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0x1000}, {&(0x7f0000ab7000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x2, &(0x7f00007fe000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1, 0x4}, 0xfffffffffffffffe}, {{&(0x7f0000d42000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000609000)=[{&(0x7f0000a02000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f00001c9000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000958000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}], 0x3, &(0x7f0000569000)="0000000000", 0x5, 0x2}, 0xffff}, {{0x0, 0x0, &(0x7f0000cf9000-0x30)=[{&(0x7f00001b9000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000d3c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000552000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}], 0x3, &(0x7f0000847000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x8}, 0x100000000}, {{&(0x7f0000c37000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d9f000-0x10)=[{&(0x7f00002ba000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}], 0x1, &(0x7f00005db000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5, 0x2}, 0x2f8d}, {{&(0x7f0000465000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b9d000)=[{&(0x7f000037c000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000e84000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000e3b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f0000e86000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000e3c000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f000069a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x6, &(0x7f0000184000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c, 0x920000000000000}, 0x4000000008000}, {{0x0, 0x0, &(0x7f0000a36000-0x20)=[{&(0x7f0000d3b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000701000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}], 0x2, &(0x7f000083a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79, 0x3}, 0x0}, {{&(0x7f0000b1c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000e8f000)=[{&(0x7f0000e40000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000d3d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000e76000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000534000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f00003b2000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000abb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f000046b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000076000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f00003f9000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}], 0x9, &(0x7f00005a7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53, 0x67}, 0x80000001}], 0x7, 0x2, 0x0) r4 = syz_open_dev$sg(&(0x7f00004dd000-0x9)="2f6465762f73672300", 0xfffffffffffffc00, 0x4407f) connect$inet(r3, &(0x7f0000bdb000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r3, 0x0, 0xffff, 0x9) sendfile(r2, r3, &(0x7f00007d1000)=0x35, 0x10001) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f000058f000-0x4)=0x1, 0x4) socket(0x400000000000000, 0x87fffd, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00003d7000)={0x0, 0x0}, &(0x7f0000f11000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00004b2000)={r5, 0x400}, &(0x7f000024f000)=0x8) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000494000)="2f6465762f6877726e6700", 0x10000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000fa3000-0x6)="646374637000", 0x6) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00007f9000-0x1)={0xff}, 0x1) getpgrp(0xffffffffffffffff) r7 = getpgid(0x0) r8 = getpgid(r7) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000563000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x2, &(0x7f0000ad0000)=[r11, r11]) sendmsg$netlink(r2, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x3, 0x1000}, 0xc, &(0x7f00003e3000)=[], 0x0, &(0x7f00001bb000)=[@rights={0x18, 0x1, 0x1, [r3, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, 0x0}, @cred={0x20, 0x1, 0x2, r8, r10, 0x0}], 0x3, 0x40800}, 0x20040850) r12 = userfaultfd(0x80800) mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r12, 0x0, 0x11, &(0x7f0000c72000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000281000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000268000-0x28)={@common="74756e6c300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000030a000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, r14}, 0xc) setsockopt$inet_msfilter(r13, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @empty=0x0]}, 0x18) r15 = socket$inet(0x2, 0x4, 0x2) bind$inet(r15, &(0x7f0000002000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00009bd000)="", 0x0, 0x5001, &(0x7f0000ef5000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r13) [ 55.542606] device lo entered promiscuous mode [ 55.549669] device lo left promiscuous mode 2017/09/28 10:03:32 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f00004d1000)="2e2f66696c653000", 0x80, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000147000-0x6)="62696300", 0x4) bind$inet(r1, &(0x7f000064a000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000938000-0x10)={0x2, 0x3, @rand_addr=0xcca1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f000071a000/0xa000)=nil, 0xa000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x2000000, 0x8010, 0xffffffffffffffff, 0xfffffffffffffff8) mmap(&(0x7f0000838000/0x2000)=nil, 0x2000, 0x40000003, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x4000000007}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000938000-0x8)={r2, 0x7}, &(0x7f000046e000)=0x8) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00007ce000-0x20)={0x3, 0xfffffffffffffffc, 0x1, 0x0, 0x100000004, 0x4, 0x8, 0x800, r3}, &(0x7f0000938000-0x4)=0x20) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x200000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000341000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00006fc000-0xc)={0x6, 0x1, 0x400002, 0xfff, 0x2c80000000000000}, 0xc) mmap(&(0x7f00006c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) fadvise64(r4, 0x0, 0x8, 0x6) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x26, 0x802, 0x100000000, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x1d, &(0x7f00008c2000-0xc)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f000059c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5) 2017/09/28 10:03:32 executing program 1: mmap(&(0x7f0000e0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000001000)={0xd50, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000004000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x40400) write$evdev(r0, &(0x7f0000058000-0x60)=[], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8003000003, 0x3d, r0, 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72746300", 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000002000)={0x1, 0x1b, 0x6, 0x7, "1d5b33febfe562d4fc5c8f817a957f848be5509794003351101f2608a2a73333"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x33, r1, 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000-0x4)=0x0) r3 = semget$private(0x0, 0x3, 0x100) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000000)=0x0) semctl$SEM_INFO(r3, 0x1, 0x13, &(0x7f0000e10000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000004000-0x4)=r2) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000002000-0x4)={0xfffffffffffffffb, 0xcd, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x48) geteuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000e0f000)=0x0) request_key(&(0x7f0000001000)="2e726571756573745f6b65795f6175746800", &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="2f6465762f696e7075742f6576656e742300", 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000004000-0x4)=0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000006000-0x14)={0x40, 0x1e2540000000, 0x504e1988, 0x7, 0x1000000101, 0x9, 0x7, 0x4, 0x100000000, 0x0}) 2017/09/28 10:03:32 executing program 6: dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x31, 0xffffffffffffffff, 0x2000000000) r0 = memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000010000-0x6)="2e2f62757300", 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fallocate(r1, 0x0, 0xffff, 0x74) r2 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) mmap(&(0x7f00007d8000/0x4000)=nil, 0x4000, 0x7, 0x11, r2, 0x0) ioctl(r0, 0x7, &(0x7f0000fbd000)="c5016c8e7958c1a189e5d6a2455bb8c02a69dda3d11e23ecdec5c1698377dc5eaa685d38cec1bf8d940c6e11e0b4ea350686ab8b51f2f534ded9dcec591a6e3a40480cf0c15ee5b879ada9bfa22bebf7cf412fa632902478ea8670d7481a93d51348e0ab3b5529a375303846eb88597507842a8498d9592a3cede5") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x2000008, 0x0, 0x0, 0xef, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000fbe000-0xc)="2f6465762f62696e64657200", 0x200002, 0x0) futex(&(0x7f0000001000)=0x0, 0x6, 0x400000000000001, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000fbe000)=0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000fc0000)=0x0) 2017/09/28 10:03:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000129000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00007c4000)="2f6465762f70707000", 0x4140, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000e6a000-0x8)={0x0, 0x0}) syz_open_dev$mice(&(0x7f0000fba000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) r3 = syz_open_dev$sg(&(0x7f0000a12000+0x1cf)="2f6465762f73672300", 0x10001, 0x80280) pipe2(&(0x7f00009c3000-0x8)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00007f7000-0xc)={r2, 0x100000080000, r4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000c25000)={r5, 0x1, r6}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000662000+0x822)={0x0, r5, 0x100000001}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00008db000)={r9, r7, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000760000-0xc)={r7, 0x4000000080000, r8}) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000523000-0x8)={@rand_addr=0x1, @loopback=0x7f000001}, 0x8) r10 = socket(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8911, &(0x7f0000633000-0x28)={@generic="3d95ea6af57ef69f458433a9683e01ae", @ifru_map={0xfffffffffffffffd, 0x3ff, 0x3f80000000, 0x2, 0x5, 0x8908}}) getsockopt(r10, 0x0, 0x40, &(0x7f0000dd3000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x54) setsockopt$inet_sctp_SCTP_NODELAY(r10, 0x84, 0x3, &(0x7f000034c000)=0x3, 0x4) getsockopt$inet_IP_XFRM_POLICY(r10, 0x0, 0x11, &(0x7f00006b9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d3000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r6, 0x40106436, &(0x7f00009ec000-0x10)={0x0, 0xfffffffffffffff7}) r11 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r11, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000125000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c83000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r12, 0x8916, &(0x7f0000b7d000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc0f0, r13}) listen(r11, 0x5) syz_emit_ethernet(0x4a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {""}}}}}}) setsockopt$inet_sctp_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f0000642000)=@assoc_id=0x0, 0x4) syz_extract_tcp_res(&(0x7f0000e80000)={0x42424242, 0x42424242}, 0x80000001, 0xb8) syz_extract_tcp_res(&(0x7f0000539000)={0x42424242, 0x42424242}, 0xffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x8, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r15, r14, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0040"}}}}}}) 2017/09/28 10:03:32 executing program 7: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x800000000800005, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000b3a000-0xc)=@un=@abs={0x1, 0x0, 0x2}, 0x8) shutdown(r1, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x4, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b39000)={0x0, 0x0}) clock_nanosleep(0x7, 0xffffffffffffffff, &(0x7f0000052000-0x10)={0x2000000000003, 0x0}, 0x0) r2 = request_key(&(0x7f00005c6000)="7573657200", &(0x7f0000980000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003a7000)="5c747275737465643a5b766d6e657430707070315e706f7369785f61636c5f616363657373656d307573657200", 0xffffffffffffffff) mmap(&(0x7f000085a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r3 = add_key(&(0x7f0000b39000)="6465616400", &(0x7f0000b3a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r2, 0x800000000008001, 0x6, r3) r4 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r5, 0xa, 0x12) fcntl$setownex(r5, 0xf, &(0x7f00000ff000)={0x0, r4}) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r6, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)="", 0x0, 0x0}, 0x20) dup2(r5, r6) r7 = gettid() mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x0, 0x0) getpgid(0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x5, 0x32, r1, 0x0) tkill(r7, 0x16) 2017/09/28 10:03:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e88000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r1, &(0x7f0000f50000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unshare(0x40000000) r2 = socket(0x1000000000000015, 0x802, 0x4653) connect$inet6(r0, &(0x7f000060b000)={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, 0x1c) pwrite64(r2, &(0x7f0000c5b000+0xae9)="93", 0x1, 0x0) sendto$unix(r2, &(0x7f0000785000)="54550a56536f059f505903a093e619c045bc2b0060c6382aed5fecf026f16b8c7922dc2eeb583768ea5919a49f8706a228b4a7fcb81af1f56b40ad018b8ee7a6236fcfba879af527a123b3e6f7f5a84b6afba4bf3a9d", 0x56, 0x8000, 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f000030c000-0x4)=0x8001, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000f59000-0x3)="6e7600", 0x3) listen(0xffffffffffffffff, 0x10000004007) connect$inet(r1, &(0x7f0000f56000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(0xffffffffffffffff, 0x2) syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) 2017/09/28 10:03:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e1d000-0x11)="2f6465762f7667615f6172626974657200", 0x111200, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000efe000-0xc4)="c2bd28dcc30214f79bd4bbd6bfa3b896540c29d75c7ce66feb5e893eea8d321187e5dcede9f262880020537cd0ab34e34a31db985e190fff36d4739257baa42b42360ea31dae3c1efb3dab3d4781086e354453e5a0de9bb582b5209f3b5c2344be2e04cf35f4891db24bee305cf2fe5a77826744dc45d7987cf9e2b43e971e531d1ee6146b806a6fe620efb204a7c43b96b4b41080fc4ade7befbeb4a3da82469328fb2b9705cefacf93ab5bb7a3d44472cfa3c9d81599013c40f8fd41d00d9433e3b1fc", 0xc4) fcntl$getownex(r0, 0x10, &(0x7f0000f80000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000534000)=0x0) ptrace$getenv(0x4201, r2, 0x58, &(0x7f0000b1b000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x131) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x1b, 0x5, 0x80000001, 0x20002}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e17000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b5000-0x4)=0xc) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x84bf, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f000056c000)="", 0x0, 0x20004800, &(0x7f0000dc2000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00008a5000-0x8)={0x0, 0x1}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000ced000-0x4)=0x7) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000068d000)={@generic="7e048ecf1c9ce96da1140e43ec4f3227", @ifru_flags=0x1000}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) chroot(&(0x7f0000c36000)="2e2f66696c653000") ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00002cd000-0x4)=0x0) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sync() ioctl$TIOCCONS(r4, 0x541d) vmsplice(r5, &(0x7f0000cc5000)=[{&(0x7f0000dc8000-0xf5)="c96847a306f1fc6900717cc0436df055777fd035e3b93f02c1672c8c7fab8ed78af9e4d567b24734c72c5979ebd9d81e4bfe6d6bd19e7fc897de37f1343a146dbffc8963a79b221f2e4fe95a60e62e96c5baae2958ef5e5303b62348dbe6bb10ada10dabe672d993c82f35c585698b6d29f0cab5d80cd8f4f1b9f530a0e0e0b3ea0a34cd44e134031ae3a19226ddd3822d82e0b1c762332d4af9d0d687894e869ff3f77457c6c01234b6cf1885", 0xad}, {&(0x7f0000dc7000+0xabc)="31172d7652a059369687228363318ce5bc5209072c26c5b69d491bec0354a0acf07b4eedaef2a9214abbf7d5e6f0eca02ace5001a0637ccdebe69c26156e319978acf5a54761cf1f1db1cc1ca3a001fdf7cf71bb103545acf632a655638e4fd8ad6539b290140dabe6560be5eab25300525fef2a897306af7347bd84d63864e82d8ca3c55449d6ef68515cfba2a695a40c81", 0x92}], 0x2, 0x3) splice(r4, 0x0, r0, 0x0, 0xcad, 0x8000000000000002) 2017/09/28 10:03:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000f81000+0x7b2)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000") setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000074000)={{0xa, 0x0, 0x480000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x900, [0x8, 0x100, 0x8000, 0x8001, 0x7, 0x7, 0xb9e6, 0x8000]}, 0x5c) accept4$inet(r0, &(0x7f0000f04000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9d000-0x4)=0x10, 0x800) r2 = socket$inet(0x2, 0x8000d, 0x7) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007ae000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) dup(r2) read$eventfd(r3, &(0x7f00005a1000-0x8)=0x0, 0x8) utimes(&(0x7f00008b1000)="2e2f66696c653000", &(0x7f0000399000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) ioprio_get$pid(0x10003, r1) r4 = syz_open_dev$mice(&(0x7f0000ef4000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) memfd_create(&(0x7f0000ccb000)="2f6465762f696e7075742f6d69636500", 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d47000-0xb)="2f6465762f6877726e6700", 0x569000, 0x0) accept4$inet(r0, 0x0, &(0x7f0000039000)=0x0, 0x80800) sendto$ipx(r3, &(0x7f0000988000)="33c5cfa57746371debacd4f09f63c0cf828f1a499ca06ee741d4f363834ed464c964a89c2879c47bf949fc914a6831b79b6e5e52049dde8304c9696cb7a1770d6b5e1707f8475f7c92b66dac555cd21febdfbf34bef1b3172591459448090b4676c7c6f4f8014ce6e14b4bc637", 0x6d, 0x48090, &(0x7f00000da000-0x10)={0x4, 0xfca8, 0xff, "6e5179fc0807", 0xfffffffffdfffff9, 0x0}, 0x10) r5 = syz_open_dev$vcsa(&(0x7f00009cf000)="2f6465762f766373612300", 0xab7, 0x303000) pivot_root(&(0x7f0000c1d000-0x8)="2e2f66696c653000", &(0x7f00000cb000)="2e2f66696c653000") setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000090a000-0x4)=0x3, 0x4) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000e3e000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000d71000)={0x0, 0x1, "636c69656e743000000000000000000000000000eeff0000080000000400fffd000000000000000000000000000000000000ffffffffffffffde000000000000", 0xffffffff80000003, "58d2ff3fc10d3777", "dd93787f3f5468d078b23960b7d3b1c410db2bb6e152a34e78396967551c3554", 0xfffffffffffffffa, 0x9b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000b51000-0x4)=0x0) r6 = socket$netlink(0x10, 0x3, 0x10000000000000) writev(r6, &(0x7f0000430000)=[{&(0x7f0000b9d000)="290000001a0019a8553d7546000a00f70200fa00000000240002f70009000300010000007f00000401", 0x29}], 0x1) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e33000-0x11)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) perf_event_open(&(0x7f00002e7000-0x78)={0x4, 0x78, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x200003, 0x0, 0x4000fff, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0}, 0x0, 0x0, r7, 0x0) pipe(&(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) [ 55.582799] device lo entered promiscuous mode [ 55.589542] device lo left promiscuous mode 2017/09/28 10:03:32 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00000fb000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000712000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c1a000)=0x24) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x0, 0x51, r2, 0x0) getsockname$netlink(r0, &(0x7f0000bc1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f96000-0x4)=0xc) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000ae7000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000064000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f000002e000)="2e2f636f6e74726f6c00", 0x4000036) r4 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) fchmod(r4, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup3(r4, r3, 0x80000) read(r5, &(0x7f0000fb2000)="", 0x0) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x6}) r6 = memfd_create(&(0x7f000003b000-0x2a)="626465766b657972696e67072d47504c76626f786e657430277b776c616e3126656d31766d6e65743000", 0x0) writev(r6, &(0x7f0000037000)=[{&(0x7f000003a000)="58", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x2, 0x10) sched_yield() 2017/09/28 10:03:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_tcp_TCP_SILENT_CLOSE(r1, 0x6, 0x6bd, &(0x7f0000460000-0x1)=0x5f3, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000e5d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r1, &(0x7f0000001000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e64687db0d2772febfd6a9657a04a2cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2017/09/28 10:03:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000)=0x7e, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000a1a000)="696c6c696e6f697300", 0x9) flistxattr(r0, &(0x7f00006d2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00001a2000-0x4)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000eb1000)=0x0, 0x4) bind$inet(r2, &(0x7f00000b3000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$fuse_bmap(0xffffffffffffffff, &(0x7f0000a74000-0x18)={0x18, 0x0, 0xffffffffffffffff, 0x0}, 0x18) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f0000882000)=[{0x5d, 0x7, 0x323, 0x5, 0x3862000000, "a0c255b8bbdfa32d935303342b367ab2db9288d6a108cdd7352abafe6f2d33beaf7a1d12f6b3d957f3c385de4a7a24f3ed2544470bde7fb08b42fa985a51fecdf2523cb9d9eec826ba40964ea1"}, {0x2a, 0xfff, 0x200, 0x1f, 0x3ff, "be6ac42cc1564cdec43f062c63c490a9aa9abaa5fc8e91b08d5a"}, {0x23, 0x0, 0x518, 0x8, 0x7fffffff, "e23314a89ee71301ed776f11522d2d625ac6ca"}, {0x74, 0x5000, 0x3, 0x5, 0xfff, "3d2d6a846a064ab6f264e675588c7df00b3d8482361145e1e0613f7727ec063f2fddf4155aba4afac0250c21be9efee9ea7a8f763f3d083209eaf5ab132949f9525051c6513ba574df108138875d215ad9cf8c9eccf5e5b5357154239823be3b1483413f"}, {0x92, 0x7, 0x402, 0x0, 0x8, "4b4677ddc5a4484ae8ada30be4708010bf89307c16793b2b0e29ef40c2a8ac3ae8e6084a9ebddbb8dddf54f36374aab16b783e89b71366de5c458ab7b8227a5b8cc869b574db23a13cff6bc463bec380091115d51240bc3ed2d17b176fa6b9a9e9a5ca0defc81b459180f423427b574cd746ba74b786655bf28f85a67142609364cf"}, {0x1010, 0x2, 0x500, 0x5, 0xffffffff, "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"}, {0x88, 0x7, 0x400, 0x4, 0x6, "bf458c94074afeca5a74c92a241fee6b5424154087407c1009229a1fa93c32a4749cd887327146a617428b1b2a144ee37f43655f69f8a7d05916100b77aeb1eabc069c4a4bae9c520499ce9d218a52202c234b5e67d92c43249e6d32a7cc48d825ad3aa3425b2d614f6ff85286a615383b31597b52c6c182"}, {0xdd, 0x6c, 0x0, 0x1ff, 0x800, "dfc7a88da0c2875c6ce0e3ab0241e56ef83d7f2fe1bcc97e9083bc5793f0c052f2f6bd867346290dffd70b5d5f57ee18cae5688c9bd3792cf1e2db27646c8e5772e100e9e1c4e509740e8066009565046c52c9d3ca8d337bebf612274bfe5f5caa40a3416acf8892a9edaf656523e4fe7fdbee86530cbc627445bb923ac06fb3200e55734689542fcd8b30f4c5a73448a1516a87ee2334928f2ed66db991257157bf9f45458b375d08cb99f32294aa44c80614effc0fcc2dac406b36cf7fc9672c3fadb71ad3a42b5b881ca2fd"}], 0x1325}], 0x1, &(0x7f0000eb0000)=[@rights={0x28, 0x1, 0x1, [r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x7, 0x80}, 0xc0) 2017/09/28 10:03:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000059b000)=0x3, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b1a000)=0x0, &(0x7f00001a2000)=0x4) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000359000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000412000-0x4)=0xfffffffd, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000d93000)=0x8, 0x4) recvfrom$ipx(r1, &(0x7f00002dd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe, 0x40012002, &(0x7f0000ff6000-0x10)={0x4, 0x1ff, 0x5, "7282abb15f77", 0x3, 0x0}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000c1f000)=0x0, 0x4) r3 = dup(r0) fcntl$setstatus(r3, 0x4, 0x1000002000) socket(0x2, 0x10000004, 0x3) r4 = open(&(0x7f0000e85000)="2e2f66696c653000", 0x8002, 0x80) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000b25000)={0x7a, &(0x7f000067d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) bind$inet6(r0, &(0x7f00009a8000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x20000001, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000acd000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00005c9000)={0x0, 0x6}, &(0x7f00004ff000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000ad1000-0x8c)={r5, @in6={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007d2000)=0x8c) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f000019c000-0x4)=0x7dfb, 0x4) r6 = socket$inet6(0xa, 0x2, 0x0) timer_create(0x7, &(0x7f00004d9000-0x50)={0x3, 0x1, 0x1, @thr={&(0x7f000077b000-0x9)="1bd2765db73a1c7fb5", &(0x7f0000f56000-0xac)="b0e1c61c7c9cf7347738192b7d2aab6ab8b4310a34e3b12eb746ec8baa281e4d0e0a9d71f0b0f408c1bfd06fad1ae746307a0a8f4eeb24b567b85506be98009a90c1bddd4e1404c4686393de589f4352c4f49793b66bb8adce1adfa3a81f4bf8451721eea758b23fa1338590029e23e0bceb9c3d393fa5173401bbb74347a129ddc865fb5116ed3f61de0ab7dc27f4dac0170ec8a444eb6cdfdfd1b776f8975e2749d39dde9c4a669e0f4277"}, []}, &(0x7f0000fb9000-0x4)=0x0) recvmsg(r6, &(0x7f0000931000-0x38)={&(0x7f0000949000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000223000-0x20)=[{&(0x7f0000329000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000f52000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}], 0x2, &(0x7f0000019000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99, 0x403}, 0xfffe) setsockopt$inet6_int(r4, 0x29, 0x10, &(0x7f0000168000-0x4)=0x1, 0x4) fcntl$setown(r6, 0x8, r2) ioperm(0x101, 0x4cd9, 0x0) clock_getres(0x5, &(0x7f00008f7000-0x10)={0x0, 0x0}) timerfd_gettime(r3, &(0x7f000058e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f00002c6000)={0x100, 0xfffffffffffff21c, 0x9, 0x7, 0x80000001, 0x100000001, 0x9, 0x7}, &(0x7f000061a000)={0xa53f, 0x715, 0x9, 0x68a, 0xfffffffffffffffa, 0x8, 0x3ff, 0xfffffffffffffc01}, &(0x7f0000bbf000-0x40)={0x5, 0x5, 0x3, 0x1, 0x10000, 0x2, 0x3, 0x5}, &(0x7f0000b8b000)={0x77359400, r7}, &(0x7f0000b6d000-0x10)={&(0x7f0000cb6000)={0xa}, 0x8}) accept$unix(r1, 0x0, &(0x7f000059b000-0x4)=0x0) [ 55.676211] IPVS: Creating netns size=2536 id=16 2017/09/28 10:03:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a75000-0x9)="2f6465762f70707000", 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e66000-0x10)="2f6465762f73657175656e6365723200", 0x40000, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000d18000-0x4)=0x8) getpeername$netrom(r2, &(0x7f0000e1a000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00004cc000-0x4)=0x48) ioctl$int_in(r1, 0x5452, &(0x7f0000d60000)=0xffffffffffffff80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000888000)={0x0, 0x200, 0x7, 0x8, 0x0}, &(0x7f000054e000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000d64000-0xc)={r3, 0x1, 0x10}, &(0x7f0000146000)=0xc) write(r1, &(0x7f00002f0000)="220000001a00070ae80000000000fffc014b81000d00020000001600000000000500", 0x22) connect$netlink(r0, &(0x7f0000097000-0xc)={0x0, 0x0, 0x31e, 0x8}, 0xc) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f000013d000)={0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x10) readv(r4, &(0x7f0000013000)=[{&(0x7f000000a000-0x1000)="00", 0x1}], 0x1) r5 = syz_open_dev$loop(&(0x7f0000001000-0x7)="2f6465762f6c6f6f702300", 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000156000-0x23)=[{&(0x7f0000fda000)="", 0x0}, {&(0x7f00008c8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f000096b000)="000000000000000000", 0x9}], 0x3, 0x0) munlockall() r6 = dup(r5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r6, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000242000-0x18)=@generic={0xfffffffffffffff8, 0x1, 0x9}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r6, 0x80f86406, &(0x7f0000f4d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/28 10:03:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000306000-0x8)="2e2f66696c653000", 0x20a00, 0x100) ioctl$TCSBRKP(r1, 0x5425, 0x100000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000039c000-0x28)={@common="74756e6c300000000000000000000000", &(0x7f0000ad0000-0x1008)=@ethtool_wolinfo={0x8, 0x2, 0x5280000000, "422338d80a3d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000941000-0x4)=0x0) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000ba8000-0xc)="2f6465762f62696e64657200", 0x408082, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000162000-0x20)={0xde, 0x80000000, 0x40, 0x30f, 0x8, 0x8cd}) 2017/09/28 10:03:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000332000)=[], 0x0, 0x0}, 0x3) r0 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x0, 0x1, 0x8, 0x90004, 0x20000bde7, 0xdbb}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = memfd_create(&(0x7f00002b0000-0x7)="63707573657400", 0x3) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000611000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00004c4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e87000-0x44)=@ethtool_dump={0x3c, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00001e6000-0x4)=0x0) clock_gettime(0x6, &(0x7f0000002000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000031a000)={0x0, 0x0, 0x0}, &(0x7f0000784000-0x4)=0xc) fstat(r1, &(0x7f0000d78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(0x0) fstat(r1, &(0x7f00002aa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_tcp_TCP_PSP_CHECK(r2, 0x6, 0x6c7, &(0x7f0000987000)=0x0, &(0x7f0000aa1000)=0x4) lstat(&(0x7f00007f4000-0x8)="2e2f66696c653000", &(0x7f0000eb1000+0x323)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000a77000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000774000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b7000)=0xe8) getegid() ioctl$TIOCGSID(r2, 0x540f, &(0x7f00000fe000-0x4)=0x0) 2017/09/28 10:03:32 executing program 3: mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000005f000-0x10)=[{&(0x7f0000074000-0x3b)="390000001300194708bb61e1c30500000700000002000000000000000000000004001a00ffe6ff00ff00280fe23ffb01111800000007000d0001a2", 0x3b}], 0x1) gettid() getegid() mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x7, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000001f000)="2f6465762f73672300", 0x8f, 0x84200) mmap(&(0x7f0000036000/0x3000)=nil, 0x3000, 0x2000006, 0x2012, r0, 0x0) connect$netrom(r1, &(0x7f0000072000-0x10)=@ax25={0x6, {"517c38fb106112"}, 0x1}, 0x10) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x2000000, 0x10010, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x3000)=nil, 0x3000, 0x400000000300000e, 0x4010, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000e73000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000012000-0x6)="2e2f62757300", 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x11, r2, 0x0) fallocate(r2, 0x0, 0x0, 0x8000) fadvise64(r2, 0x0, 0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000074000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x0, &(0x7f0000074000)={{0x77359400, r3}, {0x10000000000, 0x0}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/09/28 10:03:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x101002, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00008a2000)={0x7fff, 0x3, 0x3ff, 0xfff, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000-0x40)=[&(0x7f0000000000)="2f6465762f73657175656e63657200", &(0x7f0000002000-0x7)="656d316c6f2e00", &(0x7f0000000000)="65746831d57b47504c73656c661970726f6300", &(0x7f0000001000)="2f6465762f73657175656e63657200", &(0x7f0000002000-0x1)="00", &(0x7f0000002000-0xf)="2f6465762f73657175656e63657200", &(0x7f0000001000)="2f6465762f73657175656e63657200", &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200"], &(0x7f0000001000)=[&(0x7f0000000000)="626465767b7b73656c6600", &(0x7f0000001000)="2347504c2c657468312b2900", &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", &(0x7f0000000000)="4000", &(0x7f0000001000)="2f6465762f73657175656e63657200", &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200"], 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000036e000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000a06000-0x4)={0x0}, &(0x7f00001d9000)=0x4) r2 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) readv(r2, &(0x7f0000a4c000)=[{&(0x7f0000348000)="00", 0x1}, {&(0x7f000061f000)="", 0x0}, {&(0x7f00001ad000)="00", 0x1}], 0x3) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000dc6000)=0x0) ptrace$peek(0x2, r3, &(0x7f0000d7e000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000084c000)={0x0, 0x7, 0x10}, &(0x7f0000b06000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000011f000-0x8)={r4, 0xfffffffffffffffa}, &(0x7f0000772000)=0x8) 2017/09/28 10:03:32 executing program 3: mmap(&(0x7f0000000000/0x79000)=nil, 0x79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000)=0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0xffffffffffffffff, 0x0) r1 = eventfd(0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) read(r0, &(0x7f000049d000)="00", 0x1) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000ad7000)=0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r1, 0xa, 0xf) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) read$eventfd(0xffffffffffffffff, &(0x7f0000d0c000)=0x0, 0x8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000000}) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f000004a000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000bdf000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000cb9000-0x4)=r6, 