x78, 0x2, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x20000000, 0x0, 0xffff, 0x4, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4000000000000000, 0x6, 0x7, 0x7, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, r2, 0x0, r0, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000e0a000)=@assoc_id=0x0, &(0x7f0000672000)=0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bd4000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000179000-0x10)={r3, 0x7fffffff, 0x4, 0x1}, 0x10) r5 = openat(0xffffffffffffff9c, &(0x7f0000025000)="2e2f66696c653000", 0x400000, 0x22) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000ca2000)={0x0, 0x89, "f668806ebc2621e733647b5cda8dbe2fde35b72dcb7e1632c5dde506c4765b0a975dab16f316858d0ebfd19d130a21d4a2eef654ec35327077249e83ac6a3a7923c8c18daacec29e10849edbbb78d3cf806111d6dc4f8f7ef8071d4b67e48dbad743a68afe4c596903f25ede61cd7217f7893a68d91dd337b496e6856e41a8387d586c186537ea0bd2"}, &(0x7f000068b000-0x4)=0x91) syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x4, 0x400000) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bd0000)="2f6465762f7667615f6172626974657200", 0x88000, 0x0) eventfd2(0xffffffffffffffc1, 0x800) syz_emit_ethernet(0x102c, &(0x7f0000db0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="d70800003f0a", [], {{0xeafb, @ipx={0xffff, 0x101e, 0x0, 0x5, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x200}, "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"}}}}, 0x0) r7 = add_key(&(0x7f000096c000-0x8)="6b657972696e6700", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) keyctl$unlink(0x9, r7, 0xfffffffffffffffb) fcntl$addseals(r1, 0x409, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0186415, &(0x7f000021b000-0x18)={&(0x7f0000231000/0x3000)=nil, 0x9, 0x4, 0x0, &(0x7f00001f9000/0x1000)=nil, 0x9}) 2017/11/14 10:03:42 executing program 5: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) 2017/11/14 10:03:42 executing program 7: clock_adjtime(0x800000, &(0x7f0000612000-0xd0)={0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc, 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) 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 = creat(&(0x7f00008a4000)="2e2f66696c653000", 0x18) mmap(&(0x7f0000000000/0x515000)=nil, 0x515000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b7e000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000aa6000)=0x0) r3 = getpgrp(r2) sched_setaffinity(r3, 0x8, &(0x7f0000791000)=0x75) perf_event_open(&(0x7f00005ee000)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000419000)=@sack_info={0x0, 0x80, 0x4}, &(0x7f0000988000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d01000)={r4, 0xfffffffffffffff8}, &(0x7f000036e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f62000-0x108)={r5, @in6={{0xa, 0x0, 0x402, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x0, 0x2, 0x3ff, 0x1ff, 0x401, 0x8, 0xa6, 0x300, 0x10000, 0x5, 0x5, 0x4, 0x5, 0x38]}, &(0x7f00000c4000)=0x108) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000006000)={0x1, r1, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$int_in(r6, 0x5452, &(0x7f0000de9000-0x8)=0xfffffffffffffffe) r7 = dup2(r6, r6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000005000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, &(0x7f0000f23000)=0x0, &(0x7f0000006000)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_GET_SREGS(r8, 0x8138ae83, &(0x7f0000006000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/11/14 10:03:42 executing program 1: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000040000)=[{&(0x7f000003b000)="a948d740af0e895f8af89a3592e3e21eda74b349405819f9a79844f8a94c72ba6bfd465256ecd4f953c9ba18c698b8ae7b7b8808b92c2f", 0x37}, {&(0x7f000003d000-0x45)="3f17a61e22029aa038228a956d4bb145595fd5cf9c6ce23b77cceea5927f45bf6ac516960537acabe3affea0aaa41076ad45930ee7bce2d85c776400e734d194a36c641ca4", 0x45}, {&(0x7f0000012000)="", 0x0}, {&(0x7f000003d000+0x723)="556dc55f4de7dab35a6c698aa3138e", 0xf}, {&(0x7f000003f000-0xd3)="78522cc5712bf5b11c5151c76d88a2375544e1f4c638f92c8d585d16d8bc619a30307e09c0d4fd2946986559675f25cf7a69ca8bd577b9d1312ed638bab14d82277a1e127d90e7cad423dd5baf96a7e5bdf54d042b8f36fbfd1598e80954ceacdcbad7fd4fa8300d5404bdd3464d42eca6e2d6f7fe0fa7e1e82ced3aeee206bb317da5de9086b37cbf4d93f5ff97f13b43fbee7d9df045cb080aafb2d5b4b2b5168f6c070717be7bcc41dab54731df7d70d0dddf46797d9c6d32db1ba5163da9c3f7f3876335f79bd87d014ba4a233963995fe", 0xd3}, {&(0x7f000001d000)="9a6aba1fa49c586ba8503e58603f8c45067791527ebaa6a73c6f7d54b9e3d219dea4d4e9685cc40902f9a3904d508152ed96bdefb9f5d3bd1d419a91e8a06da766ae198d901ee97691ee6f984bee089a0e1750168ffa3b49721176b4c0582644b7e9ed7b36fb3ee90a6db1b9fb3717bd49236fc4c9494b374a6e8919585c7dea554273b8005fbe72bc99bd460ea130e3e81d20202b3a1596244fb2cae7ae3ea9ae3661de1805afb254109eafa6a373c8386b", 0xb2}, {&(0x7f000003f000)="5b908b13c87d9b32cc481327f522c85fb42d98ace82d4170def5264c2011ef495c9d8838a81a19105de9457edb2755b180eb68a5047536a3c4bffdc3f0b25d0d384ca05ddc90e0d0274dbe5f0d30dd8bebeb6b", 0x53}, {&(0x7f000000c000-0x6c)="b33053d75217d4f3b0096b884547588b458e3871a1bd4047749108ea272f845e3803aab804c9a6447ac69136dfcfc611575cd485be2d7f6800f1983293457d1e14f4ad9c78dbcc4fee66d4993223d92eb184b432342aa265948eaab0160af8540d57b3da83e2189c64da1a44", 0x6c}], 0x8, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x7ffd, 0x0}]}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000030000)={0xf9, 0x0, [0xffffffff80000000, 0x9, 0x1, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) 2017/11/14 10:03:42 executing program 3: perf_event_open(&(0x7f00005a0000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000555000-0x8)="2e2f66696c653000", 0x0) r0 = open(&(0x7f00006c6000+0x9d0)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) fcntl$dupfd(r0, 0x800200000402, 0xffffffffffffffff) 2017/11/14 10:03:42 executing program 5: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) 2017/11/14 10:03:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x9ac, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xce0, 0xfffffffffffffffd, 0x5, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x813) writev(r1, &(0x7f0000063000-0x10)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006c9000-0x4)=0x0) perf_event_open(&(0x7f00001ca000-0x78)={0x7, 0x78, 0x2, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x20000000, 0x0, 0xffff, 0x4, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4000000000000000, 0x6, 0x7, 0x7, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, r2, 0x0, r0, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000e0a000)=@assoc_id=0x0, &(0x7f0000672000)=0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bd4000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000179000-0x10)={r3, 0x7fffffff, 0x4, 0x1}, 0x10) r5 = openat(0xffffffffffffff9c, &(0x7f0000025000)="2e2f66696c653000", 0x400000, 0x22) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000ca2000)={0x0, 0x89, "f668806ebc2621e733647b5cda8dbe2fde35b72dcb7e1632c5dde506c4765b0a975dab16f316858d0ebfd19d130a21d4a2eef654ec35327077249e83ac6a3a7923c8c18daacec29e10849edbbb78d3cf806111d6dc4f8f7ef8071d4b67e48dbad743a68afe4c596903f25ede61cd7217f7893a68d91dd337b496e6856e41a8387d586c186537ea0bd2"}, &(0x7f000068b000-0x4)=0x91) syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x4, 0x400000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bd0000)="2f6465762f7667615f6172626974657200", 0x88000, 0x0) eventfd2(0xffffffffffffffc1, 0x800) syz_emit_ethernet(0x102c, &(0x7f0000db0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="d70800003f0a", [], {{0xeafb, @ipx={0xffff, 0x101e, 0x0, 0x5, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x200}, "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"}}}}, 0x0) r6 = add_key(&(0x7f000096c000-0x8)="6b657972696e6700", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) keyctl$unlink(0x9, r6, 0xfffffffffffffffb) fcntl$addseals(r1, 0x409, 0x4) [ 245.592968] sock: sock_set_timeout: `syz-executor4' (pid 5257) tries to set negative timeout 2017/11/14 10:03:43 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000793000-0xd)="2f6465762f7573626d6f6e2300", 0x6fc3, 0x80) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000511000)="2f6465762f6b766d00", 0x2000000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000173000)={0x28, &(0x7f0000157000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000"}) pipe(&(0x7f00006ad000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000d99000)={0x0, 0x7, 0x30, 0xdc, 0x2}, &(0x7f0000847000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000072f000)={0x40, 0x204, 0x7, 0x1, r5}, &(0x7f00009b3000-0x4)=0x10) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f00004d8000)={0x5, 0x6, 0x9}) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000afc000)=0x4) fcntl$setstatus(r6, 0x4, 0x6400) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f00008a8000)={[{0xfffffffffffffffe, 0x10000, 0x210, 0x1, 0x7f, 0xfffffffffffffff7, 0x10000, 0x7, 0x8001, 0xee, 0x7fff, 0x1ff, 0x2}, {0x2c, 0xfffffffffffff801, 0x44db, 0x6, 0x10001, 0x7, 0x0, 0x8001, 0x1, 0xbe3e, 0xc2, 0x7fffffff, 0x7f}, {0x9, 0x2, 0x80000000, 0x7, 0xff, 0x0, 0x0, 0x1000, 0x4, 0x150cf5c3, 0x3, 0x6, 0x80000000}], 0x925, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f000096b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x1, 0xa, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000515000-0x5c)={0x80000000, 0x3, 0x4, {0x0, 0x1c9c380}, 0x8, 0x6314, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = getpgrp(0x0) process_vm_readv(r7, &(0x7f000091e000)=[{&(0x7f0000452000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f0000ea8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f0000cca000)="000000000000000000000000000000", 0xf}, {&(0x7f0000f5e000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f0000974000)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000e0e000)="", 0x0}, {&(0x7f0000752000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}], 0x7, &(0x7f0000fbe000-0x10)=[{&(0x7f0000767000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f0000e3c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}], 0x2, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000d48000)=0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) fcntl$getflags(r1, 0x40b) r8 = fcntl$dupfd(r2, 0x4000000000000406, r3) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000b8c000)={{{@in=@rand_addr=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=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000424000)=0xe8) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000a28000)={r9, @empty=0x0, @empty=0x0}, 0xc) ioctl$DRM_IOCTL_CONTROL(r8, 0x40086414, &(0x7f0000659000-0x8)={0x3, 0xfffffffffffffffc}) 2017/11/14 10:03:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000-0x1)="", 0x0, 0x0) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="5b1398071567f4871cab5180863f2149fa579ad83c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b68bffafa0b2ce10b49", 0xc1, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9", 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f0000269000-0x20)="0000000000000000", 0x8, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 10:03:43 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00006e8000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec3000-0x4)=0x10, 0x800) connect$inet(r0, &(0x7f0000c73000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00008ea000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f00008e2000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00008f2000/0x1000)=nil, 0x1000, 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, 0x3, 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) socket(0xc0000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xabd000)=nil, 0xabd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x228, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00005c9000)={0x0, 0x0}) nanosleep(&(0x7f0000208000)={r3, r4+30000000}, &(0x7f00008e6000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000185000)=[], 0x0, &(0x7f00008f2000-0x10)={0x77359400, r5}, &(0x7f0000c5a000)={0x6}, 0x8) mq_getsetattr(r2, &(0x7f000004e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) setpriority(0x2, r6, 0x1) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)="2f6465762f6b766d00", 0x0, 0x0) r8 = syz_open_dev$vcsn(&(0x7f00006ed000)="2f6465762f7663732300", 0x8, 0x20800) ioctl$KVM_SET_GSI_ROUTING(r8, 0x4008ae6a, &(0x7f000042d000)={0x1, 0x0, [{0x7f, 0x7, 0x0, 0x0, @irqchip={0x4, 0x7}}]}) r9 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae64) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) close(r10) ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x1) 2017/11/14 10:03:43 executing program 1: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x7ffd, 0x0}]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000004000)={0x3, r2, 0x0}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r3, &(0x7f000002b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8, 0x10000, &(0x7f000003b000)=@sco={0x1f, {0x7fff, 0x2, 0x2, 0xe2f, 0x4, 0x6}}, 0x8) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) 2017/11/14 10:03:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfe, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x4, 0x0, 0x6c39, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d14000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e14000-0x5)={r2, 0x18, &(0x7f0000f10000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) getsockname$inet(0xffffffffffffffff, &(0x7f000074c000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f0c000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00009bb000)={0x0, 0x0}) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0xfffffffffffffffc, 0x2, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x100000000, 0xfefffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x9) fcntl$getownex(r0, 0x10, &(0x7f000050b000)={0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000885000-0x9)="2f6465762f6b766d00", 0x490d00, 0x0) set_mempolicy(0x4002, &(0x7f00008ae000)=0x1001, 0xf4) modify_ldt$write(0x1, &(0x7f0000d04000-0x10)={0x0, 0x200000100000, 0x4000, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0}, 0x10) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3cc}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x800000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x100000000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000a13000-0xc)={0x0, r4, 0x0}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000d9c000-0x38)={0x3, 0x0, [{0xc0011bff, 0x0, 0xd0}, {0xafe, 0x0, 0x40}, {0xbff, 0x0, 0x8f}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000ec000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netlink(0xffffffffffffffff, &(0x7f0000551000)={0x10, 0x0, 0x4, 0x63b}, 0xc) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f00000cb000-0x20)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x1f, 0xfff, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4}, {0x9, 0x0, 0x5, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3782c00000000000, 0xfffffffffffff800, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_sctp(0x2, 0x2000000001, 0x84) ioctl$LOOP_SET_FD(r6, 0x4c00, r7) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000fbb000)={0x0}, 0x1) 2017/11/14 10:03:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x9ac, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xce0, 0xfffffffffffffffd, 0x5, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x813) writev(r1, &(0x7f0000063000-0x10)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006c9000-0x4)=0x0) perf_event_open(&(0x7f00001ca000-0x78)={0x7, 0x78, 0x2, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x20000000, 0x0, 0xffff, 0x4, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4000000000000000, 0x6, 0x7, 0x7, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, r2, 0x0, r0, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000e0a000)=@assoc_id=0x0, &(0x7f0000672000)=0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bd4000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000179000-0x10)={r3, 0x7fffffff, 0x4, 0x1}, 0x10) r5 = openat(0xffffffffffffff9c, &(0x7f0000025000)="2e2f66696c653000", 0x400000, 0x22) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000ca2000)={0x0, 0x89, "f668806ebc2621e733647b5cda8dbe2fde35b72dcb7e1632c5dde506c4765b0a975dab16f316858d0ebfd19d130a21d4a2eef654ec35327077249e83ac6a3a7923c8c18daacec29e10849edbbb78d3cf806111d6dc4f8f7ef8071d4b67e48dbad743a68afe4c596903f25ede61cd7217f7893a68d91dd337b496e6856e41a8387d586c186537ea0bd2"}, &(0x7f000068b000-0x4)=0x91) syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x4, 0x400000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bd0000)="2f6465762f7667615f6172626974657200", 0x88000, 0x0) eventfd2(0xffffffffffffffc1, 0x800) syz_emit_ethernet(0x102c, &(0x7f0000db0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="d70800003f0a", [], {{0xeafb, @ipx={0xffff, 0x101e, 0x0, 0x5, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x200}, "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"}}}}, 0x0) r6 = add_key(&(0x7f000096c000-0x8)="6b657972696e6700", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) keyctl$unlink(0x9, r6, 0xfffffffffffffffb) 2017/11/14 10:03:43 executing program 5: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) 2017/11/14 10:03:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 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, 0xe2, 0x6, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x9e54, 0x9ed, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f0000359000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) r2 = 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create(0xa8ca) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000364000)={0x0, 0x0}) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) poll(&(0x7f000050f000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000058a000/0x3000)=nil, 0x3000, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000f7e000)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00007f9000)=0xe, 0x4) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bf3000)="2f6465762f7161745f6164665f63746c00", 0x200, 0x0) ioctl$KVM_X86_SETUP_MCE(r6, 0x4008ae9c, &(0x7f000061e000-0x4)={0x1f, 0x4, 0x201, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000b06000-0x4)=0x0, &(0x7f0000be5000-0x4)=0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000317000-0x1c)={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r7, &(0x7f000067f000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r7, &(0x7f0000352000)="38", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000049d000)={0x0, 0x40, "75569f4d4c7c2a4fbc885aea75650346b7b8e1a47956f351bf1e341d387d74fd47513832b653c17cb2884c28616e92152b9b15b13f6d87c2d1e1b073b000d839"}, &(0x7f000023a000-0x4)=0x48) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000518000-0xa0)={r8, @in6={{0xa, 0x0, 0xeab, @loopback={0x0, 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x2, 0x400000000000006, 0x8000000000013, 0x48}, &(0x7f000021d000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000dcd000-0x8)=@assoc_value={r9, 0x7f}, 0x8) read(r7, &(0x7f0000682000)="00000000000000000000000000000000000000", 0x13) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x3, 0x20030}, 0xc) setsockopt$sock_int(r5, 0x1, 0x2f, &(0x7f0000b8d000)=0x0, 0x4) 2017/11/14 10:03:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x9ac, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xce0, 0xfffffffffffffffd, 0x5, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x813) writev(r1, &(0x7f0000063000-0x10)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006c9000-0x4)=0x0) perf_event_open(&(0x7f00001ca000-0x78)={0x7, 0x78, 0x2, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x20000000, 0x0, 0xffff, 0x4, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4000000000000000, 0x6, 0x7, 0x7, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, r2, 0x0, r0, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000e0a000)=@assoc_id=0x0, &(0x7f0000672000)=0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bd4000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000179000-0x10)={r3, 0x7fffffff, 0x4, 0x1}, 0x10) r5 = openat(0xffffffffffffff9c, &(0x7f0000025000)="2e2f66696c653000", 0x400000, 0x22) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000ca2000)={0x0, 0x89, "f668806ebc2621e733647b5cda8dbe2fde35b72dcb7e1632c5dde506c4765b0a975dab16f316858d0ebfd19d130a21d4a2eef654ec35327077249e83ac6a3a7923c8c18daacec29e10849edbbb78d3cf806111d6dc4f8f7ef8071d4b67e48dbad743a68afe4c596903f25ede61cd7217f7893a68d91dd337b496e6856e41a8387d586c186537ea0bd2"}, &(0x7f000068b000-0x4)=0x91) syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x4, 