0x4) nanosleep(&(0x7f0000266000)={0x77359400, 0x0}, &(0x7f00009a7000)={0x0, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) r7 = socket(0x10, 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000e81000-0x8)={0x6, 0x8e}) setsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000c44000)=0x7fff, 0x4) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f00001a8000)={0x2, &(0x7f00005f2000+0xbfc)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x16, 0x0, 0x0, 0x0}]}, 0x10) socket$netlink(0x10, 0x3, 0x0) 2017/09/28 10:03:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000018d000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000bcb000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000a52000)={0x100000000, 0x200, 0x4, 0x9f, 0x0}, &(0x7f000014c000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008f9000)={r1, 0x9}, &(0x7f00008f7000-0x4)=0x8) pipe(&(0x7f00003b8000)={0x0, 0x0}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pivot_root(&(0x7f0000008000)="2e2f66696c653000", &(0x7f0000009000-0x8)="2e2f66696c653000") r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000003000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000000b000-0xc)={0x80000001, 0x0}) readv(r5, &(0x7f0000005000-0x40)=[], 0x0) write(r4, &(0x7f0000008000+0xad0)="fe965b56cc209122c7a06a686d241e7de91ebecec042d421ce0e82", 0x1b) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000002000-0x4)=0x0) vmsplice(r4, &(0x7f0000006000-0x30)=[{&(0x7f0000001000-0x9)="55e2d8b4f04be84762", 0x9}, {&(0x7f0000008000-0x10)="ebc0453ec09fe4a8616b9a9b02d63f6e", 0x10}], 0x2, 0x1) ppoll(&(0x7f0000005000)=[{r3, 0x400, 0x0}, {r4, 0x2, 0x0}, {r4, 0x1040, 0x0}, {r3, 0x10, 0x0}, {r5, 0x0, 0x0}, {r3, 0x191f441cd2d0a7d1, 0x0}, {r4, 0x1400, 0x0}, {r5, 0x400, 0x0}, {r3, 0x20, 0x0}, {r3, 0x42e1, 0x0}], 0xa, &(0x7f0000006000)={0x0, 0x989680}, &(0x7f0000009000-0x8)={0x1f}, 0x8) mkdir(&(0x7f000026c000)="2e2f66696c653000", 0x0) unshare(0x2000000) mount(&(0x7f0000724000)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="6367726f757000", 0x0, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000fd000)="2f6465762f73657175656e6365723200", 0x7ffc, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f000016c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x3, 0x3, 0x2, 0x1, 0x3}, 0x20) sendto(r6, &(0x7f00004d7000-0x1d)="ab593e9f539770bf812111bcfba8b14c5f198c5bdeeac37aeb1599fb68", 0x1d, 0x4001, &(0x7f00005dd000-0xc)=@nl={0x10, 0x0, 0x1000, 0x8}, 0xc) memfd_create(&(0x7f0000387000)="6367726f757000", 0x2) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00002cc000)={0x0, 0x49, "3cb4a34983edb6ac93b61d0174ea8c4d9db51deb72e660d4694f10dcbfc663504a43a9f69cf459d38d3b32d1c52bf4642e9431156435565729b98df5996969bf2596faadbfaf62f3d6"}, &(0x7f0000c93000-0x4)=0x51) 2017/09/28 10:03:32 executing program 6: mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x220000, 0xc4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f000059f000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r1, &(0x7f00001ba000-0x10)=[{&(0x7f0000c31000-0x94)="00", 0x1}], 0x1) syz_extract_tcp_res$synack(&(0x7f0000db6000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x44, &(0x7f0000a84000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x36, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r2, 0x0, 0x0, 0x8, 0x10, 0xd7a, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x2, 0x5}, @sack_perm={0x4, 0x2}]}}, {"0100"}}}}}}) shutdown(r1, 0x2) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000030b000)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa3, 0x5, 0x8, 0x0, 0x80, 0x0}}) close(r3) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000548000)="2e2f66696c653000") getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000471000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cc0000)=0x97) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r4, &(0x7f00001b0000-0x9b)="", 0x0, 0x40000000, &(0x7f00009f8000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) r5 = socket(0x3, 0xffffffffffffffff, 0x402) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000b41000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b90000)=0xe8) sendto(0xffffffffffffffff, &(0x7f0000001000-0x10)="0000000021001f021511111000c100ffea", 0x11, 0x0, 0x0, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000883000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 55.765166] IPVS: Creating netns size=2536 id=17 2017/09/28 10:03:32 executing program 5: fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000168000-0x8)="2e2f66696c653000", &(0x7f00002fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00002f2000)="2e2f66696c653000", &(0x7f0000fb9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000a14000)="2e2f66696c653000", r2, r3) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000932000)={0x0, 0x8001, 0x7, 0x7, 0x1, 0x2, 0x7f, 0x8, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x1, 0x0, 0x100}}, &(0x7f0000af9000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00003c8000)={r4, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x814}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x44d, 0x7, 0x3070, 0x22}, 0xa0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b3b000-0xf)="2f6465762f73657175656e63657200", 0x40, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000b34000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000847000)=0x8) r6 = creat(&(0x7f0000af3000-0x8)="2e2f66696c653000", 0x12) bind$inet(0xffffffffffffffff, &(0x7f0000f07000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) setsockopt$inet_dccp_int(r6, 0x21, 0x6, &(0x7f0000c99000-0x4)=0x1ff, 0x4) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f00003ce000-0x51)="2352274f23ed0ee7c2ff6c4946d4f3fd072089b3ed86be8600b394326797323a8cfd93fa0617a2521db0de453b9d22d4828b4691b14873d9aad4d738e318ab9845e3c54592563ea4f22d9c29f2784e9432") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000180000-0x8)={0x0, 0x0}) r8 = memfd_create(&(0x7f00001db000+0x4f1)="742f5d74727d7425597b65c766700400192700c1ac", 0x200000000000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r8, 0xc08c5334, &(0x7f00001b8000-0x8c)={0xff, 0x7f, 0xbf45, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) connect$ax25(r5, &(0x7f0000001000)={0x3, {"7ca78047554c50"}, 0x8000000000000000}, 0x10) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r8, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r8, 0x6, 0xe, &(0x7f0000ca7000)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x0, 0x4, "ad7fb4099a4d458a4c31cac9b4317b707e0892cac13dfa7091d46c3fed5a0171e8e89bd93922e95f579543a834588388095be3832f4ddafde12e06a8dad4e8b55f9c69b166259e1664933ba38e851a1b"}, 0x160) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a0b4, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000be9000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) inotify_init1(0x800) syz_open_dev$evdev(&(0x7f0000002000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000778000)={r4, 0xb7}, &(0x7f0000554000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x1b, &(0x7f000048a000-0x1008)={r4, 0x1000, "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"}, &(0x7f0000ae6000-0x4)=0x1008) 2017/09/28 10:03:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000514000-0x1)="", 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f000066b000-0xc)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f000062c000)=0xc) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x108) r0 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000df2000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000df3000-0x3)="007609", 0x1001, &(0x7f0000a06000)="") accept$unix(r0, 0x0, &(0x7f00003ec000)=0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000333000+0x1f1)=0x8, &(0x7f0000df5000)=0x4) unlinkat(r0, &(0x7f000057d000)="2e2f66696c653000", 0x200) mount(&(0x7f0000609000)="2e2f66696c653000", &(0x7f0000df5000-0x8)="2e2f66696c653000", &(0x7f0000799000-0x5)="6578743300", 0x2000, &(0x7f00003db000-0x23)="") mkdir(&(0x7f00004ee000)="2e2f66696c65302f66696c653000", 0x1) getdents64(r0, &(0x7f00005a9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f0000ced000)=0x4, 0x4) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000dcc000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ef6000-0x1)="") mount(&(0x7f00003ce000-0x8)="2e2f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c653000", &(0x7f000062a000)="616e6f6e5f696e6f6465667300", 0x1000, &(0x7f00008d4000)="") lseek(r0, 0x0, 0x3) 2017/09/28 10:03:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x14b800, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xd, &(0x7f0000001000-0x4)=0x7f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f0000150000)=0x80, 0x4) ioctl$sock_proto_private(0xffffffffffffffff, 0x89ea, &(0x7f0000706000)="9fab2ce820f1bd54da8d8c990b581e85706181612ef468e0106651d6cd6cb1b3612cb48a0991c7f1d60bde98e0945d15d3ee517456b72cdbe98fcdd232c9ce8915062488ee3546b333b81d374174548dba6c5192f58384f8e45d643624") pipe2(&(0x7f0000066000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000c37000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x13, 0x13, 0x10, "d514b4b4071acd70f90ea70ee5b00bdcd43d33839bda1513a98af85122a6c876a7de9bfe241462e5c10a90bb6e63450d1527b69fc0e0c4fc8f9b7d0222229781", "f33efb568f71a61aae9fb3a77049b541e54bb8b93d4ba2e78fce4ca5128d5dd6", [0x2, 0x7], 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c2f000)={0x0, 0xffffffff, 0x1, 0xf6}, &(0x7f0000ae9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000bea000)={r4, 0x8}, &(0x7f00008f5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000092a000-0x8)={0x0, 0x6dca}, &(0x7f0000524000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000093000)={r5, @in6={{0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000033000)=0x8c) r6 = syz_open_dev$loop(&(0x7f0000625000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x20000) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, 0xffffffffffffffff) r7 = epoll_create1(0x0) r8 = socket$netlink(0x10, 0x3, 0x4) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r8, &(0x7f0000028000)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r8, &(0x7f0000028000+0xcda)={0x20000014, 0x0}) epoll_pwait(r7, &(0x7f0000007000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000002f000-0x8)={0x9}, 0x8) sendfile(r6, r6, &(0x7f00002a4000-0x8)=0x0, 0x7fffffbd) r9 = getpid() sched_setparam(r9, &(0x7f00000a2000)=0x523d) r10 = open(&(0x7f0000010000-0x6)="2e2f62757300", 0x141042, 0x0) unshare(0x4200000) sendfile(r10, r10, 0x0, 0x0) ioctl$PIO_FONT(r10, 0x4b61, &(0x7f0000e3e000-0xbf)="4ffd4a4740a9a1a183bf153e0c5394b41f49d067951be4856a2decda9cb65ecf8c9d9ce83480947a8c2c6998a41f111d78efe861353fb587395e63184c8a3de2feb17c5d071ddc1d1e99d0e7e1e4bdb043283536e0a65bbaf39069868caa5b16a48e5ff3e4639724e1caf20d3f82284e78aa3536fcadfc81a3b73a8a1ffda62fecbb1634df309ba7b8d61561bf3cd9c46781a6da0b27cc99602bd04846e79e46b34aae650b5eb313f1f99130efc74f704f9751cb9d19c170aa8a3947baa0ec") 2017/09/28 10:03:32 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a21000-0xc)="2f6465762f6175746f667300", 0x400800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x9, 0x1, 0x5, 0x7783, 0x0}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x5, 0x4000000000000202, 0x5, 0x9, r1}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x518, 0xfa, 0x1, 0x4df, 0x0, 0x7, 0x401, 0x5, 0x0}, &(0x7f0000000000)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ad0000)={r2, 0x81}, &(0x7f0000b89000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x3, 0x69110a55) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f07000-0x10)="2f6465762f73657175656e6365723200", 0x20000, 0x0) readlinkat(r5, &(0x7f0000d7d000-0x8)="2e2f66696c653000", &(0x7f0000b9e000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000b76000-0x4)=0x0, &(0x7f0000050000)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000ba1000)=@assoc_value={r3, 0x1ff}, 0x8) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x1) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000210000-0x8)="7472616365667300", 0x0, &(0x7f0000639000)="") mount(&(0x7f0000e15000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f0000b79000-0x1)="2e", &(0x7f00003a3000-0x6)="0700cc667300", 0x8000000000001000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000666000)={0x0, 0xffff, 0x0}, &(0x7f0000c0a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000e73000-0x98)={r6, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0}, &(0x7f0000809000)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000bec000-0x8)=@assoc_value={r7, 0x20}, 0x8) modify_ldt$read_default(0x2, &(0x7f00000a2000-0x2)="0000", 0x2) recvfrom$inet6(r0, &(0x7f00002f5000-0xc)="000000000000000000000000", 0xc, 0x10100, 0x0, 0x0) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000a07000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000156000)=0xca) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000ea9000-0x4)=r7, 0x4) clock_gettime(0x6, &(0x7f000000f000)={0x0, 0x0}) r8 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x6, &(0x7f0000434000-0x20)={0x1, 0x4, 0xffffffff, 0x8, r8}) socketpair$ax25(0x3, 0x2, 0x6, &(0x7f0000cfe000)={0x0, 0x0}) setsockopt$sock_void(r9, 0x1, 0x24, 0x0, 0x0) 2017/09/28 10:03:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) creat(&(0x7f0000c53000)="2e2f66696c653000", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x0, &(0x7f0000ce3000)="") r1 = creat(&(0x7f000016d000-0x8)="2e2f66696c65302f66696c653000", 0x0) mount(&(0x7f0000012000-0x8)="2e2f66696c65302f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c653000", &(0x7f0000184000)="010080000000006465667d00", 0x1000, &(0x7f000078a000)="") unlink(&(0x7f0000482000)="2e2f66696c65302f66696c653000") fchownat(r1, &(0x7f000001b000-0x8)="2e2f66696c653100", 0x0, 0x0, 0x0) mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f00003a3000-0x6)="0700cc667300", 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0xfffffffffffffffc) mount(&(0x7f0000dcf000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000ff8000)="2e2f66696c653000", &(0x7f00003c5000)="6175667300", 0x1004, &(0x7f0000b3c000-0x2)="") wait4(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000cc8000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b6a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca1000+0x25b)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008cf000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009c9000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffff, 0x2, 0x100000001, 0xa, 0x0, 0xa0, 0xc5, r2, r3}, {0x81, 0x20, 0x5c9, 0xcf, 0x8, 0x0, 0xffffffff, 0x3}, {0x9, 0x4, 0xaad319a, 0x80}, 0xfffffffffffffe00, 0x1ff, 0x2, 0x0, 0x1c, 0x0}, {{@in=@loopback=0x7f000001, 0x2, 0xe8c}, 0xf, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x2, 0x2, 0x8, 0x599, 0x9, 0x1}}, 0xe8) open$dir(&(0x7f000056e000-0xe)="2e2f66696c65302f66696c653000", 0x400000, 0x1) 2017/09/28 10:03:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) r0 = getpgid(0x0) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f000056b000)=0xe4d9) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x20, 0x0, 0x0, 0xa, 0x1, 0x8000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@file={0x0, "2e2f66696c653000"}, 0xa) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000075d000)="2f6465762f70746d7800", 0x40, 0x0) r5 = accept(r3, &(0x7f00008f9000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000886000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f000000a000)={0x0, 0x5, 0x100000000, 0x4}, &(0x7f000073c000-0x4)=0x10) ioctl$TIOCPKT(r4, 0x5420, &(0x7f000040c000+0x6b0)=0x4) read(r4, &(0x7f0000dca000)="00", 0x1) r6 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r4, &(0x7f0000dce000-0x10)=[], 0x0) ioctl$int_in(r7, 0x4005452, &(0x7f00003fe000)=0x5) fcntl$setown(r7, 0x8, r6) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fb9000)=0x102) rt_sigaction(0x61, &(0x7f0000000000)={0xfffffffffffffffe, {0x3}, 0x4, 0x7}, &(0x7f0000f49000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000092000)={0x0}) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000a8a000-0x2b)="1817f2fd9362c75b507fb2a6ea4a7239b47d25183d25467d19d6db858aa8dd4237b810d997326e4e58a796", 0x2b) fcntl$setsig(r7, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r8, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup2(r7, r8) tkill(r6, 0x12) ioctl$TCSETSF(r4, 0x5404, &(0x7f00001aa000)={0x9, 0x80, 0x0, 0x3f, 0x7fff, 0x21008, 0x40, 0xffff, 0x40000001ff, 0x9, 0x415, 0x5}) read(r3, &(0x7f0000797000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90) semget(0x3, 0x2, 0x40) 2017/09/28 10:03:32 executing program 3: r0 = socket$unix(0x1, 0xffffffefffeffff9, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000f12000)=0x4000000006, 0x4) mmap(&(0x7f000023e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f16000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000f12000)=0x0, &(0x7f0000f16000)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000002a000+0xbe)=@generic={0x100001ff, 0x1, 0xfff}) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f000036b000-0x28)={@common="69703667726530000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="010000000000000000ebffffff15030716001005a9445e00044904f6238f7e23"}) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f000046f000)={0x0, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, []}, 0x98) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000f14000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004c7000-0x10)={0x0, 0x0, &(0x7f000088f000)=[]}, &(0x7f0000f17000)=0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) write(r2, &(0x7f0000f14000)="3fe5bb1112f0e92f30a80cf15d7cca4ad75267a83b473f138f9e5b6d62bd597f0bd1c5a839a6fcd02589ecb331359dcfae85a3da660ad35bd2b8005bb6d20289c4b854c2e500003ef3533776d3a91f24f822bba5856e42538a5bdce41ec61be762a6d34e9749fba5b02757436195ed28c803416d95e056f48b6984c1ec2f", 0x7e) ioctl$sock_ifreq(r4, 0x80000089f0, &(0x7f0000383000)={@common="01000100000000000000010000000002", @ifru_data=&(0x7f000056c000)="6be1283fc0623c089a59743366172e82226168d35836c2c2f88eb2b4ac95c563"}) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x80002d, &(0x7f0000d90000-0x4)=0x200000000100080, 0x4) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000611000)={0x5, &(0x7f0000f13000)=[{0x7, 0x403, 0x1, 0x10000000000091c8}, {0x2, 0x100000000, 0x3, 0xb}, {0x2, 0x9, 0x85, 0x1000005}, {0x2, 0x1000, 0x8, 0x1904}, {0x100000003ff, 0x3, 0x3, 0x1ff}]}, 0x10) 2017/09/28 10:03:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000029e000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c92000-0x98)={0x0, 0x0, ""}, &(0x7f000067f000-0x3)=0x8) r3 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00002c9000-0x20)={0x5, 0x0, 0x10000, 0x1f}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f000039a000)={r4, 0x101}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000b30000)=[0xfff, 0x10000]) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x6c6, &(0x7f0000269000-0x10)="07f0a00f30b915fd5d0a719015642e37", 0x10) r5 = memfd_create(&(0x7f0000000000)="fff8", 0x0) r6 = dup2(r3, r5) pipe2(&(0x7f000025f000)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000da0000)={0x0, 0x0, r5}) ioctl$DRM_IOCTL_GEM_CLOSE(r6, 0x40086409, &(0x7f0000ba4000)={r8, 0x0}) ioctl$EVIOCGABS20(r7, 0x80184560, &(0x7f0000529000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") unshare(0x20400) r9 = userfaultfd(0x800) ioctl$TTUNGETFILTER(r6, 0x801054db, &(0x7f00007c5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$UFFDIO_API(r9, 0xc018aa3f, &(0x7f00006cf000)={0xaa, 0x1ffffffffe, 0x0}) pwritev(r3, &(0x7f0000841000)=[{&(0x7f0000eb1000)="530a57f2a551aa959be3be4377bc731f22df9cb8a3e3994a83b97ae7f40c57d6fa2bfd9d8ec6680679a71e1502df41e90cee70ddf4e364cc1088c753422a94d2824cb198731b786a0e685a4fc43a4e89f1d539f4ee8fc42e40e330cb20ed521c1005763eec561a0f63a2c9166d673e12738683fa0b7d0339afe3776f8a3a019950a53482451d9e05b72921b9382f25b87ab4e59679c998c01bf4a6da9a0e85bf5862b3ac69ba0948c780fb0126afaeb6ec0ff53eea209482d127dda0f0a801dcff0334c22414f73da13025a417fbe9c74f88a839588975722e7382fe", 0xdc}, {&(0x7f0000540000)="fe9a8a60b39597b16013367c787e817293c7790307ea87ec1e8763e2b235761442c4803b9375111ca91ef719e284a7eeb4b410116cb1f0b9cb98df8831ff9ca053431d4f35cb1115", 0x48}], 0x2, 0xb97d) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f51000-0x108)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x401, 0x3, 0xfff, 0x0, 0x1f, 0x1, 0x5, 0xfff, 0x8, 0x4, 0xa92c, 0x9, 0x5, 0x8ac5]}, &(0x7f0000cb5000)=0x108) fadvise64(r5, 0x0, 0x7fff, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000b93000-0x50)={0x2, 0x1, 0x9, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2017/09/28 10:03:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x80, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000ba8000)={0xed, 0x5, 0x1, 0x4, 0x7}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000015e000-0xc)={0x60002000, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000068a000)={0x30e, 0x0, 0x1, 0x1cc3}) bind$inet(0xffffffffffffffff, &(0x7f0000c02000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000100000)="00000000000000000000000000000000000000000000000000000000") syz_emit_ethernet(0x3a, &(0x7f0000f0d000-0x3b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0xf, 0x9, [@multicast2=0xe0000002, @multicast2=0xe0000002, @empty=0x0]}]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) r1 = syz_open_dev$sndtimer(&(0x7f00001f2000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x42) write$evdev(0xffffffffffffffff, &(0x7f0000652000-0x60)=[{{0x77359400, 0x0}, 0x2, 0xfffffffffffffffe, 0x0}, {{0x0, 0x7530}, 0x401, 0x1ff, 0x4}, {{0x77359400, 0x0}, 0x2b4, 0x8, 0x7ff}, {{0x77359400, 0x0}, 0x4, 0xdc8c, 0x2}], 0x60) getsockname$ax25(0xffffffffffffffff, &(0x7f0000cd2000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000067e000-0x4)=0x10) fallocate(r1, 0x1, 0x3, 0x8000) r2 = syz_open_dev$loop(&(0x7f00007e9000)="2f6465762f6c6f6f702300", 0xaff, 0x5) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000646000)={0x0, 0x0, 0x0, 0x1000000000003, 0x0, 0x0, 0x0, 0x16, 0x9, "9b98ef74c63f98f50660b3c4054af2a37aec505bebc3208c70a4cf3e89544b36430eee083dd422e0f74cf9ad20a8b96c869c21a81b560c8f23b4462db0fc2739", "c1449ba1ece46f46977e6d3121f5a36feda2a7ba6da08bdcbcf8ef07ff7f00eeff03afeacba94f507114e20203148578bfd44acb8758b85d2f9fafd4289b96e1", "1b6bcb3e8f813d71973754223d5eb103dffe4d7c60758a68e12a15f1974c92a7", [0x0, 0x6]}) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000487000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000738000)="2f6465762f73657175656e63657200", 0x141080, 0x0) r3 = socket(0x11, 0x802, 0x0) fdatasync(r2) memfd_create(&(0x7f0000a70000-0xb)="2f6465762f6c6f6f702300", 0x2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d23000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dce000-0x4)=0xc) setpriority(0x1, r4, 0x6) lseek(r2, 0x0, 0x5) remap_file_pages(&(0x7f00006e2000/0x11000)=nil, 0x11000, 0x1000000, 0x631, 0x9000) syz_open_dev$mice(&(0x7f0000e24000)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) r5 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r5, &(0x7f0000f42000)={&(0x7f00006f5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ced000)=[{&(0x7f000020e000-0x11fc)=[{0xc0, 0x1b, 0x1000000525, 0x0, 0x0, "11bbbe64e6c8a77741ce0cc02e19b3bf63f5eebcd0e81747f9e6148ac0876983ebcc66495bd44241463d5d1ec63130b1fa4df612b7c8a2778e950b5965a8991141c4591d2b7807df3e61ed5fe723561aacca101300429618830f72203ad43c8ec5a4e209ef5e98de4223bef6d46d05d3c03b5bdc9b6a27ecd2dec834cee9588bf6352e45b41c0e272302ba281a5f437ebae5e46bfa2d7bf260337e9d9702e113b13bbfe32215760fc093b4368c9633ce"}], 0xc0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/09/28 10:03:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000570000)={0x0, 0x0}, &(0x7f00003a8000-0x4)=0x8) r1 = syz_open_dev$sg(&(0x7f0000fd3000-0x9)="2f6465762f73672300", 0x49, 0x20000) stat(&(0x7f00008c6000)="2e2f66696c653000", &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fchownat(r1, &(0x7f0000deb000)="2e2f66696c653000", r2, r3, 0x1000) r4 = accept(0xffffffffffffff9c, &(0x7f000092d000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000224000)=0xe) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000001000)={r0, 0x0, 0xb15, 0x2}, 0x10) socket(0x0, 0x80000, 0x1) socketpair(0xa, 0x0, 0x9a1, &(0x7f00004b5000)={0x0, 0x0}) ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f00005da000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = socket(0x11, 0x80002, 0x300) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f00005b0000-0x4)=0x0) setsockopt(r6, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2017/09/28 10:03:32 executing program 5: mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0x2, 0x4) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x2011, r0, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a86000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000ce1000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000d11000)="122290d39a2f4ade876122a7ffebbb516fe2293c8735c04371cfafd7c649edb4eddcb605b9256cd055edd9ff0f1010ec19c4b1c4d7f8fc03d8f4366607b150e769db2f034c17760fcf0e48a362c2caf441c6678937decd49e2f77619e9a0401524d0f614b35af0331c0d0897de7075f2f07be34dceea06ba33f5927cb952f6bc63c70b18fe41b68d4867831ed78e0183b2bf41867ae74ee4acf7fde137b8ed188ef3b0c686f18e2d1ab50f9230577813", 0xb0, 0x20003fff, &(0x7f0000d10000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a1c000)=0x0, &(0x7f0000d10000-0x4)=0x4) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d0f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x2000001, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9a000/0x4000)=nil, 0x4000, 0x23, 0x1010, r1, 0x0) r3 = semget(0x3, 0x4, 0x2) semctl$SEM_INFO(r3, 0x3, 0x13, &(0x7f0000375000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000d11000-0x4)=0x0, &(0x7f0000d11000-0x4)=0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00009ff000-0x4)=0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000d11000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000397000-0x4)=0x4) recvfrom$inet(r0, &(0x7f0000d14000-0x17)="0000000000000000000000000000000000000000000000", 0x17, 0x22, &(0x7f0000003000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x800000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000cb1000-0x36)={0x0, 0x7, 0x4, @thr={&(0x7f0000b56000-0xe)="a58c66de6cb0928ee6c313881398", &(0x7f0000a47000-0xd1)="e19499a0a00b249117c9cc4bee2b2a1d7b6fc39191f18ced118fb4e9d93c99d1d4a8160e9805a847992428efaae48d26362f785c87c599c13b8f6a1d93a4a2e4a0b8091a60c7d1b74ca2f95cc511dc02234f62ff018f0791d44db8f06650175cdb6ea8233c6b0616d3f9111485f29a62f1b7975e49a7155779e4ae3624bf3f7a48392c132cbaded72029e614c9d98611419935184678133bde70d6846ecaf89d7f4811b704586f4262bd94ad55b5a41673a2a69e0df2214ed92bfa60559df881f35970817ba171200d824ce063841d70e1"}, []}, &(0x7f0000d12000)=0x0) timer_delete(r4) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f0000d15000-0x4)=0x6, 0x4) 2017/09/28 10:03:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000453000-0x11)="2f6465762f7667615f6172626974657200", 0x109100, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000c6f000)=0x9, 0x4) mknodat(r1, &(0x7f0000f99000-0x8)="2e2f66696c653000", 0x60, 0x8000) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000d0000)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00007df000+0xe90)=@assoc_value={0x0, 0x6}, &(0x7f0000877000-0x4)=0x8) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x44cea7b63b0be50e, &(0x7f00006c9000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c08000-0x4)=0x14) getresuid(&(0x7f0000f9c000)=0x0, &(0x7f0000914000-0x4)=0x0, &(0x7f0000233000-0x4)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007a9000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x3, 0xd5, 0x0, 0x8, 0x10, 0x80, 0xa0, 0x2, r2, r3}, {0x1, 0x80000000, 0xb4d0, 0x6f, 0x2, 0x8001, 0x4, 0xff}, {0x0, 0xb8, 0xe1, 0x7}, 0xc1f4, 0x40, 0x80000001, 0x1, 0x1, 0x0}, {{@in=@loopback=0x7f000001, 0x800, 0x1}, 0x8, @in6=@loopback={0x0, 0x1}, 0x8001, 0x2, 0x1, 0x80000001, 0x0, 0x1, 0x2}}, 0xe8) pselect6(0x40, &(0x7f0000c38000)={0xd9db, 0x100000001, 0x0, 0x81d, 0x5, 0x7, 0x0, 0x4}, &(0x7f000081a000-0x40)={0x8, 0x101, 0x8, 0x6c5, 0x8, 0xff, 0xfffffffffffffff7, 0x6}, &(0x7f00001f8000)={0x5, 0xeba, 0x100000001, 0x9, 0x9, 0x5, 0xffffffffffffffff, 0xf4}, &(0x7f0000dbe000)={0x77359400, 0x0}, &(0x7f00002ff000-0x10)={&(0x7f00009ec000)={0x80000001}, 0x8}) futex(&(0x7f00001f8000-0x4)=0x4, 0x0, 0x4, &(0x7f00008b2000)={r4, 0x0}, &(0x7f0000016000)=0x4, 0x100000000) futex(&(0x7f000000c000-0x4)=0x0, 0x3, 0x1, &(0x7f000006b000)={0x0, 0x0}, &(0x7f0000902000-0x4)=0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000799000-0x49)="ddd10dd225c15221b0454f44fd1e045b7f628a5b2fafa9dd2f1d5fbb936f21dd1757200d079ff79c1fe7ccd7bcfaea04cf7ef44f272d179565613f8180780d88f775416527b26ed5b8", 0x49, 0x28000004, &(0x7f0000d2f000)={0xa, 0x1, 0x400000000001, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00001cb000)={0x7, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ac, 0x8, 0x80, 0xb08e, 0x3, &(0x7f0000d81000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x0, 0x5}) bind$netlink(0xffffffffffffffff, &(0x7f00007e7000)={0x0, 0x0, 0x0, 0x0}, 0xc) 2017/09/28 10:03:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000001000-0x10)=@buf={0x6, &(0x7f0000001000-0x6)="9a9072d9aaab"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x6, &(0x7f0000001000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x1, 0xc9a, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000+0x11)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000038000-0x8)="2e2f66696c653000", &(0x7f0000037000+0xd95)="2e2f66696c653000", 0x1, 0x0, 0xffffffffffffffff, 0x8, 0x3ff, 0x0) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x1000004, 0x32, r1, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000038000-0xe)="2f6465762f6b657963686f726400", 0x806, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x7, 0x10032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x1, &(0x7f000003b000)="26") openat$sequencer(0xffffffffffffff9c, &(0x7f000003a000-0xf)="2f6465762f73657175656e63657200", 0x400, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f000002a000-0x90)=[{&(0x7f0000002000)="f4ea25eb4be7179e0107ed79a742bc677db139fdd3f9b37765466dee6b38422ef7e00b48b9710d4a8771904dbedcf31188e719390775ba21b3b064ad4848147c330217c91f96fbc5e80886351a7660dabced2611aa27a9e196923151d64d759252b8cfd2b490a25ad168479f75b69766c43c451c2066ff7636771f448363232799deeb16a8bf97d6e47cfe9fcb21a7c7f5307932a58e639483d48148bea696064d6e12ac273daabfac41490899b98d50a127f3a6d83f5df4e475499537236df0", 0xc0}, {&(0x7f0000039000-0x8e)="bf1a3deb002e82eee8c73d2b51f4f6e37118681973881446c7d644e0e57f8b71518ae847c70bcbf3fae7b909973ef4958e4a254aa328ed91fe66843754afef31f4290812531b231512585c778c5034e6a57d358e2f702fd0dfaa99cb3a48a50a1d346c6a32510a8f33ba8de88c0b471d1b15e4e49a6b68cd0e77282cc11d6b15d9c3e440c0a1caf8b21f47fe97f4", 0x8e}, {&(0x7f0000039000-0x22)="1c5018790949f43cad39ca7e77621646c2cf5d61ffc98d979796705b859e5eab5999", 0x22}, {&(0x7f0000033000-0xfd)="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", 0xfd}, {&(0x7f000001e000-0x1000)="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", 0x1000}, {&(0x7f0000038000)="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", 0xfa}, {&(0x7f000001e000)="52fa", 0x2}, {&(0x7f0000026000-0xc0)="756f66490949afb69a2fb0d798e6b2d9a9834d78b142ec80ecddc280817987cb3e2d7782a3ddf521c18ae1e0ab124fe58fdcc65f205d8d9acfaefa7bd9c5a4a3d061ae93147958cfb1487f43a3910a7f37b44fb8229f22d569d7043243dda928d6bd305fc7500b9e0fd27a58143b5f1a973126eacaa991c01205cc8efb0d964ea927db899dc6c68e83814f9c33f143ba2ba0111fdc2885836f7b6cc64c54efb72f17c121947edfeb8c8bb0f90b4098a583c769a9c26e092ce9733042289bceec", 0xc0}, {&(0x7f0000039000-0x99)="3563ca7f9420f7b861e4ce5e67681b59ef5d0b3ee52b3664e92d8369da05d2e2ff0aba79647da2856eb7e5d78b985e3f58bc9197277a51c99c2db14b5591e20c971398ccb8785513266365eab6d9ac912753193d72cae4bee6032631f901068443f498216f71d0ef99c93b377f935a5090378fcd51ed34fc0083b7181bb772c3352430247641d5c06ec56f859b11a53a821995ac4dec23a49e", 0x99}], 0x9, 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) readv(r2, &(0x7f0000027000)=[{&(0x7f000003b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000014000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f000003d000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f000002c000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f000001d000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000016000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f000003d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000029000)="", 0x0}, {&(0x7f0000017000)="", 0x0}], 0x9) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002000-0x7c)={r0, 0x74, "4810944768296ca42446001cbdebfb299eb99fb02954648f3e9d43a1b2b4f646db883895081c92cb0fbec8d1dd40bb651dac8a8583595c52259ba70af693caa9682e78cda9d27531cddb891c0831493639a87b4f670b5c8f8f615fcfe2eb0803205b70b4885ef910434775d32c36d3edffbecd59"}, &(0x7f0000001000-0x4)=0x7c) socket$netlink(0x10, 0x3, 0x0) 2017/09/28 10:03:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000101000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000f21000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000041000-0x4)=0x10) setsockopt$sock_void(r0, 0x1, 0x22, 0x0, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") mkdir(&(0x7f00007bc000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000da9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e22000-0x4)=0xc) r2 = getgid() r3 = getgid() lstat(&(0x7f0000461000-0x8)="2e2f66696c653000", &(0x7f0000f75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00005c2000)=[0xffffffffffffffff]) r6 = getgid() getgroups(0x1, &(0x7f0000726000-0x4)=[0xffffffffffffffff]) fstat(0xffffffffffffffff, &(0x7f00005bf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000045000-0x24)=[r1, r2, r3, r4, r5, 0x0, r6, r7, r8]) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000c8000)=[{0x2, 0x0}, {0x0, 0x7}], 0x2) r9 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)="2e2f66696c653000", 0x0, 0x10) getdents(r9, &(0x7f0000d4c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) clock_gettime(0x0, &(0x7f0000b1c000-0x10)={0x0, 0x0}) r11 = socket$inet6(0xa, 0x2, 0x7fff) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r11, 0x84, 0x21, &(0x7f0000e37000-0x4)=0x0, &(0x7f0000975000-0x4)=0x4) timer_settime(0x0, 0x0, &(0x7f0000043000-0x20)={{0x0, 0x0}, {0x0, r10+10000000}}, 0x0) r12 = open(&(0x7f00000f1000-0x8)="2e2f66696c653000", 0x101040, 0x82) ioctl$sock_netrom_TIOCOUTQ(r12, 0x5411, &(0x7f000043f000)=0x0) r13 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d0d000)="2f6465762f72666b696c6c00", 0x2, 0x0) bind$packet(r13, &(0x7f0000f6b000)={0x11, 0x9, 0x0, 0x1, 0x5, 0x6, @random="f089cd121f01", [0x0, 0x0]}, 0x14) 2017/09/28 10:03:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00000a6000-0x10)={0x3, &(0x7f0000540000)=[{0xff, 0x5, 0x4, 0xb}, {0x20000000000, 0x6, 0x22c0, 0x9}, {0x100, 0x6, 0x5b, 0x0}]}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x2, @tid=0x0, []}, &(0x7f0000044000)=0x0) socketpair(0x2, 0xb, 0x7fffffff, &(0x7f0000054000-0x8)={0x0, 0x0}) openat$binder(0xffffffffffffff9c, &(0x7f0000a22000)="2f6465762f62696e64657200", 0x400000, 0x0) syz_open_dev$sg(&(0x7f00007bc000)="2f6465762f73672300", 0x800, 0x800) socketpair(0xf, 0x8000a, 0x2, &(0x7f0000736000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000179000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000cce000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{r1, r2}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet(0x2, 0x7, 0xffffffffe99580e6, &(0x7f0000ad4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ade000)={0x0, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xf9, 0x100, 0x5, 0x40, 0x79f, 0x7fffffff, 0xcc, 0x0, 0x5, 0x1, 0x8, 0x5, 0x7fff, 0x80000001]}, &(0x7f0000015000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000931000)={0x4, 0x0, 0x6, 0x64485834, r4}, &(0x7f00008cc000)=0x10) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c71000)="2f6465762f6877726e6700", 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000da5000)="0000000000000000000000000000000000000000000000000000000000000000000000") fcntl$lock(r6, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r6, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f45000)="2e2f66696c653000", 0xb3) r8 = socket(0xa, 0x2, 0x0) connect$inet(r8, &(0x7f0000303000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f0000544000-0x4)={0x0}, &(0x7f0000b75000)=0x4) sendmsg$netlink(r8, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f00007bc000-0x170)=[{0x10, 0x0, 0x500, 0x7ff, 0x2, ""}, {0x9a, 0x8, 0x804, 0x0, 0x8, "e8156e42a95569952f744c514d6d02650abe5197f4833ca4a53a2966e1e1895dc358b6d38343ddb8ec8c19716925730cc60cb27b21b45d7bda2581c96ee189b7bc6318ef16ce6c201f2593baac75632eec3991869d1d0e6ce8575891fcbc55bc21abb1ace7e3d474305403c4793590e2156ac72b8361aa9947822fd02c572174bd152c3b47279acfe07f"}, {0xc6, 0x2, 0x1, 0x4, 0x1000, "f060c33e3d1a933a7228e457f6da5a015de9290914182937f175f0d4c799cf129ac0f5dcc53e8d00e03d09e84d37542e03d2f8d06233fd6997badf14cda5a336b186b2ff9168eee1dbc68b71699a2fa4ff087eb9dcc68a54809419b87b4380a6c69a75c3715562d2e495a2ca085af86cde3c9771d3061141839edaf1888451d07f500151a927753b8418ce6fbd124a62df952479383d6d662951a921ad90f2f2e0fefe0cf82f24ce6be9eb64eb107b517f280dec39b0"}], 0x170}, {&(0x7f0000033000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x2, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000475000)={0x0, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000093a000)=0x8c) r9 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) read(r9, &(0x7f00009fc000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800) sendfile(r9, r9, &(0x7f0000d05000-0x8)=0x0, 0x40000001f) ioctl$LOOP_SET_STATUS64(r9, 0x4c04, &(0x7f000099e000)={0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0xd, 0x16, 0xd, "e37c1d4639b37d33dd0fb06ed12376f57e738d6a5433451aaf31fb2e6029ffebc6de35125a35716fff181ec9246af6b4ea6a37152136f0ed69e9a92942060b5a", "7db43bda405662fb8a09fbf5b4b1e62fcbba669dd4cbd490658cd02a4b5a8c2a1cd2261606bb6a9f1e07c1f7c11bb2cfb05b3fcaf3189969616d29e06a4dbc8f", "4fea6bbb8fdee2256aeca494f5bf9c8415f084aafcce7f7b42ead84cd574856b", [0x595, 0xffff]}) syz_open_dev$random(&(0x7f0000d09000)="2f6465762f72616e646f6d00", 0x0, 0x42080) ftruncate(0xffffffffffffffff, 0x10000) r10 = getpgid(0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000bf1000-0x10)={@rand_addr=0x1, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) tkill(r10, 0x1020000000016) dup3(r5, r6, 0x0) 2017/09/28 10:03:32 executing program 4: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x3ff, 0x0, 0x1, 0x100000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)={0x6, r1, 0x10001, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80003) connect$netrom(r2, &(0x7f0000001000-0x10)=@ax25={0x3, {"4a0700e10020fa"}, 0x4000000000000}, 0x10) r3 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) alarm(0x7f) openat$hwrng(0xffffffffffffff9c, &(0x7f00000b5000-0xb)="2f6465762f6877726e6700", 0x1369200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(0xffffffffffffffff, &(0x7f00008a6000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8b000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1a5000)=nil, 0x1a5000, 0x3, 0x32, r4, 0x0) r5 = socket(0x10, 0x3, 0x0) mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000018a000/0x2000)=nil, 0x2000, 0x3, 0x10, r4, 0x8000000000000) r6 = accept4$inet(r5, 0x0, &(0x7f00001a6000-0x4)=0x0, 0x80800) mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x1000008, 0x32, r4, 0x0) mmap(&(0x7f00001a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000073000-0x24)="2400000058001ff513f1f4070319faff07001710100001000a210000040002000014004a", 0x24) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x4, 0x1031, r6, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x8, 0x12050, r4, 0x24008000000) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/28 10:03:32 executing program 3: syz_emit_ethernet(0x2c, &(0x7f0000299000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x998e, @x25={0x3, 0x7f, 0x17, "a31269e58662361f64af945e4ced511413cb694d6f05f2fff71099"}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000829000)=[0x6, 0x0]) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000131000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000127000)={0x1, &(0x7f0000ecd000)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00009bb000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00006b6000-0x4)=0x8) connect$inet(r0, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000f15000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000320000)="333342057cfb554235405f3288e2597a311c18ad9d44506feac6bc1e5622bd68176e1232a56dffaca7a1f34d7ae8858aa300bc6765263f1c5d988fd79e822bf718695286b3283ccee0225ab0a7bb9a826551710adb260b05b5769e3e932c2128b10139a2f0faddeaeda53aee010d67b179797f209302302a7dfa9cf22953ca9eaa3b1c882855b6df5e6e52b2d7d3bbfb7fa9f2dc141897079ed4203c3c8e9f795605698a125dcbaeec7d0af180273ec7aa4980828eae7fd3e2ff635305ddb782944da6a270f6d8763db0940d0ba986fcd2820f6f592267748440c02b433fafec5fb136c99634955c", 0xe8, 0x4805, 0x0, 0x0) sendto$inet(r0, &(0x7f0000a10000)="bd", 0x1, 0x4000, &(0x7f0000f12000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e6b000)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f000071b000-0x4)=0x0) r2 = dup2(r0, r0) sendmsg$netlink(r2, &(0x7f00003b3000-0x38)={&(0x7f0000757000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000496000-0x70)=[{&(0x7f00006b4000)=[{0xe8, 0x0, 0x0, 0x10000, 0x4, "48cfd9c75ea0720ee437fc6b9246bf26049aefbd626163464c717066947cb46c3dd887fc802cf2c5640596e53f46a2cb8c2882e49559f65e0c564411653749e52792ba1b488695f241286fc95ecd9ab341c141e0a9d6603750d37f6c3c7ff5235501f86d53a63f0164140da46ee6af7f4de8567bd26967e7c5f38b3b56866895052685eab414398ddae9a27b1841d2292deb14cf6935a90942f7526722d762bcdefb34498adb7a3818dcfc7833414c7fc5d28d676c7282df36ffdde25af3778693fb15e06d595fd2822ebe6c34245082a04ada8b09"}, {0xd4, 0x1, 0x300, 0xffffffffffffffc0, 0x81, "0be8118fad7c8e30b679c9527e9b28f014acbe8a6eb615e4cada5966c6b58115edebd3a45f39353f2b04f3f5ac34382f2b5562c3ab4dd15283fc32d26cf89c32e70df39700cff3dbf4f1b6b5a0c351ce7ce4fa422494f3258ba16270f3515642f5d9f21d738d0aee05407bee56821fdae38b9cdf52771d53773eb4f0aa32f87ab875a575cded356e7c7bf888003c19fbb0b1a0ff6fc73b5b9a85fdb3ec7dad6e33ac7d212597c25eae682d71b2ef528253f764f114371a3504ded04dda576c898b0867"}, {0xe8, 0x2, 0x400, 0x39, 0x7, "cae146c85486507a96b56ca10e37a2de41ddfd75cac97dd2833aef5187ee8febaf1c84966be8bfef7a17f5961cf61b1311b8cbc6797ce0ebec2dd6bd0a2aa39d45870a09640114846f6f9456cf4d07781679d5a1847d078a8e842a6a0c4e44291b4f0628539a293ffe5b82fc7ea803020bcc162886670ed111f5d860ea2be87e9a960f319e46d8ca2ad2c522cfe9e7308b4c4bff3f8406bfad2b8ac4b2ba7c13ff18d33d3ce6819d4246de7d7a5a42b4da64a0e9ae1b8426e764b790fca2f5fadffad28111dec847dfe587d9348494c8be9a68f0ca0f1824"}, {0x9c, 0x8, 0x100, 0x2, 0x9, "05c41538459beb985186d75d3d89594d90df8c01d47e97881a60f62f466f921aa03b2bef28d41c40b1a73a5490dcd7e22cba9327f8ecb717ceb8e61846e2bfa4ad68db665657c495b85e7be9d30b965237f5f0cb6681f68d49d1a8c3f2b022376bf3a94a7297161f25be0ae6475c08fbf602906cb0bb60d8e9fc0360f0b12bda112574459858807172"}, {0x1010, 0x1, 0x0, 0x7088, 0x9, "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0x1020}], 0x6, &(0x7f0000ea6000-0x68)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x3, 0x4804}, 0x0) 2017/09/28 10:03:32 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, r1, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000fd9000-0xd)="2b2c7b6d696d655f7479706500", 0x0) mmap(&(0x7f00007a7000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)="2f6465762f70746d7800", 0x200000000002, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00009b6000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000c2f000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000024d000)=0x1002) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000fdc000-0x1000)="c55a40c10b265f1237bcee41c35a8bfdfd6729d28181fc5239082d1e418ee4f0c8dada1263b9d22d06cadbc354a979c86e9c6cea5129812267dbbac29d5fefe5bc03544a9ba68391a004179d55b97394eec205d6bf8402e28f94896cda4783167a42be3af8db4b39bf5306b76620fcb12324e850cfe89a6840be4a21adef6588914074b2f5179746123d166f6bbf1ec43c59f7707f6f250f6c106ee518c26676c01bc2e3d09333bd952f24d0d6400e428de965e11b759bbe8ded11b588fc7f6da50974d3cb2422f934f0e8021490f6dae815040540ce22d031d4128c5371bbbcdefa150bc2c684437561674c527f9bb0cc5e5951cea4d7def246a6bb342ba4c95e312b2eb058bf6155de55d648a14da57178adf99f6f5a33483252d3ad80fb48fa8532a1b0e2200293fc3c3008426e8a6908b73784ae36187b65fa3c1c07442c63e41d897a221845a95be5378502879fc8ced03a08d30a6cb8cea6c83fef00f0470452df98d722f5349724c54f519bca1461f7f2e83d4b0b69c8e3dd8543b01f15863032a17b716e9019d76e4f9bd7e1022cc3d8033cbae09811d85e90ed96279e582ee94eb66e9f91ac23d5f0aecd50fe762b501e1ce9dfed680c6b23d70449a40376cd739623dd139446cc87d864ac3b06a373f91c789a81d1e93f4a5033ea18d9017a9ae5fc591d32c99a852a3e0b03452050632165fb2537b638fa17bf1d010af8560f5b3e64ac20f2632b90091a6af5f4ddd1e2e0ed89c6781bf8cece1a0a0c3ee86396c743785c701b1c3e1096d55babcbe429c18a5651817eca04b2e61b50538d5536bc20cfd1f2e91870c26b26989108e2156e43621c561f1c10cb4dfa088fdb6068e64129a7106a23cbecfd5870d7d360942a5bfe62b56654334263a4ef735bacba6b52d6448b3787fe0c1ebb8170825c239ed94a4adb74ce3e8093e456775e7e87cd5ae5afae2d18038284eaa42eed6d5098fd331b19fe1c73c54892bdb0242b6a55a932f31f728b1f89276d8d5346b60dff649c5db6f3bbed60f5edafb9998b90638ad8974155fe68156f44104a80e9c0f4686a8b17e25ceca1ff26c528f0e497defb2a49088d7908594c0766eb14cbaa1acc51bdd57b60abfdaf23dfc8c001f3dc14dd71c98cacefa8b62f0f127fb78567f8178ae8c48cd7faef91ea676d92686c37ebbd9ed3fd65b57e4574a122312d14ae67768d2714bd3a209d52c74260a276c321b7f39ec06ab63dc6a7012e4bba9b2e747b7abdeb1f13e7838b1287b68097bd583b92bea8c3beab6c5b26f80ae2d2e7b7d080a73fcc2a7002d90beaa5746847352f82607656de4862b590803289f385298c78ee1d18f4c9893c83c7c58f46cd9557e0684fb83dd9a98aaf98627775be7115d1a4b63b3e9ead9ec0f5c1287c8f7d73cc058e92ce6222b088bcd54571fb9bb0f5d1439490b3c873f99836575f86158d6107902a3ca0755216470ccd76cc6337b42b647d52fe507d345eabef882d61978a5d53c45739b6c753c2dc798d5de6c7b013dddfd9c1903189ac64b3df842be1256eefcbe2fe34b13acb8ff864916ea1f698ebbd83b6893ecab07d7091c0cf59dab9b71ed8a516922f98254190ff8a9ad3eb6d8f84c049059065c513fe148be49796fcfbb5e8432f57f6b0780bed0fdab95cc25ba9dafbc0e97c2ec703a2b8a9ba99180137510893e2ee0013b7ca648b4f9e7142a4d951f191f1e819cb1d2c39f69bb909164c3a6010e45bf0eb442f4abe359c911ce1c91ce65c52cec94c02fc4d58a3c25afa201e201c186002c6da59e79a440f26b2b9990f0643a39f56aa49de0dd5c5197a58f76166e9cf5592a12e8b7e7b5672cf5d257642b16276a9c083aa404beea4c08ca4c4ea6caa53248b178a454ab3ba45e86f61de523f0365f5271daf7cf24f1ed2dab1726d591b4a1042c3825b90cb09c45da21e626df48edb772e6fa145098a1d7452965b983de27ea4d43a64b5cefb85df52318c01566d7153277fda1646b4d05c8447eb2c0b169f73a9246ef7ea46d3aa9de95f1caff6abadaeb7c277d9ef4f9de21aa942756a1946d0cf575222d5a3d0d5429176d7d982572a1009277f6a815320dcac84473f98a6f7e2bbcdf09ad84ce7c665f2ae437fc10866f85b3d883df014f03e25b5801d83a48c24ce325cd42c09c59081a737f65cb95ef1225888684a1a42903728c8e22238fb26c98fa2b7dbbe26f62f9cebea8297db36b82f1c590dbed9b92720e8be9128617c8a8d525e4c998513e83ad197581c19d81816dcf6702c3624c33a9f16eaf861440ca61791cc73e8caccdf31d8724a54ad9730405bdaa4afecd83a58c68fa293edf3445a0851d3fe86e3c59e7a080127ffbcee84c3d8a12faa195f3c352267045eb4d8d6e55909e9facbb137f7c4e298ef50f51ff80e762ce2c3ae1e98a1469974452e622d1a4d608b3a0345c4f3ff88ee2ff83967d369fa84217661735543979f8de8c96f12b8e5f0aa98d3242f3df3dd70b533c92f42983f70e0bd1e381ecbc1a2353948266c43b742c86d2ad81cbd8e5c1f3bf0b61b09d8484b0bc245fb2ba095fca97af93b025b5b555502d9bef1043c16c902c7bf1a17e173cc35a8b7346d539af938406911a7827323e50ceacb23d685ad707e69b2e515af142a7ff26128ffcbd076057770dac319e5e9f4f7ce265d87fe0ef2335cb7205f816064f0c6aa1f678e66d21c56116381fadb70d0ee8292b3d0fecc3c3fa9da0851b6054e4bdbb901d7f424b6f46eae7f546352d1e3f7add3aab196cc76431615c27aba473d29ba5ab97c9a2dd89ad6518995c611e7df7dcf4bd780b0a8f8c91d82e9982e643dbc2b7d18b904f5fc", 0x7e5) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000fd8000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fda000)=0x8) write(r2, &(0x7f00006c1000-0x1001)="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", 0xfb9) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000fd9000)={0x8000, 0x6, 0x7a3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tee(r1, r1, 0x9, 0x1) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r3, 0x0, r0, 0x0, 0x97ae, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fda000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000970000)=0x14) close(r3) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) 2017/09/28 10:03:32 executing program 5: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x58)={0xb3aa, 0x6, 0x6, 0xcc, 0x1, [{0x0, 0x7fff, 0x80000000, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0x2) ioctl$KDSETLED(r0, 0x4b32, 0x5) write(r1, &(0x7f0000988000+0xbe)="0213a12502000000000500d91dfb3700b3", 0x11) recvfrom(r1, &(0x7f0000f9f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0x62, &(0x7f0000c6a000)=@nl={0x10, 0x0, 0x40, 0x100000001}, 0xc) [ 56.275183] loop_reread_partitions: partition scan of loop5 (›˜ïtÆ?˜õ`³ÄJò£zìP[ëà Œp¤Ï>‰TK6Cî=Ô"à÷Lù­ ¨¹l†œ!¨V #´F-°ü') failed (rc=-13) [ 56.299343] keychord: Insufficient bytes present for keycount 186 [ 56.316879] keychord: Insufficient bytes present for keycount 186 2017/09/28 10:03:32 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000fb6000-0xb0)={{0x8001, 0x36d5f3d0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10, 0x20000, 0x0, 0x7fffffff, 0x101, 0x81, 0x20, 0x0, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x0, 0x0, 0x8, 0x4, 0x100000000, 0xfff}, &(0x7f0000e4f000-0x4)=0x20) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000000)="a09bd853fa0615753d42d16720ae06ef382cfd20548000a1cf520db400da86d7ae18a428ccf91d4bb47a6993c9144ef7d6a7fd7b080ce9dff7120edeb3ae8fd7559f6bc1a4c287e9b51739e9e30000006586afab1a90996a5572731d40956af60c21c19cee599251fffb22ce49bb11254af4c93584d11d7b292b368971bbdb9793c773740d679a76893a2f7e9d2d237533401db2c874b80dc0f9916f41a0e6f7239637500c230ae300bdc36f0eef5dd6c0bf79cde608ef65130c070430a7e885d6a2646de900f852415c0bbc6fdf936491c7d76d656cfc4d2a") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70707000", 0x3ffffc, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r3, 0x60, &(0x7f0000008000)={0x2, 0x408, 0xffffffffffffffff, 0x5}) clock_getres(0x5, &(0x7f000000c000-0x10)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000f000-0xc)="2f6465762f72666b696c6c00", 0xa750a0670acbfb09, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f000000c000+0x3c8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000000f000)={0x7, &(0x7f0000010000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1e, 0x0) perf_event_open(&(0x7f0000010000-0x78)={0x7, 0x78, 0x1, 0x8, 0x0, 0x0, 0x0, 0x1f, 0x8, 0xf, 0xfffffffffffffffd, 0x100000001, 0x7, 0x2, 0x0, 0xf182c2c, 0x0, 0x2, 0x62, 0x800, 0x9, 0x3, 0x6, 0x5, 0x3, 0x6d2, 0x0}, r3, 0x2, r2, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000010000)={0x0, 0x0}, 0x800) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x210000) 2017/09/28 10:03:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a2e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000001000)=0x0) r3 = socket$inet6(0xa, 0xa, 0x7ff) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000002000)=0x0, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x17, &(0x7f0000e14000)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000004000-0x4)=0x1c, 0x80000) fcntl$getownex(r3, 0x10, &(0x7f00008a6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000003000-0x10)={&(0x7f0000001000)=[0x0], 0x1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x18, &(0x7f0000648000)=0x0, &(0x7f0000022000-0x4)=0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000092000)=0x0) r6 = dup(r4) ioctl$FIONREAD(r6, 0x541b, &(0x7f0000f3d000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000bb3000)=[], 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000a6000-0x4)=0xffffffffffffffe1) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000b90000)=0x0) fcntl$setown(r4, 0x8, r5) 2017/09/28 10:03:33 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000)="2f6465762f736e642f73657100", 0x0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4ef1c06bd82da182, 0x9, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000370000)="2e2f66696c653000", &(0x7f0000512000)="2e2f66696c653000") lstat(&(0x7f000028a000)="2e2f66696c653000", &(0x7f00003b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) rmdir(&(0x7f0000ed7000-0x8)="2e2f66696c653000") bind$nfc_llcp(r2, &(0x7f0000d9f000-0x60)={0x27, 0x0, 0x9, 0x7, 0x1, 0x1800000000000000, "9e8df444444987c0747c52db658d6126f1a736941b673070b9c09caf4fe1d2caec5bfa034d22f6eb9fccdd9a31ff8004fdaa406ee2a24a2296c5bb4c2ef2e7", 0x0}, 0x60) lgetxattr(&(0x7f000042a000+0x2ef)="2e2f66696c653000", &(0x7f0000c12000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000062000+0x5cf)="0000000000000000000000000000000000000000000000", 0x17) lremovexattr(&(0x7f0000286000)="2e2f66696c653000", &(0x7f0000a21000)=@known="73797374656d2e706f7369785f61636c5f61636365737300") getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000002000)={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x90f3}, {0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x9}, 0x71b, [0x1, 0x9, 0x79, 0x7, 0x7, 0x100000000, 0x3ff, 0x7]}, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000003000-0x50)=[{&(0x7f0000001000-0x51)="4be3fdc3fea3adb5ca10dcc96a6da0934c2de6ac64d32e133584383e9b8172df72cc669e454666b0b24aa949e878bb3e731a481e669d7421ccccacb25eb724320d0a7b189f3c05f87a3a2d605223195211", 0x51}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000002000)="14eb3ed456634ec5953b85e8218908b302da673287d11baf7a07282298c0cb6559d4fa8440748d3ce51d645ff718ba00533005c6569963a61e95f477c6710e0f77058854fc436704938a43320ae5a59ded4ceb077d1a1a17f8b3f06bc9f2d57e67ea92bd8da42a04bdc9b94c902cec9ce5ca0eb94e5bdc3081cbe3d3fb96dfca600d6cf1f76e70c915f46dcd8df9e2462d0c3234db659e1611dbffe56fad78fcb1d797", 0xa3}, {&(0x7f0000001000)="7f7372", 0x3}, {&(0x7f0000001000-0xdf)="f5aca8cf118d40e53ca811a2410b98e779877c737035607846509dca95e4a38adcacf479f89c9ce6a571c1a4909f39eb0e9efb9d8bdc001140bdeef4260e3e7c8ff4e3a5c0c57fb97e65123a41455706d7dc83784c7e0f32c30c4a169fc716b702c1da3a18ca854fbbad046abeb01b43f6302431cf593449888ed1770b44b1383b7bf71d68c4a131168e9b7f39b3e5bd5b29738d24448c575d684a07a66e8e2e3a0c46eca8db935b44c6913e8b32d8f40fc12a85b93541490f04c32117e08368e01b1670eb05122f25ee90ebc91f9a374ceaa137a3dfe2e0c145ee508d8af1", 0xdf}], 0x5, 0x1) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b657963686f726400", 0x0, 0x0) 2017/09/28 10:03:33 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)="0000000000002f37", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x2)="2f00", 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80f, 0x5) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f0e000)=0x100, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000917000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000028c000/0x3000)=nil, 0x3000, 0x5, 0x101e, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000380000-0x4)=0x0, &(0x7f00008ea000-0x4)=0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00008e8000)=@add_del={0x2, &(0x7f0000f14000-0x10)=@generic="8775e10a4fc6b27bed285e4ff553dd71", 0x81}) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f000053e000-0x90)={0x7fffffff, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f000046f000)={0x4, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, []}, 0x98) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x400000003, 0x31, r4, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000f12000)=0x0) connect$inet(r4, &(0x7f0000f09000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f0f000-0x10)={0x0, 0x4, &(0x7f0000f14000)=[@in6={0xa, 0x0, 0x3138, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000398000)=0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) write(r2, &(0x7f0000f12000)="3fe5bb1112f0e92f30a80cf15d7cca4ad75267a83b473f138f9e5b5362bd597f0bd1c5a839a6fcd02539ecb331359dcfae85a3da660ad35bd2421c5bc6d20289c4b854c2f34f3e3ef3533776d3a91f24f822bba5856eb8538a5bdce41ec61be762a6d34e9749fba5b02757436195ed28c8e4416d95e056f48b6984c1ec", 0x7d) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8bf3, &(0x7f0000781000)={@generic="d7a6dd4819ccd52be8132ec1e6c59fe2", @ifru_data=&(0x7f0000f16000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000936000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000bd2000)={@common="69706464703000000000000000000000", &(0x7f0000f12000-0x2c)=@ethtool_channels={0x41, 0x3, 0x46, 0x400001000, 0x9, 0x400, 0x9, 0x200000005, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x38, &(0x7f0000d90000-0x4)=0x200000000100080, 0x4) 2017/09/28 10:03:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000918000-0x10)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000c00000011e010315aec20", 0x29}], 0x1) accept$inet6(0xffffffffffffff9c, &(0x7f0000496000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000054f000)=0x1c) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000fc9000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f57000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ed1000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000428000)=0xc) r2 = accept(r1, 0x0, &(0x7f000065b000-0x4)=0x0) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000962000-0x4)=0x3, 0x4) r4 = accept4$inet(r2, &(0x7f00002cb000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff4000-0x4)=0x10, 0x80000) r5 = accept$inet(r4, &(0x7f000070b000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000685000-0x4)=0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000f60000)=0x300, 0x4) setsockopt$inet6_int(r3, 0x29, 0x4a, &(0x7f0000f62000)=0x40, 0x4) setsockopt$inet6_int(r3, 0x29, 0x19, &(0x7f0000041000)=0x3, 0x4) sendto$inet6(r3, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x7fe, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f0000f62000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f62000)=0x9e) connect$inet6(r4, &(0x7f0000a86000)={0xa, 0x1, 0x81, @loopback={0x0, 0x1}, 0x122}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000f64000-0x90)={0x3b, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) vmsplice(0xffffffffffffffff, &(0x7f00004f3000)=[], 0x0, 0xe) socketpair$inet_sctp(0x2, 0x80000000001ff, 0x84, &(0x7f0000afd000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000076000-0x4)={0x10001}, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b37000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000916000)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000dae000)={r8, 0xf7, "a411af96764c6a3d06b53e0db7b267650d08037cca6c50fdd99237d0d1c61017cc33abe9fa51d82eb772653f0641ae62b70ea34182d0cd851b6aa2d6d5d62f6219c8234f6360f09b11d4e8ef6f1ac35841e3cc39d6acd06d1cc6e3a223aecf913974f188c34e2b2cb3202cb8bd075ec54fb00ee1643da170493651b1bcfdf4b59bc9556d13441ca743628138db0e52250f7aa9dd42a8eb667b63ab99a83b19b3c75c670c1a6a787b0a8ce5b65b70528cba5df499d368596caf2cc96a777a603e0c9d156240a6d2c73504f9c1ccdc690a6969ff2e10c419264d3b776e02b6899b04e8755c1a9c44b2cbb5112387ee0a23953537f6375d6a"}, &(0x7f0000f65000-0x4)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000bef000)={0x4, 0x2, 0x4, 0x8, 0x100000001, 0x100000000, 0xdabb, 0x1, 0x9}, &(0x7f000023b000)=0x20) sendto$inet6(r3, &(0x7f000008a000)="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", 0x1000, 0x1, &(0x7f0000f57000)={0xa, 0x3, 0xffffffffdfff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r9 = socket(0x10, 0x802, 0x0) write(r9, &(0x7f0000cd2000)="260000002400430504edff0001000000000000fa0000000005000200070a0000000000006e3533", 0x27) recvfrom$inet6(r3, &(0x7f00003b2000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x40002104, 0x0, 0x0) sendto$inet6(r3, &(0x7f0000d08000)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x40800, &(0x7f00009c1000)={0xa, 0x1, 0x57, @loopback={0x0, 0x1}, 0x9}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000de6000)={0x0, 0x0}) 2017/09/28 10:03:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000d5d000)={0x3, 0x1, 0x3, 0x2, 0x0}) getpeername$inet6(r1, &(0x7f0000a3b000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000eb5000-0x4)=0x1c) poll(&(0x7f0000086000-0x20)=[{r1, 0x100, 0x0}, {r1, 0x400, 0x0}, {r1, 0x80, 0x0}, {r1, 0x80, 0x0}], 0x4, 0x1) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000b2f000-0x10)={0x4, 0xea9, 0xffffffffffffffe0, 0x9}, 0x10) signalfd4(r1, &(0x7f000086b000-0x8)={0x3f}, 0x8, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0xc012, r1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00009ba000)="2f6465762f70707000", 0x40, 0x0) syz_open_dev$usbmon(&(0x7f000088f000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x404000) mremap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000c3d000/0x3000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000905000-0x8)="2e2f66696c653000", 0xc) mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") lstat(&(0x7f00000a4000-0xe)="2e2f66696c653000", &(0x7f00003e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = creat(&(0x7f000016d000-0x8)="2e2f66696c65302f66696c653000", 0x2) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000271000)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f00003af000)="2e2f66696c65302f66696c653000", r2, r4) mount(&(0x7f00009b1000)="2e2f66696c653000", &(0x7f0000ae7000-0x8)="2e2f66696c653000", &(0x7f0000226000)="616e0000000000000007667300", 0x100000, &(0x7f0000b64000-0x1000)="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") r5 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000369000)=0x2, 0x4) ioctl(r5, 0x5386, &(0x7f000000b000)="") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x1000000000003, 0x40, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") signalfd4(r0, &(0x7f00007d0000)={0x0}, 0x8, 0x80000) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2017/09/28 10:03:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000003d000-0x8)="2e2f66696c653000", &(0x7f0000037000-0x8)="2e2f66696c653000") mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000021000)="2e2f636f6e74726f6c00", 0x0, 0x0) fcntl$getown(r0, 0x9) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000000)=0x7e, 0x4) bind$inet(r1, &(0x7f0000f02000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x8, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000eb1000)=0x4dc, 0x4) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f000047b000-0x450)={0x0, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) epoll_create(0x5) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x9) socket$netlink(0x10, 0x3, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000fc1000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000080a000)=0x10) write$fuse_notify_retrieve(r2, &(0x7f000099e000)={0x30, 0xff, 0x0, 0x7, 0xc84, 0x1, 0xffffffffffffffff}, 0x30) socketpair$inet(0x2, 0x4, 0x7fff, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000579000-0x20)={@generic="85917c3b2f767b805786d5031b021e5c", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket(0x3, 0x803, 0x300) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f000028a000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000076000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) socket$inet_tcp(0x2, 0x1, 0x0) socket(0x11, 0xa, 0x300) sendmsg$netlink(r2, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f0000601000)=[{0x66, 0x6, 0x0, 0x0, 0x8001, "063252aa90bbae4f1af90fec3d72a90a0e2614c43638706c8e3705df51eb0737d522dbcc38bfe8ba9cd94f5462a0500ce063e35132849ff8d5aa6f585e15bb474f74214823955855a96c7f176e831fc2ea1079b15211"}, {0x10, 0x0, 0x20, 0x1, 0x800, ""}, {0x65, 0x0, 0x500, 0x0, 0x0, "a0a65cca5ce12bf5f2dbf410a4941ee899886861c7ff8fe992dc62d18184f2b18382eff73d54326fa186127b4fb9610be0807a85171a765662fe24e09a11732dfa88f6f02bc2e17532a4657a35a2f94bc8c1ba7fba"}, {0xd5, 0x1000, 0x200, 0x7, 0x1, "01c5b91e70a69939f02b38d02283ef9f60013e0a2ef380a275e7b56e8a6289c33c81512060c88582115d982b2d914cc33ade40e6a6a2e65ee2aca009d3f41b9dcd4b20f1805df561d69c974cc13d51b04b7af6a144c5c7d52d12f3ae6cef7deefe9007730e9137754f0c3f5eb3ca1fb5fef70aecbe450f604742a3385ea672ca0ff6499f615743177b9638f21fb5a596756927c029e8e0d3267e4685a7156124237dc4b6e82b675f737548fc7de4ae4a255de0187ce3d00e6d52339decae907b1ac7db0d4d"}, {0x42, 0x1, 0x1, 0x7, 0x2, "ee716473e16ef463b5d230c2092fc95fedec9683ba8065b089df66a866999c89dd7f1861b08e950fa46dad580163d7385b03"}], 0x1f2}, {&(0x7f0000882000)=[{0x5d, 0x7, 0x323, 0x5, 0x3862000000, "a0c255b8bbdfa32d935303342b367ab2db9288d6a108cdd7352abafe6f2d33beaf7a1d12f6b3d957f3c385de4a7a24f3ed2544470bde7fb08b42fa985a51fecdf2523cb9d9eec826ba40964ea1"}, {0x2a, 0xfff, 0x200, 0x1f, 0x3ff, "be6ac42cc1564cdec43f062c63c490a9aa9abaa5fc8e91b08d5a"}, {0x23, 0x0, 0x518, 0x8, 0x7fffffff, "e23314a89ee71301ed776f11522d2d625ac6ca"}, {0x74, 0x5000, 0x3, 0x5, 0xfff, "3d2d6a846a064ab6f264e675588c7df00b3d8482361145e1e0613f7727ec063f2fddf4155aba4afac0250c21be9efee9ea7a8f763f3d083209eaf5ab132949f9525051c6513ba574df108138875d215ad9cf8c9eccf5e5b5357154239823be3b1483413f"}, {0x92, 0x7, 0x402, 0x0, 0x8, "4b4677ddc5a4484ae8ada30be4708010bf89307c16793b2b0e29ef40c2a8ac3ae8e6084a9ebddbb8dddf54f36374aab16b783e89b71366de5c458ab7b8227a5b8cc869b574db23a13cff6bc463bec380091115d51240bc3ed2d17b176fa6b9a9e9a5ca0defc81b459180f423427b574cd746ba74b786655bf28f85a67142609364cf"}, {0x1010, 0x2, 0x500, 0x5, 0xffffffff, "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"}, {0x88, 0x7, 0x400, 0x4, 0x6, "bf458c94074afeca5a74c92a241fee6b5424154087407c1009229a1fa93c32a4749cd887327146a617428b1b2a144ee37f43655f69f8a7d05916100b77aeb1eabc069c4a4bae9c520499ce9d218a52202c234b5e67d92c43249e6d32a7cc48d825ad3aa3425b2d614f6ff85286a615383b31597b52c6c182"}, {0xdd, 0x6c, 0x0, 0x1ff, 0x800, "dfc7a88da0c2875c6ce0e3ab0241e56ef83d7f2fe1bcc97e9083bc5793f0c052f2f6bd867346290dffd70b5d5f57ee18cae5688c9bd3792cf1e2db27646c8e5772e100e9e1c4e509740e8066009565046c52c9d3ca8d337bebf612274bfe5f5caa40a3416acf8892a9edaf656523e4fe7fdbee86530cbc627445bb923ac06fb3200e55734689542fcd8b30f4c5a73448a1516a87ee2334928f2ed66db991257157bf9f45458b375d08cb99f32294aa44c80614effc0fcc2dac406b36cf7fc9672c3fadb71ad3a42b5b881ca2fd"}], 0x1325}], 0x2, &(0x7f0000eb0000)=[@rights={0x28, 0x1, 0x1, [r2, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x7, 0x80}, 0xc0) sendmsg(r1, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000a4d000)=[{&(0x7f0000b88000-0xb)="5092feff83f7be570ab409", 0xb}, {&(0x7f00008ad000-0x80)="b0ea60a93e976cb518034094c91ebba7f373d2f3136b96c52ea8506881919596cac4a84d3b0c09bef284033d1c0442cf7f2043477517bb75e5cb1d17a708b30001114175991a1ab7aeeedd2ab3f45292dc572cc6fee2cf726b7dc851e05650fe830c43cbd0615c130092fe9b5e7c6a9ed943f3a3b20a5d836a2c9f023a8fb77f", 0x80}, {&(0x7f0000999000)="e7bb8e149122b4a5b9c6fb62ef4feee98fe4ce4942b65210b76da9938ae9eb7489534faecbff5803d23fb5a137b7e9eaecae12", 