0x400000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bd0000)="2f6465762f7667615f6172626974657200", 0x88000, 0x0) eventfd2(0xffffffffffffffc1, 0x800) syz_emit_ethernet(0x102c, &(0x7f0000db0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="d70800003f0a", [], {{0xeafb, @ipx={0xffff, 0x101e, 0x0, 0x5, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x200}, "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"}}}}, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffb) [ 246.189835] QAT: Invalid ioctl 2017/11/14 10:03:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000-0x1)="", 0x0, 0x0) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="5b1398071567f4871cab5180863f2149fa579ad83c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b68bffafa0b2ce10b49", 0xc1, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9", 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f0000269000-0x20)="", 0x0, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 10:03:43 executing program 7: perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e7b000)="6b657972696e6700", 0x402) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000e0d000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b0b000-0x4)=0x14) 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, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00000a8000)="2f6465762f73672300", 0x8000, 0x40000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1000000) write(r2, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCXONC(r1, 0x540a, 0x6) ioctl$TCXONC(r2, 0x540a, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000000000)={0x9, 0x100}) mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000282000+0xad9)={0xaa, 0x100000000000000, 0x0}) r3 = syz_open_dev$vcsa(&(0x7f0000e81000-0xb)="2f6465762f766373612300", 0x0, 0x40000) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0xf0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000009, 0x32, r3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x8000004, 0x0, 0x0, 0x4}) syz_open_dev$usbmon(&(0x7f0000d93000-0xd)="2f6465762f7573626d6f6e2300", 0xc7, 0x400) syz_open_dev$sg(&(0x7f000068a000-0x9)="2f6465762f73672300", 0x7, 0x20800) 2017/11/14 10:03:43 executing program 1: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x7ffd, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000018000/0x18000)=nil, &(0x7f0000022000)=[@text64={0x40, &(0x7f000003b000)="26664c0f3a61feddc744240074000000c744240287000000ff2c2466b832010f00d80f20c035010000000f22c048b802f80000000000000f23c00f21f835020002000f23f82e0f01d10f013866baf80cb8724b0980ef66bafc0cecdcf165ffa6145d0000", 0x64}], 0x1, 0x2, &(0x7f000001f000-0x10)=[@dstype3={0x7, 0x0}], 0x1) 2017/11/14 10:03:43 executing program 5: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x1, 0x0, [{0xa, 0x5, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) [ 246.274573] QAT: Invalid ioctl 2017/11/14 10:03:43 executing program 3: r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000071a000)={0x0, 0x0}, 0x2, 0x1f8) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mq_open(&(0x7f0000001000-0x5)="6574683000", 0xfffffffffffffffd, 0x0, &(0x7f0000000000)={0x10002, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = open(&(0x7f0000521000-0x8)="2e2f66696c653000", 0x141042, 0x10) ftruncate(r2, 0x801fd) clock_nanosleep(0x7, 0x0, &(0x7f0000fa4000+0x93d)={0x77359400, 0x0}, &(0x7f0000ff7000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fee000)={0x0, 0x0}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r3, r2, &(0x7f0000336000-0x8)=0x0, 0xffffffff) r4 = dup2(r1, r3) epoll_create1(0x80000) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000fce000-0x2)={0x6, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000f58000-0x108)={0x6, {{0xa, 0x2, 0x3366, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$unix(r0, &(0x7f0000001000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) accept4$unix(r2, 0x0, &(0x7f0000f5a000-0x4)=0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000f9d000)={{0x0, 0x3, 0x6723, 0x3, 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]}) clock_gettime(0x0, &(0x7f000066c000-0x8)={0x0, 0x0}) socket(0x0, 0x0, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000cae000)={0x0}, 0x8, 0x0) 2017/11/14 10:03:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x9ac, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xce0, 0xfffffffffffffffd, 0x5, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x813) writev(r1, &(0x7f0000063000-0x10)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006c9000-0x4)=0x0) perf_event_open(&(0x7f00001ca000-0x78)={0x7, 0x78, 0x2, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x20000000, 0x0, 0xffff, 0x4, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4000000000000000, 0x6, 0x7, 0x7, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, r2, 0x0, r0, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000e0a000)=@assoc_id=0x0, &(0x7f0000672000)=0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bd4000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000179000-0x10)={r3, 0x7fffffff, 0x4, 0x1}, 0x10) r5 = openat(0xffffffffffffff9c, &(0x7f0000025000)="2e2f66696c653000", 0x400000, 0x22) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000ca2000)={0x0, 0x89, "f668806ebc2621e733647b5cda8dbe2fde35b72dcb7e1632c5dde506c4765b0a975dab16f316858d0ebfd19d130a21d4a2eef654ec35327077249e83ac6a3a7923c8c18daacec29e10849edbbb78d3cf806111d6dc4f8f7ef8071d4b67e48dbad743a68afe4c596903f25ede61cd7217f7893a68d91dd337b496e6856e41a8387d586c186537ea0bd2"}, &(0x7f000068b000-0x4)=0x91) syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x4, 0x400000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bd0000)="2f6465762f7667615f6172626974657200", 0x88000, 0x0) eventfd2(0xffffffffffffffc1, 0x800) r6 = add_key(&(0x7f000096c000-0x8)="6b657972696e6700", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) keyctl$unlink(0x9, r6, 0xfffffffffffffffb) 2017/11/14 10:03:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000-0x1)="", 0x0, 0x0) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="5b1398071567f4871cab5180863f2149fa579ad83c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b68bffafa0b2ce10b49", 0xc1, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9", 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f0000269000-0x20)="00000000", 0x4, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 10:03:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ce4000)={0x26, "726e670000000000000000000000", 0xc, 0xffffffffffffffff, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000df6000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x400002) mq_timedreceive(r2, &(0x7f0000ad6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4, 0xf97, &(0x7f0000e6e000-0x8)={0x77359400, 0x0}) r3 = perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000037000+0x689)="75736572282a00", 0x7) pipe(&(0x7f0000191000-0x8)={0x0, 0x0}) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f000081d000)="2f6465762f72666b696c6c00", 0x80000, 0x0) execveat(r7, &(0x7f0000965000-0x8)="2e2f66696c653000", &(0x7f000054e000)=[&(0x7f00008ed000-0x5)="2e27293a00", &(0x7f0000081000-0x1)="40", &(0x7f00009e6000-0xc)="766d6e65743047504cb40300", &(0x7f0000a50000)="73656c696e757800", &(0x7f0000390000-0x6)="5e3a6c6f2100", &(0x7f00003c0000)="75736572282a00", &(0x7f0000afd000)="75736572282a00"], &(0x7f0000766000-0x14)=[&(0x7f0000e1a000-0x2)="2900", &(0x7f0000f97000-0xa)="70707030776c616e3100", &(0x7f0000193000-0x1)="00", &(0x7f0000662000-0x1)="00", &(0x7f00009b7000-0xd)="75736572282a00"], 0x800) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000b61000)=0x0) r9 = getuid() lstat(&(0x7f00003c2000-0x8)="2e2f66696c653000", &(0x7f0000111000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f000098e000)=0x0) r13 = getegid() sched_setaffinity(r12, 0x8, &(0x7f00007ef000-0x8)=0x1) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000b38000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000ecd000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab7000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r16 = socket(0x2, 0x3, 0x11) sendmsg$nfc_llcp(r16, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x58, &(0x7f00001fc000-0x30)=[{&(0x7f0000188000-0xf)="d6a9977121cd234b6dc5bb041d4e03", 0xf}, {&(0x7f0000342000-0x37)="527a513f46e89b98e266b75e721db32a1338e466d93f8f3a8e485536a8b078829accfbbc90ba439134b53a486084c6c8879f7799fb7e38", 0x37}, {&(0x7f0000c1e000-0x6a)="fffe27608d0703a1ac0b8a307a29fc862abe5d86f93b3614d68cc4a8cfa8ee25621eaed2c3712471514e278cc7e1180f56be89681c7fb3b225a261c2d9acdcc05d0e3e0e9eadd047380f09ec4900d0603e0a973a5d5fab46897b8fa35a57233ca46374eb560c1290b22a", 0x6a}, {&(0x7f0000f46000-0x2a)="e037a9d0d3396b1f4cb93758ac0725923eae01ad57eddbc79c7a9a24deafcb2f42eebc3d2417e02da9d0", 0x2a}, {&(0x7f0000349000)="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", 0x1000}, {&(0x7f00006d8000)="965adc35f5dce502a60cb9b4b2bc6d537cc782519b7c6c03d26ffdb04c4138f973fe8b121ecf8c330a5e0455", 0x2c}], 0x6, &(0x7f0000f4c000)={0x10, 0x0, 0x1, "81"}, 0x10, 0x0}, 0x0) fstat(r3, &(0x7f0000301000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r5, &(0x7f0000cea000)=[{&(0x7f0000151000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00008b2000-0x18)=[{&(0x7f0000f61000)="f634c429560b8efe381a6660a58f552ae2fb4bc76bbe3d720987afbd7fb151a595bf01840a72cac013f898fec8bd34818c137bd5a15c2a48169917ebfd73d13fc4be8b0e75b98e5704bce615f73e46cec470931d4188e2dd92d8862b94da91cd8bd15fa1504d524d8e1e9ef564cce969dd73ba00", 0x74}, {&(0x7f0000cef000-0xa0)="f0d045e6145c146f8ac8805cb41c5c5e072a38daab73aa54791edd1edc0ce8f73dd9b507e861b4d81298ab511d0b7b6fa32e70ee7606ef2728cc9803ed8b2ec60a7a17190ccb80af82e0767eeb8c79cbd2beb01a36390b03b29c816b609e11c88f182401a0ff40f2e899d984989020932b9d6ff82967a62c46c83ba24d175718ad7ecc2afc701b7914a974eb9ff3ecb8e22449205e4ed7193d9622659d33307b", 0xa0}, {&(0x7f0000539000-0x9d)="f767c1c4b5dc3a5dc81c27904e889c6d915ce0206d32dcb269a4bdf30c50dca5aed0c430d855f8a9e85055b801dded7c18097f8af059f28b10e3bf5c297079b90f3105ced6c0e8c3b3f6e5442673590c4fd5cd391b202e55a604b7284bdeb7120b9e103fd2e24aea53f07d62330a425a201eccfc4634a846028a6b4d8a5754995f2956651eecc00fbf194f36e87fa119da67ac3df6fee6c7dacaa14b0a", 0x9d}], 0x3, &(0x7f0000bbd000)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r12, r10, r15}, @cred={0x18, 0x1, 0x2, r12, r9, r13}], 0x3, 0x1}, {&(0x7f00007cf000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000404000)=[{&(0x7f0000685000)="1ce936e2004aaa228fe375347e2b71840e2e1fa287c0dc85f91466c2d58231ca178ad7d819e020261e54aa75d371eb9190a3a17ee10491bcc42fbaf224025b4c7e9d9a62734ccea8e0fce8f1c42b4a2001b8c5a39b0b7dcc3a94fe5acd", 0x5d}], 0x1, &(0x7f0000809000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r16, r3, r4, r2]}], 0x1, 0x404c045}, {&(0x7f00001f0000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ace000-0x50)=[{&(0x7f00002c3000)="513356f96996b0d6fb5f81a2ac34d69b9845ec523d9ff321338800b52f8c64716857c91cf4a5304f9f5830a286b6df5c9ec278f09d60719eb24cd3ee0d93179ce7a614ee", 0x44}, {&(0x7f0000f60000)="651813c360c623caa2831e817c08c3911eaa7e0e0e6121356fc9cb00ff78532341e5b3e62b8eef8186fd0d439586af2e5f956f59b60991a587560020a1c241f27d045fa95bc96c6b018e80f0b7bb8c14bdf8f5ad05a86423a7aa0627a56cddeb717bb0e3f00d7d30186dd7e1509ca755bd0b5ccf32a874f2c776f4caf42b6045565b832f4485204053932692a906ccadc109644ff23bdad8f4e356a60a464d24f38b9e689a33658bd3e20b1b9af1be83ae55639e92348f6b819386dcc6ef23cf604472e6e26ebc9af7", 0xc9}, {&(0x7f000020e000-0x74)="67e806fe92e27f162085ec366ab471a9357c53a6ccb275c10cb76be2346a7ffd85e8ff818607a4a29f6c5edcc82686e013b78db4802c0491fd64c270b5390dc8cc26f8574c47ca6a5a6f2c0fdd2c8e547c53bc84b687cb5a5d8c493a3621a42b262f4ca8be7467be6870344aa877f9e61eaa0ad4", 0x74}, {&(0x7f0000c8e000-0x36)="ef5c9de72b643832dd75cc22df9a3d298009f46fa67d598710ea90d9e4ad9f621be9f964448fa3bfecbb26d372d482b2ae43de5cef7f", 0x36}, {&(0x7f0000d6f000-0xe2)="c8470f37c74aa7bfe27e02385e377ba94e992f9613c57fb8224ca84b8fc59a201321f5ccfcf73ea225a7e0af9740594749961c564fff2c2b1c52b7621fb9d22fd92632e938bc3929a09eb422716f1bc42b7059ac0496d4c311bc87a188251878c4ae23b386da3ed3141885b79a324fa72475840c032a53b5af499ba847cf3efaae4b713d0df67b44f149f1815c397bceba49e231babbd94ce9e4c32ca89a03811d6503a05b7e4d7d1faf87045372b443ec3cc3b456652edc52f3cb7f60ee2e7453c45c2be924e809e997986b7df9e2104c767ada4bdd6054bdac2d9e4bf0392ce802", 0xe2}, {&(0x7f0000e6c000-0x71)="786a0f78318ff89e3b06e20f2be7eaf8dc97b3e4a59fa25261625609afbb8774e29eae1cdf4cd79deb5aec978dc76a48822371803dbee0d773ba04302494b53774ae6165438473a0c978449c76031fe40f0293512b48234a54c7c634c326e07dc8c4a8746d7c8805d84d19fa602d872e55", 0x71}, {&(0x7f0000ecc000)="60494bb0ad402a287dc9de6a49abec740ab39e861896dc804819623d7842399aeada890058ee0e46eea76dcd4afdaa6ed12f3db7f3d194d34233141951c6ce205d3d77e4d969c8dc8ec151cdc92a3a7d83973eebf0d6c633be26552bdaaa20252a04f8f42e968acfaed9d8dccb01e6f6d317f330bb07b14b6ee9fc4f251ffd26e6a249da3c4a01176e1c8ad325f598380396437191f08bcb19c5f4bdccfde8", 0x9f}, {&(0x7f000003e000-0x92)="2c4962088e2402c7ff8d64130a10cad28a545833805a0149b9f15d82b1301f90dcf32baf95adba564ef50ae1bf72b0e4853919035cb5ce35714fd35e574e69da608670676473b2c27f0d521b961ed7797578a183d0fc840e84f2545e514ce884e04408ec69ad583a4243f99eeef979e1c472bfe34aca7129f90e450d872ca96a8210d57fa5eff912d4b89c80e480f7e05057", 0x92}, {&(0x7f00002bb000)="ec03d0da47f76227efaf0abe74e1e8368ac1e1934bce9623e8703d8bee4b48f355ee42b34131bbf171ca149948d7ab0cc60cfac7499f8905f759e9407ff87581239a3fe1a41f89303eb183f53cb8da7eac5f9bcce030847b95f8244e0152dfb77bc0f91956689ae3cd103d08eac94cf8113eb12b0200bc4ce892783e5a81f08227eebcd967ce6df5bbaf3c611d18f36cc6b2d36ece27aafadcba537f6d42da59a13f2f36cac1d7919124c48a7bc6c44667004872995d30780647706843fc2696671fb0a47df874e12930ff16656faba0", 0xd0}, {&(0x7f00001dc000)="ab397f12a7af516e8d1ed9770123d011a8fea9065827f657f92bd66c7e82e6d6007145e1862fb98ea7834b3e1cdce6d5ab472ba37738980227e9d23d688cd6b395105c871c36381475", 0x49}], 0xa, &(0x7f00000b1000-0x68)=[@rights={0x20, 0x1, 0x1, [r1, r0, r7, r0, r7]}, @cred={0x18, 0x1, 0x2, r12, r9, r11}, @cred={0x18, 0x1, 0x2, r14, r17, r18}, @cred={0x18, 0x1, 0x2, r8, r17, r11}], 0x4, 0x48000}], 0x3, 0x40) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f00007bd000-0x6)="0074637064", 0x5) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b71000)="2f6465762f73657175656e6365723200", 0x400000000024423, 0x0) 2017/11/14 10:03:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c7d000-0xa)="2f6465762f7663732300", 0x100, 0x210080) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fe1000)={0x0, 0x4, 0x9, 0x7, 0x2, 0x8, 0xda18, 0x9, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x8, 0x2, 0xf78, 0x3f}}, &(0x7f000009c000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000482000)={0x0, 0xcd49}, &(0x7f0000b57000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009df000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff8001, 0x7fff, 0x6, 0x80000000, 0x8}, &(0x7f0000d53000)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006a7000)={r1, 0xfffffffffffffffc}, &(0x7f0000593000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bcf000-0xc)={r2, 0x1, 0x30}, &(0x7f0000e68000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000bc5000-0xf8)={r3, 0xf0, "9daac14960edbb39203a7552162fb0504fd924575ec041498ee5f82fddac352d018e303629932667f633c9f8811d31b9bdbf0778b4b08381e9237809b8d03c92d02881b705a7d6048d4db2dd73fb8a13a50221b177e1795cea54699de854a740d65ac4c1dee00afa6142f74cb55e5dafe92da31c73d169e9d5b0bfbeda9f956ce569680728ac4dee8d1e48b479c318679bcfc241e32e13f40a99ae418e045133662cf2982e45a09ebb8bfb53e9a49c65cdd8a544fb5cdf4d410348ed75a10c27ccd6048c701f39a14a09c72a69cd95954f61075d0eda37051d2664b487287c08cdf0b7246c571c0b69a98c5af75f39ed"}, &(0x7f0000efe000-0x4)=0xf8) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000dd6000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000085000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x12000) r5 = syz_open_dev$sg(&(0x7f0000f51000)="2f6465762f73672300", 0x6c36e28e, 0x40080) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000cc6000-0x5c)={0xbe1c, 0x2, {0x0, 0x3, 0x186, 0x3, 0x801}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d36000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)="737973654f00", 0x0, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r8 = socket$kcm(0x29, 0x2, 0x0) sendmsg$netlink(r8, &(0x7f0000639000)={&(0x7f0000558000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d5f000-0x80)=[{&(0x7f000089f000-0x2329)=[{0x4ab, 0x0, 0x0, 0x0, 0x0, "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"}, {0xb2, 0x1f, 0x4b687b45b223aaed, 0x8, 0xfffffffffffffff8, "18bd76aad5c57b468a92d3a4338f9fc9c7fa7fed529ebd458e4c6facd6ba058016c5adde5352297890019ba77b54e1e32fabdca8ca52184dd5e2df5ccd2fd4b0e0fa777e176d0e58e80a1f8a540b3b136ef373792299f26d4029d04d78511305216822de1907a202b25ce5aafbe30ce13a5e26158646ea86a33b36d20c1bc2bbda6d17f9624c192fa68a349992b6632604acb4c57b854ccf620d6d848680db5de0aa"}, {0x77, 0x0, 0x3, 0xff, 0x1000, "c67abb540f87013e2d540e58436b0be410858331bf9286a62e088ff6d383a9d4b7eacc303f4eae90aeeabae13fbcc67e92fc76d32207d5904657d584c90f23d06e3985ab68a0ce5ad86940fed7d898ae3b600c7a54608ade9409f76385f5d4cd6e5c7b96e2e251"}], 0x5d4}, {&(0x7f0000dd9000-0xbe)=[{0x4c, 0x10000, 0x408, 0x800, 0x2d, "f89fde8359cc0b444d535b84ff014450cf7651bcd1b6cfc302fa7b61c6467c996c3b585c6299895228b464c036ab91a92f6853d09af7ae6a9d75c316"}], 0x4c}, {&(0x7f000026a000-0x34)=[{0x34, 0x9, 0x0, 0x0, 0xfffffffffffffffc, "d9905a5b2be484372179841a0d402087c8c0dee23a4f3818616730b9f95ade4330c865f3"}], 0x34}, {&(0x7f0000592000)=[{0xaa, 0x7, 0x0, 0x7, 0x10001, "0d6b1d7f6f3a17180dc9832e3da80cdc8204eafb332c23d6e461915066d5280b2596679f21ae47a3e1cb486223ea5b1590f18121c9d76989e76bd80d7346bd7eef689415b378aad03b29a99ea69eeb57b2dd94d25f9065fb2e681ad7994e05975f305ab6053b34848d3294b9e37d58e63df28e37015b2a366cd4c10ce5211c929ed0b6820637d809556a8f337d06cc30f530e64e728ee8165b66"}, {0xe1, 0xbd, 0x108, 0x2, 0xfffffffffffffffe, "653b8cce266420baf7bbbd50f7ddee8c8cbe27fe5f94458db7619bacb8509ac1f79e945ddef120dd1713e01a9063423f49a1a0c86f0315337567a8c349f1f29d6d652c2c953caebeab205a73e67dd61b3ce46af93c7642eb43ae499f597da77d0a020776a13dbc6db1cbd651ad3159910ea04783301439388e7a69ffb772ca728c6b24dd75d6656caf5f6ee85afd827c2780eef4a90e376e28f358dae0acb11bc0b317c148d3363af0f1d3966c22c2ce921c5781dedc6202a86aa8f5369683e6c59d220ce66033b5d65d8db76003739a94"}, {0xd8, 0x9, 0x200, 0x966, 0x1, "322bce3023e011c180882f34cf6e73f7c20a32c5ad35e822380c8cf1a0983e4d96818fbaa404e0d2badcc44897a7c79feb27e02197aa4d3a7b7d9bbaf069730ff7b10548159a4ad299f62293b41a45d3160ae820c5617ee2c6822a45ba29b033af29dbbbbd3e941556ca89dffd08e6d31528979f3d45fb5a25dc4c734ad0bb0c7177904cd08aeb2e9ea6a37cff2c3ed680b54919dbe422abcc8baf0edd15508fec36cb65b8100c7462e559b544d147ed8d689234d8de729179bf1500938e45a86e04a534d161446a"}, {0x92, 0x9, 0x0, 0xffffffff, 0x1, "a212ec066fe80df2df6f03d57e1fdeea519b9befa06e3bc8da22beb42f3b673e97c3bbd6cfb906b4a0e654d56fb91e0c205c8a2f3b59009505c8bd54b4dd08e0fc2866c163d09976bc65c0b686d73e00243ecb140cb53549818785454fe02a3b99546c4ffb552a458a6f75325b6c3c547fd8b269f6ff82ca7be098fcfe573234b896"}], 0x2f5}], 0x4, 0x0, 0x0, 0x44}, 0x8800) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f000096a000)={r6, r7}) sendmmsg(r8, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f00006c6000)=[], 0x0, &(0x7f0000ad6000)=[], 0x0, 0x400000000080}, 0xffffffffffffffff}], 0x1, 0x20000881) perf_event_open(&(0x7f0000fe1000-0x78)={0x4000000002, 0x78, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x80000000000, 0x0, 0xfc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xe31, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x6, &(0x7f0000fe9000-0xd0)={0x5, 0x2, 0x1, 0x7c77a451, 0x1ea60000, 0x2, 0x6, 0x73, 0xff, 0x8, 0x2, 0xf37, 0x10001, 0x40000000005, 0xf2, 0x100, 0x7fffffff, 0x2, 0x3d, 0x1, 0x9, 0xede, 0x10004, 0x9, 0xfffffffffffffff8, 0x80}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdd, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x800, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x2, 0xffffffffffffffff, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r9, 0x6, 0x1b, &(0x7f00000f3000)=0x4b5, 0x4) sendto$inet(r9, &(0x7f0000935000)="", 0x0, 0x100000020000005, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/14 10:03:43 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000033b000-0x9)="2f6465762f76637300", 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80807, 0x587) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000adb000-0x12)={@common="69726c616e3000000000000000000000", 