0x33}, {&(0x7f0000f97000-0xc3)="aab1d155eea624ecacd5f543badb39f1309c7cb398196170e77ed51dcb734cc99adb96ef17ae4b07d1c7d581c2f826ebc9da57dae1171878b1090201a3bc1a5e0804f5c76eccf4dc4ad8caa1edc6ad308689f3bf61e801e5ba1131e689fd372b8906770a3a449194c1da2fcfaa4579145406486c59df2d0893bb4c6383fa3f98b9dbe7a69c7d539231740317b054ecb6fa18e16ba8a6b39bd75843388cdea8a8a8f33f4f19f5535a718af2f6c3a54fd05d19142f61b01e770e7c3b80ba1a7976d7c0bd", 0xc3}, {&(0x7f00008c8000-0xb1)="ab09508064a6fed2d81cfa2cf071cd227c1c7b6dd7f3150291316273c36e00299b4a59948ea2a09a8ddb197d5e0c9b0926cb74ad7d600ca6a35cc4ffef2cfd4e2c0074b1779df04965af40bd7673951c22c53a4ae48011abb439a12cb8b3ce9a02ae1d8e7448a61d9ac55238c0bae8c1df487054a0c4c60b05b44150a0007ccb545cb9f009a70428cf031eaf0da0a754451faf48bf77186182a1278ef889dfe5d51442611f34683d04d1b36592f5271f47", 0xb1}, {&(0x7f000064f000-0x1000)="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0x1000}, {&(0x7f00002bb000)="48cadb59d0113d2dcc88b37936eeb3f1acf9db630877de2c8ab1daf0030991bc0012fe97818fe31b7e09b318155d316302bfbb0cfd44d6c48bfd4a1fc8a179351efd6da7c72cc0c2acae7c06baa981aad3ef3b66f7a897a794267ae914eb52cc7aa8d3117409ea6e2136d2957235d09f361747b1daee213e364bccdc049c5a55a7c734ed717815c5f45b3484997d5e9eb79f430a2bb3b4f5f3bbca26233a3a70601778551a7e1fb0b429b7fa6a28f29a7f4c7b3ffd4adc", 0xb7}], 0x8, &(0x7f0000bce000-0x328)=[{0xa0, 0x11a, 0x57, "09cdd231f8088d29a738dbe3ca68dab192145ae5c4f5004fbdaab79c0ec017a44aa3546d7a7d658f6a6bf6ecd142f7f8f91e750b2c5ef58ef0466d3a3fc048e9464931c569f84602e1060951a8b9f0a46426667819a980eea324faf81a05e1d40704f3653ce899161c1bb1b50265568b7cda62dd0ea7808fb35a268030b75deb73973737209d46a3fa65e65321c1"}, {0xa0, 0x89, 0x8000, "ed8d05e160b5238a4725f11486d0029a40cbd47e8a3989689b62b6ff5cfc2faa4f5a6bb63187bca78b5259631348e08f0bf73926de39798b854afb2156a0c19b8f2e4dde2193e1390ffb6e4c8b1d9ccf5381ef6796fdbcb5350a73445465e021987e69e5eaf499274717dd78adae9e9d8e7aa68bf1d02dbf200003eb1b9f47eb303230b4bd61eabe0cfe6e95d53c"}, {0x98, 0x118, 0x5, "88969e490a4a9f780ce9313eff27badfaefe6e7c5847a778dbc40595f2346c955df9a2fddf2235bab9c4e5a6f40295006ae32d9ef29e90840da03bb50fa00663a331b5e1db859805f5f226415f552680537fe91299c412cf35bf8fce18f0109fee696722fcca772380ee49f6a27754937bccedb8c62501bb20189e68f6e56946df8a5a"}, {0xa8, 0x101, 0x0, "e86aec6a5b1dc3fca1d3f4354da48a7fd200f2c588bf002b4009a23cba7440e088ba235e74866118ff38692fb5a936f30ce5adb4b8cf7fc094070af0895484dacccd5cec4d51251e42861f57e34a46e9864eefcf0e4ccbea26c36392eaae2a256f2ecb76c0440d16ce543cdeecfd57d7f89b5a1f2477c3b0545b047c78b26d6f90391d07e2198807947bf0529c24216343075a90"}, {0x78, 0x10a, 0xd3, "c465649deb224a35bb050022937678ba4fe75af56b33eb48aa3b9e4425448659630e80e008c01f4dd1716a47edeb2060d56153de480dd95806ff52907ea8d61749b67998346c4829051c20dc7192ae1d08f06d3dfcba90dcc01d1cc101eda66de94b"}, {0x30, 0x118, 0x3, "1974a4c6594e72f6116cfa0e78ea7cd18a5221c13cc1b6f39d"}], 0x6, 0x800}, 0x800) 2017/09/28 10:03:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d18000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a7e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) syz_open_pts(r4, 0x4400) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@common="62637368300000000000000000000000"}) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f00004dd000)=0x0) madvise(&(0x7f0000a1a000/0x2000)=nil, 0x2000, 0x11) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00005a9000)={0x8, 0x0, 0x200, 0x1, 0xd450, 0x5, 0x100000000, 0x4, 0x0}, 0x20) r5 = gettid() r6 = socket$inet(0x2, 0x1, 0x0) r7 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) readv(r1, &(0x7f000058b000)=[{&(0x7f0000c47000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000515000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}], 0x2) socket$inet6(0xa, 0x4, 0xfffffffffffff996) r8 = fcntl$dupfd(r4, 0x0, r7) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@generic="7f1c25760f18e2ef6d1b555ea43e9362", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000e22000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) sendmmsg$unix(r4, &(0x7f00007c8000)=[{&(0x7f000025b000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f33000-0x60)=[{&(0x7f00003f2000)="e8271e5cba808cf70993ab9d388a6455f3bc2901f52bb9ba7306afe229c8e26e4fdcc0751c8fdf10f558a66b10ef0fcfa43e5bdbe1067e0b9cc905898b8d704896a4784e13ad25199e8a2745a2f94a29962ef5612dc29b4c6ff6c070c272f1573e71298557220ae2dd132f57145429cbe6701248b4a78aa7c64b3ba28eb23a8afe1730caa3dea7d848947c0f28f3e3343acc87dd58cbd235c2770eae9ad392973452aea0a831c2bbbada195cfc5e5ee27670ce15ddd9aaffed9cd68c92385d", 0xbf}, {&(0x7f00005b5000)="a1c13263e33b0814f90c754f5ef53ccbbdadef806cb225b1821b7f615cc57ff014d7e46cedea6930751c883c8353185e26b008a297e42159d05131eb24cf7217eaa93d9036665062b5aa4a27b55c3878edfbaa2604b442b3773935af2889c311912e49626d42", 0x66}, {&(0x7f00005dc000-0xbd)="cb64929e8a1d893826f757984a84fd8ea2d09a3a3f3f558379b353846336fc55e234e3471558674dcf876018ae6ad49d7ed07fdf7073b8ab761c179ad12cab44e65c83e0e8f61c40b34f416ac33f62ef29aa62eea2dcc6f64cf2e6e1cf7aa3cb5f4ed73bb0ce89c30bc57e0b8da7b52bf47575bd657210f68e96fd1ca70bd7ba8689c2797c9ab168e009c3e30112f63c1248be4698b5b0f75b1b9d450c6f4804baf67361be99d46e10e4941c035a9f51a26ad2dd032f3652694f37b773", 0xbd}, {&(0x7f0000f2e000)="bfe4a7385118ee7b1572d68ce728e7b761a2e8f9e098e7ddce549825987228a4ec978ef9c12080a382a6c15ae8de891ec2ecd0a64dfc2b262da2f9b0f4072d0b4d1950bf1495c95fe4860e7e4b97558e1585b64bf6c525a173634c1a7518ecaff05befb7e32a65fc2bfdcbafbc3e09533f0195e45e566332fe5138ce2a903bf981d59b2d721e7cccf9c49a0e1993", 0x8e}, {&(0x7f0000a3e000-0x78)="d62c360bf5ad7ab34e329368063ecfa85ad29315f76f6c5debeb6103c7264e5df4a36195edc4ae86f1dec1226ad7eb280d5d6585576ddf1afd2ff9f8b248d19fa49446f4391af8553cc222835a06fb3f3f58bea7563fd3bfaad303d2273d059d40acb6a461a444f73ed38c6ff2b036ce016c15e05ee55147", 0x78}, {&(0x7f0000d6e000)="68166af30cf308d711d1356e5d98b5cd3f7b92f8cd34be6a618cf6cae197560b8d58c15ca45b89b77cb237a946d3c6", 0x2f}], 0x6, &(0x7f00003b2000)=[@cred={0x20, 0x1, 0x2, r5, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r6, r2, r3, r4, r0, r1, r8, r0]}, @cred={0x20, 0x1, 0x2, r5, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r5, 0x0, 0x0}], 0x4, 0x10}, {&(0x7f000059e000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000ca9000-0x20)=[{&(0x7f0000dd3000)="b2cd20444bdc7eb5abc32ac2ae9b2e832470ae4101da4aa3d3837a7d1f299a8b5ee38b7cd89b3eeedf57e3875efd595a45666d8471fde3c1368b4aa58825ba768a0922da0dd80c8f604c7235b0ee4bf9223249012d572246c4900312fd05f129010ed27dc7c1c91a7f", 0x69}, {&(0x7f0000e69000)="ea080d48b61cdf4d82", 0x9}], 0x2, &(0x7f00006cf000-0xe0)=[@rights={0x28, 0x1, 0x1, [r1, r6, r4, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r2, r4, r7]}, @rights={0x38, 0x1, 0x1, [0xffffffffffffffff, r0, r7, r3, r8, r4, r7, r8, r2]}, @cred={0x20, 0x1, 0x2, r5, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r5, 0x0, 0x0}], 0x6, 0x0}], 0x2, 0x20004045) 2017/09/28 10:03:33 executing program 4: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0xa, 0x0, &(0x7f000014b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000dbe000)=0x0, 0x4) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000dc0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000dc0000-0x4)=0x3, 0x4) mmap(&(0x7f00001ed000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003e8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dc0000-0x4)=0xc) mmap(&(0x7f00002aa000/0x1000)=nil, 0x1000, 0x3, 0x20010, r0, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000dc0000)={0x7f, 0x800, 0x7, 0x45c5}, 0x8) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x2000)=nil, 0x2000, 0x3, 0x32, r3, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000749000+0x686)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) syz_open_dev$loop(&(0x7f0000ee1000)="2f6465762f6c6f6f702300", 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000312000)="2f6465762f72666b696c6c00", 0x4000, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) r5 = syz_open_dev$sg(&(0x7f0000ec2000)="2f6465762f73672300", 0x3, 0x4000) setsockopt$inet_dccp_buf(r5, 0x21, 0x2, &(0x7f0000c0d000)="4a75c9d3b3408f895ac339c338e928ff421a97424d7de8d9b05842b6498bcb21f70066a6b9baa9e4d2651b1de568e9838b82523a5ee86f546f0465543c73961834bf98d0e84f99a269e22422fd2eea8362b9145473fcf094d7715a00e7ce71f4f76543e5a92fb72af27bd3de2d65a0a67b476325e6e8609c985bedfdbeafa3baae3f581341d41b25bb2d07e30d531b5245f40911001099d9b18a33a7d0e5db22e527efa603af10a4a32078114647be11a29b50041915e454a0b92fd900109d25c28524463e508594807c9deaa347e318d7542ef99f4b57412fbdca34139b37", 0xdf) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) memfd_create(&(0x7f0000a28000-0xc)="2f6465762f72666b696c6c00", 0x1) gettid() 2017/09/28 10:03:33 executing program 5: open(&(0x7f0000b55000-0x8)="2e2f66696c653000", 0x20007ffe, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d032, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") futimesat(0xffffffffffffffff, &(0x7f00007d8000)="2e2f66696c653000", &(0x7f0000bf0000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) munlockall() 2017/09/28 10:03:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x2) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f00000ef000+0x382)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) munlockall() r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00006d5000)={@loopback={0x0, 0x1}, 0x0}, 0x14) sendfile(r0, r0, &(0x7f0000d05000-0x8)=0x0, 0x40000001f) [ 56.533047] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 56.577218] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2017/09/28 10:03:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000)=0x7e, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000eec000)="696c6c696e6f697300", 0x9) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f000096d000-0xc)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f00005fc000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000962000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082f000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000076f000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x0, 0x7, 0x0, 0x10001, 0xf, 0x20, 0x20, 0x3, r2, r3}, {0x10001, 0x3, 0x200, 0x2, 0xe5, 0x9, 0x0, 0xff}, {0x8a9, 0x1, 0x5, 0x1000}, 0x5, 0xfffffffffffff33a, 0x4, 0x0, 0x1, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x95, 0xffff}, 0x9, @in=@broadcast=0xffffffff, 0x6, 0x3, 0x0, 0x9, 0x5, 0xfff, 0x7fff}}, 0xe8) mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f000043a000)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) mmap(&(0x7f00005c1000/0x3000)=nil, 0x3000, 0x800000003, 0x32, r4, 0x0) mmap(&(0x7f00004f3000/0x1000)=nil, 0x1000, 0x4000000000003, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$binder(0xffffffffffffff9c, &(0x7f00004f4000-0xc)="2f6465762f62696e64657200", 0x40, 0x0) dup3(r5, r5, 0x80000) mmap(&(0x7f000007d000/0x1000)=nil, 0x1000, 0x0, 0x12, r5, 0x0) r6 = memfd_create(&(0x7f0000002000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766d6e6574312e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r6, 0x0) writev(r6, &(0x7f0000004000-0x60)=[{&(0x7f0000003000)="bd6c8d56d18203584250dc9aa5794daf5a58fcdde7f2d42a98a1b2689001831d8422656a6027bd645d627016968b69803a61f7834672d401e2b644ee73b01f67d477a3052af35f03c97bce7b3f6c06daac7f501f0cbfc4586cf54459875aec03e4ddad437fd5d9810c63689e307c2775a4bb0889ec78c1595e4dc79e95c63689", 0x80}], 0x1) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000003000-0xa)="2e2f636f6e74726f6c00") rename(&(0x7f0000006000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000004000)="2e2f636f6e74726f6c00") syz_open_dev$sg(&(0x7f0000004000)="2f6465762f73672300", 0x0, 0x0) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000687000)=0x2000000000000100, 0x4) fcntl$addseals(r1, 0x409, 0x2) socket$unix(0x1, 0x2, 0x0) 2017/09/28 10:03:33 executing program 5: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000671000)="2f6465762f70707000", 0x0, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000fd4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fd4000-0x4)=0x10) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000fcc000-0x8)={0x5fffffff}, 0x8, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000fc4000-0x4)=0x5, 0x4) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffe, &(0x7f0000467000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fd4000)={0x0, 0x3ff, 0x3ff, 0xffffffffffff0001}, &(0x7f0000625000-0x4)=0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000073000)={r3, 0x0}, &(0x7f0000fd4000)=0x8) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000fcd000)={0x0, 0x14, 0x4, @tid=r4, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000fce000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000fd2000)=0xa3) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000806000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000ba7000)=0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fd5000-0x14)={r5, 0xfffffffffffffff9, 0x69f612cb, 0xe14, 0x3ff, 0x5}, &(0x7f0000fd5000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fd3000)=0x400, 0x4) read(r1, &(0x7f0000fd0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) 2017/09/28 10:03:33 executing program 2: getpeername$ipx(0xffffffffffffffff, &(0x7f0000e30000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00008e2000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008f3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$fuse_notify_store(r4, &(0x7f0000012000-0x28)={0x28, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0}, 0x28) splice(r3, 0x0, r2, 0x0, 0x200000, 0x0) pipe(&(0x7f0000457000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r6, 0x0, 0x7, 0x7) fcntl$getown(r5, 0x9) fcntl$setflags(r6, 0x2, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000e65000)=[{&(0x7f0000fc8000)="bb6332cdd8a8ec1c5cdc0fd11c49fc67dd7a8c2894a344aa2aa9a35503482ed59c64c12a374c3d6f9a99bae7fa83a3cc4039f9213198fb7b9dfcd16a7a2c8c46753166e923ad86055e976e53b225ef5c92b186c7530bcf8dbc96e69f10632dc4756485bd", 0x64}, {&(0x7f0000188000)="5a2288c276869b8ba9a6f95270b2685a4c377ceb200df623bd08e6f6882a96d09aabd658aa5c5fbdef7a6f2600de8d9b74914942d347156cec089f9045193de948e78aa7428cab6e8b68b88b6033683489a9b4a86a1f5333994e809fa93683e832441da0588f3afa7ab56d37a659aaec96f99392dbc6f629de7ed4c98cc6f6ed7dedd9ad9e41e828e1527d97c3aa", 0x8e}, {&(0x7f0000fc8000)="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", 0x1000}], 0x3) read$eventfd(r2, &(0x7f0000c63000+0x9e5)=0x0, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000001000-0x1)={0x0}, 0x1) seccomp(0x1, 0x0, &(0x7f000002b000-0x10)={0x1, &(0x7f0000005000-0x10)=[{0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000648000-0x4)=0x0, 0x4) ioctl$TIOCGETD(r4, 0x5424, &(0x7f00001c5000)=0x0) fsync(0xffffffffffffffff) fcntl$dupfd(r0, 0x0, r0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) creat(&(0x7f0000ccb000)="2e2f62757300", 0x0) open(&(0x7f0000043000)="2e2f62757300", 0x6, 0x0) 2017/09/28 10:03:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1000000) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f0000f61000)=@generic={0xa, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e347f814dc256ce82cb2c80ff58911dbff900000000000000076167b456"}, 0x80, &(0x7f00008fd000-0x50)=[{&(0x7f0000f60000)="0685233020c2a951f8873a603d65e01c2288325a1728a97c4cc1b6a93724c660e52c25bbb0de9b97674fa56507df55f57e40ae49b0ad057c417b7ed70ebf8c790f400fc544c02255021d1c05b444a85c66b3452dc0a51cba225aa63d6d516b4fc06f", 0x62}], 0x1, &(0x7f0000f57000)=[], 0x0, 0x100000000000004}, 0x0) seccomp(0x0, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x0, 0x1000, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000fb4000)={0x0, 0x0, 0x0}) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x354f, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001d2000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = shmget(0x1, 0x2000, 0x100, &(0x7f0000d7f000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) r4 = memfd_create(&(0x7f0000e49000-0x2)="fff8", 0x1) pwritev(r4, &(0x7f0000007000-0x90)=[{&(0x7f0000b0b000)="9ca71e93eef4d0210c7a9f4d6a36c1b6e8076cdd1dea63e8769c10dc481a679180a57dad5ec482ddf355b9588e877fe58e590fc4809ba9de23204c74fac1aee8d8e20c549c3a1a4ee0ec45773c03a77e93ac2e1fc6f0899957dc99453990ce1d5cf342b50dcb6ed87b64615798d85a93331f0358fdce31f47f57638c", 0x7c}, {&(0x7f0000a9a000)="ff21cb18ab8eafc119599be2a49a914daff46e4030185d13f424e007430b8e82c09858", 0x23}, {&(0x7f00000e3000-0x73)="fbfc89ed5699b481511d1ccd55412931a350b01959738768c8ca7ce53cb80c612b311f334205b5bb655d7a7b3ae3166e99b6201bd72b42f7d4b7f0b1431902ae386e8a9cf180465331764efb27f753950e799f1a79eead4faf9fbed27a3448e6bfbc082935f86f54618ee020608edb3435bded", 0x73}, {&(0x7f00002d3000)="d2607b47162d9bccf123443902b82200364b0fa7d1439c2620", 0x19}, {&(0x7f0000fe0000-0xe8)="f1d2ca77904d2d500d8488adac0b35e14ee22c3cdb9c97e8c61d73fe7a65f21084d99767e191c371cd9c51f40b69e9fed94c05c7fa8b92ff259ac4bdb314e16a82969153b473cb15968c226705ab095a980b298df286022e8d2fb65d602062924986801f67ea0290c387dd0cefd078bce80d76b068397412d8f4ab9109184941504316e54f11c58f2aabae31130f5338c5511d1dc2f9bddccb8893eaaef8019da99705197c9d486dfcc04fdeab7701f1bd05e9457a84d82960bbf854748d97d12424a42b445be84bc51bda2b6dfbf63724328b0714d980eef98d6ad1a563be3775b2926e41cc9e65", 0xe8}, {&(0x7f0000f4a000)="46a2ba94a1b2d5c3c59ba7c7916432b3dfb35262d3407620adafe62e5eb1b5a8d3ec6ee10705cf6f8c844d517e80279287d2896c751b30abbea362656ade353c1cdb18f0b7b451457a3a0dde78990e73fb69a457f9648b7c688654dff2534533f96fc3915a12ee5e51ef35e3001c29b493e13da45fc5c80dd5e21ad2a6f260089ef63e78a5470ff0845a6c5ccd179dbeeed4af2ac3837cd612ef76394c446a63ac7c60539b14b4810544e68d37027c465e7637e71c35c851a97ef62423758e488a4e4c9d05454a95fb5b6120a05622b60683b1555d2e96238b4c255d45e6aa0e4219234241718186841aee15ccf384e1", 0xf0}, {&(0x7f00006bc000-0xae)="7043cde5e1192aac9d13ab18799dd32d0da824e20cff8ccb9b741f333e77718553f5efc574d316512e55b3f932e4c8b0ce686e7342be60ce782aa355229c0d9fda7f04b873440a59a7b52002db34174c967bbe87f2d820537c0f1f4637f4eb5133fb67731506ff02bdd3112b1e6adaa2090c5dbf05ac75383593801ceb428e09eb5f1cae5e74be90ad275f96e2c469e03a625ff59b008dd12158531923d0d5df87d8d36151f6be51d88087bdc720", 0xae}, {&(0x7f0000339000)="37893af700584ccd2e13f2a7508780969cd109f53dad85a1f68160740fbccb7f36aeac818495f1dad4d5ccbc6c304c26bee33e2d90279a72ee912706c5670a356340d1ef4efef44f925c3a2791824615afc59d47df03d71948b01d0c716a00aab069ac145b961549c211a2eca9abf092decc4e6a76137510f04360b700d7cd192530cb6bc6bced851d5688f4f52a50b9395e988c3c7421db79542715b4b300f2b101afdbff0b7458778ec6868e6319245c9d59bd476d56c201cc969d27f6c1021bdc98633570b2c47d803e1b1829ba0da6340a27ee", 0xd5}, {&(0x7f0000a5d000)="", 0x0}], 0x9, 0x7fffc) setsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f0000ffc000-0x4)=0x800000000, 0x4) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) openat(r4, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f0000e71000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x81, 0xffffffffffffffff, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) recvmsg(r7, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x4, 0xff, 0x2, 0x5d2, 0x8000}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x6, 0xb4, 0x1, 0xffffffffffffff00, 0x100000000, 0x6152, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0xfff}, 0x8}) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000d8b000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) syz_open_dev$loop(&(0x7f0000f29000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) 2017/09/28 10:03:33 executing program 3: mkdir(&(0x7f000061f000-0x8)="2e2f66696c653000", 0x0) r0 = getpgid(0x0) sched_getparam(r0, &(0x7f0000e44000-0x4)=0x0) symlink(&(0x7f0000c49000-0x2)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000000)="2e2f66696c65302f62757300", &(0x7f0000e18000-0xe)="2e2f66696c653000") accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0xffffffffffffffff) r1 = socket$unix(0x1, 0x0, 0x0) socketpair$inet(0x2, 0x800, 0x0, &(0x7f0000183000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@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}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f70707000", 0xffff, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00006ef000)=0x0) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000048000)="2e2f66696c653000", 0xe0aea1883d647735, 0x40) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000053000-0x28)={@common="7465716c300000000000000000000000", @ifru_map={0x0, 0x0, 0x400, 0x7, 0x3f, 0x7}}) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r6 = memfd_create(&(0x7f0000022000-0x30)="0800000000000000655e5c76626f786e65743028250000000000000001796370757365742d262727a0255b70706d3000", 0x0) pwritev(r6, &(0x7f0000000000)=[{&(0x7f0000046000-0x1)="ca", 0x1}], 0x1, 0x0) lseek(r6, 0x3, 0x3) fcntl$addseals(r6, 0x409, 0x17) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000052000)={0x0, 0x0, 0x0}, 0xc) close(r1) fallocate(r6, 0x0, 0x4, 0x2000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/28 10:03:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000ff0000)="2f6465762f6e65742f74756e00", 0x0, 0x4000) mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000297000-0xe7)="", 0x0, 0x2000000020008041, &(0x7f0000db5000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000dce000-0x8)=0x22000a) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000535000-0x28)={0x5, 0xa, 0x7, 0x1f, "3c65708add88cda72db44cc3a64aee52f2805864da6c7bc09e998e53717d5e30"}) poll(&(0x7f0000108000)=[{r0, 0xfffffffffffffffc, 0x0}], 0x1, 0x1002) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000dd1000-0x10)={0x0, 0x0}, &(0x7f0000c40000-0x4)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000dca000)=0x1, 0x4) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c0b000-0x18)={0xaa, 0x21, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = gettid() readv(r1, &(0x7f0000dd2000-0x20)=[{&(0x7f0000e14000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000e1e000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}], 0x2) process_vm_writev(r2, &(0x7f0000054000-0x60)=[{&(0x7f000028a000-0xa4)="00", 0x1}], 0x1, &(0x7f0000f5d000)=[{&(0x7f000096f000-0x10)="00", 0x1}], 0x1, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000be4000-0x8)=0x6) r3 = accept(0xffffffffffffff9c, &(0x7f0000db0000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000cf7000-0x4)=0x10) recvfrom$llc(r3, &(0x7f000062b000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0x2120, &(0x7f000038b000-0x10)={0x1a, 0xf9, 0x0, 0x7, 0x5, 0x7, @random="5a4eb04d60fd", [0x0, 0x0]}, 0x10) close(r1) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000dd1000)=0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00002af000)="2f6465762f70707000", 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00009ec000)={0x1f, 0x8, 0x9, 0x7, 0x0}, &(0x7f000054a000-0x4)=0x10) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/28 10:03:33 executing program 6: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00006b3000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00000b2000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00004f3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) write(r1, &(0x7f0000c8f000)="", 0x0) r2 = memfd_create(&(0x7f0000e63000-0x15)="256b657972696e676b657972696e67776c616e3100", 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000435000)={0x1, @time={0x0, 0x989680}, 0x9b5, {0x3, 0x754}, 0x5, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00002b3000)=0x0) socketpair(0x18, 0xa, 0x1, &(0x7f0000210000)={0x0, 0x0}) getsockname$ipx(r4, &(0x7f000075e000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ece000)=0x10) lstat(&(0x7f0000e04000)="2e2f66696c653000", &(0x7f0000e48000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000172000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f15000-0x8)="2e2f66696c653000", &(0x7f0000905000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r5, r6, r7) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000095d000)={0x0, 0x38, 0x14, 0x5, 0x10001, 0x166a, 0x7fff, 0x6, {0x0, @in6={{0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0xffffffffffffbbd9, 0x77db21ee, 0x9}}, &(0x7f00000e4000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000766000)=@sack_info={r8, 0x0, 0x0}, &(0x7f0000b82000-0x4)=0xc) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f000074c000)="2f6465762f73657175656e6365723200") mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000faa000-0x8)={0x0, 0xb37}, &(0x7f0000d66000-0x4)=0x8) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000faa000-0x8)={r9, 0x7f}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f000097e000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000081b000-0x1d)=[{{&(0x7f0000f56000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000faa000)=[{&(0x7f0000fa8000-0xb9)="0000", 0x2}, {&(0x7f0000321000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000faa000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}], 0x3, &(0x7f0000faa000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) sendto$inet(r0, &(0x7f0000229000-0xf)="00ba445ed6f357446aaa3ee975c8e2", 0xf, 0x80c0, &(0x7f0000f51000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/28 10:03:33 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x8000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x5) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0xa)={0x3, [0x1, 0x40, 0x80000000]}, 0xa) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x4) r1 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x4c)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x100, 0x8, 0x6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/28 10:03:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000896000)="2e2f66696c653000", 0x52) bind$inet(r0, &(0x7f0000fa8000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f000008d000-0x4)=0x2, 0x4) ioctl$KDENABIO(r0, 0x4b36) r1 = syz_open_dev$sg(&(0x7f000093d000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000d5c000-0x6)={0x1, 0x2, 0x0}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000067c000-0x98)={0x2, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) r3 = socket$unix(0x1, 0x5, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000044000-0x14)={0x2, 0x7, 0x8, 0xfffffffffffffffa, 0xfffffffffffffffc}, 0x14) bind$unix(r3, &(0x7f0000bf1000)=@file={0x1, "2e2f66696c653000"}, 0xa) 2017/09/28 10:03:33 executing program 3: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000002, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f5f000)=0x200000005, 0x4) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x17, 0x80003, 0x6) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f000012a000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f61000-0x4)=0x10, 0x80852) accept$inet(r1, &(0x7f0000a72000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006f5000)=0x10) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f000004b000-0x4)=0x800000000a, 0x4) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f17000-0x4)=0x3c, 0x4) r3 = accept4$inet(r1, &(0x7f00002ff000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f58000-0x4)=0x10, 0x80000) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000e72000-0x4)=0x3, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f61000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x2000c000, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x9}, 0x1c) connect$inet6(r0, &(0x7f0000f60000-0x1c)={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11b}, 0x1c) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f00008fd000)=[{&(0x7f0000baa000-0xfc)="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", 0xfc}, {&(0x7f0000f60000)="95e8efcc81cb27325992a9f6dca274eaed809093c53720626dc5138ddbf4d3a5de164330a3673001fdecce6b9c3c782ec746c07ed45670875efcc35998491a024d8b69e92f403c", 0x47}], 0x2, 0x2) socketpair$inet_sctp(0x2, 0x7, 0x84, &(0x7f00009b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00005d3000)={0x8080000000000, 0x8001, 0x8009, 0x5, 0x4, 0x100000004, 0xdabf, 0x1, 0x0}, &(0x7f0000f62000-0x4)=0x20) sendto$inet6(r0, &(0x7f0000426000)="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", 0x1000, 0x48000, &(0x7f0000f57000)={0xa, 0x3, 0xffffffffffff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000f62000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x0, 0x0, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000efb000-0x2e)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x4003, &(0x7f0000779000-0x1c)={0xa, 0x0, 0x10010004, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, 0x1c) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000f62000-0xc)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000833000-0x4)=0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f00003a0000-0x20)={@generic="029c07a65c0cdd735d7b1e25759c81e8", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000f63000)=[{{&(0x7f0000679000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000afa000)=[], 0x0, &(0x7f000037e000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x8}, 0x9}], 0x1, 0x2044, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000f64000)={{0xa, 0x2, 0x4e, @loopback={0x0, 0x1}, 0x303}, {0xa, 0x2, 0xbb, @loopback={0x0, 0x1}, 0x5}, 0x0, [0x1000, 0x5, 0xffffffffffffd52b, 0x2f, 0x10001, 0x4ad, 0x4001f, 0x2]}, 0x5c) 2017/09/28 10:03:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000000)={&(0x7f0000486000/0x2000)=nil, 0x2, 0x0, 0x0, &(0x7f000057c000/0x2000)=nil, 0x0}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007c1000)="2f6465762f6877726e6700", 0x400000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000f63000)={0x7, &(0x7f0000abf000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f000016e000-0x8)={r1, 0x2}) sigaltstack(&(0x7f0000000000/0x2000)=nil, &(0x7f0000782000)=0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000782000+0x4ed)="000000000000000000000000000000000000000000", &(0x7f0000202000-0x4)=0x15) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000f7c000)={&(0x7f0000d9e000/0xd000)=nil, 0xd000}) 2017/09/28 10:03:33 executing program 4: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x2, &(0x7f0000001000)="40c015", 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000850000)="2f6465762f72746300", 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00006f3000-0x4)=0x6) write(r0, &(0x7f0000f68000)="1f00000000011e03000000bb00010022071e00001a00020000000000000008", 0x1f) fadvise64(r1, 0x1, 0x7, 0x1fffffffffffc) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000e88000-0x118)={0x80000001, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) pipe2(&(0x7f00002fe000)={0x0, 0x0}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f00003bb000)=0x7fff, 0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = geteuid() dup(r2) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000f6b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000f6a000)="2e2f66696c653000", 0xe000, r3, r4, 0xff, 0x200000) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000d19000)=0x5, 0x4) sendto$inet(r2, &(0x7f0000d1a000)="ee", 0x1, 0x20000000, &(0x7f0000b26000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/28 10:03:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00008a8000)={0x7fffffff}, 0x4) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000483000-0x1000)="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", 0x1000) r1 = socket(0x1b, 0x80006, 0x4) bind$inet(r0, &(0x7f00005e7000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000000d000-0x1000)="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", 0x5c1, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r1, &(0x7f0000f6d000)="9a8c2cf4f8cc902f47e53361e8545fda594441fe5f06ad9256d02115723b29e0a5509ad3b4463ac635cbc3f58cc9d21344d65d761ea4f536ff9c2b58a59ad2b446afa5bd323786d1323c9c9b53b0d3c923139124806fc6591f145afe02891dbd46b56be3336e966ab99fc85ba2e4b7a44ce9a22ec398824346f1c3bff46df734f72e172dc55e6ca51a0c0b61c254f1dbb414362fae59d6", 0x97, 0x4000, &(0x7f000020f000)={0x4, 0x7fff, 0x200, "f01c018b25b2", 0x5, 0x0}, 0x10) 2017/09/28 10:03:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x2) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x9, 0xfe, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7ffe, 0x0, 0x84000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x1, 0xf, 0x2) r2 = syz_open_dev$tun(&(0x7f0000542000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000db0000)=0x0) r3 = syz_open_dev$tun(&(0x7f0000867000)="2f6465762f6e65742f74756e00", 0x0, 0x1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="3060a502000600000000b67d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) creat(&(0x7f0000020000-0x8)="2e2f66696c653000", 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) sched_setaffinity(r1, 0x8, &(0x7f0000d57000)=0x8001) 2017/09/28 10:03:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x2)="2f00", 0x41, 0x0, &(0x7f0000000000)={0x6, 0x8, 0x2, 0xc94, 0x10000, 0x0, 0x8000, 0xfffffffffffffff8}) socket$netlink(0x10, 0x3, 0x13) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xa238, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xcf7, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x5a) delete_module(&(0x7f0000f9b000-0x11)="47504c6b657972696e6765746830242100", 0x202) r1 = dup(r0) connect$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x7fff, 0x6}, 0xc) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x1000007, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x7, 0x78, 0x5d68, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x3c, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000f9a000)="47504c6b657972696e6765746830242106", 0x200) r2 = semget$private(0x0, 0x5, 0x0) semtimedop(r2, &(0x7f000001e000-0x2a)=[{0x4, 0x0, 0x800}, {0x3, 0xfffffffffffffffb, 0x1000}, {0x4, 0x7fffffff, 0x800}], 0x3, &(0x7f000001f000)={0x4000000002000, 0x989680}) semctl$IPC_RMID(r2, 0x0, 0x0) r3 = dup(r0) connect$netlink(r3, &(0x7f0000000000)={0x10, 0x0, 0x7fff, 0x6}, 0xc) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x11, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r4, 0x2279, &(0x7f0000005000)="25") mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000f9c000-0x10)={0x0, 0x0}) mkdir(&(0x7f0000666000)="2e2f66696c653000", 0x20) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 56.946988] loop_reread_partitions: partition scan of loop5 () failed (rc=-13) [ 56.967803] selinux_nlmsg_perm: 8 callbacks suppressed [ 56.975416] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=6939 comm=syz-executor4 2017/09/28 10:03:33 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000719000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") rt_sigsuspend(&(0x7f0000774000-0x8)={0x1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72746300", 0x4200a0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x9, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000b76000-0x10)={0x0, &(0x7f0000d37000)=[]}) r2 = socket$inet6(0xa, 0x6, 0x7) setsockopt$inet6_tcp_int(r2, 0x6, 0x800000003, &(0x7f00004db000)=0x10000, 0x4) open(&(0x7f0000284000)="2e2f66696c653000", 0x80, 0x1000000000014) accept4$unix(r0, 0x0, &(0x7f0000a1a000-0x4)=0x0, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000eb000)=[{0x3, 0x7}, {0xc, 0x10000000010802}, {0x8, 0x401}], 0x3) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000625000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x2, &(0x7f0000f52000-0x10)={0x0, 0x0}) getitimer(0x5, &(0x7f0000ace000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x3, &(0x7f0000a7d000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00009a8000)={r4, r5/1000+10000}, 0x10) setsockopt$sock_int(r3, 0x1, 0xd, &(0x7f0000ab1000-0x4)=0x3fffa, 0x4) r6 = getpgrp(r1) fcntl$setownex(r3, 0xf, &(0x7f0000761000)={0x2, r6}) connect$inet(r3, &(0x7f00003e4000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000642000-0x240)="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", 0x240, 0x40001, &(0x7f0000931000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0xc, &(0x7f0000936000)=0x10000, 0x4) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffffffffffffffc, 0x0) gettid() 2017/09/28 10:03:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)="6504000000", 0x0, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpgid(r1) rt_sigqueueinfo(r2, 0x9, &(0x7f0000ddf000-0x10)={0x1, 0x2, 0x0, 0x6}) mmap(&(0x7f0000000000/0x353000)=nil, 0x353000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000353000-0x10)=[{&(0x7f0000001000-0x70)="390000001c00198d559b7501000d950037ed3b871e0000d60000008000b70000bc4a03c491fbff3e09490000282154e23ffb01040000411621", 0x39}], 0x1) mmap(&(0x7f0000353000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000353000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000353000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000353000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r3, &(0x7f0000ede000-0xe)=@known="73797374656d2e61647669736500") socketpair$inet(0x2, 0x0, 0x7fff, &(0x7f000012b000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$mice(&(0x7f0000ddb000)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) ioctl$KDADDIO(r5, 0x4b34, 0x2d) fcntl$notify(r4, 0x80000010, 0x9) sendmsg$nfc_llcp(r3, &(0x7f0000329000-0x38)={&(0x7f00001fe000-0x60)={0x27, 0x100000001, 0x2223, 0x7, 0x7fffffff, 0x20, "71a3e1c536803cc144ba2929f8039e897f8dcf68162b2ebadea6aa30115dcd28260152bb6c75fd01c395be4b7808d9e0d00a61a84a4b01ace4fca815db640f", 0x100}, 0x60, &(0x7f0000353000)=[{&(0x7f0000353000)="ff02884014eaa3fbc6a81a0d151a4a42c12084f15c05abeecc9a526097fcc088caf4bc51f4ef33ddfe068c2e34e301ea538c98b79f10bf4bfb96e93aebc4d7284a4ac5939c9b1cd235f7328d46b32acf580e93cfff196921e55689f6da565c3af73fb3c90fd821e4082c41c9f4e16065d9268b9acc7263d35396493ab8ef0bbba02090fd1c664ea3002e3b55e3fdca06f3b230fc32535ed267e7f09d8b22850c5d88479f6f0d682807717183f0f81343931e74aef7", 0xb5}, {&(0x7f0000294000)="b601024c255351b66b5fafd88f664f28100f04c68eae55fc9fc95c6b2f58b314443d32b9b09cdf4239720824c2239d53e6f7ca391ee733064ee7a36e91849e9a85706fe16ae8b90ab2c4783bbce753440369ce96eb96757c543ff68bc5169f0cdde0a22d113181c8b65b", 0x6a}, {&(0x7f0000354000-0x10)="79cbcd3c606d4f3eb9571c752cf9f94d", 0x10}], 0x3, &(0x7f0000353000)={0xd0, 0x0, 0x9, "40133f0e5d2b93776ff0c932886140277bb77346d5505ba771055a0a11d94e08f6d89aa4afe4219e934d1918ba062927c2143b031a90a62a812c2df196a760cdd14ec99abd6d0a21d04e7a9edef615dc4b561e631d614bc7d6f1b1d5d3392116f50cbd9b0edeb9c67d58c479897e278beaa5b1d50d97024a96a2433869017cfe6340b52e7dab3c7c47c6e8f085c04eac4997bd8d97a0f00b2f6f42b78f70018b28132664f78c6e5aec0ca671b1d579adc26d7b4db85acbfa37dba1"}, 0xd0, 0x80}, 0x80) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00001ae000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "000a09", 0x18, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x2f, 0x40, 0x9, 0x9, 0x8000, 0x9, 0x2}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9fabaf", 0x0, "e901c5"}, ""}}}}}}) writev(r0, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) bind$unix(0xffffffffffffffff, &(0x7f0000f5b000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/09/28 10:03:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x80801) fcntl$getownex(r0, 0x10, &(0x7f0000a11000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000243000)={0x10003fffffdf, r1}) shmget(0x3, 0xb000, 0x800, &(0x7f0000241000/0xb000)=nil) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x100000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x403) getsockopt$inet6_dccp_buf(r2, 0x21, 0x8e, &(0x7f0000ca5000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ff6000)=0xa3) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00009d7000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r3, 0x0, 0x21, &(0x7f0000259000-0x4)=0x7, 0x4) sendto$inet(r3, &(0x7f0000297000-0xe7)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f0000db8000)="", 0x0, 0x0, &(0x7f0000ffa000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a04000/0x3000)=nil, 0x3000, 0x3, 0x50, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x4000, 0x0) r4 = syz_open_dev$sndseq(&(0x7f00008a1000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000fb1000-0x50)={{0x0, 0x1}, {0xf, 0x0}, 0x8000, 0xfffffbfffffffffe, 0x10000000003, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_create1(0x7fffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000fb3000)=[], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bbb000)="2f6465762f73657175656e6365723200", 0x1, 0x0) semget$private(0x0, 0x3, 0x1000000000321) 2017/09/28 10:03:33 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, r0, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000011000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x40000000000010, &(0x7f000001a000-0x4)=0x1000001f, 0x4) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000010000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0xfffffffffffffffe, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x10000, 0x28, 0x0, 0x0, 0x0, 0xa, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x4b0474da, 0x0, 0x5, 0x11, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000015000)={0x42424242, 0x42424242}, 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x54, &(0x7f000001c000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80800, @ipv4={{0xc, 0x4, 0x0, 0x1, 0x46, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x14, 0x5, 0x3, 0x10001, [{[@broadcast=0xffffffff], 0x71}, {[@broadcast=0xffffffff], 0xfffffffffffffffb}]}, @ssrr={0x89, 0x7, 0x7fff, [@multicast2=0xe0000002]}]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x5, {[]}}, {"0c10"}}}}}}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000009000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000f000)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1, 0x6) listen(r0, 0x40000000000006) syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001d000-0x8)={0x42424242, 0x42424242}, 0x7, 0x3) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f000001e000-0x70)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r5, 0x11, 0x1, &(0x7f000001b000-0x4)=0x0, &(0x7f0000011000-0x4)=0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r5, &(0x7f0000009000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/28 10:03:33 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031f000)="220000004a000700ea091008090007000a0000000022000004000300040001008c45ab04", 0x24) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000320000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x7) r2 = socket$inet(0x2, 0x20000000000009, 0x100) syz_emit_ethernet(0x12f, &(0x7f00008a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0xb, 0x4, 0x0, 0x200000000000, 0x121, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@generic={0x88, 0xc, "d8101a51cd8a3acac843"}, @end={0x0}, @end={0x0}, @ra={0x94, 0x6, 0x9}, @noop={0x1}]}}, @dccp={{0x0, 0x1, 0x4, 0x1, 0x800, 0x0, 0x0, 0xa, 0x2, "b7639f", 0x0, "edeb87"}, "eeddd915bb1d2883c0acd7a784e1212bd2601a4c42daff20050c075527300a1be26d67726d8a34da6d568201788c2fed23cafe8aff4287dbceba5355024f4278a7552dea403160c26f74a4625bd522daf228cf893d9e22a19450a8e232613d66446adc1e152d0b8ee11c9fb8218c8a5baa1c1ba7e4b24238160f913b508bb0ac41fbefee78b9f6c6af420edb562fda5d6e2f4e2f57f07f4d239bfe87613e43414abd30b5c7ba7238f87e813867a3392173c8bc96d9e0786cf391dc1745b9408533c6764d8cfd028fb271d00baddbfe29c4d0d53cf14c7c9befa722849f859543493458e4bb"}}}}}) recvmsg(r2, &(0x7f00002d9000-0x38)={&(0x7f0000efd000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000320000)=[{&(0x7f0000efd000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000efd000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000b05000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000efd000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000efd000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000efd000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000efd000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000cb9000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x8, &(0x7f000002f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x400}, 0x44) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fe2000-0x8)={0x3, 0xf}, 0x8) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000d71000-0x4)=0x0) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f000053e000)=0x26400, 0x4) personality(0x400000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000488000)={0x0, 0x96, "6ca825bc4a0abece14239cb73a638f62e30ac5b7cffaed6791933121af23328b5e966c6ba1222a5d8b61aa596cb58601963506ac038652230b080f569d57c32b44c0245e1011a0e87ac975d89ee02e2fbfa369f7bccc760b3aa255f123db43557145a1a7686b4a49fd4b6740e5b3243632f2af657c2faad7071f6acdd55b23190176d296a2dfb11aaafd5c532379dd9dd105f43e31ae"}, &(0x7f0000fe3000)=0x9e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fe4000-0x30)={0x0, 0x28, "8d1465b8dd9cd22941e8eb0b252a493966dc67f49a68db7ceebe0d5a4d8eaf173730b3059876d335"}, &(0x7f0000fe4000-0x4)=0x30) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000fe4000)=0x81, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000790000)=@assoc_value={r3, 0x1f}, &(0x7f0000fe2000)=0x8) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f0b000)={r3, @in6={{0xa, 0x0, 0x833c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x44}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xdb, 0x400, 0x9, 0x2a}, 0xa0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000096d000)="58eed7bb89182070628867", 0xb, 0x0, &(0x7f0000fe5000-0x10)={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f0000fe1000)={0x0, 0x0, &(0x7f0000fe2000-0x50)=[{&(0x7f0000da3000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000fe2000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000fe2000-0x2)="0000", 0x2}, {&(0x7f0000fe1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000fe1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}], 0x5, &(0x7f0000f76000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe, 0x84}, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fe3000)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/09/28 10:03:33 executing program 4: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000e, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000cd6000)="ff0204000100def31d001122000000d8144800e300000205", 0x18) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x40) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000ff0000-0x4)=0x0, &(0x7f0000fef000)=0x4) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x3) r1 = epoll_create1(0x80000) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x2100000, 0x40032, 0xffffffffffffffff, 0x10000000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000136000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ff0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000cb3000-0x9d)="d7a190eb74a29b85727b6bafa83b50d376ea16d1ea50247cc45c10e37f03c3b1c74f7ba71ed0d10322fbc3236cecbaa3344f47d038000000000000000406ecf1e2197fe9ec4eb3346272244fb2f6fa121321b0b10fdee8b4e1e423426b0b1d213c6448bb9feb68454e09281ad2847ce3fe4718d9568cfdf9aa826570ee033f30c926fc9abd251ce35828b8b726f6f50ed4d3eccde42fa9dfeca15dac9995", 0x9e) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000eae000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x7, &(0x7f00008e6000)=0x0, &(0x7f0000142000-0x4)=0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f000054f000)="b6068eb739039c9723fff14ce49b9e54a0d2eab5bba58ad51e909d88cfbea5b09e4291cd9c851faa80b23f1fbd975cea92826fb2b8ea80105e17f164cd57e01ced0a9cd0f1951805efef4c3ae3f83c7197465da932beb865a397f1cada9ab83c135c4baa2a085a15d71bb5a00e95b28a12a6d876ced7fe18926f3ce941d25fd1d8ab4a", 0x83) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000ff0000-0x60)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa61c288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f801ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) mmap(&(0x7f00000e1000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x32, r2, 0xfffffffffffffffd) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f0000ff2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ff2000)=0xcc) mmap(&(0x7f00002ad000/0x2000)=nil, 0x2000, 0x3, 0x11, r1, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x0, &(0x7f0000ff2000)=0x4) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, &(0x7f0000ff2000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff2000)=0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 56.997136] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=6939 comm=syz-executor4 [ 57.025848] nla_parse: 17 callbacks suppressed [ 57.034045] netlink: 29 bytes leftover after parsing attributes in process `syz-executor0'. 2017/09/28 10:03:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x48)="c6de0f46f06de08d723dafdbef2f8f2b53e5ac7517ac48d3c14c7b6649e6e605faf66225789be4c395751cf9a13f00b71252c89ced873f9765cdb634d9747093dd7e85975d7e2861", 0x48, 0x10, &(0x7f0000000000)=@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x978}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000cd6000-0x12)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000000000/0x78000)=nil, 0x78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fa0000)="2f6465762f73657175656e6365723200", 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f000079c000-0x48)={{0x0, 0x3, 0x9, 0x0, 0x6}, 0x80000000, 0xc3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$netlink(0x10, 0x3, 0x0) write(r4, &(0x7f0000015000-0x1000)="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", 0x1000) sync_file_range(r4, 0x1, 0x1ff, 0x3) writev(r4, &(0x7f000002e000)=[{&(0x7f0000028000)="3900000012001901000000010000000007040000001fe08f4800f5ff0003000004001d0066413e0000004028080025fb250303000000000b07bb", 0x3a}], 0x1) r5 = getpgrp(0x0) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r4, &(0x7f0000078000)={0x6}, 0x8) fcntl$setown(r4, 0x8, r5) r6 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) r7 = syz_open_dev$usbmon(&(0x7f00008c8000-0xd)="2f6465762f7573626d6f6e2300", 0x7ff, 0x400000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r7, 0xc0f85403, &(0x7f0000bfb000-0x97)={{0xffffffffffffffff, 0x3, 0x9, 0x1, 0x4}, 0x8, 0x80000000, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0xe9, 0x3, 0x200, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r8 = inotify_init1(0x0) ioctl$void(r8, 0xc0045c77) fadvise64(r6, 0x0, 0xffff, 0x4) r9 = dup2(r8, r6) r10 = inotify_add_watch(0xffffffffffffffff, &(0x7f00007b5000-0xa)="2e2f636f6e74726f6c00", 0x0) inotify_add_watch(r9, &(0x7f00000e0000-0xa)="2e2f636f6e74726f6c00", 0x804) inotify_rm_watch(r9, r10) 2017/09/28 10:03:33 executing program 4: r0 = creat(&(0x7f0000258000-0x8)="2e2f66696c653000", 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f00005c9000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x1, 0x50040) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000000)={&(0x7f0000460000/0x4000)=nil, 0x7, 0x2, 0x80, &(0x7f0000848000/0x3000)=nil, 0x7f05}) r2 = gettid() shutdown(r1, 0x1) capset(&(0x7f00000fc000)={0x19980330, r2}, &(0x7f000047f000-0x18)={0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x4000, 0x0}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000db2000)={0x6, 0xb4c}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000976000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b42000)=0xe8) r3 = syz_open_dev$sg(&(0x7f00006e7000-0x9)="2f6465762f73672300", 0x3ffffffffffffffc, 0x884) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8, 0xfe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) r5 = dup3(r1, 0xffffffffffffff9c, 0x80000) fcntl$setpipe(r5, 0x407, 0xb) mkdir(&(0x7f0000045000)="2e2f636f6e74726f6c00", 0x40) r6 = getgid() fstat(r5, &(0x7f000092d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r6, r7) r8 = inotify_init1(0x800) mknod(&(0x7f0000887000)="2e2f636f6e74726f6c2f66696c653000", 0x100, 0x746c) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f0000062000)=0x0) inotify_add_watch(r8, &(0x7f000003d000-0xa)="2e2f636f6e74726f6c00", 0x220001a1) r9 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x70200) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000cfe000-0x18)={0x0, 0x5, 0x30, 0x8, 0x6}, &(0x7f0000a22000)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f0000538000)={r10, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x7, 0x3ff, 0x10}, 0xa0) read(r8, &(0x7f0000063000-0x1f)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) r11 = syz_open_dev$usbmon(&(0x7f0000f66000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x50140) creat(&(0x7f000001d000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) getsockopt$sock_int(r11, 0x1, 0x1, &(0x7f00006fe000)=0x0, &(0x7f0000d04000)=0x4) 2017/09/28 10:03:33 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766d6e6574312e747275737465647b5c7b47504c00", 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x48010, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x800, 0xb383, 0x7fff, 0x4, 0x0}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005000-0x8)={r1, 0x8}, &(0x7f0000b21000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f000000b000-0x75)="51fc031d5650e3f2c952b3b5ba8f05e586d7305f6e4c5ef2819ace042b2545f520657992b474f10fff24f66caee8d48920b68debc03f612c1349f660ad3cef5b301018b64fdbb4ad2b5f8e27a8656f9e615f3f761d78907f2aba40eb177c80c2a347013461c08daf86e30337c79326332826d0a7cd", 0x75}, {&(0x7f000000c000-0x1000)="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", 0x1000}, {&(0x7f000000c000)="399da88f117266bdacd321cafeada33dbe5b5edb532aa70899cfe21265b0e4faaa13486646019f15976bd3861ea6dd66a7e9aa4581aea57b3a7f7781bdfadebaa86677aa105566f67393a159ddb4fb1227c8333068262c092a65e765b4a8e1cb13ef53da2db6bd9a2337f984ea2b94858b3e216f222f17a8b1ef963f02c379bcc3f490ac9ead220253b6aaebf5b1a5ae6f4c21b6f77c291c599407ee7deb951ce0443cf403c7d106e1c12d50600b00b4ab3692f0d91de85ef22391f58b38fc1a5a1a6f714a9674bb52522650bc31d6a93b116028eb1702773a4eac1929a80a184eccd48d922e89cee46efb9f3ade5ef59d1e8f31abe265b5e529dc3ad8a3942608e97597bde18a982757e5943b29f0d53643201393bd6dc02dce7d5e4c25f1d86c04d52450dc3cf356b9f2edebe2dc8aa9ec325ab46b7386fd4a426839ff9ff4ae6fc0ac06df0bc955ef36d7e992a8453bfb0c6a7a55a74f04b1fefae63eee5358fd34165b31ca28be70bb624f00bea4455aab5d09183fe2135b2bc5a3818ff360436829c92a35d7708a84360658f48757e280995591d3574b75b88044b2c8cdc71be0af30884a716ba38dab2114221033459c37818f26324be7099ea4a1fb780cd307719684e901828cab01c32a8642acf61cf2ed483b9e4b9f3c7d7050f0cc40008d539936ad0e54f65b84aa0c0e2e7761d300172816c84838fdc788776b87cb6e863533b27999c22a78df2eefd1fbaca96e6b561e3910fb8ad864ef89b4285c3d59896ca7211487e0a9f9fc61112b4ede9638f166cddb08999115515d2515bfa0e3a16bce62950fbd0b34bfdc6b02a2488b691a2f520a9ebb1dd5998d17e1e2e48b1edde0135323257bfca78a7bacaeb7d98740023a63f7a183211233fa68b88ec0f25fa92ed64ee6e2496b81e836dc0b88e9d76ea67056e80b4131e5139cedcf8d90eebc8746ebecce953440c4f095fb4c49d65d9274d75309415402e035008620c9ed3e2a496a456cf4c9392687b72d432aa1ad2d9bf118ccadc43ce649373ca3bb9f104a8f54f68b322f15ff5f1962b785d0c35306a35be4d8704028ee72b455d6c8e82ff78a75885ed3882c16bd5d5f5f531b116cbc532003172a092c151b1bb802cad98b6322da9496c532f039bc6544a06f1e5b6334fad2a2077a5ff7226c29677b34b24a0438cbf3b053c3334ed18f84d18348bfecf8e4d8540274ec18e0484ba5c87a61834f59fe8a634d2403f81edc4aa14021a084c8219962e7b183db29637cf6901dea8e6e04efbda454ebe8755dd32f2b20904f1c490a7597a59db88fc9e238fb608cbff5d4d92b4f98fa3907e6950c8cf7e9e6b4d423931deeca11a87ba08550e593b6584113a72590ace429e22d213da4950a1076582c87ca1f560d55d7859d25754fd306b8c43d2cb7d5f84c726795040c76cfe5f7e2c67bf911e80d1b34bfaa300706ed92505b330febd666ee1b7bdf93132dffce0138eac5cff6e33c1d93f96855e32e9e6db622320e08003e68242a9f9f4be5869273f1c610fe7b4d7e7352beb8a4deb035f2c0ca2384527e447cea47ccc1435e381f32b9840442fe6a457337cc26d3aa4faf1e5a84366684b6c40439e83ee2b3b3bf8b7e8c65c5fd5f2820ca9a802a32c4b1c647bccc8f3158ff2aaeffe0cc2a047d44388d5443c0683fe92cc40ef8b50d18e03106d2be1cecd6b67d615982ebba0d33231916e8f9e82fb273e58e3f50d042d5c75152abb5047df268b5c98b3c7c5fb3509e44d210046f2486df75915e8e099253092e7cfb47db8631b780b81a54b10cb948c4b4d3b95382d2a2ab0faae878c1c742e745a0900c13b3725c08cdc851e254d9d915903885c04b88dc672656b8652df071a311d80eacc515192015e8a4f3c5edae184bcdbd1bb5d1ce61e4e6abd5a84be1c1cf5421cf379729e4069ea8a616a0ec6d8175cef273a59f4a7075f67d9119d720536b2799933be351ddd664cb3a128601400f19e6dfce7f0415a4ec7cf0c22dd4e459c25d1a9c3c87a492bbd333712447c4e4a204637af39020ed38cc16c81125c609272ce1109d62fb29f930c079517787964e5a06d660e4e539df112c41f561893909d0363b0727a13781c5b0f1b5cea145216780d7b9b849e0d04a9cc6fc17023b24ff74a3288007f634a64be3d310b4f7a76846268b59e369edac46c12e59c060b13c698776cfa3c8d642d36fbd88caf075a0c90cb46faff358fdc77dbc0636cedd1bca5bfe3594ad21d8bc3a454829affd84fb991cd1e453145cc9be392180e0d1c99284b6c644ab61a5e69059fcf68eff51d63d84bb3562d2b891ec06da88fc556106a1a56e4ca85fbb4c88fd143de7648fee776a82be93f997d94213c4696539b8862ab406978895b38def3e7a5257ab8115bf7bedbc965386f7b7c3a28b41ceead024bd52c83f20f2501b0a10900b7c5ff808e447b2aa4853b4f7dfd52d4b9b884245b91397a5c45d9d9107f2c0b25ad46ab66539eb53fec9827d81e627a170cf6761a3e4bdc62509d8f009bd80422551c4829bdd8e1fd665ad1da2effd8aae25ca9fa87714f19d10c55da92741f0122522f7c6c69fe59d9e94251a738c48e3de559398f0eb0fa6a99c0b50cc0aa5f364fb40ed5dc49d4075e2eab7408f04352e3c7b5136269660cea48d730ddad363a46b3d9461aebc6d29e7ced6f98d03a2b2c432465284864426926b0297130ebda1e9e308cbc4040e8dacbd2b0eec4c942aa507987f6a6386bf85885b5e922680ee8a558c99ec435d3eff6eb00dcf7426e2183fa3828b653d6927e324451859334290706f2ec7bebcb20c283b5e7bb7a50f9bdb59c11e177582663bf820e447327b57c24acfb88422b520ca65eb4c830f7470a73e0acca727313aa6c545cbcaa6d34a5af1c4d2f5933bd1e915d0c6a76e066262e59707874f97dfff9529864ce4b4fc2a848eb1f303c952babf33614bc04960291e68fe21ab4e9049f4bcb8adaf63b50f4be2d1bc5a436f982353082fa5670724c1f453f9448b58b5fb6b38376c7b55c8d5359f1342a68fd3e6346e8c10cc2be20d382985ff4099a557a0ea02a36cbf78a2f645dc840ca44e713865f02a88fce8189c79e6ddcbc8f20554bdead18fc3c1d97cd27fbf4f7dbea9dc3f64f01273411bd0444ee844cf586aa79ccec6fd1f9cfad9e45e1dcf562dbead426dbb39e335debbd7277a093a093d7945df479387055e185517ae4fc57a0062851effb8a50bc8e2584e38afa45e45b843f7042533eb94fba11f2e1ee9fe4851869ab476f807acba03f2e8e457dcfaa6dc4207660f46a9974150db048fbfd5c37422d427fab53d1c347651a05a59ad7fe6bb1f2b00c6630abbfdeb2dcb11301b5e297d17c559f308a9f7c632337955a3952d816aeaa2024f13295ff2a9faa5f9f6e65c361bfd40e9273c24080439fb282580b132c3f2a9ac1dc6249366b318e3e8cde0f8ff57698e05ec862017f41a7cde595426c8ea45dc3aba5bbfb67f329559f3180d0b14f70013324d64dcf1cc84b0a2085c5007a2ca8db177d013a552f7aa3e818a3066ee7f602984af3a58c5d1bc000ea51cec01a3c0e5b427c6661829c6d909ec9b1f85c87bdcd633d721d89288050c8a0d32a4b425b68c381d556b152c6ada1c64d76d2060de8955020e4460abbadc45e667367479c0a4f40c923a755d8152a3426908c8aeb7d3423f87dfba0aa69d2bea4585f5a1562b716bbf45fa03f53090d33ed12fb2e22e25d39157fbe504fcc771b61dc5fe3c33981c49491c4b0334e3cccf390ad763c13ef13f232c46da9b58619f8cf1dd2a0576c3c36c5d73e6ca125be25aa8cec815b4dd5a70d191983196074b3a3a4a5f2ff5b93a4723ab84c15b4a89de99d67f45b375b2ea6acdc66e6dd6e14a971456d9dd37c3253a10c06e343e5d3fcc4f8cf210756a463dfa4dab4102d25c345be43529feab912bc2e6880b8e35897a899eb17d19ccbbd5139769ccae749c58483a2c54f281fe18f679187fcc2802e8030efa5c9188fc08e4f267fab95fb1527e7eaddf83c0bb87cd66f3c07ac5230d9bf4c9dffd490b8055a514daa9a0815ee05d0698bc3fe964d80a5f4337b227dd43d905d0d0b17788f2071b647c673a724ee00117241ce2de959a7bf4cf1e7120b7e6208a7416ef255f526a432a76677b5ab36750fdc702984e1b02950e9fbcc1672ecb60cf714352189311cad9beec15a5b9f6e1c60d75cffa0faff6effa54e3311192626f0fdddc502deeabfe4dd9f1c33571efad1aace15129fd896b16ca72d3385ede1633eb4abbc2f23226e80a5d92742058c48e4e2f0adb46aa986b616120e1054d1d18286f84160d51f5d312c334e45d67fc4c6214c82ca575e1a575af8b959f0945be05aebaffd568876ef28f9a7ade0e02e380a646657c9860a8de117c032ee73848927787dc0c10ac7b68e4f2501b90451573d15a5f91b0f92e69fd3ab690deba95d2726ae5956c75db674d93d01223253bc6a4f3cc24803bea879a51d7350326697c8d9972df625c0592ebe15cdb2d1caf8c4da7b1f6acac333e16322ef6a7d7dd810d3fec47ecdb93955d1793a0361f156b46484824e409abee9ef8d3dfc9721e085bd3f7d621ad0cc0521f64a9aeacb82b29e08410bb7b3857b0558473632ed147f2bbec825e29f807a79cd9ae22a282905f3085d54e148090d826a829fdb2355fdfc73c714ef6d2a6abc14fd7be87653bd4f4457258dad36de8437a97d21ae7b62fdb379a7b562c3d89066572d7cc6bf9166e293313c5c73a421c8c8a547848207af4f2a67f6bbddc3af6b12c2c93c973545e10e89a4535f6f282a4cd345c00eb8769c42b3f249587b138660b835fb8aec9eb8265619578c46a5b8e2da3ab2143aa965bc7dde0ec3c0619ffb7b8c3e1f14af48c325a2780122ee0aa3cd976282fe1f2bc8b9f4d2e911e7339c7b2e6c1415a189e307e9f0271d9371d6370e7979d5d4e64ada04c431e3d7ef9eb04e554fd9ef64eeba63f1f2d77393fef1dc59cde8a7c4ac73b31e2b3b263bcd4712b316a950dbe8191fde5ba6fd668397e93e5d5a9f24250ae0d019635921c89f00a28045aee773360484ab6d8bd54b246cd65428c01e2f170a5b4c5301db56945edc6c80759d9c00691219e11c16543890ab8b5b4d9615c5afbd025cdb73ce44fe2c6782b563a9d3feacc1ffc1cfbfe4a45bc39f86a6c61dd6e57f92bd6e00cca80bf15b4b40f390de59a451347d76f5041646669c8c1eaeccf88075ee53a9c2f862bc88a1012f32786bffeb80947e6f00055597826019ddfd69065057efb3a81eeeafa8941846c85ceb72bcbd504178148b834ac3fad0aa65a065005a9494089abae3b912a72e5e88ad3de6f15b4fc116e62e29610d5b048acd10a0ed4146c0bcd52ea853c72f7746e70f8e6e15963ac4eac3ea98254ab5c259342d203769e5993fe2c1ef216275a59fb9f8f0872e6fb0e1384d751c598e06c089cd53d66025efff88f2210129e6ca8fd641ab49118981734b984f4dc37eaff99c83bea7087e50c9b17e63aaeb070da8ba84b75e039978442a64068c78893129178e04bf4b986af81902e3edcc43cb1dc403ca56eb226b137eff1eb4e8a903a22234c78baae3cbb3a7bd592fcd4b0b40acb23eb708e1578a7a6bc7cb7925ee462faf46a36747ab974aab8880e9ce315cd82e7aa4c309782da71634e6cc4901b55696332e087763af781202ea40ea01e1e71ab93d7ececaaef58d2ecf150c5d5c6d9f76ecc6cc0f35facd6234330d8c9be00eab810ed", 0x1000}, {&(0x7f0000001000-0x34)="dc42c81145a2008f6c20a80c4a6e90065648b2d34a5f966c7aef67e686f1315c7a839fb7739d77381e89f476cc4f0cb27a263d6c", 0x34}, {&(0x7f0000007000-0x15)="2c84c8fbde830b6dd84dcf4f5cb0c8d7890344c981", 0x15}], 0x5) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000e000)=[{&(0x7f000000e000)="bd6c8d56e18203584250dc9aa5794daf5a58fcdde7f2f12a98a1b268900183ad8422656a6027bd645d627016968b69803a61f7834672d401e2b644f273b01f67d477a3052a00000000000000096c06daac7f501f0cbfc4586cf55e59875aec03e4dd1d437fd5d9810c63689e307c2775a4bb0889ec78c1090000009e95c63689", 0x80}], 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000003000-0x118)={0x5, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b22000-0x10)={0x90fe, 0x8000, 0x76d, 0x7ce, r2}, &(0x7f0000006000-0x4)=0x10) rename(&(0x7f0000006000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000004000)="2e2f636f6e74726f6c00") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000009000)="2e2f636f6e74726f6c00", 0x100) 2017/09/28 10:03:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x80801) fcntl$getownex(r0, 0x10, &(0x7f0000a11000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000243000)={0x10003fffffdf, r1}) shmget(0x3, 0xb000, 0x800, &(0x7f0000241000/0xb000)=nil) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x100000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x403) getsockopt$inet6_dccp_buf(r2, 0x21, 0x8e, &(0x7f0000ca5000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ff6000)=0xa3) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00009d7000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r3, 0x0, 0x21, &(0x7f0000259000-0x4)=0x7, 0x4) sendto$inet(r3, &(0x7f0000297000-0xe7)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f0000db8000)="", 0x0, 0x0, &(0x7f0000ffa000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a04000/0x3000)=nil, 0x3000, 0x3, 0x50, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x4000, 0x0) r4 = syz_open_dev$sndseq(&(0x7f00008a1000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000fb1000-0x50)={{0x0, 0x1}, {0xf, 0x0}, 0x8000, 0xfffffbfffffffffe, 0x10000000003, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_create1(0x7fffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000fb3000)=[], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bbb000)="2f6465762f73657175656e6365723200", 0x1, 0x0) semget$private(0x0, 0x3, 0x1000000000321) 2017/09/28 10:03:33 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1, 0x10000000032, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000014000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x1, 0x102, 0x5, 0xfffffffffffffff9, 0x1ff, 0x4f}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000016000)={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x34, 0xffffffffffffffff, 0x48) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x800000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x1000008, 0x150, r0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000-0xa0)=[{&(0x7f0000018000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000007000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000015000-0x3)="000000", 0x3}, {&(0x7f0000015000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000015000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000018000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000002000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000018000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f000000b000-0x4)="00000000", 0x4}, {&(0x7f0000013000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}], 0xa, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000011000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x101001, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x7}], 0x1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xc, 0x800000001, 0x0) 2017/09/28 10:03:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d9f000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x4000, 0x0) accept4$unix(r0, &(0x7f0000a52000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000211000)=0x1002, 0x6fffd) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ac2000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000d5f000)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[], 0x0, &(0x7f0000ec9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x100}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000a0c000-0x4)=0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x8000000000000a) writev(r1, &(0x7f00004d7000)=[], 0x0) fcntl$getflags(r6, 0xc01) r7 = fcntl$dupfd(r4, 0x406, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndseq(&(0x7f000000d000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r8, 0xc0bc5351, &(0x7f0000011000-0xbc)={0x103, 0x0, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0009e9ff00000006", "c3340e018be73f652b8473cabf47b59a67ff135bad83dc9302c49558c80048c2", 0x80, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r7, 0x29, 0x1f, &(0x7f000048f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004c8000-0x4)=0x14) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) ioctl$sock_ifreq(r5, 0x89f1, &(0x7f0000976000)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="0100000000000200000306000000eb00ecff000000000300044dfaf5238f7e23"}) r9 = accept4$packet(r7, &(0x7f00004bc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b63000-0x4)=0x14, 