0x1ff}) r1 = accept4$inet6(r0, &(0x7f0000776000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ee6000)=0x1c, 0x80800) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x0, 0x32, r1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000134000-0x30)={0x1, 0x3, &(0x7f000032c000-0x18)=[@generic={0x15b4, 0x0, 0x0, 0x5}, @generic={0x3d, 0x0, 0x0, 0x40000000000}, @generic={0xd39d, 0x0, 0x2448, 0x3}], &(0x7f00005f5000)="76626f786e6574312e2873797374656d5e776c616e305d4074727573746564ec2a656d31235d7472757374656400", 0x1, 0x80, &(0x7f000081f000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, 0x0}, 0x30) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000b70000-0x4)=0x0) creat(&(0x7f0000b11000)="2e2f66696c653000", 0x47) r2 = syz_open_dev$sg(&(0x7f000019a000)="2f6465762f73672300", 0x3942fa1f, 0x540fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x3, 0x3, 0x0, 0x0, 0x5, 0x0, 0x8, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x40000000000000, 0x0, 0x200, 0x1, 0xffffffffffffffff, 0x100000000, 0x2, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x4, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000666, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00006cd000-0xc)="00", 0x10002) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00005f7000)={0x6, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14c, 0x400, 0x3f, 0x7e9ee263, 0x7ffd, &(0x7f000057f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8000, 0x411, 0x9}) r5 = socket$inet6(0xa, 0x6, 0x4000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r5, 0x84, 0x0, &(0x7f0000fca000-0x1)="d4", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00002b3000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) syz_open_dev$mice(&(0x7f0000471000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x3ffdc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000177000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/14 10:03:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x9ac, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xce0, 0xfffffffffffffffd, 0x5, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x813) writev(r1, &(0x7f0000063000-0x10)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006c9000-0x4)=0x0) perf_event_open(&(0x7f00001ca000-0x78)={0x7, 0x78, 0x2, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x20000000, 0x0, 0xffff, 0x4, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4000000000000000, 0x6, 0x7, 0x7, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, r2, 0x0, r0, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000e0a000)=@assoc_id=0x0, &(0x7f0000672000)=0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bd4000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000179000-0x10)={r3, 0x7fffffff, 0x4, 0x1}, 0x10) r5 = openat(0xffffffffffffff9c, &(0x7f0000025000)="2e2f66696c653000", 0x400000, 0x22) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000ca2000)={0x0, 0x89, "f668806ebc2621e733647b5cda8dbe2fde35b72dcb7e1632c5dde506c4765b0a975dab16f316858d0ebfd19d130a21d4a2eef654ec35327077249e83ac6a3a7923c8c18daacec29e10849edbbb78d3cf806111d6dc4f8f7ef8071d4b67e48dbad743a68afe4c596903f25ede61cd7217f7893a68d91dd337b496e6856e41a8387d586c186537ea0bd2"}, &(0x7f000068b000-0x4)=0x91) syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x4, 0x400000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bd0000)="2f6465762f7667615f6172626974657200", 0x88000, 0x0) r6 = add_key(&(0x7f000096c000-0x8)="6b657972696e6700", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) keyctl$unlink(0x9, r6, 0xfffffffffffffffb) 2017/11/14 10:03:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000-0x1)="", 0x0, 0x0) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="5b1398071567f4871cab5180863f2149fa579ad83c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b68bffafa0b2ce10b49", 0xc1, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9", 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f0000269000-0x20)="", 0x0, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 10:03:43 executing program 1: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x7ffd, 0x0}]}) r3 = dup(r2) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0186404, &(0x7f000003c000-0x18)={&(0x7f0000027000/0x1000)=nil, 0x7, 0x2, 0x8, &(0x7f0000018000/0x1000)=nil, 0xe7}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) 2017/11/14 10:03:43 executing program 5: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) 2017/11/14 10:03:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x9ac, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xce0, 0xfffffffffffffffd, 0x5, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x813) writev(r1, &(0x7f0000063000-0x10)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006c9000-0x4)=0x0) perf_event_open(&(0x7f00001ca000-0x78)={0x7, 0x78, 0x2, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x20000000, 0x0, 0xffff, 0x4, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4000000000000000, 0x6, 0x7, 0x7, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, r2, 0x0, r0, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000e0a000)=@assoc_id=0x0, &(0x7f0000672000)=0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bd4000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000179000-0x10)={r3, 0x7fffffff, 0x4, 0x1}, 0x10) r5 = openat(0xffffffffffffff9c, &(0x7f0000025000)="2e2f66696c653000", 0x400000, 0x22) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000ca2000)={0x0, 0x89, "f668806ebc2621e733647b5cda8dbe2fde35b72dcb7e1632c5dde506c4765b0a975dab16f316858d0ebfd19d130a21d4a2eef654ec35327077249e83ac6a3a7923c8c18daacec29e10849edbbb78d3cf806111d6dc4f8f7ef8071d4b67e48dbad743a68afe4c596903f25ede61cd7217f7893a68d91dd337b496e6856e41a8387d586c186537ea0bd2"}, &(0x7f000068b000-0x4)=0x91) syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x4, 0x400000) r6 = add_key(&(0x7f000096c000-0x8)="6b657972696e6700", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) keyctl$unlink(0x9, r6, 0xfffffffffffffffb) 2017/11/14 10:03:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000-0x1)="", 0x0, 0x0) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="5b1398071567f4871cab5180863f2149fa579ad83c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b68bffafa0b2ce10b49", 0xc1, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9", 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f0000269000-0x20)="0000", 0x2, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 10:03:43 executing program 5: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) 2017/11/14 10:03:43 executing program 0: r0 = memfd_create(&(0x7f0000dc6000-0x10)="237365637572697479657468307b2300", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x48, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r1, 0x7, 0x8001, 0x4) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000eb1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x91) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000ef4000-0x1000)="0000", &(0x7f0000fec000-0x4)=0x2) 2017/11/14 10:03:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x9ac, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xce0, 0xfffffffffffffffd, 0x5, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x813) writev(r1, &(0x7f0000063000-0x10)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006c9000-0x4)=0x0) perf_event_open(&(0x7f00001ca000-0x78)={0x7, 0x78, 0x2, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x20000000, 0x0, 0xffff, 0x4, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4000000000000000, 0x6, 0x7, 0x7, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, r2, 0x0, r0, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000e0a000)=@assoc_id=0x0, &(0x7f0000672000)=0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bd4000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000179000-0x10)={r3, 0x7fffffff, 0x4, 0x1}, 0x10) r5 = openat(0xffffffffffffff9c, &(0x7f0000025000)="2e2f66696c653000", 0x400000, 0x22) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000ca2000)={0x0, 0x89, "f668806ebc2621e733647b5cda8dbe2fde35b72dcb7e1632c5dde506c4765b0a975dab16f316858d0ebfd19d130a21d4a2eef654ec35327077249e83ac6a3a7923c8c18daacec29e10849edbbb78d3cf806111d6dc4f8f7ef8071d4b67e48dbad743a68afe4c596903f25ede61cd7217f7893a68d91dd337b496e6856e41a8387d586c186537ea0bd2"}, &(0x7f000068b000-0x4)=0x91) r6 = add_key(&(0x7f000096c000-0x8)="6b657972696e6700", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) keyctl$unlink(0x9, r6, 0xfffffffffffffffb) 2017/11/14 10:03:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000-0x1)="", 0x0, 0x0) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="5b1398071567f4871cab5180863f2149fa579ad83c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b68bffafa0b2ce10b49", 0xc1, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9", 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f0000269000-0x20)="", 0x0, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 10:03:43 executing program 3: r0 = syz_open_dev$sg(&(0x7f00001c7000-0x9)="2f6465762f73672300", 0x6, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000e05000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x103, 0x3fc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000002000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000)={0x5, 0x78, 0x0, 0x200, 0xfffffffffffffffd, 0x0, 0x0, 0x5, 0x3c, 0x7, 0x4000000668, 0x1, 0x0, 0x0, 0x0, 0x38, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x5, 0x0, 0x0, 0x100000000, 0x0, 0x80000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000000000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r1, &(0x7f0000257000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0xb, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00006d6000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1e000-0x1)=0xe8) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80000001, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r3 = getpgrp(r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x667, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00006c4000-0x40)={0x40, 0x2, 0x2, 0xfffffffffffffffe, 0xa390, 0x7, 0x0, 0x8f64}, &(0x7f0000bd8000-0x40)={0x4, 0x7fff, 0x8000, 0x7fff, 0x9, 0xac, 0x2, 0x6}, &(0x7f000067d000-0x40)={0x1f, 0xfffffffffffffffb, 0x3, 0x200, 0x4, 0xfff, 0x1ff, 0x80}, &(0x7f00007e6000-0x10)={0x0, 0x0}, &(0x7f0000c8b000)={&(0x7f0000789000-0x8)={0x5ab8}, 0x8}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={r4, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f000082e000)={0x0, 0x0}) futex(&(0x7f0000bf8000-0x4)=0x0, 0xc, 0x9, &(0x7f0000a51000-0x10)={0x0, 0x1c9c380}, &(0x7f000094e000-0x4)=0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc3f000)=nil, 0xc3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/14 10:03:43 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)="2e2f66696c653000", 0x40, 0x130) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x80, 0x80000000, 0x4, 0x7}, &(0x7f0000c74000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={r2, 0x95, "b7dd55bbe10ce9a1f726467e12cd05eadb3ab7382623863884bb989b5dd3d1b8ec849d9d2dc61ff828f6f2175ab748b6f53bc3eac0a24725e2a0b72e997250d70bbc48c41796dbcda10ef4eeb1007b492b6f4c2c5c712b9e4aa683e02d5846eb1b5b5ae7990c68efb4466ffbdac7fdd9599befc05b93ad2b3c8970c4ed4729ae3215232bad02dc42003004619ef5c68f2a03bd81f4"}, &(0x7f0000000000)=0x9d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x4000000000000c, &(0x7f0000001000)="039c", 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000001000-0xc)={@broadcast=0xffffffff, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000001000-0x10)={0x1ff, 0x4, 0x9, 0x9, r3}, 0x10) 2017/11/14 10:03:43 executing program 1: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000003c000-0x38)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x9, 0x0, 0x3, 0x7ffd, 0x0}]}) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000003b000-0x4)=0x0) sched_getparam(r3, &(0x7f0000013000)=0x0) 2017/11/14 10:03:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000001000-0x4)=0xfffffffffffffffa, 0x4) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r1 = inotify_init() r2 = epoll_create(0x400040004) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b0c000-0xc)={0x20000000, 0x0}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_add_watch(r1, &(0x7f0000b0c000)="2e2f636f6e74726f6c00", 0x7) mmap(&(0x7f0000987000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x40000000028) rt_sigtimedwait(&(0x7f00003fa000)={0x101}, &(0x7f0000258000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b0b000)={0x0, 0x0}, 0x8) inotify_rm_watch(r1, r3) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x83442606fc5adc35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x2000)=nil, 0x2000, 0x2000002, 0x2810, r1, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000065e000/0x4000)=nil, 0x4000, 0x203, 0x12, r2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f00007f3000-0xc)={0x0, 0x0}) fdatasync(r2) mmap(&(0x7f00005b9000/0x3000)=nil, 0x3000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000272000/0x10000)=nil, 0x10000, 0x3, 0x130, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000936000-0x4)=0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x32, r0, 0x0) epoll_pwait(r2, &(0x7f0000358000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x1, &(0x7f0000382000)={0x1000009}, 0x8) poll(&(0x7f0000b0b000-0x20)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x6) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2017/11/14 10:03:43 executing program 4: r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x8, 0x20, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x2, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000001000-0x58)={0xfffffffffffffffe, 0x7e, 0x0, @tid=r1, []}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x13, 0x4, 0x0, 0x0, 0x0, 0x7ff, 0x1, 0x100000000, 0x80000040fe, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x400000000002, 0x0}, 0x0, 0x200, 0xffffffffffffffff, 0xfffffffffffffffd) bpf$OBJ_GET_MAP(0x7, &(0x7f0000719000-0xc)={&(0x7f0000d44000)="2e2f66696c653000", 0x0}, 0xc) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000550000)={0x2005, 0x0, 0x8, 0x0, 0x10000}) setpgid(0x0, 0x0) process_vm_writev(r1, &(0x7f00001ff000)=[{&(0x7f0000d8e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f00000db000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000897000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e7e000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f00009a5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000578000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}], 0x6, &(0x7f0000fce000)=[{&(0x7f00001bc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00009e3000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f000041d000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00005ee000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f000033c000)="2f6465762f6e65742f74756e00", 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r4) connect$inet(r2, &(0x7f0000938000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000055c000)={0x1, &(0x7f0000516000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r6 = dup(r5) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f00006ee000-0x50)={0x0, @tick=0x40, 0x0, {0x1, 0x1}, 0x8, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$intptr(0x67, 0x20002) msync(&(0x7f0000f86000/0x4000)=nil, 0x4000, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000e44000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x3, 0x1000, 0x80000000, 0x400, 0xe63, 0x4, 0x8000, 0x6, 0x401, 0x4, 0x4, 0x0, 0x1ff, 0x7]}, &(0x7f0000d48000)=0x108) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00001fc000-0x8)={r7, 0x80}, 0x8) write$tun(r5, &(0x7f0000cc0000)=@hdr={0x100d, 0x0, 0x0, 0x10000000000000, 0x800, 0x9, @ipv4={{0x5, 0x4, 0xfffffffffffffff8, 0x0, 0x1024, 0x0, 0x0, 0x0, 0x9000000000000011, 0x0, @rand_addr=0x8, @multicast1=0xe0000001, {[]}}, @dccp={{0x3, 0x0, 0x4, 0x1, 0x100000001, 0x0, 0x0, 0x7, 0x10003, "d3a4e4", 0x76, "796372"}, "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"}}}, 0x102e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/14 10:03:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x9ac, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xce0, 0xfffffffffffffffd, 0x5, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x813) writev(r1, &(0x7f0000063000-0x10)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006c9000-0x4)=0x0) perf_event_open(&(0x7f00001ca000-0x78)={0x7, 0x78, 0x2, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x20000000, 0x0, 0xffff, 0x4, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4000000000000000, 0x6, 0x7, 0x7, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, r2, 0x0, r0, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000e0a000)=@assoc_id=0x0, &(0x7f0000672000)=0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bd4000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000179000-0x10)={r3, 0x7fffffff, 0x4, 0x1}, 0x10) openat(0xffffffffffffff9c, &(0x7f0000025000)="2e2f66696c653000", 0x400000, 0x22) r5 = add_key(&(0x7f000096c000-0x8)="6b657972696e6700", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) keyctl$unlink(0x9, r5, 0xfffffffffffffffb) 2017/11/14 10:03:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000-0x1)="", 0x0, 0x0) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="5b1398071567f4871cab5180863f2149fa579ad83c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b68bffafa0b2ce10b49", 0xc1, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9", 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f0000269000-0x20)="00", 0x1, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 10:03:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d4000)={0x0, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f0000b69000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00001f5000)={0xaa, 0x2, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000d3c000)={{0x0, 0x20000000000101}, 0x0, 0x2000001, 0x100, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 10:03:43 executing program 5: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x5, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) 2017/11/14 10:03:43 executing program 7: mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000eb6000)="2f6465762f73657175656e63657200", 0xffeffffffffffffd, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x0, &(0x7f0000b75000)={0x0, 0x989680}, &(0x7f00002c2000-0x8)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000b6b000)={{0x0, 0x0}, {0x0, r0}}, &(0x7f0000edf000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000c39000)=0x0, 0x0, 0x0, &(0x7f000011d000)={0x0, 0x0}, &(0x7f00005db000)=0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) lremovexattr(&(0x7f0000b5c000-0x8)="2e2f66696c653000", &(0x7f0000984000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00") writev(r1, &(0x7f0000fc3000-0x10)=[], 0x0) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000eb8000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) lstat(&(0x7f0000ea4000-0x8)="2e2f66696c653000", &(0x7f000064b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000eb8000-0x8)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x100081c, &(0x7f0000eb7000)="") creat(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x2) truncate(&(0x7f0000781000)="2e2f66696c65302f62757300", 0x2794) open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/14 10:03:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000-0x1)="", 0x0, 0x0) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="5b1398071567f4871cab5180863f2149fa579ad83c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b68bffafa0b2ce10b49", 0xc1, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9", 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f0000269000-0x20)="", 0x0, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 10:03:43 executing program 1: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000003c000-0x8)="2e2f66696c653000", 0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x7ffd, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) 2017/11/14 10:03:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x9ac, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xce0, 0xfffffffffffffffd, 0x5, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x813) writev(r1, &(0x7f0000063000-0x10)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006c9000-0x4)=0x0) perf_event_open(&(0x7f00001ca000-0x78)={0x7, 0x78, 0x2, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x20000000, 0x0, 0xffff, 0x4, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4000000000000000, 0x6, 0x7, 0x7, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, r2, 0x0, r0, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000e0a000)=@assoc_id=0x0, &(0x7f0000672000)=0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bd4000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000179000-0x10)={r3, 0x7fffffff, 0x4, 0x1}, 0x10) r5 = add_key(&(0x7f000096c000-0x8)="6b657972696e6700", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) keyctl$unlink(0x9, r5, 0xfffffffffffffffb) 2017/11/14 10:03:43 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000ebc000-0x8)="2e2f66696c653000", 0x7fd, 0x20000000000014) ftruncate(r0, 0x6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000434000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008d3000)="2f6465762f6877726e6700", 0x4, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000001000-0xc)={{0x8b, 0x4, 0x8, 0x100000001, 0x7fffffff, 0x5}, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000be7000)="2f6465762f696e7075742f6d69636500", 0x0, 0x20100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a, 0x9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70423, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000844000)="2f6465762f70746d7800", 0x40, 0x0) r4 = open(&(0x7f00002e0000-0x8)="2e2f66696c653000", 0x2100, 0x40) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r4, &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x10)=[&(0x7f0000001000-0x1)="00", &(0x7f0000001000-0x1)="00", &(0x7f0000002000-0xb)="2d47504c63707573657400", &(0x7f0000001000-0x23)="776c616e3076626f786e657430776c616e31757365722725292c47504c7b7070703000"], &(0x7f0000002000-0x8)=[&(0x7f0000001000-0x11)="6370757365742373797374656d5d2de400", &(0x7f0000000000)="7b00"], 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x7d) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mice(&(0x7f000076e000)="2f6465762f696e7075742f6d69636500", 0x0, 0x10881) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000de4000)={0x1, 0x5, 0x1ff, 0x5, 0x0, r5, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r6, &(0x7f0000fca000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r6, &(0x7f0000fc5000)="", &(0x7f0000d98000)="", 0x1}, 0x20) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0xfffffffffffffffc, 0x2) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 246.710901] device gre0 entered promiscuous mode 2017/11/14 10:03:44 executing program 2 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000-0x1)="", 0x0, 0x0) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="5b1398071567f4871cab5180863f2149fa579ad83c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b68bffafa0b2ce10b49", 0xc1, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9", 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f0000269000-0x20)="00", 0x1, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 10:03:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x9ac, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xce0, 0xfffffffffffffffd, 0x5, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x813) writev(r1, &(0x7f0000063000-0x10)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006c9000-0x4)=0x0) perf_event_open(&(0x7f00001ca000-0x78)={0x7, 0x78, 0x2, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x20000000, 0x0, 0xffff, 0x4, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4000000000000000, 0x6, 0x7, 0x7, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, r2, 0x0, r0, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000e0a000)=@assoc_id=0x0, &(0x7f0000672000)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000bd4000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) r3 = add_key(&(0x7f000096c000-0x8)="6b657972696e6700", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) keyctl$unlink(0x9, r3, 0xfffffffffffffffb) [ 246.749918] audit: type=1326 audit(1510653824.000:1604): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=5405 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f3bc79 code=0xffff0000 2017/11/14 10:03:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f00008e1000+0x10f)=[], 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffa, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x80}, {0xffffffffffffffff, 0x3}, {0x80008, 0x400000000000000}, {0x8, 0x0}, {0xffffd, 0x20000000001}], 0x5) setsockopt$inet_int(r1, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x7, 0x4) r3 = socket$inet_sctp(0x2, 0x9, 0x84) setsockopt$inet_int(r3, 0x0, 0x21, &(0x7f00006e1000-0x4)=0x10000006, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ee8000)={0x0, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x4}) ioctl$sock_ifreq(r4, 0x8927, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept4$packet(0xffffffffffffff9c, &(0x7f00005fc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008a0000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000da4000-0x50)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x100000000, 0x1, 0x4, 0x400, 0x10001, 0x180000, r7}) connect$netlink(r6, &(0x7f000097f000-0xc)={0x10, 0x0, 0x9, 0x3}, 0xc) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000000)={0x7, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x5, 0x7, 0xffffffffffffffff, 0x3, &(0x7f0000001000-0x10)=@generic="952fb67f6217642e33c9950afb5a318e", 0x15a, 0x3, 0x48a}) socketpair$inet(0x2, 0x80000, 0x5acd568a, &(0x7f000011a000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x400000000a) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000027b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d72000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00008f0000)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x81, 0x0, 0x1ff, 0x4, 0x80, 0xa0, 0x994d, r7, r8}, {0xc06, 0x4, 0x400, 0x9, 0x0, 0x0, 0x4, 0x1aa}, {0x5, 0x0, 0x1, 0x3}, 0xffffffffffff4004, 0x3, 0x9036, 0x1, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x3, 0x9}, 0x5, @in=@rand_addr=0xb6b1, 0xfffffffffffffffa, 0x4, 0x1, 0x1, 0xffffffffffffffff, 0x3, 0xcc8}}, 0xe8) accept4$inet6(r5, &(0x7f00007a6000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c55000)=0x1c, 0x800) bpf$PROG_LOAD(0x5, &(0x7f000008d000-0x30)={0xb, 0x2, &(0x7f00001ab000)=[@generic={0x0, 0x0, 0x4, 0x5}, @map={0x101, 0x2, 0x0, r6}], &(0x7f000068e000)="6b657972696e676d696d655f747970655c00", 0x5, 0x2c, &(0x7f0000b5b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000001, 0x1}, 0x30) socketpair(0x5, 0x5, 0x8, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000063e000)={0x0, 0x0, 0x3ff}) ioctl$DRM_IOCTL_GEM_OPEN(r9, 0xc010640b, &(0x7f000022d000)={r11, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r9, 0xc008640a, &(0x7f0000866000-0x8)={r12, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000421000)={r13, r14}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r10, 0x84, 0x8, &(0x7f000022c000)=0x0, &(0x7f0000f51000-0x4)=0x4) socket$inet(0x2, 0x6, 0x8000000000000001) 2017/11/14 10:03:44 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000769000-0xf)="2f6465762f73657175656e63657200", 0x20000, 0x0) fcntl$getflags(r0, 0x40a) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() request_key(&(0x7f0000001000-0x5)="7573657200", &(0x7f0000fac000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000003b000)="5b00", 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000fc3000-0x10)=[{&(0x7f0000b04000-0x29)="2900000020001966153d7500100a001d020008001700002a00e8120009000200000b1900000004008e", 0x29}], 0x1) write$fuse_notify_store(r2, &(0x7f00000d4000)={0x28, 0x20, 0x0, 0x5, 0xffffffff, 0x2}, 0x28) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b6d000-0x11)="2f6465762f7161745f6164665f63746c00", 0x111000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/11/14 10:03:44 executing program 2 (fault-call:4 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000-0x1)="", 0x0, 0x0) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="5b1398071567f4871cab5180863f2149fa579ad83c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b68bffafa0b2ce10b49", 0xc1, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9", 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f0000269000-0x20)="00", 0x1, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 10:03:44 executing program 1: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x80000) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000003b000)={0x0, 0x80000, 0xffffffffffffff9c}) r5 = syz_open_dev$usbmon(&(0x7f0000013000)="2f6465762f7573626d6f6e2300", 0xffff, 0x101000) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f000003b000)={r4, 0x80000, r5}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x7ffd, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) 2017/11/14 10:03:44 executing program 5: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) 2017/11/14 10:03:44 executing program 2 (fault-call:4 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000-0x1)="", 0x0, 0x0) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="5b1398071567f4871cab5180863f2149fa579ad83c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b68bffafa0b2ce10b49", 0xc1, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9", 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f0000269000-0x20)="00", 0x1, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 10:03:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000402000)=0x0, &(0x7f0000f09000)=0x4) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) sendto$inet(r0, &(0x7f0000f67000)="", 0x0, 0x20000001, &(0x7f000042a000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 246.812359] FAULT_INJECTION: forcing a failure. [ 246.812359] name failslab, interval 1, probability 0, space 0, times 0 2017/11/14 10:03:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x9ac, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xce0, 0xfffffffffffffffd, 0x5, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x813) writev(r1, &(0x7f0000063000-0x10)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006c9000-0x4)=0x0) perf_event_open(&(0x7f00001ca000-0x78)={0x7, 0x78, 0x2, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x20000000, 0x0, 0xffff, 0x4, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4000000000000000, 0x6, 0x7, 0x7, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, r2, 0x0, r0, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000e0a000)=@assoc_id=0x0, &(0x7f0000672000)=0x4) r3 = add_key(&(0x7f000096c000-0x8)="6b657972696e6700", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) keyctl$unlink(0x9, r3, 0xfffffffffffffffb) 2017/11/14 10:03:44 executing program 2 (fault-call:4 fault-nth:3): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000-0x1)="", 0x0, 0x0) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="5b1398071567f4871cab5180863f2149fa579ad83c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b68bffafa0b2ce10b49", 0xc1, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9", 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f0000269000-0x20)="00", 0x1, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 10:03:44 executing program 7: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x6) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ef9000)={0x0, 0x9, 0x30, 0xffff, 0x0}, &(0x7f0000ef9000)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b81000-0xb1)={r1, 0xc4, "64f32eed465bd766901f361483d0bb97cfb3ee88937dd3f805be876613d8864badbb0049ffb0d64896b7e500d7c27198f74842382edf78548898d8326d7fde225d6ec7e4eef7cf7f8b995ce6d6e5c381061cf0c3dc9c49465744ca913462088546fe50421535777f649af9cd3561f413a2724a98242492f27b709c8be14ba1eddd7eb4f259d4303abb73a76a23b4e21b462ba426b34c17d9419202f5f5d5542e6c7e3ed26e2d932f45c2694be025f3bb0d6c2e856aa60921fc95165a40048db333e4aeb1"}, &(0x7f0000d07000-0x4)=0xcc) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000097f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80400101ff) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000efc000-0x8)=0x1) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x80000000017, &(0x7f0000efd000-0x4)=0x2, 0x4) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000efd000)=0x0, 0x4) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000718000-0x78)={0x2, 0x78, 0x2b, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000c5000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0xf, 0x0, &(0x7f0000b90000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000f17000)=0x4075) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, r3, 0x80002) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000a2a000)=0x0) mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x202000000f, 0x4, 0xfffffffffffffffc) 2017/11/14 10:03:44 executing program 4: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f000045b000-0x4)="02080000", 0x4) setsockopt(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000c8e000)="b9", 0x1) r1 = socket$inet6(0xa, 0x8000000080803, 0x200000000ff) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f000005d000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r2, &(0x7f0000615000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$inet(0x2, 0x80a, 0xed3) r6 = socket$inet(0x2, 0x6, 0x3) close(r2) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000bfb000)=0x1) pwrite64(r3, &(0x7f0000bba000-0x1)="a4", 0x1, 0x0) pwritev(r4, &(0x7f0000a2b000)=[], 0x0, 0x2) sendfile(r3, r4, &(0x7f0000693000)=0x1000000000004002, 0xa) bind$ipx(r5, &(0x7f0000000000)={0x4, 0x100, 0xffffffff, "ff01291f0e38", 0x6, 0x0}, 0x10) getsockopt$inet_udp_int(r3, 0x11, 0x68, &(0x7f00003d3000)=0x0, &(0x7f00007db000)=0x4) getsockopt(r6, 0x2, 0x7f, &(0x7f0000525000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000004d000)=0xa9) connect$inet(r6, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$llc(r4, &(0x7f0000240000)={0x1a, 0x17, 0x8bc, 0x5, 0x8001, 0xffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockname$inet(r5, &(0x7f000023d000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000ff1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socket$inet(0x2, 0x16, 0xfff7fffffffffffb) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f000060a000-0xc)={@multicast2=0xe0000002, @rand_addr=0x80000000000003, 0x2}, 0xc) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000671000-0x5)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000f30000-0xc)={0x0, 0x80200, r4}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00002f6000)={r7, 0x0}) sendto$inet(r0, &(0x7f00009f5000)="cfdcab0a7ac3957a72f1d3c3652582b7079fac5afc12febb92d70f9149f5d8af38d1cb7de3ef5fdaab13c622f5d68b793b669ad06d71f6dde4746d387001ea20538812587f77055ecc6ce5a3b1cc79971667eddce3f1f90e456313dd6d1bff3670744d3cf9337a0bdce8b2d81827fd34fcddd4d45c91c32baba71e02e2c278cf552428231600ab5da72919c1c87f858d1d3f1b55bf1c6d34ad3df21b55f9b2bbe2d6a5bdb5a0eb03d59fc9db749af4edfe995718c8b864200498099c9e3b00a43cc2b89fefb0d6e80269ad730628416a530e6e82f6c12384a03019046613936873ab3c3c55df053dcd2bc90aa99b9e", 0xef, 0xfffffffffffffffe, 0x0, 0x0) 2017/11/14 10:03:44 executing program 1: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000003c000)="2f6465762f6375736500", 0x109000, 0x0) readlinkat(r1, &(0x7f0000010000)="2e2f66696c653000", &(0x7f0000022000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7) utime(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f000003b000)={0x7, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f000003c000-0x10)={0x3, {"bc7d87ddfb3f7b"}, 0x100000001}, 0x10) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x7ffd, 0x0}]}) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000003e000-0x1c)=@req3={0x3, 0x7, 0x1, 0x1, 0x400, 0x769a8239, 0x791d}, 0x1c) r3 = dup3(r2, r0, 0x80000) prctl$setmm(0x23, 0x2, &(0x7f000002f000/0x1000)=nil) readlink(&(0x7f0000028000)="2e2f66696c653000", &(0x7f0000030000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f000003e000-0xc)={0x5, 0x1, 0x8, 0x100000001, 0x85}, 0xc) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f000003e000)=0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f000003d000-0x4)=0x0) [ 246.812370] CPU: 1 PID: 5423 Comm: syz-executor2 Not tainted 4.14.0+ #86 [ 246.812377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2017/11/14 10:03:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x9ac, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xce0, 0xfffffffffffffffd, 0x5, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x813) writev(r1, &(0x7f0000063000-0x10)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006c9000-0x4)=0x0) perf_event_open(&(0x7f00001ca000-0x78)={0x7, 0x78, 0x2, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x20000000, 0x0, 0xffff, 0x4, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4000000000000000, 0x6, 0x7, 0x7, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, r2, 0x0, r0, 0xc) r3 = add_key(&(0x7f000096c000-0x8)="6b657972696e6700", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) keyctl$unlink(0x9, r3, 0xfffffffffffffffb) 2017/11/14 10:03:44 executing program 2 (fault-call:4 fault-nth:4): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000-0x1)="", 0x0, 0x0) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="5b1398071567f4871cab5180863f2149fa579ad83c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b68bffafa0b2ce10b49", 0xc1, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9", 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f0000269000-0x20)="00", 0x1, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 10:03:44 executing program 5: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) [ 246.812380] Call Trace: [ 246.812399] dump_stack+0x194/0x257 [ 246.812416] ? arch_local_irq_restore+0x53/0x53 2017/11/14 10:03:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000f8000)="2f6465762f73672300", 0x6, 0x800) connect$bt_sco(r0, &(0x7f0000a15000)={0x1f, {0x100, 0x100, 0x85, 0x80000000, 0x3a5e, 0xf87}}, 0x8) r1 = socket(0x80000000010, 0x3, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000baa000-0x210)={0x4, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x2, 0x66, @loopback={0x0, 0x1}, 0x443d27fd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x869, @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]}]}, 0x210) write(r1, &(0x7f00004b4000-0x26)="260000002a0007000104a4b04900e48000cd00030100000009ecd80637020000000a00000006", 0x26) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ba2000-0x10)={0x0, 0xfc, 0xfffffffffffffffd, 0x1}, &(0x7f00001b3000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00007fa000)={r2, 0xae, "efa807ccbdfd6db30e361d7fb34afe59b6914f1791cbcc7956dcbee986ce2be407191fc67571e139c33b5099b7f3fce9aec3133bc34179eea3d48e4803e4960afd06433a3932e837760d41b827d2e80aa9a8ab596a19520082217d3def54497430fa1c665aa1b39260233d2e5937e63bc5d238bd10da5fe7352946102236e69f7742c70efb32c8097ab14c97c5f05ea07440c53eb2d0080b0260ffa90d23985717994bc19407e60445149d94ec9d"}, &(0x7f0000a76000)=0xb6) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00006d9000-0xb8)={0x0, 0x800, 0x9, 0x1, 0xb2ec, 0x0, 0xfffffffffffffff7, 0xbcf, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x100000001, 0x8001, 0x9, 0xfff}}, &(0x7f0000b87000)=0xb8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005ef000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000768000)=@assoc_value={r3, 0xfffffffffffffeff}, 0x8) [ 246.812457] should_fail+0x8c0/0xa40 [ 246.812476] ? fault_create_debugfs_attr+0x1f0/0x1f0 2017/11/14 10:03:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x22) seccomp(0x2, 0xfffffffffffffffe, &(0x7f00000e0000)={0x1, &(0x7f0000000000)=[{0xfffffffffffffff7, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000522000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) r2 = creat(&(0x7f0000ef1000)="2e2f66696c653000", 0x1) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000504000)=0x0) getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b45000)=0x0) ptrace$getregset(0x4204, r3, 0x204, &(0x7f00007be000-0x8)={&(0x7f0000ad3000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e34000-0x4)=0x1, 0x4) uselib(&(0x7f0000d8a000-0x8)="2e2f66696c653000") sendto$inet(r0, &(0x7f0000977000)="070e", 0x2, 0x20020000003, &(0x7f000031b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f00008be000)="2f6465762f73657175656e63657200", 0x80000, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000f00000-0x8)=0x0) fsync(r2) r4 = dup2(r0, r0) ioctl$TIOCCONS(r1, 0x541d) ftruncate(r4, 0x40) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000ae7000-0x18)={0x0, 0x0, 0x30, 0xfff, 0x6}, &(0x7f000041b000)=0x18) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000e9c000)="706f7369785f61636c5f6163636573736d696d655f74797065766d6e6574312300", 0x21) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000007a000)={r5, 