0x800) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00008ba000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009a2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006e9000)=0xc) getresgid(&(0x7f00005cb000-0x4)=0x0, &(0x7f0000c6a000-0x4)=0x0, &(0x7f0000e0c000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000070000-0xc)={0x0, 0x0, 0x0}, &(0x7f000035c000)=0xc) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000a85000-0x30)=[{&(0x7f0000f72000-0x1000)="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", 0x1000}, {&(0x7f0000f44000-0xa1)="3694f68125d084c880834ac1450f999b3edcc51c8992904a753a5a86eae0ddec174636321a7996f24ab0b3af5c02ce0f6f1b0c89ab35c11606239fb934d7ef1cbc131cf39c7261e06730888eb88bee3fe9d3080cb95470e132e79d467b0ab827775e7161b396082af0f303c9bef5c8805e211a30a4437a44d29554fa446cbc7e802b4d42b654b764f9b36274888b0869c79771566c5b2734728cbb292c9d24b0fd", 0xa1}, {&(0x7f000052e000)="21ff00000000008000000100cc", 0xd}], 0x3, &(0x7f000032b000)=[], 0x0, 0x0}, 0x1) recvmsg(r4, &(0x7f0000ae0000-0x38)={&(0x7f0000cd2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000518000)=[], 0x0, &(0x7f0000af7000)="", 0x0, 0x10000}, 0xfffffffffffffffd) dup2(r9, r9) [ 57.045088] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 57.064762] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63196 sclass=netlink_route_socket pig=6991 comm=syz-executor3 [ 57.071187] netlink: 29 bytes leftover after parsing attributes in process `syz-executor0'. [ 57.075381] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2017/09/28 10:03:33 executing program 7: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x200000003, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000040b000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0xc, 0x32, r0, 0x0) mmap(&(0x7f0000642000/0x3000)=nil, 0x3000, 0x1000002, 0xa010, r0, 0x4) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x11, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000795000-0x38)={&(0x7f0000794000)=@full={{0x3, {"e144d831a9bd4b"}, 0x5}, [{"6f3f4c942641bb"}, {"54b60df4bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbefdfce9"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f00006b6000)="693decd9bdb1f13fbfda11ee77a409b2d898e9140db0ad328c6cdb4a852b48b7740c3e03447e3256c56cf84295f45f06ac9eae1a4b3d520fa5520ddbe15c1468d827ceddec3a10bb35ce70477f361e3f10ffc29fd1df67fa8e83896494fba8f7abfb11fd1fac49395c9bb32dbd126590132ea31bb68057650c5b208827a6156f5a9608f8d31064212de3f158ad84ff9a45e5fd5306368d0c6f60fb32c63bf89716c431b6019568850b79e40df4a6335b2d5255356e6851df1c9c36cd5e", 0xbd}, {&(0x7f00002a5000)="721a0c652cfecb9300acbd4155b2389a72f2160be3969f0d9199fe5aad777624725db6ad0eee99f7a4faecdea88aed478f013b42032e75e03972fe8064f8e30c15342515152e87ab6e3e27516507174ba33b91d77753b574b2bf827480d23c90ef1a2230a1e7de576f2aed4f46068fd048d385ac657efe9bf939d901639a957dc2030573c1de0df63fea6fb244dd15799b7bda8eba", 0x95}, {&(0x7f0000421000)="ae13ad7909a7c91e7de6a4a2a236e99d8f34bf4cde581992f4ac9c92aa7504ff3c52037adf7e115f2a68626ecfc1407326fbdaf4416c82f086284a14073436ea3139dc6440b42ff888b942067283d3f5f2f04a73bc97974acfa1d3b289ad7d9e0137d01eb25b24176ee289f7d67daba4ec2b6d245f4898ae852e8221158428ed19354f32b4579583003666aae3a1c429cf7d689ef4054bca86c0f0c2fa0a0dcf82534a89cec67939be8640cf532398278914f0a444783256efd8fbec823eb973f8f175d8bed7fc44", 0xc8}, {&(0x7f0000795000-0xc0)="1c9410befab1b5683b8e37817881bce69c546b1449f0c631f7fb728553e377461868e2e31c9ffc5932be454b089ff1cce686edf38870ae1a0252592cccce7a41d79a5d6cb8c68612f2bcd6ce2a18310e7e806ec9d8eb34591d5c5e10270361fea3b899f39c59af188d995c9d7c7708c0dd9c21d03a64b21b0f496f2b97e37fe2787bb6204f79ec63025401d7efb4d089fce868f19ae8f56ecd94b6f619db304d3ddb3ab166c7e44c5676da97c6489652f706d34b019ac7bb68406bbfe950af05", 0xc0}, {&(0x7f0000795000-0x18)="d09418b1ab9bba8e42d50bded48b64c7157f6325bc4c5fee", 0x18}, {&(0x7f0000183000)="0176b6af78dc24fbe8a210655c6b8af0f63e77ef1239b7", 0x17}], 0x6, &(0x7f0000794000)=[{0x28, 0x105, 0x2, "50a9f32f9c52b6936b6b7227d9db9944e48f67"}, {0x108, 0x103, 0xceb, "36b5898159587f8b6762471482086e66e35a6136279d3b25ad3e599088f9be3de331a41f83eef3961cd1ec8a0316010cde076f11f6887ea96ebe0fde7b04a1f1e10a76a501fcf7dc919a5737ef2ddb919fd05f5b85fe00c80bd41518792cb78b24fee6fda92ac74029c9cec982932c20d1e77c9257077399779db1e7c74d8860896392ab85a5513c188db4e1a6625eb6a142fa351857936b2cce26f5db343e58c79409fd58e33bf10e0f4e7c104947a93355fc95b459dfd4c67caf3ad116fa708cee33a0ceaab87d183946d562d3003b6aca2b073cda162fdc22ab9c4f5ad266176d3e3cec4ba87003ac0380580607b4ca49b654d6d1607b"}], 0x2, 0x20000000}, 0x60) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000540000-0x38)={&(0x7f000047a000-0x10)=@ax25={0x3, {"ad2e8cc86c9e93"}, 0x7fffffff}, 0x10, &(0x7f0000439000)=[{&(0x7f0000796000)="da3108eeac39bc94161911ba0cbb5c6ee3f8ad371e5cd8f28998c54086611ab0631fae5e7c210d798c665ff4885525a2e361885f2ec5359d11eb4d218872b3fbabe0967c2dea7fbd7c5fcbd1cdf1e10d17a9090e02ca7a245cabdb2ca702dfe344799c934e8b8208a47ea75bf55709abee63962d300e63d01265b85722", 0x7d}, {&(0x7f0000436000)="71740ec759514552ee38a9389c95014aa7f72325bf35ee3da9ff0202292672ffbda030bc5e67db9ed2d59489636c97822cff36e9cb0203ddececac17f301cfd326446f7b4af001cc38b2bdd0cccf262388d415f2e15bf9393fc6ee8d368c36bdf0c200515977828a7b23e10c80cd3e88e3cc00c725c0bd4c50a06515ba44c65f87b6117b3895dbe4448c77efff7c161ec759789e4dc7beb4d868356ae09f2b229658b2731a4de98a108641b7a773aa242df831efe0954b291e", 0xb9}, {&(0x7f0000797000)="e6ebc194d445ed9b3fbf87caafeaaf8f51a136a2a9f769850cbd40a523383d99700e1ea9adbc5790b569ca7df8d6822b45b2750d69df1a7c97ea32e0c14d528699c4593904dc299f63e670729b3965178778e62358164901201b8af0", 0x5c}, {&(0x7f00006b9000)="6935c56daaf9b5a1ddbb9e31c3a68348c4067d2fd3127fc282ba5aa709d07dd0a2c2246304199e4b134fc7c22742cda8030d", 0x32}, {&(0x7f00006db000)="b85d7d3f9858ca541787db07b792db8c0b1a1fce2dfa7ac66bde80d884e36a5c51c5b568595d03d8d37c743091a73cead7c36cc5216e510389b6830b3a4888d4a2edecf4917697f5f1a9479b1fc5388a1e2c984612ff8547f91e642986f826a8f138f78f926f5169840f72b044dcf6f24a5204623c6e8a6738b2695a54b6a47d571ffd8acd3cbe392c6a82aa254ee3b4fd9b26cefbb2df95ac7c68bb55c80a954a1a4d", 0xa3}, {&(0x7f0000798000)="328f6460d3898bec9408fe4a27681773f46afa4db868c911c7b14e3492fa0eed61c3670e93514296067e7fe75cbee9748249133fd36f749fdafd8896cbd9c686668c3ea3117e5e9588670062b69c60da28be0559519323936f5e79081fe591968d627482c0d8f165e90a4cb6e8d1f55f56622ed32bdc51107a48c41fd02f23a1386b9c20094041d138ef988afde2c0706f55a874667b733feeaf5871396153d25ddcc77ab66379d66e269eb16243661c15311c0600a79483576c5e357335127db60e272ad7529e2a7cb41a719fef1ea70cf33eb00b02b6b097a2a5c75129ce2d98391f6ccfef39583b638a01bd3b3b4f3e", 0xf1}, {&(0x7f000065a000-0x22)="c39baa73b2748e0466927ec1cf13c16dc8e3577fd42ad470c2abcc9b57bd5c91c26a", 0x22}, {&(0x7f0000799000)="d870735ae02b8f21fd556551863918e37da99d3e02f909b85abac8a3c4bf250b95fc82e49067bded8fc7052843c8068fa15cf1cb19014b0df098db2c739ae02304eee773ed183e5d2ebdb3e056ceeba4594ba91d054998dbd721", 0x5a}], 0x8, &(0x7f0000601000)=[], 0x0, 0x7fff}, 0x200000c0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003d1000)=0x7f7, 0x4) mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x3, 0x31, r0, 0x0) mmap(&(0x7f0000379000/0x2000)=nil, 0x2000, 0x2000000, 0x400000036, 0xffffffffffffffff, 0xffffffffffffffff) r1 = accept$ipx(r0, 0x0, &(0x7f0000795000-0x4)=0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000624000/0x3000)=nil, 0x3000, 0x3, 0x51, r0, 0x10000000000003) mmap(&(0x7f000043a000/0x4000)=nil, 0x4000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000018a000)={&(0x7f000078c000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "b177b8c8c2e3839f7d5e14365c1eb8211a170e32101de09b7583b1008482fffff2d4026513e1b9210668e191431f59aff7a6f3b204007d4bdf428e76fa052c", 0x0}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000430000)="0a108c738e9acaa3c91edb695eff24d40771a3689551f1d82c7908ead004a644a0cd2fa360a567be11bfe124955ec7f57e7029a6c9729609d5c749b3bb2acd8cff0842ff28c7ccb1a2e868b2f7e1e39501288b574f680a2fc413fe2dada60771df03596cf05036a06d1a95f2895b0ad86a044bfa6865c710e4c61b5506121e79d5", 0x81}, {&(0x7f0000542000)="ee44d125636d924c1c75070d8cd6e54459f7a5d8174759c13c1782384c7aac16", 0x20}, {&(0x7f000028d000)="9e4f4eaa0d87ff26786c6963ad3c61b048b3b106", 0x14}, {&(0x7f00006c1000-0x11)="0ecdbafc23ba9438268b40194aee779ba7", 0x11}, {&(0x7f000079a000-0xa1)="d1cd5dfc6eb8c08a3dc55a21aa1d771c8cf7484035bea776f353722b37d1423e08518cc5942c497503742448aa616c79f77b4d7b8660319f360e21990e807d8b969c9b1c957cf7f9a2127c80d3f0f1c9e37c80b6045ccb1b19020000001fcab6bee26c87ec7bec33fbec6e8a644a125c257b3ebe435eb9eed4537f5f4f9601b5630c0000f66dc58a438c8238fd963a6f7c053d0ab7a0c8de65e54b6cd9620443", 0xa0}, {&(0x7f0000291000)="ce04c0f277f5ebe8d9662e071acfd1e555d08ec8befe94d523cd3b7aafa89eda26d37a4d8df81e718718410bec3b4d94e9d1cdbafb48b760c9ff74c64d1ce503432883c1bce19629c664bebf1e19d57808207655edcde51aa9bf79d81dd5c24c3c9cf84e7d33f9e8857e9a9416d65f461347104feb9a38850195441212367db7ee557ec119f07dfa8d8dac1700276c5c053445174df7d0ed23940129f18b926027", 0xa1}, {&(0x7f00003ea000-0x1000)="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", 0x1000}, {&(0x7f0000196000)="88631021787bec22e6d6633a13ca64bedb6b65ddd56904dee174a257d57d1220bc4c452793569e5f0623bad714c293f2a6601f9b60792e8e3862cb232bc32853c83b9b625c582ad8d3e5db5f9080c44ccba3bd3d1c1a176cbc9da42975d537b6e68f380386d2f8c60e40b6c70f8d27ef6c9cf8ad2578f5363fbb78fd1f92c600bcee7788df122b336b41b6086f831269d29b8682a56790b4", 0x98}, {&(0x7f0000799000-0xa7)="6277170c8ad7c2020b8561b8777602820da798a3af7ac292055bf415cd5d2a5c8cc89aaba156c9f05e227298649857469bcc7f1b38cf1da5f83b043d9878794cba2184dc088597212b6f897a198e557a93e078f8b0e2b39267b2780cda6dd9d5310be1aac53de879482c6a676b55b58f6a6719a7cdddb64be0f14b11be1e93f7d920c33d123d88f4446c5733fcaf09b5d68830ff693de2a953ded53ae85cdd231cfb45228bfac5", 0xa7}], 0x9, &(0x7f0000797000-0xd0)={0xd0, 0x0, 0x7, "ecc82d2bc0f02ecc3139eab85679c7287ad3c42c69d9963feb9d27a4d0e9586beb49e9e72edfc2fc945a6be07f07f39bc500642c50b83b772f83f0fc42c63a1f57385c1edf671d5ea5daacbcb5d7e5f140ecc8b669ac189ac4a67ffd03ba73037fe5d9f5a7ea244c5f9fdb4e496662fcfef97d3dbabeee30ca40aaabd4e10e511d386a0a4d91dc0287083569f293b8b6852c6b41b54be4cf900abe394a2e51227fb95f7c5c418a5d35f16f40f648d4aaa14e7b7d8946b8dcf9"}, 0xd0, 0x10}, 0x20000000) r2 = epoll_create(0x4001fff) mmap(&(0x7f0000048000/0xc00000)=nil, 0xc00000, 0x300000c, 0x20000000032, r2, 0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000608000-0x4)=0x4, 0x4) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000c48000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x103, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f9000/0x1000)=nil, 0x1000, 0x2, 0x32, r1, 0x0) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000c49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000792000)={&(0x7f0000035000-0x60)={0x27, 0x2, 0x0, 0x7, 0x400, 0xd93, "29c193e1dfff1e3cef501775ff0b40b6b14468d601d77e25c173d597b5789c73c0fa772ec6df150137d2043ce9be611c31b89c2eb9211180285787659fcfbc", 0x5}, 0x60, &(0x7f0000793000-0x10)=[{&(0x7f0000106000-0x56)="0e861bf4213ed6875355d30b2476b7092773c64630d42c5760b438f28d43b7ae8901b9358f007f0a35adbde7010da6f47f28b6b5e7695d914e42051be727a84796e2db2614330d8cc69a961342a6fb92a607d3d12a", 0x55}], 0x1, &(0x7f00004a2000-0xe0)={0xe0, 0x20000000101, 0x1, "76750e0fd4386aac1c065b417231fd6e06db5b5d9dccbf60e6039d504d164604321dc0f60a6dae96bd1ef48c094f9a7f37334417b9234bd023a064308d0df48a0ce1961182abdfb1e1368a6af3478ce95595bebf1f060d0e6dfa4a3a889a1aa02fa3562ce19762ef13b0178b019f64d974ffe5fa54c336bf1dbc09ce758d71d5849b6723df49ab51ddec0d35badff5406798b32364302f08a6b3cd9200c1844d2b61fbb18b2ae22e6dbf5bcbf6060fc3e16ce9fb332f728b5a89ef780e036b86c2f3303b15049ab28436a4"}, 0xe0, 0x80}, 0x48010) mmap(&(0x7f0000179000/0x4000)=nil, 0x4000, 0x1000009, 0x50, r1, 0x0) mmap(&(0x7f0000c49000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) rt_sigaction(0x1f, &(0x7f0000c49000)={0x1a, {0x3}, 0x40000001, 0x2}, &(0x7f0000474000-0xb)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000255000-0x8)={0x0}) mmap(&(0x7f0000c4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x2, 0x516b, &(0x7f0000c4b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b05000-0x4)=0x79) mmap(&(0x7f0000c49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85, 0x2000, &(0x7f0000001000-0x10)=@ax25={0x3, {"e59edbfed7a3df"}, 0xcc}, 0x10) 2017/09/28 10:03:33 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mq_timedsend(r0, &(0x7f00009d2000)="55d15a09caa1e0023d8c333ff6fd5cc4f495b79bb381c91db0b6dc91b880a11a827a48bba1886f366289182dd35a7358186fdbedfdaf87ddd4eb09f4ed5f", 0x3e, 0x87a, &(0x7f0000542000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x0) perf_event_open(&(0x7f0000001000-0x78)={0x4000000000005, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x668, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x8000000000, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000004000)={0x7, &(0x7f0000001000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x10) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000001000)={0x2, 0x0, 0x6, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fc8000)={@common="69726c616e3000000000000000000000", @ifru_map={0x7ff, 0x8, 0x5, 0x401, 0x897c, 0x6}}) socket$inet6_sctp(0xa, 0x5, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f0000631000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000091b000-0x5)="6465616400", &(0x7f0000882000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000038000)="766d6e6574307070703063707573657400", 0x3) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r2 = syz_open_dev$mice(&(0x7f00008a0000)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000081b000)="2f6465762f6877726e6700", 0x4880, 0x0) write(r2, &(0x7f00008a0000)="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", 0x1000) writev(r2, &(0x7f000000c000-0x30)=[{&(0x7f0000790000-0xc9)="00", 0x1}], 0x1) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00003b0000-0x10)={0x0, 0x2, &(0x7f000088d000)=[@in6={0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}]}, &(0x7f0000826000-0x4)=0x10) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00008a2000)=@assoc_value={r3, 0x100}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000592000-0x10)={0x0, 0x8, 0x8000, 0x0}, &(0x7f00008a2000-0x4)=0x10) [ 57.106252] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63196 sclass=netlink_route_socket pig=6991 comm=syz-executor3 2017/09/28 10:03:33 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x4, 0x400000000032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000002a000)="2f6465762f73672300", 0x0, 0x142) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000fbe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9, 0x0, &(0x7f000089f000)={0x1a, 0x3, 0x400, 0xa1, 0x5, 0x6b1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) write$fuse_init(r0, &(0x7f0000011000-0x50)={0x50, 0x8633, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000fbe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000059a000-0x4)=0x10) readv(r0, &(0x7f0000fc0000-0x70)=[{&(0x7f0000c4b000-0x3f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f00007ac000)="", 0x0}, {&(0x7f0000ddb000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000fbf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000fbf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f000093e000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x6) write(r0, &(0x7f000000c000)="ddc1c992757ba20660367e97d8d9ad8611b78974721e09ead46d4ccccfd6b790014ff2bd2ca43e7c50a91416668c14cdd09ae0bca9bae557e326ece0b4a60b6ae496d24bc80c1b63026b9d744345f252c98e848ce7d9ae7ff92b78b38f01493b8b7df037c8afedc9e56f8f41f685c6285ec446ae45175d5a08f45729c5628bab56c02706a0bfe148bf1ae9a39328a36683d35bdd67671d9044f08de44e62404ca14858dec604c9633965a147bec86aecba424461bc2ca6", 0xb7) 2017/09/28 10:03:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000c65000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xfffffffffffffffd, 0xffffffff}]}) mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c20000)="2f6465762f72666b696c6c00", 0x4000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000011e000)=[{&(0x7f0000f49000)="3900000013000904690000008000ff00020000400100000045000207000000140d001a0004000200040002fd000000000000ef0b00001ee400", 0x39}], 0x1) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000ec2000)="2f6465762f73672300", 0x3, 0x4000) setsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f0000c0d000)="4a75c9d3b3408f895ac339c338e928ff421a97424d7de8d9b05842b6498bcb21f70066a6b9baa9e4d2651b1de568e9838b82523a5ee86f546f0465543c73961834bf98d0e84f99a269e22422fd2eea8362b9145473fcf094d7715a00e7ce71f4f76543e5a92fb72af27bd3de2d65a0a67b476325e6e8609c985bedfdbeafa3baae3f581341d41b25bb2d07e30d531b5245f40911001099d9b18a33a7d0e5db22e527efa603af10a4a32078114647be11a29b50041915e454a0b92fd900109d25c28524463e508594807c9deaa347e318d7542ef99f4b57412fbdca34139b37", 0xdf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x3, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000520000)=[{0x3, 0x3ff, 0x0, 0x9}, {0x1ff, 0x4, 0x2, 0x1}]}) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r4 = memfd_create(&(0x7f000070e000-0x9)="00", 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000b5e000-0x4)=0x6) signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0) r6 = gettid() setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000603000)="766567617300", 0x6) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000127000-0xa4)={0x0, 0x9a, "7db680e8a92a71981c7554e61aa69ab0f72c8c094139b1b4a9fafe8a25d72e21131bbb2e8239aae15c94cda0179319e83c1da83047e712ad3436163f1ed0e76dd98d5e7ff92738415a83bebd16404c8d514c4647df09de4ebe95452e27ac4af92914c14bf509f5bbb640a9dc37a57454de5f0944aeb4cf5e27a953c79c7f15bcb91d557c605ff86145eb21168aef59b01801db35645a0c5bef5c"}, &(0x7f0000b29000)=0xa4) socketpair(0x8, 0x800, 0x2, &(0x7f0000979000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000208000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000029a000-0xc)=@sack_info={r8, 0xe709, 0x9}, &(0x7f0000987000)=0xc) ioctl$sock_ifreq(r4, 0x893f, &(0x7f00006b8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3ff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r7) r9 = syz_open_dev$tun(&(0x7f0000026000)="2f6465762f6e65742f74756e00", 0x0, 0x80080) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getpid() unshare(0x20020000) 2017/09/28 10:03:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x0, {{0xa, 0x3, 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]}}, 0x88) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000)=[{0xf, 0x0}, {0x0, 0x0}, {0x4, 0x0}, {0x0, 0x0}, {0x0, 0x400003}], 0x5) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x14) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000-0x4)=0xd5) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000007000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0x0, 0x4, 0x9fc, 0xeecb, 0xffffffff}, 0x20) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00008ea000)=[{&(0x7f0000e1f000-0xee)="cf1b7029e8e2aad27a60957a409c16478f84245b3f1a388560b63845dd78d8313073c300000000000000082992294a61b72c44605aa45ec80d30011eabd0187c3ceb531594baaf49b6abc77dae7268c3bf0afc50c3ee4dda148f4b16d21eeeecaa48ace353f34f4f429d69a6daf3f1a26b0be0c8604f015f00e6c5e039858ce0105cd36511ab0f64e42b6e826150a2198551a15b1703cc4ca591a93d59f26482791c160b58c01ec91e9e9ddc91ced9c5b61fb0134f225e5b5b7b8b3ce6e57929fff0ef85d2c66378bcefdfff38b7d14dda135af13b34a3757339e8ad2f3976d7bc37283e37509f9930fc721b", 0xec}, {&(0x7f0000ff2000)="afd201707685fa8beaab6c40adb852eaec96202e952683d0dd7bcddcc9c1a9fc941864a6a71cdbf54bcd01f759fecd1fbff73d4e880da6658f1937646371a16061daf36dbbb261d2b52475106c3431858ba7e0899262211494bb2ea9064260fe02ec77e37a49bd2fda4771a6786b63a63acf08fdfb9e6a50c45381624db3a626adec3ea9a07cc3cbf48af3787b3958add5cdb569bfdd309b26ee20a152cde7b03a5e157c7489689a91eb5591ad11886e67d22ab136ebbbbb43e76609f87eaf85948f826f507c3c7e2d2a75fa97d7af1aceeec2426e57e892ef73e192f67c", 0xde}, {&(0x7f0000e4d000)="46b79d78e1a8bbe6e85d3fb5d23ebf5aa64a376a080c499068175c67cd3a2619be634d68dc3fc00a61aafcb0bea02dbe64da554207fdeeeac34ab4d3e98ee34fde8823b2746519098e51dddb119c6eb4954c04fa97b26cefbe762e8dac3cf2899739625333f82e634b71695b1b476f378d159b1812c59fdb256e17c67486b9d500e8a756c3d739aafec5776c49e0adbef14310c4fecbf18e012b9dc6a2de725469b415e348c97c2cb393c077924ce0def21667ff4bf586b33eda33659d0e2f711331cc0e31bad2bf381d8eb83ac6ce18c5c62b352f183f5ebd546c1b85bf2ac1778b4a7b07d1160555f6a2c65c69e78348", 0xf1}, {&(0x7f00002ad000)="24081d679d02e28fe22e3ec3a16e3ead7328f96d7307d816788bf6ffab9cc8e664090c8901e390562e56c326e0f0c91346653bf5eb91787dd893e6388782eb05b8d1aae426611b60d1f04f1dbf36d0cd43e4d364ed49a4c36f60a9b257451391739ed0dadc2bf13502d7a2580ac03ee345e2a565953366b5ea73422931695fc54ff60c7273c2470aed49e0ae130f2603be31e089ddc002b30ba6e86a276b77343ea41573bf6f", 0xa6}, {&(0x7f0000e76000-0x53)="650e1e0510cbcde9e800f8bc86991bc0dd765a7a72000000000000000001404e9aa5773ab4706b9720720bb8f044eeb9047652e1a3ede87bc67b7e8dbb263db1930f835b0f778ae6d628b7139c55c728bd16f6", 0x53}], 0x5, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00004a4000-0x4)={0x0, 0x6, 0x0}, 0x4) r2 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) socket$inet6(0xa, 0x4, 0x2) pwrite64(r2, &(0x7f0000002000)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) r3 = add_key(&(0x7f00000dc000)="6c6f676f6e00", &(0x7f00008c8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000aee000+0xdb1)="9172d3b9bf258e8110b8a28890120667736b96e9b3a67c90d849830983c60916223491cc21071fd583bdb02bf7d046a8e0d5dfc08055c5353306a5a2a1b5a2d1209deb505d117c7d57c9ad00e97b75434ffbb41b0d192e902742af0530e090f75cae99ad2fff89565551a9", 0x6b, 0x0) keyctl$clear(0x7, r3) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000b8d000)="2e2f636f6e74726f6c00") ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00007f9000)={0x2, &(0x7f00001f5000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00004cf000-0x8)={r4, 0xc}) 2017/09/28 10:03:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$netlink(0x10, 0x3, 0x4) syslog(0x3, &(0x7f0000b48000)="", 0x0) connect$netlink(r0, &(0x7f000063a000)={0x0, 0x0, 0x0, 0x8000}, 0xc) getresgid(&(0x7f0000e6d000-0x4)=0x0, &(0x7f0000156000)=0x0, &(0x7f0000796000)=0x0) 2017/09/28 10:03:33 executing program 1: mmap(&(0x7f0000000000/0x836000)=nil, 0x836000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000831000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000836000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f5c000-0x10)={0x0, &(0x7f0000616000)=[]}, 0x10) write(r0, &(0x7f000061a000-0x23)="1f0000070401ffd600eaff00000000000000000001070000000000000000", 0x1e) mmap(&(0x7f0000836000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000837000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000837000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000836000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0xffff, 0x0, 0x2c, 0x0, 0x80000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, {[]}}, @tcp={{0x1, 0x0, r1, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}]}}, {""}}}}}}) syz_extract_tcp_res$synack(&(0x7f00005b8000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000007000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000338000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0xfffffffffffffffd) mmap(&(0x7f0000836000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f0000329000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "000594", 0x50, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0xc, 0x4, 0x0, 0x1000, 0x2, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0xffffffffffffffff, 0x0, 0xa, 0x2, 0x0, 0x0, 0xffffffffffffffff, {[@md5sig={0x13, 0x12, "cf927c17d3992bf52258e239f33d52f8"}]}}, {""}}}}}}}) mmap(&(0x7f0000837000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000837000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000837000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r2, &(0x7f0000661000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000838000-0x4)=0x1c) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000ff2000)={@loopback=0x0, @empty=0x0}, &(0x7f0000ff2000)=0x8) bind$inet(r3, &(0x7f0000fc5000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000503000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000e04000)={0x245, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) connect$inet(r3, &(0x7f0000fcf000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r4, &(0x7f00003e4000-0x52)="3430f1181095d1db980316fdef9991d911454842b960d8c17f7c474932ac09cf18f753da88dc53a37b0d3b785d46b7497b50f4b1de8152a2ed9e169279dc8311b58c4ad6a096d752224afff157a34b814683", 0x52) 2017/09/28 10:03:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00006d4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000010d000)="2f6465762f6877726e6700", 0x40, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00006b0000-0x8)={0x0, 0x1}, &(0x7f00003da000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00004a5000-0x4)=@assoc_id=r2, &(0x7f00002d9000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r3 = openat$binder(0xffffffffffffff9c, &(0x7f000007f000)="2f6465762f62696e64657200", 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) connect$inet(r0, &(0x7f0000b6a000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000714000-0x4)=0x0, &(0x7f0000964000)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000057b000)={0x0, 0x80000, r3}) preadv(r4, &(0x7f00005a1000-0x20)=[{&(0x7f0000706000)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000394000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}], 0x2, 0x0) r5 = dup(r0) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f0000556000-0x8)=0x5) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000dad000)=0x0, &(0x7f0000ca1000)=0x4) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00005ad000)={0x7, 0x4}) sendto$inet(r0, &(0x7f00009e6000)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000e79000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f00002ac000)={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726574617030000000000000000000"}) sendto$inet(r0, &(0x7f0000ed0000-0x5f7)="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", 0x371, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f000096e000)=0x7, 0x4) getsockopt$sock_buf(r5, 0x1, 0x1f, &(0x7f00006df000-0x15)="000000000000000000000000000000000000000000", &(0x7f0000705000-0x4)=0x15) 2017/09/28 10:03:33 executing program 0: mmap(&(0x7f0000001000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r1, &(0x7f0000fb6000)="", 0x0, 0x0, &(0x7f0000cb1000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x8000}, 0x10) r3 = getpgid(r0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) fcntl$setown(r1, 0x8, r3) ioctl$LOOP_SET_FD(r4, 0x4c00, r2) 2017/09/28 10:03:33 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) bind$inet(r1, &(0x7f0000247000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r1, &(0x7f0000c22000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab4000)=0x10) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000003000)="441f08f10000000000ffff00000302781305004ca600e211a1bf02025f", 0x1d) [ 57.185870] sg_write: data in/out 34319/34 bytes for SCSI command 0xfc-- guessing data in; [ 57.185870] program syz-executor0 not setting count and/or reply_len properly [ 57.215367] binder: 7054:7055 ioctl c00c642e 2057b000 returned -22 [ 57.220073] netlink: 9 bytes leftover after parsing attributes in process `syz-executor5'. 2017/09/28 10:03:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x202, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x40000000ff, 0x0, 0x0, 0x7, 0x800000008000000}, 0x20) creat(&(0x7f0000390000-0x8)="2e2f66696c653000", 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000354000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b42000)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000445000-0xc)={@rand_addr=0x1, @multicast1=0xe0000001, r3}, 0xc) accept4$inet(r2, &(0x7f0000add000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bfa000-0x4)=0x10, 0x80000) sendto(r2, &(0x7f00000d7000)="f48fb7fdf3af6d4afc576c38768b6804b333d0f1a02d3582be2e4b", 0x1b, 0x800, &(0x7f0000230000+0x45b)=@rc={0x1f, {0x7, 0xc, 0x0, 0x100000001, 0x75, 0xfffffffffffffff8}, 0x3}, 0x9) pipe(&(0x7f000037f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ce1000-0x10)={0x4000800, 0x0, 0x5, 0x2000000, 0x0}, &(0x7f0000f7f000-0x4)=0x10) getsockopt$inet6_udp_int(r5, 0x11, 0x65, &(0x7f0000f66000-0x4)=0x0, &(0x7f00000cc000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00005e5000-0x10)={0x81, 0x4, 0x802, 0x9, r6}, &(0x7f0000c6f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000fa3000)=0x0, &(0x7f0000a74000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000e4d000)={r7, 0x0}, &(0x7f0000571000-0x4)=0x8) fcntl$getflags(r1, 0x3) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000781000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffff0400000000000000000003190449faf5238f7e23"}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000099d000)={r6, @in6={{0xa, 0x0, 0x3c7f, @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]}}, 0x8c) sync_file_range(r4, 0xffffffffffffffff, 0x8, 0x2) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f00005b6000-0x6)={0x400, 0x4, 0x0}) sync() poll(&(0x7f0000896000)=[], 0x0, 0x40000000004002) setsockopt$inet6_dccp_buf(r5, 0x21, 0xc, &(0x7f0000d1d000)="613e28f180bb610efbb134441a9ba4568827f7cee4892e189c3dae54ef5dd541fee4db9641d49839e0ee01d67a08c7cf8a06b43b42557b9d60b2d2dc98d4e0f1fd0c125033c105103ee5ae69871f1eec3c51d00e24c2fa9c5ef8cf311e44091ee2f8bb4182b8eaa7a3746f58e641db0cab8cd2e0d1e5b0ab6d9d9ed742698ca2331b1e7ed8e64597b2e679e22356294f63ef3efd9db7e94d6b91652910acdc863b192610665d82b43edf7b50b815ed17a02efc81697411c4f9362e1199d0d60309499cbc5c6dd8", 0xc7) socket$inet6(0xa, 0x2, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f000021b000)={r6, 0x2a, "3df68fe93888fe61b93f1e5edb877a83d8675ee893d754b6b1c786bd7c845d49f9e7cc0845a95fbb8cf2"}, &(0x7f0000867000)=0x34) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f0000b26000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/28 10:03:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fc0000)="2f6465762f70746d7800", 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) writev(r0, &(0x7f0000b2c000-0x10)=[{&(0x7f0000da5000)="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", 0x4f4}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x8000000000000, 0x89, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0}) fstatfs(r0, &(0x7f0000550000)="00000000000000000000000000000000000000000000000000000000") r1 = dup2(r0, r0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000585000)={0x80000021d, 0x8001, 0x9, 0x400, 0xfffe, 0x8}) accept$llc(0xffffffffffffff9c, &(0x7f000063e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005b9000-0x4)=0x10) socket$inet(0x2, 0x803, 0x4) syz_open_dev$tun(&(0x7f00006ef000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f00004c4000)=0xfffffffffffffff7, 0x4) r2 = socket(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000004000)="2f6465762f6e65742f74756e00") getpeername$unix(r1, &(0x7f000057a000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000678000-0x4)=0x6e) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f0000c6e000)={@generic="7e3fe94937b67b41abd44fd13199f4c3", @ifru_settings={0x0, 0x2, @te1=&(0x7f0000701000)={0x0, 0x0, 0x0, 0x0}}}}) bind$ipx(r2, &(0x7f0000e6b000)={0x4, 0x1d, 0x40, "7af715273067", 0x3, 0x0}, 0x10) ioctl(r2, 0x8912, &(0x7f0000000000)="") ioctl$TCGETA(r1, 0x5405, &(0x7f0000cc6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000a27000-0x4)=0x0, &(0x7f0000043000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fc1000-0x24)={0xffffffff, 0x8, 0x9, 0x7, 0x7, 0x40, 0xfffffffffffffffc, 0x5, 0x0, 0x8, 0x8001, 0xfffffffffffffe00}) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x10, &(0x7f00007ad000)=0xff, 0x4) sendto$inet6(r3, &(0x7f000020e000)="1f", 0x1, 0x8000, &(0x7f000075b000)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000a1b000+0xafd)={0x4f8, 0x9, 0x5, 0x19, &(0x7f00009c9000-0x19)="00000000000000000000000000000000000000000000000000", 0x1000, &(0x7f0000fdd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, &(0x7f00006d3000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() prctl$setptracer(0x59616d61, r4) inotify_init1(0x800) 2017/09/28 10:03:33 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e4000)="2f6465762f70746d7800", 0x80008000, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5407, &(0x7f0000021000-0x8)=0x0) 2017/09/28 10:03:33 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x2000004, 0x32, r0, 0x0) set_thread_area(&(0x7f0000b44000-0x10)={0x9, 0x6, 0x8, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x2000000b) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000cd3000/0x2000)=nil, 0x2000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r1) ioctl$KDADDIO(r3, 0x4b34, 0x9) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000b000)="2f6465762f6877726e6700", 0x80800, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000003000)={0x1000, 0x9, 0x0, 0xff, 0x7, 0x3, 0x9, 0x0, 0x9, 0x8, 0x100000001, 0x1}) utimensat(r4, &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f0000004000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x100) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000-0x10)="2f6465762f73657175656e6365723200", 0x80c00, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r5, 0x118, 0x4, &(0x7f000000c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) clone(0x0, &(0x7f0000012000)="", &(0x7f0000bc3000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000439000-0x1)="") 