0x1}, &(0x7f000015c000)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00005c0000)=0x0, &(0x7f0000fe4000)=0x4) ioctl$FIONREAD(r4, 0x541b, &(0x7f000066e000-0x4)=0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f000041f000-0x14)={0x2, 0xfffffff7, 0xfffffffffffffffc, 0x6, 0xffffffff}, 0x14) recvmsg(r4, &(0x7f000036d000-0x38)={&(0x7f0000f31000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b88000-0x60)=[], 0x0, &(0x7f00008f6000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d, 0x3f9d}, 0x10000) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f000073f000-0x4)=0x8) sendmsg$netlink(r4, &(0x7f000074e000)={&(0x7f0000ed7000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007b7000-0x90)=[{&(0x7f000013c000)=[], 0x0}, {&(0x7f000019d000-0x338)=[{0x6e, 0xff, 0x200, 0x9, 0x7, "ce3c11b709f0ee985d9fc6f6c0d0b62b5256fa7c845267247927c7d9253f9b3b21b2912cd684597f3ed0e912fecc0f295ab38fb81770d76a8e70ec59256017c5fa35fb439e978224e8886e80ec10c07dd42cc53d0c8533242224f6aaf920"}, {0xa7, 0x3ff, 0x700, 0xef1d, 0x4, "02c31151cf798c3efd473970b22d6491d51770bdd84bc44b4bf8bc5130163848a39e1fedbf8152ff6c9ad25639cdd4eb7b9a96dacc5c7ea1628ff60dc70a4043fae8a60567b6d5883d8b37e574972b78dd61300e116a941c846588dc0f4596f4104c2793b93601c1e1152511235a5260f8b4c5f26a1b54f97727c69754079f0aa5587d4b409afafbffd19209f30ac4d1c75912bdbbe500"}, {0x106, 0x7, 0x100, 0x3, 0x3, "aecc173200d1a5d16e73d19ccfdd5e1ef895e26a0f21a83decdfdbf146f212c7c00df6cad90284da31e3657c14e74ead4b056debdf1829bce70f3decc0ec346302078b117a3dc81a985b2080d5d7ec5119569ab27c539f5465ed6b3b01710904afc59c0e9b16b1763a9c32986c3680fa31abdf9948f4c90458107818c87e46d3a8cea80733fed75b59b5ee0458cc4a7ed446b959ecb62e9e3e47debaba6f2dceeaebc4eda265b4a3d255c7308d669c090cfef503359abe3fc1f8933a1880df8488a416294dbf89c26ba88681e558b8b5c470f3abcdb59b45abcb7872fac8c72c896efee2f15a61dfede301ba3de8d2e9d91a05f11ce4"}, {0xc0, 0x3f, 0x100, 0x7, 0x37a9, "35d758ee7d50fdf6ffbf420386000a97ecc585fdf2ab94fb0267acf71028eec3067d782dc241bdf93de5607f53aede2372b68abf030f5ed97875c982decf0da3ec3e8a5d7e8bde799fb7efe171805f1c11f99ee3462d1e0bfb91703d77ec384a2bcbbc9467dc0ce505a4216294c292b03230b5f57549771b6ddc5172d9fd88d945537299e6db2d3a5821fc5203af0f7d488be842686639a8614a98026ca64cbc59647cfcb064df8644fcb766e3a796a9"}, {0x57, 0x80, 0x700, 0x0, 0x3ff, "4086082d618a9545023857244f97c72c78a2a017e042a544ce79692abb7f7bc6ec329e5bc793e8697013710f7510007a89485c194ad7a75746b8e0ca4482a8fbbd62e513d88e88"}], 0x332}, {&(0x7f000095b000)=[{0xd4, 0x9, 0x0, 0x6, 0x7, "8aff9b9a0d0c04745c6989be027d4ac0cb34c8bd0eacba921169c423c5d001634242628552a0bd33a713eda7e2ed5675b18caf1e702563b30e503d7a2ff134c5b03c40b4397d501869322a5cf28bca8a32b50e6ae0d604c810d67afee07cba6260298f4429c360afc5be750da8557a25f7566b0372b958728484e76999a53edd1ae38d48b5af866ea7a8bec55d134198bf00f537ba3653987c13cc2a13d74430dfb79bfa9e85a5cf4b7debcbb074f9254c284618e161e3508fee114db62c6b09f0b4e3a6"}, {0x85, 0xffffffffffffffe1, 0x8, 0x4, 0x7f, "d00c1d7d0d6a14351447871e11de12bfd7263d696e5aacf6bb472550bb5e0f6e156866bb2961bf5c28f38f0b846f3a7333ed186eacaba77c5afc7afaf0062f9a515ca7db974fb2e81903a7b545ff6e352e0a02be9ceddb0e336512ba95c1ad5748c5ffd16ba672a88c6f6173ab63bea53d03ff2de4"}, {0x103, 0x99, 0x0, 0xfffffffffffffff9, 0x5, "f4cb5f29b3a7334831889f80c9c03aa2050daba12fbd68aab39706d4060371f522f2542bd8d1a095e0087ceb6cfb25de1eb9f32772a6f1d38982f17b1da5a5059a581dcb152b2c46fddf094c8da8fa24774c105ea35824c33e3d495bd553878067143365925f0c369d35f894d14299162e3e434b050bb9b8187844057b60f36127583c5558256d8e75a66ec37c1145cf41dcde51c74a979ca351baaf63a2ec7dc47586db51a311a66c8db652f08d37fec90b6f4e29b309ec9c17d4ed277193aef958428dd86fa0aec26b1deb97c93b30761cf28cec56b4ee0fd4474145e999711878eb481e7e5d093f7e6de5fa1acaf1ec2858"}, {0xf0, 0x4fbc, 0x1, 0x7fff, 0x100000001, "1a4010e901a085f23b1c6b570e028a03c20b23c0f4a6cbdf4843ab0f8da1ee7b8692b38f6647560739290f1ac5d23d429ca93cda189c090c91a4d14ec6154c7cadd3b310e5705de6dbeca62a267a996cadb7373f4d3bacc02361cd326c94b86e532cbe8af3216ca6e9174675d04273d5aeb5cfe2cbdec4b1f2adca7e162bb9ddc47b562a1c5eacd5d16cf298a24deb9fa233ac406dc681ad9d4535634c184bdffb8be8045f2558d66a40b55e5d98f8bf43a571dd3fa7692e4a89680433f02e555a459c35846a09d1514d3fadcb3f7987ffcdde82b8952ed09fac2edb2b7843a2"}, {0x90, 0x5, 0x0, 0x7fffffff, 0xfff, "f8acc7779702d1ab91ed5899ea3af0c146a46ad58533ed9315bc6e9202591491b6e68561704b755acd9f78dfd13e88d2af3c8c8da08c700f5e0d95ee2f1e23f1d9f3b9c5df67121af3b61d9b48e8e43a492b8213bedd7922e66458c5d9c6a7db459a108d0f35d7b3c6fa632ce7593d4df9dddc7d8c0c81ca7269be72c421e07d"}, {0x47, 0x0, 0x200, 0x2, 0x101, "58e481540108a7d7826980f0833929c201fdb3f077ab9979479d58248c7e252406c20874a196732032830c5019938beb3676765394562d"}, {0xb9, 0x1, 0x100, 0x2, 0x3, "b54ea7c48ec0bf62f7bfdcb5533a03f698459c205e96e6f51b3648d12ce527a644daba68561d4486ee6a330052264d995cdc560ccaf046d57b80839fe9807f15c92d99334903d47dda7633f659b0015437cd32d0308343d3dc155e5a4aa10ee46179425701bdf85a0aeaa9cbef7c4407b0b9200a4b49151789a9718a53c7e625fd8f8f34989fef1664a5a9189e41c77e98d6c2c7486138d52df86643d93ec9bd6e50a74ee318d8261f"}, {0x9f, 0x0, 0x410, 0x5, 0x0, "ca890eaeab8aa5cb96dc2a3247694d8454aa36796660e11f05aea728d96b111746307fdca65f383f4986d3f474085905c64cf00d0071863974037dec4795072cdb7fd2be877de133e51c058258ac3655ba240b79c3233a9690cfe9577e023fd9a62a45850ae6e044843b519a94ea77c423322ddf198eaff4afc6a4c990984ae6903eceba95b4331f915fe385b79017"}], 0x57b}, {&(0x7f0000e52000-0x2328)=[{0x8f, 0x1f7, 0x202, 0xa, 0x80, "0af18ad38d43fb21065adac1360750e69db019c6974be95ff378a103f8118daf8b7b1d1b401f7f0f3880507a3d0ac59b98923c2e5baf5a80f2ea537e2fe79945796ec11078b6a98eadd979fd1fa465c6ab99acf82f4edd1f6e4a45611b8d1465d699bf66afd92a1371f2e9f5b527df54b9a3552ecda64a2e71de55acfaf1ad"}, {0x1010, 0x7ff, 0x100, 0x2, 0x7, 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"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0x1010}], 0x9, 0x0, 0x0, 0x10}, 0x40014) pipe2(&(0x7f0000dc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) open$dir(&(0x7f0000a14000)="2e2f66696c653000", 0x69ffe, 0x27) splice(r4, 0x0, r7, 0x0, 0x81, 0x0) prctl$setfpexc(0xc, 0x60000) io_setup(0x40000bdb, &(0x7f0000d8b000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000538000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [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]}, 0x9}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2f6f4398}, @in6={0xa, 0x3, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x69}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0xd6b5}, @in={0x2, 0x1, @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, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}], 0xa) 2017/11/14 10:03:44 executing program 2 (fault-call:4 fault-nth:5): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000-0x1)="", 0x0, 0x0) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="5b1398071567f4871cab5180863f2149fa579ad83c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b68bffafa0b2ce10b49", 0xc1, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9", 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f0000269000-0x20)="00", 0x1, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 10:03:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x9ac, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xce0, 0xfffffffffffffffd, 0x5, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x813) writev(r1, &(0x7f0000063000-0x10)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006c9000-0x4)=0x0) r2 = add_key(&(0x7f000096c000-0x8)="6b657972696e6700", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) 2017/11/14 10:03:44 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000000)={0x348c, 0xffff, 0x100, 0x1, 0x9}) mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000f59000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000862000)=[@generic={0x100d885, 0x0, 0x0, 0xfffffffffffffff7}, @generic={0x7, 0x0, 0x0, 0x8}, @generic={0xd39d, 0x2000000000000000, 0x0, 0x0}], &(0x7f0000981000-0x4)="47504c00", 0x8000000000005, 0x80, &(0x7f00009de000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) 2017/11/14 10:03:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000b5c000-0xb)="2f6465762f6c6f6f702300", 0x7, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f00006b9000-0x3c)=[{{&(0x7f0000ac7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f5d000)=[{&(0x7f0000f55000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x120}], 0x1, &(0x7f0000f55000+0x5b5)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f0000001000-0x28)={@generic="fc1e0b879cfc5d9ff4cb1a96b1ba3c83", @ifru_map={0x80000000, 0x1, 0x4d, 0x81, 0x0, 0x1ff}}}) r2 = dup2(r0, r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000658000-0x4)=0x0) ptrace$setregset(0x4205, r3, 0x206, &(0x7f00001c5000)={&(0x7f0000d37000)="c300bd7481e2723fdcb122", 0xb}) ioctl$TIOCCBRK(r2, 0x5428) ioctl(r1, 0x8912, &(0x7f000012a000-0x3)="03d673") recvfrom(r0, &(0x7f000021b000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c, 0x20, &(0x7f0000756000-0x10)=@in={0x2, 0x1, @rand_addr=0xffffffff00000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x6ab, &(0x7f0000a34000-0x6ab)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x883e, @ipv6={0xa1bf, 0x6, "d5f910", 0x675, 0xde, 0x7, @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={0xc, 0xc, 0x2, 0x9, 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}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0x84, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x3f, "733b7b4ea9a7cc731e12b320dbe8131626fd47d5d264c6b1865e2ac177c62f71ed06742b7dcb4b648f13d06834a069daf25c8787fad49025053697fda54f87"}]}, @dstopts={0x2b, 0x60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0xfe, "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"}, {0x7, 0x31, "e39691bacd9af33cf96da6a48a437920425daaaf4b905cd1533c7540eba7b19afd5297270d35bfaabd3ee339fc582b797c"}, {0xfe, 0x43, "02c9a5b5fe293902dcb486bda2d85b3aef7c3f00623a69725b6f0d218340fb26b2edec85f63147bda06953f1d4eb8fb2fb394a39aec369dae33b33859acd97b37c238b"}, {0x5, 0xdd, "099d78cd86249c8911bde80d7fc229944ec1b566dbf9be5de8456823e47fbefdb447e099c31db114701d6a27f1f5f1833b4e5781ddc659964b067916450cac5c0703de6a08d6da7ecfd8d16400f3cb538b2f98a88e236843abe428e776e821db048fe13a100b352826a129a8b7ba1c71eba82a4634db88b662db8a349a69939b7148786d29756688fea3fd2ce72dc889648d6d5fe43a629a0d124fac8e828d9d59a01e89337c131142e3307efeec071a199ea1727d14f3589a4fbd8ea617d965331ed6036c67fca96908ff3db2a379c00ecbc1114e2e5a17191dc85aa9"}, {0xff, 0xa7, "a002261f8e27631978b154c888e51b18e2f09a33f021eb56491259e1111e08d0d3161d0a154a25b9e378b2bd4ec318071221215f0a03f4684ab69d5d0d2bfbc68aebd257c1a4fec9f96dce973f3dd21f51fcb2f84922743d44a71dd0ed4e38faab8c1ee1c9fd7553c085cb3aff95e9a04f698c97d7405df740cab99d5fed3d53c19b5655cabc0853111e3a50aa4737067a8b9a9bee67174e22efe420e845629a1601522e6e01a7"}]}, @routing={0x88, 0x4, 0x3, 0x9, 0x2, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @hopopts={0x88, 0x4d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xb6, "63a6ec6cba995e3407d2ea3889edeaaa194442d808f5023d304d0d563170fac831248844968181c09a4ef3e566c894f2f16253cb1cc84d53128a6fff34a3e07235fc3557eb9382f1e264d85a635905628537b240ef265addae5fce8f456b845b8d0375f7ec5a1fd3bbff23e31d7b8e72d580bae06e5b11dc4a0456a2b329f9cc1b4d7e0685128545ae29f4fa402b6e01932ea70be0aeae32935c2201ae81000c21d3d3c742409b0554fa75b5f162d4d777636fc5ecf2"}, {0xff, 0x69, "5e085f1453194c7ff83e9a32e0ecd3d01cef978be0fb242c9f0bb9598f08431373206e40c7406070979d35e717edf111879fdaf68a42616984275b2232da6558576ba424135ee01297971a2a9e07ddfb65a898989db7f7a2e3c0005eaf89a454fbd893d460781d60bf"}, {0xc9, 0xe7, "77eacde142409f4efdaa1e7f25bdc73621aeef2c215f51468e2db6d660a3bf18f18cd1fd8190be2fb16bfdd566226062c5627e72a404f8b5c73348c0a99b3c06e669ab9fa232906fddf395c427d3f9b2c75cdd895a33e6cfe83a85752ea4a4aeb609051c9757c2ee812da5a0aca8c7a1a64e08b3541cab1098a5139fd01deaa6355a90921e15f1a7e9e44d56e52a0edeed68afb198ef7e7591e64cfda14927999357c76c335adbde051fd7bae399fcd95aa2675c2c6aaa31f7d724e92e2d97d4af60e4606ea73a72cd7f51619bab3bd873bd4b8635c497d9aced005b68b81972a41ff6b758e278"}, {0x5, 0x61, "54227eaf26184b0ff0cf9e1843923dd22817acd1788975e31ef66e767a6f8f2d5885adc91210c1e6017ccb2d53552d704dff30533b01237b97f11dfc9a7a63b88cf19799a295958860277c2be94bc931dd380c98ecb24c288ce846d0bdbd3686f0"}]}, @fragment={0x7b, 0x7, 0x8, 0x401, 0x3ff, 0x8, 0x3}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0xf3a, 0x1, "00546b398b"}}}}}}, &(0x7f0000800000-0x10)={0x0, 0x2, [0x641, 0x644]}) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00003b7000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000f2a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000c36000)=@common="69726c616e3000000000000000000000") sendto$inet(r2, &(0x7f0000648000-0x1)="8a", 0x1, 0x208000, &(0x7f0000fa2000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000f14000)="31a2b9f7081eea9ae40ec8cbfa9b5b4a8c26e970114cc74173c141c576a6a75d", 0x20, 0x4048080, 0x0, 0x0) syz_open_dev$sg(&(0x7f00003d0000)="2f6465762f73672300", 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000aeb000)="", 0x0, 0x0, &(0x7f0000af0000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000071b000-0x4)=0x0, &(0x7f0000265000)=0x4) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000980000-0x4)=0x0, 0x4) syz_extract_tcp_res(&(0x7f0000353000)={0x0, 0x0}, 0x5, 0x8001) sendmsg(r0, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000969000-0x6f)="5e09621ecc12d2b7162b0b7475ebf0cd9852ae2aa52e5f4bfaff4b64fb6b4d50935eb86c1f", 0x25}], 0x1, &(0x7f0000e10000)=[], 0x0, 0x0}, 0x800) r4 = memfd_create(&(0x7f0000626000-0x1)="00", 0x3) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000b56000)={0x81, 0x5, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, 0x8) 2017/11/14 10:03:44 executing program 1: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x7ffd, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) [ 246.812492] ? check_noncircular+0x20/0x20 [ 246.812512] ? find_held_lock+0x39/0x1d0 [ 246.812538] ? lock_downgrade+0x990/0x990 [ 246.812573] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 246.812589] ? rcu_note_context_switch+0x710/0x710 [ 246.812612] should_failslab+0xec/0x120 [ 246.812625] __kmalloc_track_caller+0x5f/0x760 2017/11/14 10:03:44 executing program 5: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000038000)={0x0, 0x0, []}) 2017/11/14 10:03:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3f, &(0x7f0000b27000)=0xc, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bbf000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fed000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004fd000)=0xe8) sendto$llc(0xffffffffffffffff, &(0x7f0000fe9000)="6bf9686104251a313d5b5e0e805ea24a44074f3095256c7d8bd74e09d6e104450bc10b58f759dece874036cbc4084d775f02545521457f1396c1cbae2ac0299426b19797a0b6c3e5a301a9f32e797c4f59e32f8aeb20bcaca8b3732aad2887029f88996dd5c54bdb7d7d76ca1f13d61016dfd572de20d499054e574f63507038109291255a5daf70748a1d5d5a9fe13b8d0f111be3c18f0cb4a7aec3c7bbbf842bec1a8d0a80b0546d43694847e24c45af4bafbb362afd2aba5df96fa78b2882bf6a1115bc19b308bee5f344abe31a6dd1670d9d0b2fcfe90b27455b", 0xdc, 0x44, &(0x7f000015f000)={0x1a, 0x10, 0x7f, 0x5, 0xffffffff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x200000000000) close(r3) bind$inet(r3, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = creat(&(0x7f0000037000-0x8)="2e2f66696c653000", 0x80) sendto$inet(r3, &(0x7f0000742000)="", 0x0, 0xffffffffffffffff, &(0x7f0000d6f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00009fd000)=0x5, 0x4) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007c6000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x7fffffff, 0x2, 0xff, 0x2, 0x20, 0x0, 0x9, r1, r2}, {0x802, 0x20000009, 0x1, 0x800, 0xd, 0x7, 0x40000001, 0x0}, {0x9, 0x400, 0x401, 0x4}, 0x1, 0x8, 0x0, 0xffffffffffffffff, 0x68, 0x3}, {{@in=@loopback=0x7f000001, 0x6, 0x7}, 0x8, @in=@multicast2=0xe0000002, 0x7ff, 0x2, 0x1, 0x3, 0xc2, 0x4, 0x1000}}, 0xe8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000fee000-0x3)="6e7600", 0x3) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000fea000-0xc)={r1, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) syz_emit_ethernet(0x8a, &(0x7f0000fee000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x18, 0x4, 0x0, 0x0, 0xfff, 0x0, 0xffffffffffffffff, 0x0, 0x21, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x8000000, [{[@rand_addr=0x0], 0x0}, {[], 0x10001}, {[@multicast1=0xe0000001], 0x8}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@multicast2=0xe0000002], 0xfffffffffffffffd}, {[@empty=0x0], 0x80000000}]}, @ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}, 0x0) socketpair$inet6(0xa, 0x6, 0x7, &(0x7f0000528000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000043c000-0x30)={0x0, 0x1, &(0x7f0000d2c000-0x8)=[@map={0xffffffffffffffff, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000872000)="", 0x0, 0x0}, 0x30) r6 = socket(0x11, 0x802, 0x300) getsockopt$llc_int(r6, 0x10c, 0xb, &(0x7f00006e5000-0x4)=0x0, &(0x7f0000ad4000)=0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007ee000)={0xffffffffffffff9c, 0x18, &(0x7f0000dbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000659000-0x4)=r7, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f17000-0x18)={r8, &(0x7f0000983000)="e899c5fdb4a122c5f31968a1878ba1057481df225789f5935727b126", &(0x7f0000eee000-0xd)="00000000000000000000000000"}, 0x18) socketpair(0x91, 0x802, 0x5b, &(0x7f0000ba0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r9, 0xc008640a, &(0x7f000018f000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r10, 0xc00c642d, &(0x7f0000d32000)={r11, 0x80000, r9}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00001d8000)={0x0, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000aa3000-0x4)=0x8c) [ 246.812641] ? strncpy_from_user+0x430/0x430 [ 246.812653] ? strndup_user+0x62/0xb0 2017/11/14 10:03:44 executing program 2 (fault-call:4 fault-nth:6): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000-0x1)="", 0x0, 0x0) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="5b1398071567f4871cab5180863f2149fa579ad83c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b68bffafa0b2ce10b49", 0xc1, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9", 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f0000269000-0x20)="00", 0x1, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 10:03:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffffffffffffffff, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00008a3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002e9000)=@ethtool_flash={0x33, 0x3, "a09fbea3abf1c33aed3e5845a68df3c3dab2ea80ab7487903c975068e32a207cbda44c448c4d299d86e6a0f262cbcb17792f99f1b2483858d3293510faf28793f419d1e6aa681514a3d1e7a094e5a05cd7bf105c7a06ec28bea469744521bddb69f8f0c6369be34977a1fa52163bc2e819574909dc1edfb9bfb5ac8480e8ebee"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(r0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00003cc000)={0x0, 0x0}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000adb000-0x8)={0x5, &(0x7f0000585000)=[{0x800, 0x41c6, 0xb0e4, 0x8}, {0xffffffffffffffff, 0x2, 0x8000, 0xfffffffffffffff7}, {0x3ff, 0xfffffffffffffffe, 0x2, 0x3}, {0x7, 0x0, 0x8, 0x800}, {0x400, 0x7, 0xffffffffffff7ca8, 0x7}]}, 0x8) ioctl$TCGETA(r0, 0x5405, &(0x7f0000870000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f00005bf000-0x8)={0x0}, 0x8) poll(&(0x7f000004d000-0x20)=[], 0x0, 0x401) r3 = dup(r2) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40086410, &(0x7f0000018000)={0xc8, &(0x7f00004fd000-0xc8)="2a862acd13e0f5a0bf4123e272a1a35a94cc6706ccc67e538b39521aaa734718e4ffb5d1381a8a569dbdfeb923eed6bd6b0c98a13d5a0c3330a35eb4bca364b65d70f95b82a97055762cb30ff8b4b0485608dcc921cb62adc6eb9e11e5cedb407c222e5431e8b5bd6edbd59247c4dd7046a8438dc176c9e8e8296b14ff3cc99e24c7d63790f38efdf9d78faf14ef99336dfe7f604e5e4458640dc89f37293b3953d95d8096748449472661575151059dd039df0238a27cbd94f9f40734d9c88478703e39d97c7f32"}) r4 = epoll_create1(0x0) unshare(0x820000) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000e77000)=0x80, 0x4) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) r5 = creat(&(0x7f0000ff0000-0xe)="2e2f66696c65302f66696c653000", 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00007e9000)={0x0, 0x3d, "ead717ebdddaa7cfea333fabdfeac7b65e30e25a32ca220a5800bb05b92fbebaa5fc054a5a88ec711599881cc4c63ec01f37237675e0bda8ce8cf32d58"}, &(0x7f0000413000)=0x45) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000d76000-0x3)={r6, 0x6}, 0x6) r7 = openat(0xffffffffffffff9c, &(0x7f00009c2000)="2e2f66696c653000", 0x0, 0x0) getdents(r7, &(0x7f0000ed0000-0xe)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) ioctl$KDGETLED(r7, 0x4b31, &(0x7f0000269000-0x1)=0x0) getdents64(r7, &(0x7f00006d6000)="", 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000e77000-0xc)={0x10000008, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f000026e000-0xc)={0x80000000, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000dfb000)={0x5}, 0x8, 0x807fd) 2017/11/14 10:03:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x9ac, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xce0, 0xfffffffffffffffd, 0x5, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x813) writev(r1, &(0x7f0000063000-0x10)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) r2 = add_key(&(0x7f000096c000-0x8)="6b657972696e6700", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) [ 246.812672] memdup_user+0x2c/0x90 2017/11/14 10:03:44 executing program 2 (fault-call:4 fault-nth:7): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000-0x1)="", 0x0, 0x0) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="5b1398071567f4871cab5180863f2149fa579ad83c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b68bffafa0b2ce10b49", 0xc1, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9", 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f0000269000-0x20)="00", 0x1, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 10:03:44 executing program 1: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000003c000-0x8)="2e2f66696c653000", &(0x7f000003c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x7ffd, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) 2017/11/14 10:03:44 executing program 3: r0 = memfd_create(&(0x7f0000000000)="2900", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000344000-0x4)=0xfffffffffffffffc, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x0, 0x7f) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f000015b000-0x25)="240000001300070000000000000009000100000c0d00030001ffffffff000000f9b8161748", 0x25) close(r1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c7f000-0x4)=0x0, &(0x7f00004df000)=0x4) getsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f00000a3000-0x4)=0x0, &(0x7f0000723000-0x4)=0x4) sendto$inet(r1, &(0x7f0000fbd000-0x30)="919f6a1e49c137a046ade52ee6c960b0c8ac18933b44e9c6ca166dc8fc2541e6cd5dd7355a58569917a9246bb36c1246", 0x30, 0x20000004, 0x0, 0x0) [ 246.812686] strndup_user+0x62/0xb0 [ 246.812703] __keyctl_dh_compute+0x1df/0x1a00 [ 246.812715] ? check_noncircular+0x20/0x20 2017/11/14 10:03:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x9ac, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xce0, 0xfffffffffffffffd, 0x5, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socket$netlink(0x10, 0x3, 0x813) r1 = add_key(&(0x7f000096c000-0x8)="6b657972696e6700", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) 2017/11/14 10:03:44 executing program 5: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x0, 0x0, 0x2}]}) 2017/11/14 10:03:44 executing program 2 (fault-call:4 fault-nth:8): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000-0x1)="", 0x0, 0x0) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="5b1398071567f4871cab5180863f2149fa579ad83c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b68bffafa0b2ce10b49", 0xc1, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9", 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f0000269000-0x20)="00", 0x1, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 10:03:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000082000-0xa1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x100, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "73a707", 0x0, "add161"}, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x6) r1 = socket(0x8006, 0x80006, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000000a000)=0x0, &(0x7f0000bfe000-0x4)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000530000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000790000)={r2, r3, 0x0}, 0xc) pipe2(&(0x7f0000953000)={0x0, 0x0}, 0x80800) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f000046e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000d92000-0x4)=0x9, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000579000-0x11)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) setsockopt$sock_int(r6, 0x1, 0x0, &(0x7f0000a0f000)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000981000-0x4)=0x2000007, 0x4) r7 = dup(r0) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f00008bd000-0x5c)={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x61a0}, {0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x1824}, 0x8, [0xffffffff, 0x0, 0x2, 0x80000001, 0x7, 0x3, 0x2, 0x2c]}, 0x5c) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f00002d1000-0x6)="766567617300", 0x6) ioctl$SNDRV_TIMER_IOCTL_INFO(r7, 0x80e85411, &(0x7f0000878000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$setstatus(r0, 0x4, 0x8000002000) dup3(r7, r7, 0x80000) setsockopt$inet6_tcp_int(r7, 0x6, 0x1f, &(0x7f00008d9000)=0xe0, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000ef2000-0x4)=0x1000, 0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x20) time(&(0x7f00008f0000)=0x0) sendto$inet6(r7, &(0x7f0000a76000-0xdb)="31", 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000367000)="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", 0x1001, 0x31, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d02000-0x30)={0x0, 0x0, &(0x7f0000de1000)=[], &(0x7f0000de1000)="6c6f0000000000000000000000000000", 0x0, 0x0, &(0x7f0000de2000-0x19)="", 0x0, 0x0}, 0x30) [ 246.812728] ? __fsnotify_update_child_dentry_flags.part.2+0x2a0/0x2a0 [ 246.812758] ? dh_data_from_key+0x340/0x340 2017/11/14 10:03:44 executing program 2 (fault-call:4 fault-nth:9): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000-0x1)="", 0x0, 0x0) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="5b1398071567f4871cab5180863f2149fa579ad83c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b68bffafa0b2ce10b49", 0xc1, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9", 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f0000269000-0x20)="00", 0x1, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 246.812780] ? find_held_lock+0x39/0x1d0 2017/11/14 10:03:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 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 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b65000)="2f6465762f7667615f6172626974657200", 0x107, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e84000-0xf3)={0x0, 0xeb, "6d56777298b9b5e86d9c321336e779373743d5ebad0333caf0fecba94d6b64e39666c05d61fab6a28a5bd65a25fe4998fa22a563dd616d077c7e6f819aaef21f48ab8b39921e2f7ef46a4e17ad27a32aeb9d47dec0bd88c40f8340e7bb24334ec78b92191c0f3beaed216d2806712676525d5636c4006c2185f202eb6ea05bd4abb4c5e2543cf3e3c7692851f57106dbb65ed8ba7c052632e6c9ebec85b0d2378fb27e3ec273bab7858190635a68e2b041ca4d904d04fd8506385746a4e97cf74b183dfe2645bd9b828a7d970591569d2097580f2508ae75a44837888a110a5e4fea9f3dc68d997056690e"}, &(0x7f0000d8f000)=0xf3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00003ed000-0x8)={0x0, 0x3}, &(0x7f0000c36000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ed0000-0x8)={0x0, 0x1000}, &(0x7f0000b2d000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000338000)="2f6465762f73672300", 0x0, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000001000)=0x0) open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) gettid() perf_event_open(&(0x7f00002a7000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000046000-0x10)={0x0, 0x0}) syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cee36e", @ifru_mtu=0x4}) linkat(r1, &(0x7f000005b000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000ce3000)="2e2f66696c653000", 0x3) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000090e000)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000f3b000)={0x0, 0x0}) mount(&(0x7f0000d04000)="2e2f66696c653000", &(0x7f0000903000)="2e2f66696c653000", &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)="") restart_syscall() mount(&(0x7f0000fb6000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f0000fdb000)="6578743300", 0x801000, 0x0) mkdir(&(0x7f0000f45000)="2e2f66696c653100", 0x10) syz_open_dev$mouse(&(0x7f0000480000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x40, 0x200202) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) link(&(0x7f0000a4c000-0x8)="2e", &(0x7f00001a7000)="2e2f66696c653100") 2017/11/14 10:03:44 executing program 7: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00006d1000-0x1)={0x62a2}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e18000)={0x4000000002, 0x78, 0xdb, 0x0, 0x3, 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) ptrace$peek(0x2, 0x0, &(0x7f0000db0000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000466000)={0x7ff, 0x0, 0x200, 0x6e3, 0x3, 0x2, 0x1, 0xffffffffffffffff, 0x0}, &(0x7f0000536000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000616000-0x20)={0x7, 0x7ff, 0x2, 0x8, 0x2000a81, 0x4, 0x5, 0x6, r1}, &(0x7f00003a1000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000083f000-0x8)="2e2f66696c653000", 0x10000, 0x0) unlinkat(r2, &(0x7f0000243000)="2e2f66696c653000", 0x200) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b6e000-0x9)="2f6465762f6b766d00", 0x40100, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) listxattr(&(0x7f00003b0000-0x8)="2e2f66696c653000", &(0x7f00000e7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00002ae000-0x68)={0x6, 0x0, [{0xfffffffffffffffe, 0x0, 0x1}, {0xfffffffffffffff8, 0x0, 0x3}, {0x6, 0x0, 0x400}, {0x8001, 0x0, 0x3}, {0xffffffff, 0x0, 0xffffffffffffffe0}, {0x4, 0x0, 0x0}]}) syz_open_dev$sg(&(0x7f00000ab000)="2f6465762f73672300", 0x7f, 0x880) perf_event_open(&(0x7f0000837000)={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) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)="2f6465762f70746d7800", 0x207, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r5 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r4, 0x540f, &(0x7f0000000000)=r5) waitid(0x1, 0x0, &(0x7f0000dfc000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x12, &(0x7f0000fff000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r4, 0x5421, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000d35000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x80, 0x0, r3, 0x4}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d69000-0x18)={r6, &(0x7f0000ff8000)="7965900aa5ab0b968f75ac3cccc26ed975ab967d02259300d3804b4cc8122964c7b0bc85030066d4fe26a921a000043e5e0ad76105505b9da3af09a3030387ac1b0c7c791ab42e083f263d01671d2bac9819c2a0e0772a9db669adf9a5286a712db4b20373", &(0x7f0000ff9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/14 10:03:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x9ac, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xce0, 0xfffffffffffffffd, 0x5, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = add_key(&(0x7f000096c000-0x8)="6b657972696e6700", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) 2017/11/14 10:03:44 executing program 1: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000003b000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x7ffd, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f000003c000)={"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"}) 2017/11/14 10:03:44 executing program 2 (fault-call:4 fault-nth:10): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a06000)="636966000000000000001800", &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000-0x1)="", 0x0, 0x0) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000+0xdaf)="5b1398071567f4871cab5180863f2149fa579ad83c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b68bffafa0b2ce10b49", 0xc1, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9", 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f0000269000-0x20)="00", 0x1, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 10:03:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000082000-0xa1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x100, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "73a707", 0x0, "add161"}, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x6) r1 = socket(0x8006, 0x80006, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000000a000)=0x0, &(0x7f0000bfe000-0x4)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000530000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000790000)={r2, r3, 0x0}, 0xc) pipe2(&(0x7f0000953000)={0x0, 0x0}, 0x80800) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f000046e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000d92000-0x4)=0x9, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000579000-0x11)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) setsockopt$sock_int(r6, 0x1, 0x0, &(0x7f0000a0f000)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000981000-0x4)=0x2000007, 0x4) r7 = dup(r0) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f00008bd000-0x5c)={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x61a0}, {0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x1824}, 0x8, [0xffffffff, 0x0, 0x2, 0x80000001, 0x7, 0x3, 0x2, 0x2c]}, 0x5c) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f00002d1000-0x6)="766567617300", 0x6) ioctl$SNDRV_TIMER_IOCTL_INFO(r7, 0x80e85411, &(0x7f0000878000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$setstatus(r0, 0x4, 0x8000002000) dup3(r7, r7, 0x80000) setsockopt$inet6_tcp_int(r7, 0x6, 0x1f, &(0x7f00008d9000)=0xe0, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000ef2000-0x4)=0x1000, 0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x20) time(&(0x7f00008f0000)=0x0) sendto$inet6(r7, &(0x7f0000a76000-0xdb)="31", 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000367000)="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", 0x1001, 0x31, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d02000-0x30)={0x0, 0x0, &(0x7f0000de1000)=[], &(0x7f0000de1000)="6c6f0000000000000000000000000000", 0x0, 0x0, &(0x7f0000de2000-0x19)="", 0x0, 0x0}, 0x30) [ 246.812811] ? lock_downgrade+0x990/0x990 [ 246.812825] ? __might_fault+0xe0/0x1d0 [ 246.812845] ? lock_release+0xd90/0xd90 [ 246.812857] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 2017/11/14 10:03:44 executing program 5: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000002a000)=[], 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000038000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x0}]}) 2017/11/14 10:03:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x40000, 0x40) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00009a8000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, &(0x7f0000b38000-0x30)=[], 0x0, &(0x7f0000295000)=[], 0x0) r1 = syz_open_dev$mice(&(0x7f0000f85000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00009a9000)={0x0, @in6={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6da}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000029f000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d24000-0xc)=@sack_info={r2, 0x0, 0x1}, 0xc) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001b8000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000025b000)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f9f000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b21000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008e7000)=0xc) r7 = geteuid() fstat(r1, &(0x7f0000e39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000070b000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005cb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c96000)=0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f21000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000605000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000b49000-0x8)="2e2f66696c653000", &(0x7f0000686000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00009f5000-0x8)="2e2f66696c653000", &(0x7f0000e81000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000053c000-0x4)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000785000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004f9000)={0x0, 0x0, 0x0}, &(0x7f0000c89000-0x4)=0xc) r18 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00007e3000)={{{@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}, {{@in=@empty=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}}, &(0x7f0000b9a000)=0xe8) r20 = getgid() sendmmsg$unix(r1, &(0x7f000026b000)=[{&(0x7f0000c0b000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000549000-0x10)=[{&(0x7f0000402000)="3a67ec75178e358a29d71765b9f7dd566d52e243e6", 0x15}, {&(0x7f00006d4000)="aeee4f405473990ebd5d94fc70f21d0506cf76f426bb77122862297438140e37626f81c0923399a8f04691833eda5de6b13eb9fe3c766d11320cd4fa3ad191c06f1665728f9cc66a13537c7c2a4bf80d3d4022127a9b688bad37ea5908be06ed230245c013c96fdeee3502ac92e2", 0x6e}], 0x2, &(0x7f00007e3000-0x7c)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @rights={0xc, 0x1, 0x1, []}], 0x6, 0x0}, {&(0x7f00004c1000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000378000)=[{&(0x7f00004c9000)="5b5fee28eea01f8cb85d5fe7636b52cd4eecaf08c928b4e37c7f472927610efe3bc886089c4fdddc901f45efae87e99e3aa98047f6088ed2", 0x38}, {&(0x7f00007f4000-0xea)="d6e2b30e75d8b9a05cdae77c3e186858a86d8e3170be8d854831155cdda29532440f99a89836d6634b9a981fa0fc651fbdba1e37ba6840bd58b24947d48ff385a01172c63a4e6075b803847e0592427f0add21f8e65bfe4f35a7e692e779cd2e790e2d5ee289f38c0104b63d8e248d5aa029977c512e5fd85a35247143749563ac3a1ed265a61ac7bc5a2bd62ccc4a84bb7eb596e23a0e83655a6d07867f2fa23a7466592498223b45fa25fb109bb7e02f4534155acc55153586bbdbd59a953390caeec11856d0e953d180e41c78cbee5af45c5d5310302797bf614893730058ba5ce2b7eb0e1c4238fb", 0xea}, {&(0x7f0000b71000-0xf)="9d6bd7b850f0d393593d189126b6ac", 0xf}], 0x3, &(0x7f000029d000)=[], 0x0, 0x801}, {&(0x7f0000d4f000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000017d000-0x30)=[{&(0x7f000075f000-0x74)="681d0768f080be62656c88de1170c92ed6a192c01044209450ee1b324494c0df960911be026cef34af45f2327a681f8126815ce3c756f522d104fad4f650bb4a86c2596378f4bdc4db5d6f536d305b0aa2206479393d44de80bcfba9f407df7e81e0888631cb9ac23c1117b9b90c0f448f2d3049", 0x74}, {&(0x7f000069a000)="9cd48408fcbf06beb9e0bfe8f18bea93f923e8426c9551708b0bba2580e164b8351a520918fa74a6f102f346ba8febaafe8b", 0x32}, {&(0x7f0000a62000)="f7139c3b1808cba3feed6f023a7adc6b16eddbaf8f217e76c692766b51625ebcaac01dfc4bcbad404b73086ab3e5f9e52679377fdb6d1c69e69e5c8e4bdbecc9c5763c0377e02d3cf7723a059a473d5932fedbc94589ad39bcca4c9fdfc5a12cc67ceecc5bd28bb1521b90a83925adab55e9bbe772521fd0197424ce94729d6fb64e016c89568d6f59c5392883f6f24edaa44bce9d39a83147dcb374522ba3c6c5dbc1bb20624cf54c1cfdd9b562716780c2faac7e4dde8719f3d20c3fa1779d21ddeea6ee86b9faf779577612be598c63bd24cf02c9d7b83681fd4a3d0c813e0b50fc60c9c61283d0eff7731ee9522839e958393434ad3f", 0xf8}, {&(0x7f000090b000-0x54)="0dcf3702ca7f5c9470510b3cd85d64afbb31a13b6ba8ffe853279e08a40836be94a6b397e2385f6a0ed7145800a1fad1abcf66432aefbf36c0320765e39644b0ae0af5f5c23117ae20a231c4b3f371c3d297c79e", 0x54}, {&(0x7f0000101000)="ee544e4324586cc72176aacaca243ae50a8dcdfa73369f27eac0397d4786b7b4439c6038d2e035d3ddf0d359cb85dd2ad8200a48b827d18a2e966dfb6a8af65423722ddbdefb90f88f6f25bdf6437b958554f71c5a89c694c0cd2dcb427a83c8b97d2a2d6da3e43813f940d33ecd139ecca24b3866cd1f3881afdfdf5b952235feec29f4bf9694e4dbe847847ac4249bdbb20a774e05879343976ec9f01e8da16ff3235c28cf288c738cb223967e13b5693af0363086d28eb0bf89fc4bf757ad6223f5926973f34a5fd185cc6165d9", 0xcf}, {&(0x7f0000d6f000)="11337e9b646d78a12150f5f86a0e7be9e36667fc40f14ee5153f1824ea3c80369f5caa22b1e6f8b678", 0x29}], 0x6, &(0x7f0000eab000-0xb4)=[@rights={0x14, 0x1, 0x1, [r1, r1]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0xc, 0x1, 0x1, []}, @rights={0x24, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x10, 0x1, 0x1, [r1]}], 0x7, 0x200400c4}, {&(0x7f00002d4000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000073000-0x38)=[{&(0x7f0000d6d000-0x6b)="83ee8cf0fd128b408f0c35875ea2e35d9acf5d0cfd76d1fd70af8dae30ebd1b051a4dc7a6ba428cd80ae1cf554cf2a3c9285db3826661db4bca7b569d86be76279c95906ee07cdb98f362a4a88194aed576c2d65278aac2ce1257c66554ae8234a48258db3b634af9406f9", 0x6b}, {&(0x7f00008f1000-0xfe)="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", 0xfe}, {&(0x7f00004aa000-0xf7)="27aa7e0e668bc6e5a05dc7f93aca9cf52e8dada955e8626902b9612ec58496216571f3e6eceee1afdc84ad3078dd1aec4525bd73b608720111406128025bcbe36c5031bab8744ad6ba6499e8834aea5670c0bacb6ab22eb103b7ee1298475895eb63f718c091c98316b5d6ca017447f9998eb76085a7b48ab94e6bcc3c805b1f135639b33ef7cc3d678e9152dcb1ee162a86f2daa59ed441aa48529b414b71d1e0348567a7d87f12b0aca036f80fec21f0f186524f3e754e571898396b0335614c3525f94ed1dad5bce9a09673642048f08a1bcc289c0ac2238649a9d1ab0f1e00d63c0918ac4168ad627c775f5ceac9bafec06661a447", 