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) writev(r2, &(0x7f0000a54000)=[{&(0x7f0000cd4000)="66b20e19a4da035b74094939b013246c1478476cfb3cb7b43cf30822e79b2b3e0e374c2df65abf7c1ee6b1ff11900a4f087102cc370a7026edf1db09d2f38a0e100127edd172cf1c5ebe4501d64416aff6d9be0438fa75bf2e84592702bab565a90f70ad71ba4e7c4cfebda8df541ea0d865640148606831415ae4c5a69f35ee8a6c5368c4811bfd4636c42fff7d499eb76b5b11172e874bda8d99de22c7c2ceab28e4afdb1b531c13a3eba3940d68f2430f87d1e0d72a36080021602b20b1", 0xbf}, {&(0x7f0000cd5000-0x41)="95a25f64ae05319926c2da774cae8e7c1c35a56d7a5297d543048e78272934a1e8a30313382279b083a1121a5e4949b844d10e5a739e92d150bccaeffcee729246", 0x41}, {&(0x7f0000cd4000)="aa02284d1b01cf08ec6e62ca428eadcf3f004da86dfe9ea5fa6f70d572fbd74b15c5447cae61040000000000000004ff6602b89b3beb5cc45ede23eeb592f5eb0cdc204778eabe7f162563b821429a28553c78ef7aed388fef0714344893feea6bc093b855e319b04d2054d2185ccf5d65f5ebda47e602aa52f906a99bd26f869646f550f1dd3e845acdb404258fc9ec1c0c9006f97ffddc1e362d635cc90301e062ba454628507db41448e8e07914e4d3a6ec1f4db4fb00000000000000040f552df01fe7c2ff4cb5867ec25846afc6b413b17f54aaecbad010d05fe66994dfd86b059f4f6f90e9e20bb416464f4a555f10209c33", 0xf5}, {&(0x7f0000000000)="cdf5ed0c84b173cac81e0017ea7826e9a2e43da33b2107a3720d1cac0214186d8f086fa081392f6942bea31dff9c91f9bd9e2fa99174b9b106d182f0b5dca8e77f3eb43e94e76eb35c807db1a2d02926c3c160510a5125d6e08d2af8d7246a29bf2dab8bd3d86960e403f335a48a2bbfc8713c9b21d107ebd2c68d2f46a6a7dfd1f0fe0dce6f08000000b8e8cee15c6a2d968dae795989d10461f3042b", 0x9d}, {&(0x7f0000000000)="d063e4d4cac3612300000000000003d5ed91e1232b049a171fef5522feee6e62c535df36bc9f28c48df7b319fd8beb88400d4e000000000000000316671136a17c098f2cdec5315d4f37c005fed1be0009aaed7f48b7a69a39b1c7341e6b0536270fba31de63c80263acf7fffffff3ffffffc86cb0d224fad10a3e4a2b0dc848069343d4d448ca7eea5aca3a7f314e13fd82de38577d3305000000526eee", 0x9e}], 0x5) close(r2) 2017/09/28 10:03:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x2, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x80800) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffe00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c6000/0x3000)=nil, 0x3000, 0x8, 0x5e, r1, 0x3) r2 = socket(0x9, 0x3, 0x1) mmap(&(0x7f0000000000/0x937000)=nil, 0x937000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f00009c8000/0x2000)=nil, 0x2000, 0x3, 0x832, r4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x8) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000)=0x10) setsockopt(r4, 0x10e, 0x4, &(0x7f00002e2000)="47", 0x1) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0xfffffffffffffff9) 2017/09/28 10:03:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0xff05, 0x0, 0x1, 0x0, 0x0}) rt_sigqueueinfo(0x0, 0x11, &(0x7f0000f28000)={0x8, 0x5, 0x10001, 0x7ff}) r0 = socket(0x11, 0x4, 0x300) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000332000)=0xb) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$inet_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f0000ffc000-0x18)={"4c6273b2770759d0e51d2be19dc2e786", 0x291, 0x100000000}, 0x18) fcntl$setpipe(r0, 0x407, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000542000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bc2000)={0x0, 0x3, 0x30, 0x8001, 0x3ff}, &(0x7f0000020000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000b000-0x8c)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c6e000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000486000)={r2, 0x0, 0xb06e, 0x7, 0x0, 0xfffffffffffffffc, 0x6, 0x1, {r3, @in6={{0xa, 0x1, 0x80000000, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60000000, 0x100000002000, 0x4, 0x3f, 0x6}}, &(0x7f0000fd1000)=0xb8) fcntl$setown(r0, 0x8, r1) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f000056b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket(0x11, 0x802, 0x300) getsockopt$sock_timeval(r0, 0x1, 0x11, &(0x7f0000e01000)={0x0, 0x0}, &(0x7f00004ef000)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000cd7000)={0x0, 0xe805}, 0x8) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b1b000)={0x2, &(0x7f0000fad000)=[{0x15a8, 0x1, 0x176, 0xf061}, {0x72dc, 0x1, 0x100, 0xfffffffffffffff7}]}, 0x10) r5 = socket(0x2, 0x8001000000002, 0x88) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a75000)="2f6465762f73657175656e63657200", 0x200000, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x200000000000006) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f00000a8000)=0x7ff, 0x4) setxattr(&(0x7f00005fd000)="2e2f66696c653000", &(0x7f000062b000)=@random={"0900e500000006", "00"}, &(0x7f00004df000)="2f24597665866571772f2e6365510066", 0x10, 0x2) close(r4) connect$inet(r5, &(0x7f00009b9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$void(r4, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000e07000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8100}) setsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r5, 0x6, 0x6bf, &(0x7f0000997000-0x4)=0x8, 0x4) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r7, &(0x7f0000af6000)=[{&(0x7f00007df000)="978869b2a3464f81959a6dba10eeed8f26e2ccb4e77e86", 0x17}, {&(0x7f00008e1000-0x3e)="4aa66fac3b550cef190a411db7041b0561213d527cf092eda19b58d88dbcc6b0e131588f6b89eae6b5df476f6075455f7a885589f9c123ca1f71e8400092", 0x3e}, {&(0x7f00004ac000-0x99)="aa1ccc72bd8a4e6b1c5d42055d2d1f9860a7c94c4713cd484c9ec083a8e70dffc432dcec750adf8eb46f3b74f7de88b7cd76693046b807dbe9befdeb198988e38ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb9ff080d08381c704ade16a44b665050d1903b1c5078f67167ace601f88b6181d0fed9e912313e61eae6a11e34097a48f5166c8b74a0e6d451be271cfb21cb7ba8ffd", 0x99}, {&(0x7f0000526000)="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", 0x1000}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e1234605239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f00003cb000-0x19)="2c33637c2380599dae66a1e763c7f927641f3a28de4c184064", 0x19}, {&(0x7f000074b000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f0000e40000)="f5cf907b1cfe4b07462bc2d2", 0xc}, {&(0x7f0000903000)="3104449aba05669957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe316000002d45a5313ca1b35530b1f03a650bceb0814112eea666018d1c532cc716584b310a5f2922088286389ddba4951af51d91e7737e49c66a32748a41d02471a10d50c392cc4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x9, 0x0) splice(r6, 0x0, r5, 0x0, 0x20000050e5, 0xb) 2017/09/28 10:03:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000002000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a34000)="7b00", 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x0, 0x0) r3 = socket(0x10, 0x3, 0x0) socketpair(0x4, 0x80800, 0x7, &(0x7f0000ce6000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000dcb000)={0x10, 0x0}) bind$netlink(r3, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x100, 0x0}]}, 0x10) syz_open_dev$urandom(&(0x7f000027a000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x40000) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00009c4000)="77657374776f6f6400", 0x9) write(r3, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e00000000000000010000000def18ffff00f132050014006e35", 0x26) setns(r3, 0x4000000) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000f08000)=0x10000, 0x4) removexattr(&(0x7f00008f5000)="2e2f66696c653000", &(0x7f00001fd000-0x7)=@random={"757365722e00", "00"}) bind$inet6(r1, &(0x7f0000277000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0xfffffffffffffffd, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7a58", 0x0, "1e555e"}, "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"}}}}}) sendto$inet6(r1, &(0x7f0000f0a000-0x2)="cf36", 0x2, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x4e9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) recvfrom$inet6(r4, &(0x7f0000f0b000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd, 0x40, &(0x7f0000f0a000)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x27e}, 0x1c) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000f11000-0x8)=0x0, 0xfffffffffffffffe) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00003ce000)=0x8, 0x4) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000e3c000-0x8)="2e2f66696c653000", &(0x7f0000f1f000-0x8)="2e2f66696c653000") 2017/09/28 10:03:33 executing program 0: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x40000000002, 0x80000) r1 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x8018) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3, 0x33, r1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x2000000000000000, &(0x7f0000f81000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000010000-0x4)=0x7fff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000000a000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000003000)=0x1) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x42) ioctl$int_out(r1, 0x2, &(0x7f000000f000)=0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000000f000)={0x9, 0x5, 0x283, 0x2000000005}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000941000-0x4)=0x0, 0x4) timer_settime(0x0, 0x0, &(0x7f0000821000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000d8f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, r3}, {0x0, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x3, &(0x7f000000b000)={{0x0, 0x989680}, {0x0, r4}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xb) read(r0, &(0x7f0000675000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000011000)="2f6465762f7572616e646f6d00", 0x0, 0x4842fd) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x22, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r5, &(0x7f000000a000)="", 0x0, 0x0, &(0x7f000000e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) connect$inet6(r5, &(0x7f000050d000)={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) [ 57.233822] binder: 7054:7055 ioctl 4c00 16 returned -22 [ 57.239701] binder: 7054:7055 ioctl 89e2 20e79000 returned -22 [ 57.241062] netlink: 9 bytes leftover after parsing attributes in process `syz-executor5'. [ 57.270492] binder: 7054:7055 ioctl c00c642e 2057b000 returned -22 [ 57.279100] binder: 7054:7075 ioctl 4c00 1a returned -22 2017/09/28 10:03:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000)=0x7e, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000a1a000)="696c6c696e6f697300", 0x9) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000eb1000)=0x0, 0x4) write$fuse_bmap(0xffffffffffffffff, &(0x7f0000a74000-0x18)={0x18, 0x0, 0x0, 0x0}, 0x18) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f0000882000)=[{0x5d, 0x7, 0x323, 0x5, 0x3862000000, "a0c255b8bbdfa32d935303342b367ab2db9288d6a108cdd7352abafe6f2d33beaf7a1d12f6b3d957f3c385de4a7a24f3ed2544470bde7fb08b42fa985a51fecdf2523cb9d9eec826ba40964ea1"}, {0x2a, 0xfff, 0x200, 0x1f, 0x3ff, "be6ac42cc1564cdec43f062c63c490a9aa9abaa5fc8e91b08d5a"}, {0x23, 0x0, 0x518, 0x8, 0x7fffffff, "e23314a89ee71301ed776f11522d2d625ac6ca"}, {0x74, 0x5000, 0x3, 0x5, 0xfff, "3d2d6a846a064ab6f264e675588c7df00b3d8482361145e1e0613f7727ec063f2fddf4155aba4afac0250c21be9efee9ea7a8f763f3d083209eaf5ab132949f9525051c6513ba574df108138875d215ad9cf8c9eccf5e5b5357154239823be3b1483413f"}, {0x92, 0x7, 0x402, 0x0, 0x8, "4b4677ddc5a4484ae8ada30be4708010bf89307c16793b2b0e29ef40c2a8ac3ae8e6084a9ebddbb8dddf54f36374aab16b783e89b71366de5c458ab7b8227a5b8cc869b574db23a13cff6bc463bec380091115d51240bc3ed2d17b176fa6b9a9e9a5ca0defc81b459180f423427b574cd746ba74b786655bf28f85a67142609364cf"}, {0x1010, 0x2, 0x500, 0x5, 0xffffffff, "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{0x88, 0x7, 0x400, 0x4, 0x6, "bf458c94074afeca5a74c92a241fee6b5424154087407c1009229a1fa93c32a4749cd887327146a617428b1b2a144ee37f43655f69f8a7d05916100b77aeb1eabc069c4a4bae9c520499ce9d218a52202c234b5e67d92c43249e6d32a7cc48d825ad3aa3425b2d614f6ff85286a615383b31597b52c6c182"}, {0xdd, 0x6c, 0x0, 0x1ff, 0x800, "dfc7a88da0c2875c6ce0e3ab0241e56ef83d7f2fe1bcc97e9083bc5793f0c052f2f6bd867346290dffd70b5d5f57ee18cae5688c9bd3792cf1e2db27646c8e5772e100e9e1c4e509740e8066009565046c52c9d3ca8d337bebf612274bfe5f5caa40a3416acf8892a9edaf656523e4fe7fdbee86530cbc627445bb923ac06fb3200e55734689542fcd8b30f4c5a73448a1516a87ee2334928f2ed66db991257157bf9f45458b375d08cb99f32294aa44c80614effc0fcc2dac406b36cf7fc9672c3fadb71ad3a42b5b881ca2fd"}], 0x1325}], 0x1, &(0x7f0000eb0000)=[@rights={0x28, 0x1, 0x1, [r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x7, 0x80}, 0xc0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000769000-0x160)={{{{0x2, 0x2, @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]}, {{0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x1f, 0x8, "6ef2ae276d38d4ff561827f669bbe2cd0707b184e2c000851cadbe8b15d80ae57a8ebf13364fd453b0102eb78948330755b57679f669759638f4ef749f4dde5bddbc0cd3f20e9d3e46b2a7930c15ab2d"}, 0x160) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f44000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00001f6000)={0x0, r2}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000c2d000)=0x0) [ 57.285809] binder: 7054:7075 ioctl 89e2 20e79000 returned -22 2017/09/28 10:03:34 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x100000000000000) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000001, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x1000000200005, 0x32, r0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2003, 0x20030, 0xffffffffffffffff, 0x4) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1000000, 0x81e, r0, 0xffffffffffffffff) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3000003, 0x32, 0xffffffffffffffff, 0x800000) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x40010, r1, 0x2) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x8, 0x32, r0, 0xfffffffffffffffd) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000008000)=[{{&(0x7f0000023000)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000-0x90)=[{&(0x7f0000031000-0x5b)="472fc9a43d4486f7507540ad9ca7624bb93b46162a1500169d35d50527fa84120eba2c01295b2c01daf12218f8eecd0d2d23e3b8b34323cf9f54e0900a681f41aacebf8c7b7038d636051908eb861f4fcaef3683e89649fdc42215", 0x5b}, {&(0x7f0000024000-0x5c)="0f4c37cc6c6ace3b001bc5e07fee0b2a98d1375a90085746caeeef3e580dc2718d4d5e4196f017d7cd93146866b5c621bd6f74694621c9968cad3a14268aba3b8ca1ffbb5758e0057ce18834df5ba9a2f8c3a3526c3781109435e2f5", 0x5c}, {&(0x7f0000030000)="88be74ebd8784b2e702514f77c787369c448405d2a18ad7ca331b906a059fb92ca247225c79d41d4ba1c2234d5d3504b5df03e6df2560b6e712c30349d0f13a6259bc641d51c4138d36d96a4de4d41c3124e3fef8c6066b07a3facbdff3316dbfa4fc44bcad09b14e67abda6b2a5210e286b35b8fc3eeb2c5d03444741607f7ede61ac3a8d02ed56f5cd62cc2e624ec9f59ffaec5dfc2b647352741ff54cf4158c35f6522dba58e966e62db77cd4554077b0d4220d7448b51c7af8ec15f34b9e93b12ab0531865f1fdc29103e2335ac17c03084387f5f7f728c234b64e38", 0xde}, {&(0x7f0000022000)="e5bf4676ad43246b1ebe8c1a4e6d74c95189fbed53c010baaa0913f9bdfb96d74636356f008cb8b467608f148be5154c8f6798563f668835f2e600f504d63beb3ff50ba8cea19f957b87b2aafcdd65e1ded452ae72ed0ba57f060de93b8bacf4389f8de6f5bc82c07bac96e8f6363261d94977817ba8abef3fa196775ea398a609236479156528c3821f019c76d10a1abb55fcf434c195baafb29e07b65502b8afbf9c73c9ccbd0efbc551496c33c769bab8a8afeea2ebd4702be789a97e9399dc3e73554da1a520ef1b8240062f5ca2600c5344588dbe6c0e283b8fe30f6d79d9304e0f4f39d7", 0xe7}, {&(0x7f0000031000)="216f814c646dd422b7b9d18eccfa2223de2981097f787c5e2bfd1130adbbd59e0281", 0x22}, {&(0x7f000000a000-0x8)="433bd0592a31b31d", 0x8}, {&(0x7f0000004000)="bc5836ed6e86f03998153d918e32f0674f8d7b39ef7cf70c752201a1d84357e3807f6f24d27bf09ba7ac22b3744ba53161bfa2347cdb", 0x36}, {&(0x7f0000020000-0x42)="ee369edd1f3837b5582b54763f84da60b0e1fe2eff6170219e7a2a9e782e39bc2cc67ff5a74cb2c2c2b0ebcebfe6bc190ae022ebd804343c12f5b997e1c92378fc2f", 0x42}, {&(0x7f0000032000-0x82)="f13ec9efdeb7ef8485ee5314454126a115a7e13bd9ed4398d465ef92cf8dab8fd4eae7c21082794f79284cbcccd389689ed906c7e151deee4f981b017f21ee2adcef4e3e087b12c0cd5d9e0c7ba231d56f393bac3d1b7cb44739a1ffd02e86f16fc179ad87345afa5d71edd3c87bf5dc75a8c29f4f854fa207cab38eb78933fd3661", 0x82}], 0x9, &(0x7f0000017000)=[], 0x0, 0x20000040}, 0x3}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x200010000, 0x2}, 0x8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001a000)={0x2, &(0x7f000000c000-0x10)=[{0x64, 0x4403, 0x4, 0xffffffffffeff012}, {0x6, 0x0, 0x0, 0x4}]}, 0x10) mmap(&(0x7f0000017000/0x4000)=nil, 0x4000, 0x4, 0x4010, r0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x111, r1, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000017000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f000001a000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f000002f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000030000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}], 0x4, &(0x7f000002f000)="00000000000000", 0x7, 0xffffffffffffffe1}, 0x101}, {{&(0x7f0000030000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000006000-0x10)=[], 0x0, &(0x7f000001b000)="00000000000000000000000000000000000000", 0x13, 0x3f}, 0x7fff}, {{&(0x7f0000003000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f000001c000)=[{&(0x7f0000016000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000008000)="00000000000000000000", 0xa}, {&(0x7f0000030000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f000000f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000000c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f000002a000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}], 0x7, &(0x7f0000030000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x6}, 0x0}], 0x3, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000021000)="a6ae586e74738d1b99bda1f1a43736bdc35a72f0fe", 0x15, 0x40, &(0x7f0000023000-0xe)=@l2={0x1f, 0x9, {0x8, 0x7fff, 0x1, 0x1, 0x7e, 0x8}, 0x9, 0x7}, 0xe) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000027000)="004c", 0x2, 0x4, 0x0, 0x0) 2017/09/28 10:03:34 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f7667615f6172626974657200", 0x200, 0x0) r1 = accept$nfc_llcp(r0, 0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x4, 0xb6, r0, 0x0) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000005000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000004000-0x8e)="d9b2fc7290908e8d849e1b48eba366959b051be55c7b46c62905fdf6743fdc052d2a6f3501c324c29a271688283be62081a1f61bf53d56d762410e12bda631997089af68be06b52abe83d06bb6f08bad8e58f55e1b0872e7573b6fb47c2b4995ed1a6346c1ce8ade886b20e60c7009ed815fa777ee05cb0b9441bcf4b15086015f1774fa8497842dd84202903333", 0x8e}], 0x1, 0x0, 0x0, 0x20000000}, 0x8000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000004000)=[{&(0x7f0000003000)={0x27, 0x0, 0x4, 0x7, 0x10000, 0x5, "b1de5c68d3d542ea76d8763153f7294be6b1b17b670cefa5653922aeb7ec26decbdec2d351ca8357e12fd33cbc39710e357925d99589c2c157c2d537b7fea8", 0xfff}, 0x60, &(0x7f0000003000-0x80)=[{&(0x7f0000003000-0xd2)="d845c16c62d04a729d6ae8da315aeb8d55a2611fb3254fb72782084fecca9b831fa00ea7d5448891717c21e2402fef9d3c8803f87af3628b1c1a8fd0b773d46ec1071bda5631c1638545c1359c468fc1571bed292e8d721336a05e665cbd7594a132fcec1d749c8507a9e3dc646d05524d5f09b6b6aca9e91501286f2407465dc9586bcb862870d61a5a88b12f5580d2e6129cdf7b2417c1ce21ad554ec488cb47017a71a3538b6ae094d1a5ccc3c45f7e0037bc582380349572f865040ed1849a61e81ba0dc9015fc15f5451dc0d5bdb8d0", 0xd2}, {&(0x7f0000003000-0x50)="5199acaa432472a4f6270e2eb0e67f6ad59ade8c911fb8b166c5b032519464e8b89b2e24696731457a1c2bfcb2417141e34733ad60b3592538a91ee7a47812826b5b627c51648377f98b631988dac48f", 0x50}, {&(0x7f0000001000)="080fd6bbfa1c6795c67d54a1a857f8e5832954", 0x13}, {&(0x7f0000005000-0xdd)="4f5911be5912e40d98a82fcbed6d48c0e44c6f576748e402eb78d431cd54c7c983623c7267926c7ff4c26915b0e4a671612a2530cfac7dcbf74e487d734e0f932b0b2beb6526976b7b10f748b127ed5dc186d577953687fb3f3f00e26905430912fe7c4911a8a062cdb5ed17789390da9cbae344f024d3b566b665efadbcbc517201c52c97bafa126348c8ec88e19cf93e1a951fdda86b0c102b8ce078c9b177ab4feee02efa4c6f79a24419c11696c5b9e5e05c23bffb714d438ad603675d88e30a28079e699825cd31834086939e6320cea9b61c7597d78bd0568ba1", 0xdd}, {&(0x7f0000000000)="fed2685121b69da526b17789f854b9876346c94db87343dc4c92f46c2b9c0fec57ea2a6a194fa759600c0ba1b4ff5749a533efa96003e071eef0374f3e933382b7583199a2cf90411a355180791680aae444c1535d0703136378bc86292f02d2a647120fdb6c6934d64c75ee41711f4725babc1c996bd93c1812230759aec047cc97ad327c17bc975bed0c9893b61c489edbaf6d6615f76ee8ea0396082c5fa364c7215492d907b4166ea66469663b8803ed9cbcc2416f2ca033b70f0a0dcf59741ed10d", 0xc4}, {&(0x7f0000001000)="28bff4edc9387a709b367dbed43ac1a3be8b646922309a79b101ef82bfd0cc44c2925c8bddbd797d206ca2786aaa68926c5b276f2e781ce39ffb39366d94", 0x3e}, {&(0x7f0000004000)="6e59db7b5dab7dab75945a93cd34e0287077bf8e2141d35b6c7125a9a1fcc546009085c788850f94d24b9521758c08bde325403a91d9e04f5cb929181a0cd7dbc751159ede19d482fd25478acd7e4ed95b3ea675a9ada553676516d9cf5d95231bf0ac56734f9f0bf45f96be40d0d1edcb91ca30057fcda0293214090706806bc83efb309e33df9234688f90c92841d361161859ba066e1bec5ad8618498cea9076a5785d333739e20892750318abdb5f89471677469", 0xb6}, {&(0x7f0000005000-0x3d)="526774515ba46ccc94a5d10a5458093e2cdfd9a72e03fd00c7b5c38144d7e08b8a27d81c521b3f06dd13de69d6d5a4e97535bcf27e4fadfddf82a614db", 0x3d}], 0x8, &(0x7f0000004000)={0x58, 0x118, 0x5, "6746469921241aae182d1aa9c95c8ca5c91bef369ead8e4a76ed2a5d9feb4501cecdbab5af7fa56422cfe49badce27eea7ba9f7c1961fc1fa62103f3eaf1ad4e7827e88a7fa3bc"}, 0x58, 0x0}, {&(0x7f0000005000-0x60)={0x27, 0x10001, 0x7fff, 0x4, 0xd95, 0x7, "c02adc03419eb9b85b9bb8f6ca4c7185ec22db7063f4282da409a402f93f55befffbc1b288cfcc8261c5a9aac61aa9bbeae2c0fc9d7c5acb23f06e3bda411e", 0x2}, 0x60, &(0x7f0000004000)=[{&(0x7f0000005000-0x4f)="0a8abdfe9ca778ff2617db97223085ad9f017a6a799859b5532c13603c7f3cd170c5d587cde63fc1b91a48669073eeaaedd8fa7212dcb25b489fa941dbffbe68afac9d8ba46256e8b5e986e37042d0", 0x4f}, {&(0x7f0000001000-0x53)="a50c2a5805ef08bc2d0dcf4654253dd84ae40e9ce165941965930a639e55b0da5d38f2b4981dc4d651ed34838e9d86f9721101ef008c5d18ce3bc9671264080e85bd238fd49a20d789ede784e5bc2c2b640972", 0x53}, {&(0x7f0000001000)="eef2e08a932e98a21c6c79beeda3e74a90cf67cfec53e35f310aca5145f2658850338b03f0bd2e82d20a55ab2d5d6c49434485e7cd21bf0ed11b1d10159a9fcb5d52caa8a94f762914f405fa90586aaa43d0c1313aca3d996f653ae78560b04c6cf137aea048fece6e944390f047e017efd1aee0b40a8270f90322f34e5db1931c127039ff569eb00fbaa1d8d173036cff8fdb04c53a7f0be086bac59f247c754e9edff2d7fccf1662174e7c2750fa4c8476f8dbfa8b7da501b096249994da", 0xbf}, {&(0x7f0000001000-0x29)="8005177f78e70c9ca91a589ba96aebef297d89f7af5432ba7531a34027c2d96d04d342ebf160afecdf0f042daaa27e42c4d65c29d3b5443e1da95d98d1542ecb7edd50451322a0dc0e0cca0065b70dd0c132db27ed925aa31c8c8f2c4c5f9c22849cd388c353d9afecf3c18c77f8ed2b7f091e2aa2782b599e174e1a98bb6c6e714dc57b", 0x84}, {&(0x7f0000003000-0xe5)="36548b6474178bbb315b221ac09914dda6a1976c739d360163302565c488a24f06244dd36697134b40f380666c61aad5401d75b884b603c1c6b8031eb401e580609e7336e3aa1cb95acaa48398ce1180c6cab2cb720014c02ad85fc4029df163b89da969b0d598768e623d6557bf722bd13215f955650515feb604c337f9d15a0353d69e5a07d2febf3aa026e50fabcb8a5357c4ea9c8f65aa0a9cd164b70ca3ff8f71850a9078a442d9169873c37f46fe484ba34b177c68542cbb3347dad66a6818a8540957283554af03057128715d0bc95662819c8f141aa12b7768f2dd7c61cfed3aa8", 0xe5}, {&(0x7f0000004000)="660d05c2fc56de0a51338e8fdb4e324dc57976a13b021da1289a9db2cfed2441c47d99e9f9d817df1e920cb9a728aa1a10bea8e4a5ac0e7184c056fd670c2d826b572a11f28292283d90941ae555959eadc4d8", 0x53}, {&(0x7f0000002000-0xc5)="0443da43c5d5dce4c818b854cd43d32a471d855ad331ad5fc534db0379545088fbec96b09a842565c0e425b2ea5d55f04c4ab2aea4070ad2f32eac38d662fc8012c904d8d6fe1921aa5320e98ded6c748dd6f4f8b7e1b86012729ae97caa5b65581dfe69a770ec65d03cf5e12c5b41de814982d9a6dbbc90553ee96e1004bcf623462fc8bd7d19ea5055c822a157d1409c295920d6a11c614cac20c9c31bc8f6b97fe00a943e684c5ca1a90b33053f3b3df10deb6aff4639a0337511326c9fd421cf2890b8", 0xc5}, {&(0x7f0000001000)="d60f739030e82006ebe3c5f18e014fd0479a4fb1e5e7a1506e34a63a834e369c4dd530044930f62093dfc1bbe5dd6e5f18b689eb6fbda847afbfbd5e80ee3dc513f343a9863376919fbf27b15ef3ee42c33a04975e8fbb341116058dcf7a85cef0e11ff6e8f46e89ccb2fdb54bca", 0x6e}, {&(0x7f0000004000)="82a2c4b2e2c5fae4fa8b395f90570e167f7239978007999cb61c3f5f54066aee8ce0aa708011b111ac5ce4ab41ab6943750d31cb1d1229d2484b29d2d9e744e5f8ea48311e1a50343df9f5adfd5b99e136d2f079ac34debb341eae884f997ca4aba7dff7302b1e96dbbd8731bccc954d6f20baa31b70703e49041dc158b5ae3394b0c148818690acd85cd213f6f55830b4eb776de7a4f90c8e4cc6b8454441778b3984f1772e203875f593727742a4a5180748683de0824e4866fab6297ac93700f283d8742f7869740f4bea7321150c67f5c1f136d68a0eefac4668b3664ff5604aafce13436fad4cf22370882bbc121b", 0xf1}, {&(0x7f0000005000-0xc7)="edb93fafa8df382db3968e2d676cb4c58634be2b37b722ae7fb98483aadf5447fcab4f7a9939fd383b4529dc83b513da45dc76817f35f7b3214a3d19d3fd30cb54435f717191c0afba00bacc71fac77bb7974f3708304e84c44499d54535fbe0c3215a073028a2e6d3bd9562499cf4518233f7ddde71cf71dd86e918387dd3efe80cd6f7ee2f221a3976f0b3c73db90cc3e05ca3194013a28510f01116fa432128614c3d2e9abb8106f91527d831a735a42212f7dfa28edae69c12b72762de124dcf3d99c1a2b4", 0xc7}], 0xa, &(0x7f0000001000)={0x70, 0x19d, 0x2, "7f08723de490c4df2ebea31442c1fba68db4e189c4e981ee391ca16017b53fc3d9e026486ab5baf709603b4e42f3b7227b6ef80318cd90fb94f3c2fdde7c8503e49ad75d5d8d47a448efa408a6163b6508a5f44152270407b909d069d7"}, 0x70, 0x80c1}, {&(0x7f0000002000-0x60)={0x27, 0x1, 0x0, 0x7, 0x101, 0x1, "2db54c9b028d9e1586b5c73b99f717c0daa81ce6408fb8f9f4e93c079be01dfceb1fea141c3dc6d6dbcb12c9c3a8fee5a1f9b933db9a71ce847cecfee5925b", 0x5}, 0x60, &(0x7f0000004000)=[{&(0x7f0000005000-0xe7)="6a09db5a48185e715c9e4633dc97171ae830e71851dddb14605631a567f128568b47ba961e930931e4abfa21f25e80d189cc8d5774a399e31068efb7666059709014b933866617548c071b752739b653d7429f59f6ab8e7afbc76967185dfa803a6519ab3ae1e4db2f7e56cec0b9365cc79376416c56ae124adc5abdb308f74f3ae48c5a36d2bcc00ebcfeeff219385072709ab53289fd8f15a9b616d28b656020df395ede0d8a2247b980f8e5f5a37800415918cb5620fa2109780e232413471e075e1075a50bc8ece08452243c1dcf0a38721bee3f136b2a22b61f3dc7f43f1dc5c0bcafbb62", 0xe7}, {&(0x7f0000003000)="14f1e82019e4e6c7f3745328006b2ac49b492bce3e495df8ad0e136386cd31d81b70de3f803f4e105529dc80cc63ce6ed5c26bd5b04b79840ca3600e0b3d34a275d9ceae3fa37f386a", 0x49}, {&(0x7f0000005000-0xdb)="9a2a430d98f7c13c94ca1081667940b48230ca08e56a60a22ab377a78e78a0c936b631a940b068fe1ad1002c50b08df2a60bf6f2449693f28c7c894c2fb318c83ff883fcf593c96465fd6adf28cdfce481616175657657ac2271ebfab2eb7fb1d041b1eebfc50553f95f9fb47836abb709cdcc114e3f404728a414990493838207c3ec9d181ee6f94572e65b52b4eee306578ba928f7e1f564bc9dbd4953b890e82a6960a12674fe7ac542f247cd75fa8c8e1e4ef2732ecdd5ba036255cf673615d7c0d0df0e03b48d74f93456acf92f5621244cd905c5e1093c7d", 0xdb}], 0x3, &(0x7f0000005000-0x28)={0x28, 0x100, 0x990, "04849cb3a45e27cfb75412b7e759a1098e7ff8205972"}, 0x28, 0x804}, {&(0x7f0000004000-0x60)={0x27, 0xfffffffffffff000, 0x6, 0x7, 0x1, 0x1, "c5f050733bfd73ccd519eb17e6fc124e49c328e150166cafdb40b006bf980efc1e49cfde4d89ab10927d145f12ea315703cd7e6056bbdaa103c33835ec9ce7", 0xd0a}, 0x60, &(0x7f0000003000)=[{&(0x7f0000003000-0xf2)="9a27f87a68429707a5acf00b2e2f73fe141e222bc69288a45af26286f8743411d951c87c22fae0b25d3ab1c8946e9c9048a0ba5f82f862dc6e509b8f597d570fb780db44a1b013960fb4ad4e40825d772b115e1983af1352672cb4c78e859c89e82efbcc6348e0505dcd59ca192f77b5713e7a463793f70c24f17ee1880a28a83374f4fb940101cd78d8c7863b822ea753d2e1251c0fd51ad274961503e2f01f62696e63516cce7fa7d15a9d8a79b1e1f900527dc6e0d05e40b9cf35383f3fcad4c29dde2904708fc14b529ca855e64fe555d2d5b91e74745ad5230f0fea4ced3b610de8cbcd89735e86f3ba8ca985eff93d", 0xf2}, {&(0x7f0000002000)="f521cb5c087d04edb71c67f0a7244598b6c55750657bef07295059a1ba18ab952277ad1c5bdebd65a52015146f5d257a31d77bafb6ac8cfd50d1d4c572b5c444175ba490f0616b8011aa012fc5f9500fffdf3c964145fc09e0f831ca0467b667906f5461c6762d1481f9dd6f68c3f05b7a0c404dcc21081e91ab1a98e4822fd995cfb3b51ccd1e5abcc9ca236e2e75ed70e18f3c2bdcc3b8915edd549dbb7600473d1abacd09f72833e1f030188f3da2ef8d78f86ad34a263539", 0xba}, 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0x1000}, {&(0x7f0000001000)="a30674928e02181c6b56f41d328850d0e2c6809c15247d8f6400932d1670ff6d4bcc9e3a3bab93b92a58d09dedf8b297b9390ce874240c1439d92cd9efc218bff82368a8ebcc2fe49a16bd160935d96656d9b057ee9b93b3", 0x58}, {&(0x7f0000003000)="4e97b8522d7fa4ff98cdc46fe442321e04e7a198f8d0e64ddfecd878634c8d3bceda7f7589612dcd68cdc50b753b41f8a338d4346d0bdba1686d41243d22125ed83fd539b1d2eb9ec7c829bd96711ab53dc956186d07c672983e6a7b1fdec05dc82a916563263b858116095e6025379be310cf64119239b432edf898e578dbcbac94ef903eaccca8f3bb9127e6ca02f85313a4cf3fd0bd114811d7e124d668f708db91ec4412cf0d3ecfd4467b65aef906226ce7abca2e0e25cd0ae3a690f7107613f22b87115012a94cc693d132dc519f8bc642aac63d595a", 0xd9}, {&(0x7f0000002000-0x7a)="1488c00bae005843d09b35d0ed77dd9be7291d88746c2ed95c6f62c4206addedd2a60f34378df39585fd8cc042915560210bd2ea3c817394315f59000fe0fa45644cac9d3577618e3f4e2064f00adac47b59ddcf72257bb4e5cad3f5b97285e1ff8e3decfc89f417403d68b1e3f5e1edf960e1e7f3324fc21c6d", 0x7a}], 0x9, &(0x7f0000001000)={0x1010, 0x1ff, 0x5, "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"}, 0x1010, 0x800}], 0x4, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x4000000000000001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000002, 0x32, r0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000007000-0x8)={r3, 0x2}) ioctl(r2, 0x2201, &(0x7f0000002000)="") 2017/09/28 10:03:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x0, 0xffffffffffffffff, 0x5, 0x81, 0x80000) finit_module(r0, &(0x7f0000700000)="5c707070316e6f64657600", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000f13000-0xe)="b29df96143000c333f4affa5e577", 0xe, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000122000)={0x0, 0x0, 0x0, 0x0}) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f00002e9000)="260000001200470020000083140022e3041000ff01000000000000010000000000000000000667", 0x27) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r2, &(0x7f0000efd000-0x10)=@nfc={0x27, 0x0, 0x10001, 0x7}, 0x10) socketpair(0x2, 0x3, 0x5, &(0x7f0000977000)={0x0, 0x0}) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000bfd000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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sendto$inet(r2, &(0x7f00008d8000)="", 0x0, 0x20000001, &(0x7f0000798000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ffb000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006b9000)=0x14) socket$netlink(0x10, 0x3, 0x0) 2017/09/28 10:03:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006c7000)="2f6465762f6175746f667300", 0x200000, 0x0) r1 = accept4$llc(r0, &(0x7f0000492000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000db9000-0x4)=0x10, 0x7fffd) fstatfs(r0, &(0x7f0000038000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket$inet_tcp(0x2, 0x1, 0x0) mlock2(&(0x7f00000f9000/0x3000)=nil, 0x3000, 0x1) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00006ac000-0x4)=0x7, 0x4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00001da000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) request_key(&(0x7f0000670000)="6c6f676f6e00", &(0x7f000078a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aa6000)="00", 0xfffffffffffffffb) r3 = socket$inet6(0xa, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d51000)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r0, 0x5608) r6 = openat(0xffffffffffffff9c, &(0x7f00002a8000-0x8)="2e2f66696c653000", 0x200, 0x8) fcntl$getownex(r6, 0x10, &(0x7f0000f40000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00005be000)={0x0, 0x0, 0x0}, 0xc) fstat(r6, &(0x7f0000828000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000d4c000)={&(0x7f000017b000-0xc)={0x0, 0x0, 0x4, 0x20}, 0xc, &(0x7f00001a4000-0x60)=[{&(0x7f000086f000)=[{0xf5, 0xb, 0x400, 0x2, 0xb676, "9b51705ce4faf9cfdb8ead7ad8d925603e6483f325275ce0ac8377651d893a15edd39f81fd3e150eb9a96933c6eb93dc8fba7fa9881514d43c349564537461ee680967ab54be31800a47f65caa142b0b1d057780fd0ed09d6049497ddce72aefaa19807ec5f2da178733895c5121f8aba3cefefb927968b10453cda10b6b07a24c7b41919d2cbb749f470461a5b71b670b9c82e3b07dab284c84c609018b81a4073e9ef0f63c663e248c07b95b5d7810c98b972fa39b1146ac2892aa588928e271dd1c2bc21ef3d0990053af32b4fe636085b1f119e8c91cc702389427a5dfa0a148489947"}, {0xc8, 0x62c, 0x800, 0x3, 0x4, "7658637998a24f8e1042d7e56c2073b14003d7f16cdb6d4e9eaa550c8c8e230a4c5c31b146d274c295ed66cd179c20c03bf813c092dc07b7a186e251e55d458617d4e85716b01a253ea93329699b54b20ddf4306e215d3d17223cfba4c7b38b902f7e773d529903a3001935215a8feb8864487c7dbcd2ff21088187f08ee7026231d7d10b2d53fdb18d4ab423db8837b41e72b58a3f88a460c88936df27853e7cd6a68b06a12c2d576f71f1a3a7f5f5217ac1fe9730155b0"}], 0x1bd}, {&(0x7f0000997000)=[{0x36, 0xffffffffffffff44, 0x410, 0x6, 0xfffffffffffff800, "913093f6bfdd2b483ba18f25152bb9172f8c2374bb01c66d98da4b7e8c81c82ffa95171b3fb2"}, {0x14, 0x38f, 0x320, 0x0, 0x454, "904eb8f6"}], 0x4a}, {&(0x7f000050f000)=[{0x48, 0x9, 0x200, 0x1800000, 0x3, "2e3883202267a46d6d2ec8f92a1effc1402ea6f9fba713ca8f1e17db30d581865353910090dc6540d2d1cba97266299ad9e58080de4fa7eb"}, {0xd2, 0x80, 0xfd846e098f49ac85, 0x0, 0xb5, "2c761ea3cdc1ddc9a1ce740ec72e8dc197da59ea0810ed418fbe85a1e9bf167aed19e0945b8c460c01f2f16147c4edfcc04a44787e93bb871839557305f0b89bc9a9cff39449d91e1bd52f481e3272000413a102d103e86e39bdec8c496b53f67d3c449db894c8ddabd4875d09e7bcdbe99386bbe2d47e3a29a6576c7f7195e55e12888e0d49d302d3b50c35ee751c4f0ee67b33d93bdbffdd0ded733c90df9e48bcf01e142c72c096135d882f1f94ea9c1b8c4a7352362778feccc90b606aff3170"}, {0x10, 0x7c, 0x910, 0xfffffffffffffffb, 0x95e, ""}, {0x10, 0x0, 0x8, 0x100, 0x1, ""}, {0x9d, 0x4, 0x8, 0x0, 0x1000, "17df49d723029524408c5383686e31645f9ee48042545660ac8bd348afaf42411ec10767cd67b8ca535a6a2dfaf8239a3ea21add7315c01c933f26b6c2412beb54bd4cc2493be9c61b98b6534fed57bb6f1708102c5e47c72621e32728311e1283d82849519198ce8624d772be236ff65c8c5323b85d1acafc5f0fc3b6feee6b4ce741109f9d7786b9f0f53775"}, {0x80, 