0xf7}, {&(0x7f00006f5000-0xb4)="9f5ada67abcdea6a4fdf6383fdf33a62e7a95c1ff42a2d2a5be09610ddef4cd473f10313e249555ebfc0cd5164322b88cc739def1e0129103777fbf9c9dc195ddd05a5997106e2ef1c5dbdea348aaa4e900f81171be537b43cb0cd4f5963875b6845fa68b4a8298cb263f21ac66ef7bfd746628c915e97155a2e350c5bf033ae4e5cc2935b5ec81c0de6b6e09521778fa66fb7853e337263ef3ad0f2823417ecb58379f918e153b0fdb5e87f104495ba8b603f6c", 0xb4}, {&(0x7f0000179000-0xdc)="00f07af671b205f1a0be561f05b3a5bf227213dd9cfcf5837700b0ce4a541aedb134c22fa45214686d50a0a16eb165c6635f6d78f484a66c18b00e40578f0348e6d5c8867d9019ba8bc07e5149b46a6972a6468e04e949132471712aed7ad859a6718aac31083322ab952c9c9222cbcbf98ad6f634dc27fa1ef1c4db9d6bdc19b8c6da379e183efb30cd484b1e125e177e28f9206e76c172b202d44fa79268cdaa5f80baf8e80687372c962a4bc37a21502b17529d51f75e7387165dfe11ee1c65ac7cf5347b55f9acd480774b85f60a0bbab98b6911c93aa2e851cf", 0xdc}, {&(0x7f0000d9a000-0xf7)="42bd24d35a89db08b6f8ebe7aec5f4358c6ab862d70bf339b3e44b05deafb8a06d23dddd12214ba264400acbc4e5f2b5c644f7e5f9ff8a2e75b6a4ad68307971dedf191d571596cd39640c422157543fc5150b56402a93f4437b460d86a771acb208ba40f6774d4c3576e82f0f16f89276ff7f8c7c3aaa7c46d0a18829b9c18a3f80f9081eab6059966b79be55ad158f11212095287b1335b1f9c42f2d8eef80d37fc7e0eb45faf42dcdf449ad44c61a425196fb0307b62f8eafacc2594edce3efc8d40dd09cd95dcfbfbaf772cb50a752bb1de09263a62b56c355a7a310312d1a64271042fa7256d16cbcbdd2bc6dcadea87d00eef3e8", 0xf7}, {&(0x7f000037e000)="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", 0xfc}], 0x7, 0x0, 0x0, 0x4000000}, {&(0x7f0000963000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000010d000)=[{&(0x7f0000d01000)="4aaab8c9", 0x4}], 0x1, &(0x7f0000dcd000)=[@rights={0x1c, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @rights={0x2c, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @rights={0x14, 0x1, 0x1, [r1, r1]}], 0x8, 0x4000}], 0x5, 0x20000000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00004ec000)=0x0, &(0x7f0000818000-0x4)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000eaf000+0xb7e)="2f6465762f6b766d00", 0x404000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x2b25, 0x0, 0x0, 0xfffffffffffffffe}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f0000363000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) bind(r1, &(0x7f0000b9c000)=@ax25={0x3, {"43ff76b3485df4"}, 0x0}, 0x10) [ 246.812873] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 246.812894] ? __might_sleep+0x95/0x190 [ 246.812915] ? kasan_check_write+0x14/0x20 [ 246.812925] ? _copy_from_user+0x99/0x110 [ 246.812941] compat_keyctl_dh_compute+0x2bb/0x3e0 [ 246.812956] ? compat_SyS_keyctl+0x2c0/0x2c0 [ 246.812980] ? fput+0xd2/0x140 [ 246.813001] ? SyS_read+0x220/0x220 [ 246.813020] compat_SyS_keyctl+0x72/0x2c0 [ 246.813033] ? compat_keyctl_instantiate_key_iov+0x1c0/0x1c0 [ 246.813046] do_fast_syscall_32+0x3ee/0xf9d [ 246.813069] ? do_int80_syscall_32+0x9d0/0x9d0 [ 246.813089] ? lockdep_sys_exit+0x47/0xf0 [ 246.813100] ? syscall_return_slowpath+0x2ad/0x550 [ 246.813118] ? sysret32_from_system_call+0x5/0x3b [ 246.813137] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 246.813159] entry_SYSENTER_compat+0x51/0x60 [ 246.813166] RIP: 0023:0xf7f6ec79 [ 246.813171] RSP: 002b:00000000f776a01c EFLAGS: 00000296 ORIG_RAX: 0000000000000120 [ 246.813181] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 000000002000dff4 [ 246.813186] RDX: 0000000020268fe0 RSI: 0000000000000001 RDI: 0000000020b24000 [ 246.813191] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 246.813197] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 246.813202] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 246.865821] FAULT_INJECTION: forcing a failure. [ 246.865821] name failslab, interval 1, probability 0, space 0, times 0 [ 246.865831] CPU: 1 PID: 5434 Comm: syz-executor2 Not tainted 4.14.0+ #86 [ 246.865837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.865840] Call Trace: [ 246.865858] dump_stack+0x194/0x257 [ 246.865875] ? arch_local_irq_restore+0x53/0x53 [ 246.865884] ? is_bpf_text_address+0xa4/0x120 [ 246.865895] ? kernel_text_address+0x102/0x140 [ 246.865919] should_fail+0x8c0/0xa40 [ 246.865935] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 246.865945] ? find_held_lock+0x39/0x1d0 [ 246.865968] ? find_held_lock+0x39/0x1d0 [ 246.865997] ? lock_downgrade+0x990/0x990 [ 246.866047] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 246.866064] ? rcu_note_context_switch+0x710/0x710 [ 246.866077] ? crypto_alg_lookup+0x40/0x50 [ 246.866095] ? crypto_larval_lookup+0x50/0x50 [ 246.866105] should_failslab+0xec/0x120 [ 246.866117] __kmalloc+0x63/0x760 [ 246.866136] ? crypto_create_tfm+0x82/0x2e0 [ 246.866149] ? crypto_larval_lookup+0x50/0x50 [ 246.866157] crypto_create_tfm+0x82/0x2e0 [ 246.866172] ? crypto_larval_lookup+0x50/0x50 [ 246.866181] crypto_alloc_tfm+0x10e/0x2f0 [ 246.866201] crypto_alloc_shash+0x2c/0x40 [ 246.866213] __keyctl_dh_compute+0x1ff/0x1a00 [ 246.866222] ? check_noncircular+0x20/0x20 [ 246.866233] ? __fsnotify_update_child_dentry_flags.part.2+0x2a0/0x2a0 [ 246.866256] ? dh_data_from_key+0x340/0x340 [ 246.866273] ? find_held_lock+0x39/0x1d0 [ 246.866293] ? lock_downgrade+0x990/0x990 [ 246.866303] ? __might_fault+0xe0/0x1d0 [ 246.866318] ? lock_release+0xd90/0xd90 [ 246.866326] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 246.866339] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 246.866359] ? __might_sleep+0x95/0x190 [ 246.866381] ? kasan_check_write+0x14/0x20 [ 246.866391] ? _copy_from_user+0x99/0x110 [ 246.866408] compat_keyctl_dh_compute+0x2bb/0x3e0 [ 246.866432] ? compat_SyS_keyctl+0x2c0/0x2c0 [ 246.866459] ? fput+0xd2/0x140 [ 246.866483] ? SyS_read+0x220/0x220 [ 246.866505] compat_SyS_keyctl+0x72/0x2c0 [ 246.866519] ? compat_keyctl_instantiate_key_iov+0x1c0/0x1c0 [ 246.866533] do_fast_syscall_32+0x3ee/0xf9d [ 246.866556] ? do_int80_syscall_32+0x9d0/0x9d0 [ 246.866577] ? lockdep_sys_exit+0x47/0xf0 [ 246.866589] ? syscall_return_slowpath+0x2ad/0x550 [ 246.866606] ? sysret32_from_system_call+0x5/0x3b [ 246.866626] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 246.866648] entry_SYSENTER_compat+0x51/0x60 [ 246.866656] RIP: 0023:0xf7f6ec79 [ 246.866661] RSP: 002b:00000000f776a01c EFLAGS: 00000296 ORIG_RAX: 0000000000000120 [ 246.866670] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 000000002000dff4 [ 246.866676] RDX: 0000000020268fe0 RSI: 0000000000000001 RDI: 0000000020b24000 [ 246.866681] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 246.866686] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 246.866692] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 246.866751] could not allocate digest TFM handle crc32 [ 246.888895] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 246.921416] FAULT_INJECTION: forcing a failure. [ 246.921416] name failslab, interval 1, probability 0, space 0, times 0 [ 246.921432] CPU: 1 PID: 5445 Comm: syz-executor2 Not tainted 4.14.0+ #86 [ 246.921438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.921442] Call Trace: [ 246.921459] dump_stack+0x194/0x257 [ 246.921478] ? arch_local_irq_restore+0x53/0x53 [ 246.921487] ? kasan_kmalloc+0xad/0xe0 [ 246.921493] ? __kmalloc+0x162/0x760 [ 246.921504] ? crypto_alloc_tfm+0x10e/0x2f0 [ 246.921530] should_fail+0x8c0/0xa40 [ 246.921549] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 246.921566] ? lock_downgrade+0x990/0x990 [ 246.921584] ? find_held_lock+0x39/0x1d0 [ 246.921611] ? lock_downgrade+0x990/0x990 [ 246.921645] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 246.921661] ? rcu_note_context_switch+0x710/0x710 [ 246.921670] ? crypto_create_tfm+0x82/0x2e0 [ 246.921694] should_failslab+0xec/0x120 [ 246.921706] __kmalloc+0x63/0x760 [ 246.921715] ? crypto_alloc_tfm+0x123/0x2f0 [ 246.921734] ? __keyctl_dh_compute+0x2a1/0x1a00 [ 246.921753] __keyctl_dh_compute+0x2a1/0x1a00 [ 246.921765] ? check_noncircular+0x20/0x20 [ 246.921776] ? __fsnotify_update_child_dentry_flags.part.2+0x2a0/0x2a0 [ 246.921808] ? dh_data_from_key+0x340/0x340 [ 246.921831] ? find_held_lock+0x39/0x1d0 [ 246.921859] ? lock_downgrade+0x990/0x990 [ 246.921871] ? __might_fault+0xe0/0x1d0 [ 246.921894] ? lock_release+0xd90/0xd90 [ 246.921905] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 246.921920] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 246.921941] ? __might_sleep+0x95/0x190 [ 246.921963] ? kasan_check_write+0x14/0x20 [ 246.921973] ? _copy_from_user+0x99/0x110 [ 246.921991] compat_keyctl_dh_compute+0x2bb/0x3e0 [ 246.922011] ? compat_SyS_keyctl+0x2c0/0x2c0 [ 246.922037] ? fput+0xd2/0x140 [ 246.922060] ? SyS_read+0x220/0x220 [ 246.922083] compat_SyS_keyctl+0x72/0x2c0 [ 246.922096] ? compat_keyctl_instantiate_key_iov+0x1c0/0x1c0 [ 246.922112] do_fast_syscall_32+0x3ee/0xf9d [ 246.922136] ? do_int80_syscall_32+0x9d0/0x9d0 [ 246.922156] ? lockdep_sys_exit+0x47/0xf0 [ 246.922167] ? syscall_return_slowpath+0x2ad/0x550 [ 246.922185] ? sysret32_from_system_call+0x5/0x3b [ 246.922205] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 246.922228] entry_SYSENTER_compat+0x51/0x60 [ 246.922235] RIP: 0023:0xf7f6ec79 [ 246.922240] RSP: 002b:00000000f776a01c EFLAGS: 00000296 ORIG_RAX: 0000000000000120 [ 246.922250] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 000000002000dff4 [ 246.922256] RDX: 0000000020268fe0 RSI: 0000000000000001 RDI: 0000000020b24000 [ 246.922261] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 246.922266] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 246.922271] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 246.929036] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 246.956137] device gre0 entered promiscuous mode [ 246.967545] FAULT_INJECTION: forcing a failure. [ 246.967545] name failslab, interval 1, probability 0, space 0, times 0 [ 246.967564] CPU: 1 PID: 5456 Comm: syz-executor2 Not tainted 4.14.0+ #86 [ 246.967570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.967573] Call Trace: [ 246.967589] dump_stack+0x194/0x257 [ 246.967604] ? arch_local_irq_restore+0x53/0x53 [ 246.967633] should_fail+0x8c0/0xa40 [ 246.967650] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 246.967667] ? rcu_note_context_switch+0x710/0x710 [ 246.967683] ? find_held_lock+0x39/0x1d0 [ 246.967712] ? __lock_is_held+0xbc/0x140 [ 246.967745] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 246.967753] ? lock_release+0xd90/0xd90 [ 246.967764] ? rcu_note_context_switch+0x710/0x710 [ 246.967788] should_failslab+0xec/0x120 [ 246.967798] __kmalloc_track_caller+0x5f/0x760 [ 246.967809] ? down_read+0x96/0x150 [ 246.967818] ? dh_data_from_key+0x109/0x340 [ 246.967828] ? __down_interruptible+0x6b0/0x6b0 [ 246.967837] ? dh_data_from_key+0x23b/0x340 [ 246.967855] kmemdup+0x24/0x50 [ 246.967867] dh_data_from_key+0x23b/0x340 [ 246.967881] ? dh_crypto_done+0x90/0x90 [ 246.967889] ? __keyctl_dh_compute+0x32e/0x1a00 [ 246.967898] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.967920] __keyctl_dh_compute+0x38e/0x1a00 [ 246.967931] ? check_noncircular+0x20/0x20 [ 246.967942] ? __fsnotify_update_child_dentry_flags.part.2+0x2a0/0x2a0 [ 246.967971] ? dh_data_from_key+0x340/0x340 [ 246.967991] ? find_held_lock+0x39/0x1d0 [ 246.968022] ? lock_downgrade+0x990/0x990 [ 246.968033] ? __might_fault+0xe0/0x1d0 [ 246.968053] ? lock_release+0xd90/0xd90 [ 246.968063] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 246.968076] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 246.968095] ? __might_sleep+0x95/0x190 [ 246.968115] ? kasan_check_write+0x14/0x20 [ 246.968124] ? _copy_from_user+0x99/0x110 [ 246.968140] compat_keyctl_dh_compute+0x2bb/0x3e0 [ 246.968155] ? compat_SyS_keyctl+0x2c0/0x2c0 [ 246.968177] ? fput+0xd2/0x140 [ 246.968197] ? SyS_read+0x220/0x220 [ 246.968215] compat_SyS_keyctl+0x72/0x2c0 [ 246.968226] ? compat_keyctl_instantiate_key_iov+0x1c0/0x1c0 [ 246.968238] do_fast_syscall_32+0x3ee/0xf9d [ 246.968258] ? do_int80_syscall_32+0x9d0/0x9d0 [ 246.968277] ? lockdep_sys_exit+0x47/0xf0 [ 246.968287] ? syscall_return_slowpath+0x2ad/0x550 [ 246.968303] ? sysret32_from_system_call+0x5/0x3b [ 246.968321] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 246.968342] entry_SYSENTER_compat+0x51/0x60 [ 246.968348] RIP: 0023:0xf7f6ec79 [ 246.968353] RSP: 002b:00000000f776a01c EFLAGS: 00000296 ORIG_RAX: 0000000000000120 [ 246.968361] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 000000002000dff4 [ 246.968366] RDX: 0000000020268fe0 RSI: 0000000000000001 RDI: 0000000020b24000 [ 246.968371] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 246.968376] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 246.968380] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 247.020974] FAULT_INJECTION: forcing a failure. [ 247.020974] name failslab, interval 1, probability 0, space 0, times 0 [ 247.020984] CPU: 1 PID: 5474 Comm: syz-executor2 Not tainted 4.14.0+ #86 [ 247.020990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.020993] Call Trace: [ 247.021013] dump_stack+0x194/0x257 [ 247.021031] ? arch_local_irq_restore+0x53/0x53 [ 247.021064] should_fail+0x8c0/0xa40 [ 247.021082] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 247.021101] ? rcu_note_context_switch+0x710/0x710 [ 247.021119] ? find_held_lock+0x39/0x1d0 [ 247.021151] ? __lock_is_held+0xbc/0x140 [ 247.021189] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 247.021197] ? lock_release+0xd90/0xd90 [ 247.021210] ? rcu_note_context_switch+0x710/0x710 [ 247.021234] should_failslab+0xec/0x120 [ 247.021244] __kmalloc_track_caller+0x5f/0x760 [ 247.021256] ? down_read+0x96/0x150 [ 247.021265] ? dh_data_from_key+0x109/0x340 [ 247.021276] ? __down_interruptible+0x6b0/0x6b0 [ 247.021286] ? dh_data_from_key+0x23b/0x340 [ 247.021304] kmemdup+0x24/0x50 [ 247.021318] dh_data_from_key+0x23b/0x340 [ 247.021333] ? dh_crypto_done+0x90/0x90 [ 247.021341] ? __keyctl_dh_compute+0x32e/0x1a00 [ 247.021350] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.021373] __keyctl_dh_compute+0x411/0x1a00 [ 247.021384] ? check_noncircular+0x20/0x20 [ 247.021397] ? __fsnotify_update_child_dentry_flags.part.2+0x2a0/0x2a0 [ 247.021437] ? dh_data_from_key+0x340/0x340 [ 247.021463] ? find_held_lock+0x39/0x1d0 [ 247.021494] ? lock_downgrade+0x990/0x990 [ 247.021507] ? __might_fault+0xe0/0x1d0 [ 247.021526] ? lock_release+0xd90/0xd90 [ 247.021537] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 247.021551] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 247.021573] ? __might_sleep+0x95/0x190 [ 247.021596] ? kasan_check_write+0x14/0x20 [ 247.021607] ? _copy_from_user+0x99/0x110 [ 247.021624] compat_keyctl_dh_compute+0x2bb/0x3e0 [ 247.021641] ? compat_SyS_keyctl+0x2c0/0x2c0 [ 247.021665] ? fput+0xd2/0x140 [ 247.021686] ? SyS_read+0x220/0x220 [ 247.021705] compat_SyS_keyctl+0x72/0x2c0 [ 247.021716] ? compat_keyctl_instantiate_key_iov+0x1c0/0x1c0 [ 247.021729] do_fast_syscall_32+0x3ee/0xf9d [ 247.021748] ? do_int80_syscall_32+0x9d0/0x9d0 [ 247.021762] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 247.021776] ? lockdep_sys_exit+0x47/0xf0 [ 247.021788] ? syscall_return_slowpath+0x2ad/0x550 [ 247.021805] ? sysret32_from_system_call+0x5/0x3b [ 247.021824] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.021845] entry_SYSENTER_compat+0x51/0x60 [ 247.021853] RIP: 0023:0xf7f6ec79 [ 247.021857] RSP: 002b:00000000f776a01c EFLAGS: 00000296 ORIG_RAX: 0000000000000120 [ 247.021867] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 000000002000dff4 [ 247.021873] RDX: 0000000020268fe0 RSI: 0000000000000001 RDI: 0000000020b24000 [ 247.021878] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 247.021883] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 247.021888] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 247.065528] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 247.074412] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 247.171720] FAULT_INJECTION: forcing a failure. [ 247.171720] name failslab, interval 1, probability 0, space 0, times 0 [ 247.171732] CPU: 0 PID: 5500 Comm: syz-executor2 Not tainted 4.14.0+ #86 [ 247.171737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.171741] Call Trace: [ 247.171757] dump_stack+0x194/0x257 [ 247.171775] ? arch_local_irq_restore+0x53/0x53 [ 247.171809] should_fail+0x8c0/0xa40 [ 247.171827] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 247.171847] ? rcu_note_context_switch+0x710/0x710 [ 247.171866] ? find_held_lock+0x39/0x1d0 [ 247.171904] ? __lock_is_held+0xbc/0x140 [ 247.171946] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 247.171955] ? lock_release+0xd90/0xd90 [ 247.171969] ? rcu_note_context_switch+0x710/0x710 [ 247.171998] should_failslab+0xec/0x120 [ 247.172014] __kmalloc_track_caller+0x5f/0x760 [ 247.172026] ? down_read+0x96/0x150 [ 247.172035] ? dh_data_from_key+0x109/0x340 [ 247.172046] ? __down_interruptible+0x6b0/0x6b0 [ 247.172055] ? dh_data_from_key+0x23b/0x340 [ 247.172076] kmemdup+0x24/0x50 [ 247.172089] dh_data_from_key+0x23b/0x340 [ 247.172104] ? dh_crypto_done+0x90/0x90 [ 247.172112] ? __keyctl_dh_compute+0x32e/0x1a00 [ 247.172122] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.172145] __keyctl_dh_compute+0x70e/0x1a00 [ 247.172156] ? check_noncircular+0x20/0x20 [ 247.172168] ? __fsnotify_update_child_dentry_flags.part.2+0x2a0/0x2a0 [ 247.172198] ? dh_data_from_key+0x340/0x340 [ 247.172219] ? find_held_lock+0x39/0x1d0 [ 247.172244] ? lock_downgrade+0x990/0x990 [ 247.172254] ? __might_fault+0xe0/0x1d0 [ 247.172274] ? lock_release+0xd90/0xd90 [ 247.172284] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 247.172295] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 247.172312] ? __might_sleep+0x95/0x190 [ 247.172331] ? kasan_check_write+0x14/0x20 [ 247.172341] ? _copy_from_user+0x99/0x110 [ 247.172355] compat_keyctl_dh_compute+0x2bb/0x3e0 [ 247.172372] ? compat_SyS_keyctl+0x2c0/0x2c0 [ 247.172396] ? fput+0xd2/0x140 [ 247.172416] ? SyS_read+0x220/0x220 [ 247.172435] compat_SyS_keyctl+0x72/0x2c0 [ 247.172447] ? compat_keyctl_instantiate_key_iov+0x1c0/0x1c0 [ 247.172459] do_fast_syscall_32+0x3ee/0xf9d [ 247.172481] ? do_int80_syscall_32+0x9d0/0x9d0 [ 247.172501] ? lockdep_sys_exit+0x47/0xf0 [ 247.172511] ? syscall_return_slowpath+0x2ad/0x550 [ 247.172527] ? sysret32_from_system_call+0x5/0x3b [ 247.172547] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.172569] entry_SYSENTER_compat+0x51/0x60 [ 247.172576] RIP: 0023:0xf7f6ec79 [ 247.172581] RSP: 002b:00000000f776a01c EFLAGS: 00000296 ORIG_RAX: 0000000000000120 [ 247.172590] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 000000002000dff4 [ 247.172596] RDX: 0000000020268fe0 RSI: 0000000000000001 RDI: 0000000020b24000 [ 247.172601] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 247.172606] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 247.172611] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 247.221994] FAULT_INJECTION: forcing a failure. [ 247.221994] name failslab, interval 1, probability 0, space 0, times 0 [ 247.222011] CPU: 0 PID: 5517 Comm: syz-executor2 Not tainted 4.14.0+ #86 [ 247.222017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.222021] Call Trace: [ 247.222039] dump_stack+0x194/0x257 [ 247.222059] ? arch_local_irq_restore+0x53/0x53 [ 247.222091] should_fail+0x8c0/0xa40 [ 247.222110] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 247.222144] ? find_held_lock+0x39/0x1d0 [ 247.222178] ? lock_downgrade+0x990/0x990 [ 247.222223] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 247.222236] ? __down_interruptible+0x6b0/0x6b0 [ 247.222249] ? rcu_note_context_switch+0x710/0x710 [ 247.222280] should_failslab+0xec/0x120 [ 247.222293] __kmalloc+0x63/0x760 [ 247.222304] ? dh_crypto_done+0x90/0x90 [ 247.222312] ? __keyctl_dh_compute+0x32e/0x1a00 [ 247.222324] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.222337] ? __keyctl_dh_compute+0x76c/0x1a00 [ 247.222360] __keyctl_dh_compute+0x76c/0x1a00 [ 247.222373] ? check_noncircular+0x20/0x20 [ 247.222413] ? dh_data_from_key+0x340/0x340 [ 247.222440] ? find_held_lock+0x39/0x1d0 [ 247.222474] ? lock_downgrade+0x990/0x990 [ 247.222487] ? __might_fault+0xe0/0x1d0 [ 247.222512] ? lock_release+0xd90/0xd90 [ 247.222523] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 247.222539] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 247.222563] ? __might_sleep+0x95/0x190 [ 247.222588] ? kasan_check_write+0x14/0x20 [ 247.222598] ? _copy_from_user+0x99/0x110 [ 247.222617] compat_keyctl_dh_compute+0x2bb/0x3e0 [ 247.222636] ? compat_SyS_keyctl+0x2c0/0x2c0 [ 247.222664] ? fput+0xd2/0x140 [ 247.222689] ? SyS_read+0x220/0x220 [ 247.222711] compat_SyS_keyctl+0x72/0x2c0 [ 247.222724] ? compat_keyctl_instantiate_key_iov+0x1c0/0x1c0 [ 247.222739] do_fast_syscall_32+0x3ee/0xf9d [ 247.222766] ? do_int80_syscall_32+0x9d0/0x9d0 [ 247.222790] ? lockdep_sys_exit+0x47/0xf0 [ 247.222802] ? syscall_return_slowpath+0x2ad/0x550 [ 247.222821] ? sysret32_from_system_call+0x5/0x3b [ 247.222845] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.222871] entry_SYSENTER_compat+0x51/0x60 [ 247.222879] RIP: 0023:0xf7f6ec79 [ 247.222885] RSP: 002b:00000000f776a01c EFLAGS: 00000296 ORIG_RAX: 0000000000000120 [ 247.222901] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 000000002000dff4 [ 247.222907] RDX: 0000000020268fe0 RSI: 0000000000000001 RDI: 0000000020b24000 [ 247.222915] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 247.222921] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 247.222927] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 247.295006] FAULT_INJECTION: forcing a failure. [ 247.295006] name failslab, interval 1, probability 0, space 0, times 0 [ 247.295096] CPU: 1 PID: 5532 Comm: syz-executor2 Not tainted 4.14.0+ #86 [ 247.295102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.295106] Call Trace: [ 247.295124] dump_stack+0x194/0x257 [ 247.295145] ? arch_local_irq_restore+0x53/0x53 [ 247.295157] ? rcutorture_record_progress+0x10/0x10 [ 247.295194] should_fail+0x8c0/0xa40 [ 247.295215] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 247.295227] ? find_held_lock+0x39/0x1d0 [ 247.295257] ? find_held_lock+0x39/0x1d0 [ 247.295293] ? lock_downgrade+0x990/0x990 [ 247.295341] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 247.295359] ? rcu_note_context_switch+0x710/0x710 [ 247.295373] ? crypto_alg_lookup+0x40/0x50 [ 247.295401] ? crypto_larval_lookup+0x50/0x50 [ 247.295412] should_failslab+0xec/0x120 [ 247.295425] __kmalloc+0x63/0x760 [ 247.295438] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 247.295454] ? rcu_pm_notify+0xc0/0xc0 [ 247.295468] ? crypto_create_tfm+0x82/0x2e0 [ 247.295492] ? crypto_larval_lookup+0x50/0x50 [ 247.295504] crypto_create_tfm+0x82/0x2e0 [ 247.295524] ? crypto_larval_lookup+0x50/0x50 [ 247.295537] crypto_alloc_tfm+0x10e/0x2f0 [ 247.295546] ? crypto_dh_decode_key+0x590/0x590 [ 247.295577] crypto_alloc_kpp+0x2c/0x40 [ 247.295596] __keyctl_dh_compute+0x948/0x1a00 [ 247.295609] ? check_noncircular+0x20/0x20 [ 247.295653] ? dh_data_from_key+0x340/0x340 [ 247.295681] ? find_held_lock+0x39/0x1d0 [ 247.295717] ? lock_downgrade+0x990/0x990 [ 247.295732] ? __might_fault+0xe0/0x1d0 [ 247.295758] ? lock_release+0xd90/0xd90 [ 247.295770] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 247.295788] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 247.295814] ? __might_sleep+0x95/0x190 [ 247.295840] ? kasan_check_write+0x14/0x20 [ 247.295852] ? _copy_from_user+0x99/0x110 [ 247.295872] compat_keyctl_dh_compute+0x2bb/0x3e0 [ 247.295892] ? compat_SyS_keyctl+0x2c0/0x2c0 [ 247.295921] ? fput+0xd2/0x140 [ 247.295945] ? SyS_read+0x220/0x220 [ 247.295964] compat_SyS_keyctl+0x72/0x2c0 [ 247.295977] ? compat_keyctl_instantiate_key_iov+0x1c0/0x1c0 [ 247.295991] do_fast_syscall_32+0x3ee/0xf9d [ 247.296014] ? do_int80_syscall_32+0x9d0/0x9d0 [ 247.296038] ? lockdep_sys_exit+0x47/0xf0 [ 247.296050] ? syscall_return_slowpath+0x2ad/0x550 [ 247.296070] ? sysret32_from_system_call+0x5/0x3b [ 247.296092] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.296116] entry_SYSENTER_compat+0x51/0x60 [ 247.296124] RIP: 0023:0xf7f6ec79 [ 247.296129] RSP: 002b:00000000f776a01c EFLAGS: 00000296 ORIG_RAX: 0000000000000120 [ 247.296139] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 000000002000dff4 [ 247.296145] RDX: 0000000020268fe0 RSI: 0000000000000001 RDI: 0000000020b24000 [ 247.296150] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 247.296156] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 247.296161] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 247.338034] FAULT_INJECTION: forcing a failure. [ 247.338034] name failslab, interval 1, probability 0, space 0, times 0 [ 247.338045] CPU: 1 PID: 5547 Comm: syz-executor2 Not tainted 4.14.0+ #86 [ 247.338049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.338053] Call Trace: [ 247.338070] dump_stack+0x194/0x257 [ 247.338085] ? arch_local_irq_restore+0x53/0x53 [ 247.338115] should_fail+0x8c0/0xa40 [ 247.338131] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 247.338143] ? depot_save_stack+0x12c/0x490 [ 247.338163] ? find_held_lock+0x39/0x1d0 [ 247.338189] ? lock_downgrade+0x990/0x990 [ 247.338226] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 247.338241] ? rcu_note_context_switch+0x710/0x710 [ 247.338265] should_failslab+0xec/0x120 [ 247.338276] kmem_cache_alloc_trace+0x4b/0x750 [ 247.338302] mpi_alloc+0x4b/0x230 [ 247.338311] ? crypto_dh_key_len+0xc0/0xc0 [ 247.338322] mpi_read_raw_data+0x1e5/0x440 [ 247.338331] ? rcu_pm_notify+0xc0/0xc0 [ 247.338340] ? mpi_free+0xd0/0x150 [ 247.338356] dh_set_secret+0x257/0x600 [ 247.338371] ? dh_exit+0x20/0x20 [ 247.338379] ? crypto_larval_lookup+0x50/0x50 [ 247.338415] __keyctl_dh_compute+0x9cf/0x1a00 [ 247.338426] ? check_noncircular+0x20/0x20 [ 247.338437] ? __fsnotify_update_child_dentry_flags.part.2+0x2a0/0x2a0 [ 247.338468] ? dh_data_from_key+0x340/0x340 [ 247.338489] ? find_held_lock+0x39/0x1d0 [ 247.338518] ? lock_downgrade+0x990/0x990 [ 247.338530] ? __might_fault+0xe0/0x1d0 [ 247.338549] ? lock_release+0xd90/0xd90 [ 247.338559] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 247.338572] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 247.338592] ? __might_sleep+0x95/0x190 [ 247.338611] ? kasan_check_write+0x14/0x20 [ 247.338621] ? _copy_from_user+0x99/0x110 [ 247.338636] compat_keyctl_dh_compute+0x2bb/0x3e0 [ 247.338651] ? compat_SyS_keyctl+0x2c0/0x2c0 [ 247.338672] ? fput+0xd2/0x140 [ 247.338691] ? SyS_read+0x220/0x220 [ 247.338709] compat_SyS_keyctl+0x72/0x2c0 [ 247.338721] ? compat_keyctl_instantiate_key_iov+0x1c0/0x1c0 [ 247.338732] do_fast_syscall_32+0x3ee/0xf9d [ 247.338753] ? do_int80_syscall_32+0x9d0/0x9d0 [ 247.338771] ? lockdep_sys_exit+0x47/0xf0 [ 247.338781] ? syscall_return_slowpath+0x2ad/0x550 [ 247.338797] ? sysret32_from_system_call+0x5/0x3b [ 247.338815] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.338835] entry_SYSENTER_compat+0x51/0x60 [ 247.338842] RIP: 0023:0xf7f6ec79 [ 247.338846] RSP: 002b:00000000f776a01c EFLAGS: 00000296 ORIG_RAX: 0000000000000120 [ 247.338855] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 000000002000dff4 [ 247.338860] RDX: 0000000020268fe0 RSI: 0000000000000001 RDI: 0000000020b24000 [ 247.338865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 247.338869] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 247.338874] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 247.407101] FAULT_INJECTION: forcing a failure. [ 247.407101] name failslab, interval 1, probability 0, space 0, times 0 [ 247.407112] CPU: 1 PID: 5557 Comm: syz-executor2 Not tainted 4.14.0+ #86 [ 247.407118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.407121] Call Trace: [ 247.407138] dump_stack+0x194/0x257 [ 247.407155] ? arch_local_irq_restore+0x53/0x53 [ 247.407167] ? unwind_get_return_address+0x61/0xa0 [ 247.407197] should_fail+0x8c0/0xa40 [ 247.407216] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 247.407231] ? save_stack+0x43/0xd0 [ 247.407239] ? kasan_kmalloc+0xad/0xe0 [ 247.407247] ? kmem_cache_alloc_trace+0x136/0x750 [ 247.407254] ? mpi_alloc+0x4b/0x230 [ 247.407271] ? find_held_lock+0x39/0x1d0 [ 247.407301] ? lock_downgrade+0x990/0x990 [ 247.407341] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 247.407358] ? rcu_note_context_switch+0x710/0x710 [ 247.407368] ? rcu_pm_notify+0xc0/0xc0 [ 247.407397] should_failslab+0xec/0x120 [ 247.407410] __kmalloc+0x63/0x760 [ 247.407420] ? rcu_read_lock_sched_held+0x108/0x120 [ 247.407431] ? kmem_cache_alloc_trace+0x459/0x750 [ 247.407447] ? mpi_alloc_limb_space+0x27/0x40 [ 247.407468] mpi_alloc_limb_space+0x27/0x40 [ 247.407480] mpi_alloc+0x19a/0x230 [ 247.407491] ? crypto_dh_key_len+0xc0/0xc0 [ 247.407505] mpi_read_raw_data+0x1e5/0x440 [ 247.407515] ? rcu_pm_notify+0xc0/0xc0 [ 247.407525] ? mpi_free+0xd0/0x150 [ 247.407543] dh_set_secret+0x257/0x600 [ 247.407561] ? dh_exit+0x20/0x20 [ 247.407570] ? crypto_larval_lookup+0x50/0x50 [ 247.407607] __keyctl_dh_compute+0x9cf/0x1a00 [ 247.407619] ? check_noncircular+0x20/0x20 [ 247.407631] ? __fsnotify_update_child_dentry_flags.part.2+0x2a0/0x2a0 [ 247.407665] ? dh_data_from_key+0x340/0x340 [ 247.407689] ? find_held_lock+0x39/0x1d0 [ 247.407719] ? lock_downgrade+0x990/0x990 [ 247.407732] ? __might_fault+0xe0/0x1d0 [ 247.407754] ? lock_release+0xd90/0xd90 [ 247.407765] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 247.407781] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 247.407803] ? __might_sleep+0x95/0x190 [ 247.407826] ? kasan_check_write+0x14/0x20 [ 247.407836] ? _copy_from_user+0x99/0x110 [ 247.407854] compat_keyctl_dh_compute+0x2bb/0x3e0 [ 247.407872] ? compat_SyS_keyctl+0x2c0/0x2c0 [ 247.407895] ? fput+0xd2/0x140 [ 247.407918] ? SyS_read+0x220/0x220 [ 247.407938] compat_SyS_keyctl+0x72/0x2c0 [ 247.407950] ? compat_keyctl_instantiate_key_iov+0x1c0/0x1c0 [ 247.407964] do_fast_syscall_32+0x3ee/0xf9d [ 247.407988] ? do_int80_syscall_32+0x9d0/0x9d0 [ 247.408012] ? lockdep_sys_exit+0x47/0xf0 [ 247.408023] ? syscall_return_slowpath+0x2ad/0x550 [ 247.408040] ? sysret32_from_system_call+0x5/0x3b [ 247.408061] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.408082] entry_SYSENTER_compat+0x51/0x60 [ 247.408089] RIP: 0023:0xf7f6ec79 [ 247.408094] RSP: 002b:00000000f776a01c EFLAGS: 00000296 ORIG_RAX: 0000000000000120 [ 247.408103] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 000000002000dff4 [ 247.408109] RDX: 0000000020268fe0 RSI: 0000000000000001 RDI: 0000000020b24000 [ 247.408113] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 247.408117] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 247.408121] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 247.463988] FAULT_INJECTION: forcing a failure. [ 247.463988] name failslab, interval 1, probability 0, space 0, times 0 [ 247.464004] CPU: 1 PID: 5570 Comm: syz-executor2 Not tainted 4.14.0+ #86 [ 247.464011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.464015] Call Trace: [ 247.464033] dump_stack+0x194/0x257 [ 247.464053] ? arch_local_irq_restore+0x53/0x53 [ 247.464090] should_fail+0x8c0/0xa40 [ 247.464099] ? save_stack+0xa3/0xd0 [ 247.464115] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 247.464123] ? mpi_alloc_limb_space+0x27/0x40 [ 247.464134] ? mpi_read_raw_data+0x1e5/0x440 [ 247.464144] ? dh_set_secret+0x257/0x600 [ 247.464153] ? __keyctl_dh_compute+0x9cf/0x1a00 [ 247.464162] ? compat_keyctl_dh_compute+0x2bb/0x3e0 [ 247.464171] ? compat_SyS_keyctl+0x72/0x2c0 [ 247.464179] ? do_fast_syscall_32+0x3ee/0xf9d [ 247.464187] ? entry_SYSENTER_compat+0x51/0x60 [ 247.464204] ? find_held_lock+0x39/0x1d0 [ 247.464236] ? lock_downgrade+0x990/0x990 [ 247.464274] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 247.464292] ? rcu_note_context_switch+0x710/0x710 [ 247.464320] should_failslab+0xec/0x120 [ 247.464332] kmem_cache_alloc_trace+0x4b/0x750 [ 247.464347] ? mpi_alloc_limb_space+0x27/0x40 [ 247.464369] mpi_alloc+0x4b/0x230 [ 247.464385] ? crypto_dh_key_len+0xc0/0xc0 [ 247.464397] mpi_read_raw_data+0x1e5/0x440 [ 247.464424] dh_set_secret+0x2db/0x600 [ 247.464442] ? dh_exit+0x20/0x20 [ 247.464451] ? crypto_larval_lookup+0x50/0x50 [ 247.464485] __keyctl_dh_compute+0x9cf/0x1a00 [ 247.464496] ? check_noncircular+0x20/0x20 [ 247.464531] ? dh_data_from_key+0x340/0x340 [ 247.464553] ? find_held_lock+0x39/0x1d0 [ 247.464582] ? lock_downgrade+0x990/0x990 [ 247.464594] ? __might_fault+0xe0/0x1d0 [ 247.464616] ? lock_release+0xd90/0xd90 [ 247.464626] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 247.464641] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 247.464664] ? __might_sleep+0x95/0x190 [ 247.464688] ? kasan_check_write+0x14/0x20 [ 247.464697] ? _copy_from_user+0x99/0x110 [ 247.464713] compat_keyctl_dh_compute+0x2bb/0x3e0 [ 247.464732] ? compat_SyS_keyctl+0x2c0/0x2c0 [ 247.464757] ? fput+0xd2/0x140 [ 247.464781] ? SyS_read+0x220/0x220 [ 247.464802] compat_SyS_keyctl+0x72/0x2c0 [ 247.464815] ? compat_keyctl_instantiate_key_iov+0x1c0/0x1c0 [ 247.464828] do_fast_syscall_32+0x3ee/0xf9d [ 247.464852] ? do_int80_syscall_32+0x9d0/0x9d0 [ 247.464875] ? lockdep_sys_exit+0x47/0xf0 [ 247.464886] ? syscall_return_slowpath+0x2ad/0x550 [ 247.464904] ? sysret32_from_system_call+0x5/0x3b [ 247.464928] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.464953] entry_SYSENTER_compat+0x51/0x60 [ 247.464961] RIP: 0023:0xf7f6ec79 [ 247.464966] RSP: 002b:00000000f776a01c EFLAGS: 00000296 ORIG_RAX: 0000000000000120 [ 247.464976] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 000000002000dff4 [ 247.464982] RDX: 0000000020268fe0 RSI: 0000000000000001 RDI: 0000000020b24000 [ 247.464987] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 247.464993] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 247.464998] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 247.465285] ================================================================== [ 247.465304] BUG: KASAN: use-after-free in mpi_free+0x117/0x150 [ 247.465312] Read of size 4 at addr ffff8801d32d9a50 by task syz-executor2/5570 [ 247.465315] [ 247.465324] CPU: 1 PID: 5570 Comm: syz-executor2 Not tainted 4.14.0+ #86 [ 247.465330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.465334] Call Trace: [ 247.465347] dump_stack+0x194/0x257 [ 247.465363] ? arch_local_irq_restore+0x53/0x53 [ 247.465380] ? show_regs_print_info+0x65/0x65 [ 247.465394] ? mpi_free+0xcb/0x150 [ 247.465405] ? mpi_free+0x117/0x150 [ 247.465419] print_address_description+0x73/0x250 [ 247.465428] ? mpi_free+0x117/0x150 [ 247.465440] kasan_report+0x25b/0x340 [ 247.465456] ? akcipher_register_instance+0x90/0x90 [ 247.465467] __asan_report_load4_noabort+0x14/0x20 [ 247.465475] mpi_free+0x117/0x150 [ 247.465488] ? akcipher_register_instance+0x90/0x90 [ 247.465499] dh_exit_tfm+0x3d/0x140 [ 247.465513] crypto_kpp_exit_tfm+0x52/0x70 [ 247.465525] crypto_destroy_tfm+0xb9/0x2e0 [ 247.465545] __keyctl_dh_compute+0x1087/0x1a00 [ 247.465557] ? check_noncircular+0x20/0x20 [ 247.465597] ? dh_data_from_key+0x340/0x340 [ 247.465622] ? find_held_lock+0x39/0x1d0 [ 247.465651] ? lock_downgrade+0x990/0x990 [ 247.465663] ? __might_fault+0xe0/0x1d0 [ 247.465687] ? lock_release+0xd90/0xd90 [ 247.465699] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 247.465716] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 247.465738] ? __might_sleep+0x95/0x190 [ 247.465761] ? kasan_check_write+0x14/0x20 [ 247.465772] ? _copy_from_user+0x99/0x110 [ 247.465790] compat_keyctl_dh_compute+0x2bb/0x3e0 [ 247.465809] ? compat_SyS_keyctl+0x2c0/0x2c0 [ 247.465837] ? fput+0xd2/0x140 [ 247.465862] ? SyS_read+0x220/0x220 [ 247.465883] compat_SyS_keyctl+0x72/0x2c0 [ 247.465895] ? compat_keyctl_instantiate_key_iov+0x1c0/0x1c0 [ 247.465906] do_fast_syscall_32+0x3ee/0xf9d [ 247.465928] ? do_int80_syscall_32+0x9d0/0x9d0 [ 247.465949] ? lockdep_sys_exit+0x47/0xf0 [ 247.465959] ? syscall_return_slowpath+0x2ad/0x550 [ 247.465976] ? sysret32_from_system_call+0x5/0x3b [ 247.465996] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.466024] entry_SYSENTER_compat+0x51/0x60 [ 247.466031] RIP: 0023:0xf7f6ec79 [ 247.466035] RSP: 002b:00000000f776a01c EFLAGS: 00000296 ORIG_RAX: 0000000000000120 [ 247.466045] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 000000002000dff4 [ 247.466050] RDX: 0000000020268fe0 RSI: 0000000000000001 RDI: 0000000020b24000 [ 247.466055] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 247.466060] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 247.466066] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 247.466103] [ 247.466107] Allocated by task 5570: [ 247.466115] save_stack+0x43/0xd0 [ 247.466121] kasan_kmalloc+0xad/0xe0 [ 247.466128] kmem_cache_alloc_trace+0x136/0x750 [ 247.466134] mpi_alloc+0x4b/0x230 [ 247.466141] mpi_read_raw_data+0x1e5/0x440 [ 247.466149] dh_set_secret+0x257/0x600 [ 247.466157] __keyctl_dh_compute+0x9cf/0x1a00 [ 247.466163] compat_keyctl_dh_compute+0x2bb/0x3e0 [ 247.466171] compat_SyS_keyctl+0x72/0x2c0 [ 247.466178] do_fast_syscall_32+0x3ee/0xf9d [ 247.466185] entry_SYSENTER_compat+0x51/0x60 [ 247.466188] [ 247.466192] Freed by task 5570: [ 247.466199] save_stack+0x43/0xd0 [ 247.466205] kasan_slab_free+0x71/0xc0 [ 247.466211] kfree+0xca/0x250 [ 247.466218] mpi_free+0xcb/0x150 [ 247.466225] dh_set_secret+0x3e5/0x600 [ 247.466233] __keyctl_dh_compute+0x9cf/0x1a00 [ 247.466241] compat_keyctl_dh_compute+0x2bb/0x3e0 [ 247.466249] compat_SyS_keyctl+0x72/0x2c0 [ 247.466256] do_fast_syscall_32+0x3ee/0xf9d [ 247.466264] entry_SYSENTER_compat+0x51/0x60 [ 247.466267] [ 247.466273] The buggy address belongs to the object at ffff8801d32d9a40 [ 247.466273] which belongs to the cache kmalloc-32 of size 32 [ 247.466280] The buggy address is located 16 bytes inside of [ 247.466280] 32-byte region [ffff8801d32d9a40, ffff8801d32d9a60) [ 247.466283] The buggy address belongs to the page: [ 247.466291] page:ffffea00074cb640 count:1 mapcount:0 mapping:ffff8801d32d9000 index:0xffff8801d32d9fc1 [ 247.466299] flags: 0x2fffc0000000100(slab) [ 247.466312] raw: 02fffc0000000100 ffff8801d32d9000 ffff8801d32d9fc1 0000000100000038 [ 247.466321] raw: ffffea0007428f20 ffffea000762c960 ffff8801dac001c0 0000000000000000 [ 247.466325] page dumped because: kasan: bad access detected [ 247.466328] [ 247.466331] Memory state around the buggy address: [ 247.466338] ffff8801d32d9900: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 247.466345] ffff8801d32d9980: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 247.466351] >ffff8801d32d9a00: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 247.466355] ^ [ 247.466361] ffff8801d32d9a80: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 247.466367] ffff8801d32d9b00: 04 fc fc fc fc fc fc fc 05 fc fc fc fc fc fc fc [ 247.466370] ================================================================== [ 247.466378] Disabling lock debugging due to kernel taint [ 247.466411] Kernel panic - not syncing: panic_on_warn set ... [ 247.466411] [ 247.466419] CPU: 1 PID: 5570 Comm: syz-executor2 Tainted: G B 4.14.0+ #86 [ 247.466424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.466426] Call Trace: [ 247.466437] dump_stack+0x194/0x257 [ 247.466449] ? arch_local_irq_restore+0x53/0x53 [ 247.466458] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 247.466470] ? mpi_free+0xb0/0x150 [ 247.466482] panic+0x1e4/0x41c [ 247.466492] ? refcount_error_report+0x214/0x214 [ 247.466514] ? mpi_free+0x117/0x150 [ 247.466523] kasan_end_report+0x50/0x50 [ 247.466531] kasan_report+0x144/0x340 [ 247.466542] ? akcipher_register_instance+0x90/0x90 [ 247.466551] __asan_report_load4_noabort+0x14/0x20 [ 247.466558] mpi_free+0x117/0x150 [ 247.466569] ? akcipher_register_instance+0x90/0x90 [ 247.466578] dh_exit_tfm+0x3d/0x140 [ 247.466589] crypto_kpp_exit_tfm+0x52/0x70 [ 247.466599] crypto_destroy_tfm+0xb9/0x2e0 [ 247.466614] __keyctl_dh_compute+0x1087/0x1a00 [ 247.466623] ? check_noncircular+0x20/0x20 [ 247.466647] ? dh_data_from_key+0x340/0x340 [ 247.466663] ? find_held_lock+0x39/0x1d0 [ 247.466683] ? lock_downgrade+0x990/0x990 [ 247.466693] ? __might_fault+0xe0/0x1d0 [ 247.466709] ? lock_release+0xd90/0xd90 [ 247.466719] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 247.466732] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 247.466748] ? __might_sleep+0x95/0x190 [ 247.466764] ? kasan_check_write+0x14/0x20 [ 247.466773] ? _copy_from_user+0x99/0x110 [ 247.466786] compat_keyctl_dh_compute+0x2bb/0x3e0 [ 247.466799] ? compat_SyS_keyctl+0x2c0/0x2c0 [ 247.466816] ? fput+0xd2/0x140 [ 247.466832] ? SyS_read+0x220/0x220 [ 247.466847] compat_SyS_keyctl+0x72/0x2c0 [ 247.466856] ? compat_keyctl_instantiate_key_iov+0x1c0/0x1c0 [ 247.466867] do_fast_syscall_32+0x3ee/0xf9d [ 247.466883] ? do_int80_syscall_32+0x9d0/0x9d0 [ 247.466898] ? lockdep_sys_exit+0x47/0xf0 [ 247.466907] ? syscall_return_slowpath+0x2ad/0x550 [ 247.466920] ? sysret32_from_system_call+0x5/0x3b [ 247.466935] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.466952] entry_SYSENTER_compat+0x51/0x60 [ 247.466957] RIP: 0023:0xf7f6ec79 [ 247.466961] RSP: 002b:00000000f776a01c EFLAGS: 00000296 ORIG_RAX: 0000000000000120 [ 247.466970] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 000000002000dff4 [ 247.466974] RDX: 0000000020268fe0 RSI: 0000000000000001 RDI: 0000000020b24000 [ 247.466979] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 247.466983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 247.466988] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 247.467533] Dumping ftrace buffer: [ 247.467537] (ftrace buffer empty) [ 247.467541] Kernel Offset: disabled [ 251.226836] Rebooting in 86400 seconds..