0x20, 0x300, 0x1, 0x3, "a4a69af0d7ddf0162eb94d41da097d44a65c06b655f089d06bc0240fb1474561a2df599b34ff9236a33ab57ebef2df77c3dc5c2af428701e462fcfd250d94f358a90f1733c5176cdcd642f7fd155edf3582dfec225f33945a96e12eba2e4d82b96afcf337b2785d19cd98f315279a909"}], 0x257}, {&(0x7f00005ec000-0x1209)=[{0xf7, 0x1, 0x300, 0x5, 0xd9d, "00de64483f8ba781f093d31040cee2652c40ebadd848ca86bc085e0aca3489a7bb480cea9e1237c0694b61f19f64d9f9dec42c72f3ba189838b8d6843a267555e8b8bd80123a2fffc568e6cef27b57e40111f152537ffc3c688e451419a4dfb8f81f5a072f7d8226d3007b6613a3673f54b99f066853f1519f66ffe2a0009602694abb35c1688a5912df57dd63265b6a2537898578c2120c8308db3eb3fa708d47a9b7966c291ae0dd08fff3a07e04cc8898c7064cff284bc5b012362917e63b953db54e84b28b11896dff60af8d06ac6cacec70ef6a1a6618c31220ae2359d9940a2e77ed572b"}, {0x83, 0x10000000000000, 0x20, 0x5, 0x9, "1069cd85f5f91986e7b854c1e55c6df4924e6ddd200ca84eab48ffaf125175e19299a12c73b7656e06a8044ddf880d4c8e2edfe055ed9f4f4f2c2a1609406f6387c4a5664d612c9aa4581ab77db9fa2bdb9bd2012930686dc25359f1072c364e87bdceb24f2e0cea76edbd9e5745025bd53637"}, {0x34, 0x0, 0x10, 0x2c0000000000, 0x1f, "c2085aaf925e296827b7e59073ec54d3ec63815c31e97531ad7f4297f5adf56e1f9f5fa6"}, {0x37, 0xfffffffffffff800, 0x800, 0x1, 0x0, "38f5c2bf0e86aec47f73747807f49ab97f2ce229fc4cd5f55731ab7a45dc50c6bcc0faad87f6ee"}, {0x1010, 0x6, 0x400, 0x1, 0x7, "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"}, {0x14, 0x8, 0x108, 0x4, 0x8, "1d1a75f9"}], 0x1209}, {&(0x7f0000dcc000-0x39)=[{0x39, 0xfff, 0x400, 0x5, 0x7ff, "cc2d3312b9f51346bf52a7259251c60ee5c0bd09518f613f99ec0d83464ed54e8bfaae27125d18cc65"}], 0x39}, {&(0x7f0000f71000-0x6d)=[{0x6d, 0xdd, 0x120, 0x7c, 0x3f, "cb75bbf0f60e517e0b3250d7738b724ac3388fc247ff1aa24ecdaf0d0ca0d1ea5a91f499b73a2f98e31c20472a55b2be11156aceca65cfbc09d65724c0a77d59eeb62727e0eece67779a29d37f3981b395484b55227882b47f85b6afb7"}], 0x6d}], 0x6, &(0x7f00007b1000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r3, r6, r3]}], 0x2, 0x80}, 0x80) connect$ax25(r6, &(0x7f0000fe7000)={0x3, {"e39a29382a3ed5"}, 0x5}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00007fd000-0xc)={0x100000005, 0x40000000000, 0x133, 0x4, 0x0}, 0xc) write$fuse_notify_delete(r6, &(0x7f0000a66000)={0x28, 0x100000001, 0x0, 0x202, 0xac1, 0x40}, 0x28) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000d03000)={0x4, &(0x7f0000137000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000f6f000)={r10, 0x1}) poll(&(0x7f0000a53000)=[{r3, 0x304, 0x0}, {r3, 0x1, 0x0}, {r5, 0x4004, 0x0}, {r0, 0x80, 0x0}, {r3, 0x20, 0x0}, {r3, 0x400, 0x0}, {r4, 0x2000, 0x0}], 0x7, 0xffff) r11 = dup2(r1, r3) syz_extract_tcp_res$synack(&(0x7f000096c000-0x8)={0x0, 0x0}, 0x1, 0x0) link(&(0x7f0000ee5000)="2e2f66696c653000", &(0x7f0000c41000-0x8)="2e2f66696c653000") ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r11, 0xc0145401, &(0x7f0000c70000-0x14)={0x1, 0x3, 0xffffffffffffffff, 0x3, 0x84}) getsockopt$inet6_mreq(r11, 0x29, 0x1f, &(0x7f000098f000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f99000-0x4)=0x14) ftruncate(r11, 0x8000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f00006a5000-0x5c)={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0xf67, 0x8000000000005f, 0x0, 0x3f, 0x0, 0x0, 0x0, 0xfffffffd]}, 0x5c) 2017/09/28 10:03:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) rmdir(&(0x7f0000b40000-0x8)="2e2f66696c653000") socket$inet6(0xa, 0x0, 0x1) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a4d000)="2f6465762f70707000", 0x2280, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3b) r1 = syz_open_dev$sndseq(&(0x7f0000a2d000)="2f6465762f736e642f73657100", 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000eb4000)={{0x80, 0x3}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x80003, 0x0, 0x2be995f, 0x0, 0x1c, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readahead(r1, 0x6, 0x2) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00009ae000)={0xffffffff, 0x18, 0x80000001, 0xffffffff, "dad206fb0787afa11a15217e037ba6694aceb560fcf76c7f49533e8a121778a5"}) getresgid(&(0x7f0000344000)=0x0, &(0x7f0000e0f000)=0x0, &(0x7f0000236000-0x4)=0x0) lchown(&(0x7f0000fa0000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000343000)=0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000cd6000-0x100)={0x10001, 0x2, 0x0, 0x3, 0x3, [{0x5, 0xfffffffffffffffe, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x5, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x2, 0xd2ae, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}]}) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000016000-0xb1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008f0000-0x4)=0x44) getpgrp(0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000a8a000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d1c000-0x4)=0x14) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000d8c000)={@loopback=0x7f000001, @multicast1=0xe0000001, r2}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a6c000-0x10)="2f6465762f73657175656e6365723200", 0x24400, 0x0) exit(0x1d3) 2017/09/28 10:03:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x7fff) sync_file_range(r0, 0x5, 0x7fff, 0x115ae8ce9f86afad) r1 = inotify_init() r2 = epoll_create(0x3) unshare(0x8000403) r3 = dup(r1) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000e32000)={0x2, 0x101, 0x1, 0x10000}, 0x10) r4 = accept$netrom(r3, 0x0, &(0x7f0000776000)=0x0) epoll_wait(r2, &(0x7f00005f5000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x0) r5 = dup(r1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00006f4000)={0x6, 0x0, 0x0, 0x6}) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000225000-0x4)=0x6, &(0x7f000074b000-0x4)=0x4) ioctl$TIOCNOTTY(r3, 0x5422) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00002b7000-0x4)={0x0, 0x80}, &(0x7f0000cfc000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000842000-0x8)={r6, 0x2}, &(0x7f0000e1b000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000591000-0x8c)={r7, @in={{0x2, 0x0, @rand_addr=0x65a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) pselect6(0x40, &(0x7f0000757000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000978000-0x40)={0xffff, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b9a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001cb000)={0x77359400, 0x0}, &(0x7f0000471000-0x10)={&(0x7f00007f7000)={0x0}, 0x8}) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000160000-0x4)=@assoc_id=r7, &(0x7f0000760000-0x2)=0x4) renameat2(r3, &(0x7f0000897000-0x8)="2e2f66696c653000", r5, &(0x7f0000253000-0x8)="2e2f66696c653000", 0x5) 2017/09/28 10:03:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000e8000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) readahead(r0, 0x20, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001da000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00002c5000-0x78)={0x7, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x300, 0x1, 0xffffffffffffa506, 0x100000000, 0x472, &(0x7f000067e000)=@generic="5014145c02a49921f61c3043a3901282", 0x40, 0x6, 0x5}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007eb000)="2f6465762f7667615f6172626974657200", 0x6000c0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) r2 = syz_open_pts(0xffffffffffffff9c, 0x200) ioctl$VT_ACTIVATE(r2, 0x5606, 0x2) 2017/09/28 10:03:34 executing program 7: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000007c000)="2e2f66696c653000", 0x8) bind$nfc_llcp(r0, &(0x7f0000666000-0x60)={0x27, 0x40, 0x5, 0x6, 0x120000000000, 0xfffffffffffffb86, "7c7c2d3d5dd1bec017208446d89ee8c40b49831a427bdce3087ef4360fc26a29b70a7f4751fe37d3cc46aad7b141d78b0a8ab1d1993a9a4ef1398dc33a1300", 0x1}, 0x60) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fbe000+0xa9c)="2f6465762f72666b696c6c00", 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f000002a000)="2f6465762f73672300", 0x0, 0x142) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000fc3000-0xc)={0x45, 0xff, 0x8001, 0x4, 0x5, 0xffffffff}) write$fuse_init(r2, &(0x7f0000011000-0x50)={0x50, 0x48633, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000fc4000-0x4)=0x0, &(0x7f000036c000)=0x4) 2017/09/28 10:03:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x0, &(0x7f0000002000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x2)="") gettid() gettid() r1 = inotify_init1(0x807ff) readahead(r1, 0x1, 0x9) poll(&(0x7f0000006000)=[], 0x5b, 0x0) r2 = memfd_create(&(0x7f0000dca000-0x16)="62646576706f7369785f61636c5f6163636573732f00", 0x3) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f000093e000-0x10)={0x17, 0xe5, &(0x7f0000001000-0xe5)="e648b4eeacf85099f2db8a4dc933f4021825d278ab239dbe0cba32ad42b193cb12bf0495abea33ebc4513f27ef2168bd83a5d8df5f576b3893409d0cab213a89d963654659ada299cf91daa9d2f68e320641134bad350fa67ee0a9805895234ee340508ff446d89f4d8215b1cebf8a1fad5e731ddb6a2e24e0261d772274d47f2982b082d69f68d43a42593c5f20607b252ee81e3328929867b1083e4a3a92b20c111ba5faa85d882ea26313b47a0779fbad7032ebeacef3657ad0cae1b220685659f7ae992daef50ca93cc65c436649613f4eed49006d062f4255597b817c92f10346ee7c"}) r3 = pkey_alloc(0x0, 0x6) pread64(r1, &(0x7f0000ca2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31, 0x1f) pkey_mprotect(&(0x7f0000eb2000/0x3000)=nil, 0x3000, 0x3, r3) r4 = syz_open_dev$sg(&(0x7f0000a74000)="2f6465762f73672300", 0x40, 0xfffffffffffffff8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f00005d6000-0x50)={{0x0, 0x2, 0xb, 0x0, 0xfffffffffffffff7}, 0x1, 0x112b, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000ce3000-0x9)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00003c8000-0x4)=0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000787000)=0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x9d7, 0x414001) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) 2017/09/28 10:03:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b63000-0x28)={0xffffffffffffffc0, 0xc, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r2 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioprio_set$uid(0x0, 0x0, 0x2) write$tun(r4, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x8f, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0xc2) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e6c300000000000000000000000"}) accept$unix(r3, &(0x7f0000c8b000)=@abs={0x0, 0x0, 0x0}, &(0x7f00001c1000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tun(&(0x7f00007ab000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x8) r6 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r7 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r9 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioprio_set$uid(0x0, 0x0, 0x200000002) write$tun(r9, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x8f, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0xc2) ioctl$TUNSETQUEUE(r8, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e6c300000000000000000000000"}) accept$unix(r8, &(0x7f0000c8b000)=@abs={0x0, 0x0, 0x0}, &(0x7f00001c1000)=0x8) 2017/09/28 10:03:34 executing program 3: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x7ffff) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007c2000-0x9)="2f6465762f73672300", 0x0, 0x28100) r1 = getpgrp(0xffffffffffffffff) ptrace$poke(0x5, r1, &(0x7f0000fb1000)=0x0, 0x491) ioctl(r0, 0x5382, &(0x7f000000b000)="") mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x51, r0, 0x0) creat(&(0x7f00008c9000-0x8)="2e2f66696c653000", 0x8c) inotify_init1(0x80000) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000822000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb2000)=0xc) mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") mmap(&(0x7f000091d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00001df000)="2e2f66696c653000", 0x40, 0x0) fcntl$setlease(r2, 0x400, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000074000)={0x800, 0x8, 0x1ff, 0x2, 0x400, 0x4, 0x6, 0x8, 0x6, 0x5, 0x4, 0xfffffffffffffff9}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x0, 0x32, r2, 0x0) mmap(&(0x7f0000309000/0x4000)=nil, 0x4000, 0x6, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000014000)="2e2f66696c653000", 0x80040, 0xfffffffffffffffe) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000007000-0x4)=0x1) 2017/09/28 10:03:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000373000)=0x14) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000661000-0x8)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f0000002000-0x6)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = userfaultfd(0x0) r2 = request_key(&(0x7f00002ff000-0x12)="6c6f676f6e00", &(0x7f00002be000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000471000)="24766d6e657430296d696d655f7479706573656c696e7578766d6e65743100", 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r2, 0x8000000000010001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) fsync(0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x8) sync() r4 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) read(r0, &(0x7f0000e77000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800) sendfile(r4, r4, &(0x7f0000d05000-0x8)=0x0, 0x40000001f) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000449000-0x5c)={{0xa, 0x0, 0xffffffffffff8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, {0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x7}, 0x10001, [0x7, 0xffff, 0x1, 0x1, 0x6, 0x1, 0x323f, 0x79]}, 0x5c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000df2000-0x2c)=[@in={0x2, 0x2, @rand_addr=0x6085d540, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) openat$ptmx(0xffffffffffffff9c, &(0x7f0000510000)="2f6465762f70746d7800", 0x4801, 0x0) chown(&(0x7f00006c1000)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000fd9000-0x8)={0x0, 0x3ff}, &(0x7f0000b31000-0x4)=0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f00005cc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setregid(0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)={r5, 0x6}, &(0x7f00009ba000-0x4)=0x8) readlink(&(0x7f0000f5b000-0x8)="2e2f66696c653100", &(0x7f0000287000)="", 0x0) [ 57.417907] netlink: 6 bytes leftover after parsing attributes in process `syz-executor1'. [ 57.431682] sg_write: data in/out 296463/34 bytes for SCSI command 0xfc-- guessing data in; [ 57.431682] program syz-executor7 not setting count and/or reply_len properly 2017/09/28 10:03:34 executing program 1: clone(0x0, &(0x7f0000002000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x2)="") 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80f, 0x6, &(0x7f0000004000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x1f}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r1, 0x6}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000002000)="70707031656d312600", 0x2, 0x1, &(0x7f0000001000-0x40)={0x7, 0x9, 0x7fffffff, 0xfffffffffffffff7, 0x8, 0x40, 0xfff, 0xffffffffffff0001}) socketpair$inet(0x2, 0x7, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) fcntl$addseals(r2, 0x409, 0x1) recvmsg(r3, &(0x7f0000220000)={&(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000002000-0x50)=[{&(0x7f00007cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f0000003000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}], 0x5, &(0x7f00007b8000-0x1000)="", 0x0, 0x0}, 0x8000) 2017/09/28 10:03:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f8a000)="706f7369785f61636c5f61636365737373656375726974796d696d655f7479706563707573657473656c665e6e6f64657674727573746564246b657972696e67766d6e657431297b4000", 0x2) rt_sigtimedwait(&(0x7f0000d84000-0x8)={0x2}, &(0x7f0000b0e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a3a000)={0x0, 0x989680}, 0x8) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000acb000-0x4)=0x0, 0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) timerfd_gettime(r0, &(0x7f0000383000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x1, 0x1, &(0x7f0000117000)={0x0, 0x989680}, &(0x7f0000850000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000449000)={0x0, 0x0}) clock_settime(0x8, &(0x7f00000e4000-0x10)={r1, r2+30000000}) mmap(&(0x7f0000000000/0xebb000)=nil, 0xebb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f000052d000-0x90)={0xf, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000000)=0x0) setsockopt$inet_buf(r4, 0x0, 0x32, &(0x7f00009d9000-0x1)="58", 0x1) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000bdc000)=0x0) mq_timedsend(r0, &(0x7f000022c000)="a57fc159b7c6f2b1701e0f170eae13bd377b944999fd3b3a1bca28cbe01d3f0f0cdd16e30c4ddd9853c49991c322caf15c7ce4c9bd4bd0de070bd9d7737a079a0702e038a3d3eacc469f21f64b19108ad7d75da22d2af1d7ad499bfed559ad2631a20455eda4f62b19fc54c406b55b2249cfd2524861de", 0x77, 0x6, &(0x7f00005db000)={0x77359400, 0x0}) fanotify_mark(r0, 0x44, 0x0, r0, &(0x7f0000bfb000)="2e2f66696c653000") shutdown(r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000293000)="7b00", 0x40000000000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000fc3000)={0x0, 0x0}, &(0x7f0000a30000)=0x8) r7 = memfd_create(&(0x7f0000017000-0xb)="6367000000000000086900", 0x0) clock_gettime(0x0, &(0x7f000020f000-0x10)={0x0, 0x0}) select(0x40, &(0x7f000069a000)={0xa0000000, 0xfa46, 0x4, 0x5, 0x80, 0x2, 0x6, 0x8}, &(0x7f00009f1000)={0x38c, 0x5, 0x6, 0x4, 0x6, 0x4, 0x800, 0x0}, &(0x7f0000ef9000-0x40)={0x2, 0x8, 0x1, 0x3, 0x9, 0x9, 0x1, 0x1}, &(0x7f00001cc000)={r8, r9/1000+10000}) getpeername$unix(r6, &(0x7f00003ce000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000048c000-0x4)=0x8) ftruncate(r7, 0x7) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r12 = dup(r11) splice(r10, 0x0, r7, 0x0, 0x6, 0x0) fcntl$setpipe(r12, 0x407, 0x8020000000080402) splice(r7, 0x0, r12, 0x0, 0x3, 0x0) fcntl$setown(r3, 0x8, r5) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x989680}, &(0x7f0000048000)=0xb3, 0x0) 2017/09/28 10:03:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00008ea000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2002}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000b02000)="f0fee0000000c333004300a000080000fb1b000012f305", 0x17) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000bf4000-0xe)="2f6465762f6b657963686f726400", 0x800024843d, 0x0) r2 = openat(r1, &(0x7f000075d000-0x8)="2e2f66696c653000", 0x3, 0x2) mq_timedreceive(r2, &(0x7f00005ba000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x4, 0x0) sysinfo(&(0x7f0000ec8000)="000000000000000000000000000000000000000000000000000000000000000000000000") r3 = getpid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x6, 0x4600, 0x4000000, 0xd34, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x4, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000013e000)=[@in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x1c) r4 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000df9000-0x20)={0x7, 0x0, 0x10001, 0xe5e}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00007f0000)={0xa09, r5, 0x10003, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000995000)={0x8, r6, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00007df000)={0x80000000, r6, 0x0, 0x8000002983}) r8 = msgget(0x1, 0x0) msgrcv(r8, &(0x7f0000ed2000)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x8001, 0x3800) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f000025b000-0x4)={0x80000001, 0x4a1856c7, 0x9d}) fcntl$getflags(r4, 0x401) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00003f7000-0x20)={0x3, r7, 0x10001, 0x1ff}) getpeername$inet6(r2, &(0x7f0000714000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007dc000)=0x1c) add_key(&(0x7f0000eaf000-0xa)="65616158", &(0x7f0000e45000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cce000-0x57)="8ee8d3ba30b7b232f03109fa15481e7ece8602b1ca000000000000d7bf604d3f981d05b799e9b009ce9b1f4396780b7189d9f5beffb668e773398d5f42d9799e4efc3104e7fef0fa315afcc168c55630136b14c0ccba", 0x56, 0xfffffffffffffdff) r9 = request_key(&(0x7f00000cd000)="7472757374656400", &(0x7f0000a1b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000450000-0x3)="0f4e53", 0xfffffffffffffffe) r10 = getpgid(r3) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00002c5000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000446000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000fda000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cba000-0x4)=0xe8) fstat(r4, &(0x7f0000e10000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000265000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000043000)=0xe8) r16 = getgid() socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ccf000)={0x0, 0x0}) getresuid(&(0x7f0000ea1000)=0x0, &(0x7f0000afc000)=0x0, &(0x7f0000b5c000)=0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000220000-0x4)=0x0) fstat(r1, &(0x7f0000e8e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpgrp(0x0) getresuid(&(0x7f0000c97000)=0x0, &(0x7f00004a5000)=0x0, &(0x7f00001e7000-0x4)=0x0) r22 = getgid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000124000-0x4)=0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000937000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000018b000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000a7f000-0x4)=0x0, &(0x7f00008ee000-0x4)=0x0, &(0x7f0000009000-0x4)=0x0) sendmsg$netlink(r2, &(0x7f0000c61000)={&(0x7f00001f2000)={0x10, 0x0, 0x100, 0x4}, 0xc, &(0x7f0000f95000)=[{&(0x7f0000dc5000)=[{0x98, 0x8, 0x100, 0x5, 0x9, "a03de5c0ec6b1587bdd667282a2e732b7abf598e6c1a05ec2f90e6309baf33a62c0f335211d26e3d66b15e88de70c83d146ca6e973e8781a9c759f9d51c707362190c8d2ac7fe51771d11e2e7ec154b9d90f5407fe9437fa2cbe86caa46a856b2c8a985d8bd8707d4971cf882077e80d848a29eb8350ad8fd5f7959b339a4f58cb575b016c816732"}], 0x98}, {&(0x7f00000ff000)=[{0x8c, 0x1, 0x200, 0x1f, 0x0, "96f9ef8d8e6ac732e248cc54c1ce97e054477b0cdc1a3606734a749ef333e2c3f9d77dbe31b096fdec804acfd04408bdf442f40f45cf9a0c3d24091af857a0acdda8b35b6472bee7f0b638f1e0ac756f5306364b3f5f71bf9fb387056e80b03e754b22a024e4c33ed86aa919ec913f6e11f6c3e61df1459c7ee2bec2"}, {0x14, 0x100000001, 0x420, 0xff, 0x0, "1a5e"}, {0x78, 0x5, 0x1, 0x4, 0x1, "a24c5874b74995f58b51469cec055dc49ca73a746683e858e6b01e8595b48e1335374efbc66e8b4250c0888d94a4d3ab561e1b9fe64ec1d4751c52972a03651ce5b395294018ec953511338e1b2c6adf81da66f8213547d110abcfc71835e370d07c4f09ebe8"}, {0x5c, 0x4, 0xc, 0x8001, 0x7, "fe5e8ad908e4760c6f98d434eccef9e3cdcf9fc654009ec514120c66db2cd85b9fe5e7bab046783191770efd18435349a7d4d4782f31e9ee430876c4e131415f5687589d7d4e3d03c9"}, {0xa0, 0x8, 0x821, 0x96, 0x4, "0914e486f0122ed07e5e47189b4616ae09437b3dabf4af020de03ffe907208dea857c16eb49506d7332833cd1c3c1e9fee7d6018fed9eb6efa533ad4227d2c8f2b5dd970734c5a7ea19c90b15b84616f771402ce93ff64c7352c621ebee97dd0bbe0a57641e8bdcf7a28c4bf8a118a89f8809eebdd36822934c792e0f4cc56a1fc60c7ab4ff7f2ab84269ff79c8ae9bb"}, {0x78, 0x8, 0x100, 0x3, 0x5, "24218c1cd71cb7b48354ff4816fe4973e9e1da8698b96ea10bcb6e834499503ece3b202d87e88f10b235f2cb2fb2374d8129e82ddfcb18910e5525e194da4c3835623f40621432ba97ca445cc18689db636372d383c18878671af6c31f73db046932b18f1e0a23c3"}, {0x58, 0x2c, 0x100, 0x4, 0x5, "23bf6164a8edfc93e4663affc0ec74ffc50e14f39621df7334ba5e3997b37d5bb169c18fa145db3db156171340cb14908f2352127bcab610ca3d3c64103526bc5f9c51f7dde18781"}, {0x74, 0x0, 0x104, 0x8, 0x7, "14cab92bd7cd790b40dd058e2a8ff6e17d5c876c4512f38e01be8c47f6316611070ff8de4ca86f50d75d2bff52b9f802445fd2a47463a5940cf7cde23af3bb9e0345287565689574764ffec03a2ee3afbaf761a39578286c6a381aa207ede0b046"}, {0x20, 0x9, 0x300, 0xffffffff, 0x5, "5665a1e2ece1bc1286460f6542f7d2be"}], 0x378}, {&(0x7f0000012000)=[], 0x0}, {&(0x7f0000757000)=[], 0x0}], 0x4, &(0x7f0000443000-0x138)=[@cred={0x20, 0x1, 0x2, r10, r11, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, 0x0}, @rights={0x38, 0x1, 0x1, [r4, r2, 0xffffffffffffffff, r4, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r2]}, @cred={0x20, 0x1, 0x2, r19, 0x0, r20}, @cred={0x20, 0x1, 0x2, r21, r11, r22}, @cred={0x20, 0x1, 0x2, r23, r24, 0x0}, @cred={0x20, 0x1, 0x2, r25, r26, 0x0}], 0x9, 0x40000}, 0x4000) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00003bf000)={@common="6403586978fa0000000000000c000000", @ifru_flags=0x1000}) keyctl$link(0x8, r9, r9) r27 = socket$netlink(0x10, 0x3, 0x0) writev(r27, &(0x7f00006d9000-0x10)=[{&(0x7f0000cf5000)="290000001d00190455a80049000a007c02a3000001000000ff5005e809000100ff0000000000000810", 0x29}], 0x1) 2017/09/28 10:03:34 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b73000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() fstat(r0, &(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000940000-0x4)=0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00008f4000-0xc)={0x0, 0x0, 0x0}, 0xc) r8 = getegid() r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) syz_open_dev$mouse(&(0x7f00001b7000)="2f6465762f696e7075742f6d6f7573652300", 0xffffffff, 0x88000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f0000c4d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x33, 0x3, 0x1, 0xe, 0x40, 0x7ffffffe, 0x67}, &(0x7f0000446000-0x4)=0x20) r11 = open(&(0x7f0000cd8000)="2e2f66696c653000", 0x200000, 0x104) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007bf000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000972000)=0xe8) stat(&(0x7f00009b6000-0x8)="2e2f66696c653000", &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000084e000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c58000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002c2000)=0xc) getresgid(&(0x7f00003cf000-0x4)=0x0, &(0x7f0000919000)=0x0, &(0x7f00005b8000-0x4)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r11, 0x84, 0x66, &(0x7f0000944000-0x8)={0x0, 0x7fffffff}, &(0x7f00000a3000-0x4)=0x8) openat$binder(0xffffffffffffff9c, &(0x7f000005f000)="2f6465762f62696e64657200", 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r9, 0x84, 0x70, &(0x7f0000fc8000-0x108)={r17, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x1, 0x4, 0x5, 0x2, 0x9, 0xffffffffffff7fff, 0x20, 0x4, 0x4, 0xfc76, 0x535, 0x6dc, 0x8, 0x6b]}, &(0x7f00006ce000)=0x108) sendmmsg$unix(r2, &(0x7f0000cba000-0xa8)=[{&(0x7f0000e33000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000b9c000-0x70)=[{&(0x7f00008ff000-0xea)="48e4d3e811606be3c76e5fd72f69f313dea951e9a05c30a64d6607666d9ca6c7b6228e2b0c4b7a51074d4aefd4ea7dad581504c4c597fd86b9a5619a6fced501af170951bc77836a6f69ed672d55b6d39d79e410cf438ee4c9ccc1a93199e6345048ae7e248f51db8147c9117e7067f9d7ab9c6c29363f1365c3fa22e318c71f3832cc021dd4e605eeaeb94456240754d523fd32888ffc8f741e96a58b0519485b3b4c909fd8a1411c6bbdf3e027d2db63315b790937d5060051f3e01ebf1cefbc5871d6bbf5eb28020d4a8ccb55d8cd2a152a8ce14ea47095d55ec3142b77231112eee0e135295cab9e", 0xea}, {&(0x7f0000a7f000-0xff)="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", 0xff}, {&(0x7f00000cd000)="", 0x0}, {&(0x7f0000e76000-0x68)="402e39396d3263e0e2fa559f39701446c00f3c8c6dfc2d9945443d31ce9058b4f5c221029b557c36b3acc5119995b1a05eddb73fd043c406eda42256129c6f5160e87a8ab5a844494e57445c502da11f4df85f7e893cc28ae965ae0f2ecb04b6f618e3b9f7e5747e", 0x68}, {&(0x7f0000ab8000-0xb9)="28b765321d0b92a87f55389aae3f0c91a75d2be6211150ec9374eca39eb839a1d8baf22b562f51ccb30c4660bcbc253c6948d8be16de60551751f5c34bb21bbdb6127f55ca551ec1047b409cb776859d00fdb6654429b3f51b546e5f7ef4ff1c26b3409248d45d70445158977ab76a040b50bdf13185df26406fcf1f02399c7bcf6bf72887cc09382517aad83ba9d9349f3e47e599687c59fd4acadd674a467931ae7c496801159c9f8edce919cf5ba08b64f565802c2c49c6", 0xb9}, {&(0x7f0000750000)="34dcdbe47f4b9aee2cb0800917015035a76ff475b48955db50e332a5e823ce7e01b16c6ccceb5c7a8eb16d3107743c0d6bc035bb27f85c8cdf5900a0469fc778b8ea9379ddad31e27b0fb18e12996a902f2ff3365b0605565ce558494792056c5ce0e2c12f", 0x65}, {&(0x7f0000028000+0xc1f)="ca4bda5d9d1d90a29837373937b2a3f2102835f3a4efb0bf8dc0ab8dc5df02eb1cb1d7703d6c734bb9c696d4932b2310ffcd4f01fbb7db62798220ee7a9a98b7b2a7", 0x42}], 0x7, 0x0, 0x0, 0x0}, {&(0x7f000099c000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, 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r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x7, 0x10}, {&(0x7f000078c000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000c5c000)=[{&(0x7f0000512000-0x1000)="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0x1000}, {&(0x7f0000eba000-0x76)="c49112e0b1f4bf41718f5aba9249c014536b0841c88b82b42e31a75203e0887765e0c4572baf65753597e874e50b02ece7a3d4395ded534aa79650422425b7ff3790832a8ef3127201563f9c7deb68c43838d3a5e073542467ed8a4b1ee84ce7cc7b356ec536e71bca44e14806f9d176c1fdf259dba2", 0x76}], 0x2, 0x0, 0x0, 0x8040}], 0x3, 0x0) r18 = epoll_create(0x326) epoll_ctl$EPOLL_CTL_ADD(r18, 0x1, r2, &(0x7f0000d89000)={0x0, 0x0}) r19 = dup2(r1, r2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r19, 0x6, 0x1d, &(0x7f0000103000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f39000)=0x14) [ 57.485900] netlink: 6 bytes leftover after parsing attributes in process `syz-executor1'. [ 57.495856] device gre0 entered promiscuous mode 2017/09/28 10:03:34 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f00008d2000-0x8)="2e2f66696c653000", 0x149300, 0xc4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001000-0x8)={0x0, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x1ff, 0x4000000000000000, 0x3, 0x5, 0xff, 0x80000000, 0x5, {0x0, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd, 0xffffffffffffffff, 0x7, 0x6, 0x7fff}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x7, 0x10}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80a, 0x0) syz_open_dev$sndseq(&(0x7f0000cdb000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00009e1000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) r4 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) recvmsg(r4, &(0x7f0000639000)={0x0, 0x0, &(0x7f0000055000)=[{&(0x7f00001ab000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000c1c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000147000-0x18)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000aac000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, &(0x7f0000eac000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd, 0x3}, 0x40000120) mknodat(r4, &(0x7f00008f0000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000e07000)="2e2f66696c653000", 0x0) mount(&(0x7f0000df2000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000df3000-0x3)="007609", 0x1001, &(0x7f0000a06000)="") link(&(0x7f000063a000-0x8)="2e2f66696c653000", &(0x7f0000b0a000+0xde4)="2e2f66696c653000") getdents(r4, &(0x7f000045c000)="", 0x0) getresgid(&(0x7f0000db9000)=0x0, &(0x7f0000de2000-0x4)=0x0, &(0x7f0000d64000-0x4)=0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000758000-0xc)={0x14, 0x0}) lstat(&(0x7f00008c4000)="2e2f66696c653000", &(0x7f0000975000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$netrom(r4, &(0x7f0000f65000-0x48)=@full={{0x3, {"2439f51d3f15ef"}, 0x8}, [{"d7d9eb87bd4e7d"}, {"a1c44da5901352"}, {"4efea676c8f31b"}, {"fa910d9df5cb7d"}, {"d27bf282d65785"}, {"bc30bd027e90f4"}, {"46492dfe6dccf7"}, {"a8c02793bfa58d"}]}, 0x48) write$fuse_notify_poll_wakeup(r4, &(0x7f0000d57000)={0x18, 0x101, 0x0, 0x0}, 0x18) unlinkat(r4, &(0x7f0000dcd000)="2e2f66696c653000", 0x0) 2017/09/28 10:03:34 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00009ef000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x0) r0 = inotify_init1(0x20080000) inotify_add_watch(r0, &(0x7f000002e000)="2e2f636f6e74726f6c00", 0x4000036) r1 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0xfffffffffffffffc) fchmod(r1, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x80000) read(r2, &(0x7f0000fb2000)="", 0x0) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000662000)="2f6465762f766373612300", 0xfffffffffffffffd, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) unshare(0x12ffffd) syz_open_dev$sndtimer(&(0x7f00006fa000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0xc000) r3 = socket(0x2, 0x3, 0xff) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r3, &(0x7f0000fb5000)="080000000000400001010d000000e9ff000000340100200bfa00200000009a06000000", 0x23, 0xc010, &(0x7f000063a000-0xc)=@file={0x0, "2e2f636f6e74726f6c00"}, 0xc) signalfd(0xffffffffffffffff, &(0x7f0000539000)={0x7fffffff}, 0x8) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000823000-0xa)="2e2f636f6e74726f6c00", 0x28042, 0x0) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000000f000)="2f6465762f73672300", 0x0, 0xb102d15428106b92) 2017/09/28 10:03:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003be000-0x28)={@common="62637366300000000000000000000000", &(0x7f00002f0000)=@ethtool_regs={0x4, 0xda02, 0x46, "40df6931cb7248bc3ad669fdeaf54ec9affec56ef35bc8751acf91dfdcf6a53e5e9b26e6b827d936b35c6aec9590163b53618d765d9cd4d35fdff8f0c42037cee24c75f4caef"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000dd2000)={0x2004, 0x0}) r3 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000802000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x2, 0x7, 0xfffffffffffffff8, 0x800}, &(0x7f000083f000-0x4)=0xa0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000093a000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000497000)={0x3, 0x0}) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f00004f8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") madvise(&(0x7f0000cb5000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00006d3000-0x4)=0x10000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000228000-0x8)={0x0, 0x0}) 2017/09/28 10:03:34 executing program 1: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a99000/0x4000)=nil, 0x4000) r0 = gettid() sched_setparam(r0, &(0x7f0000177000)=0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f11000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f14000-0x88)={0x0, 0x80, "b3ae0b087263a1c49d0acdfe5feb1abaa6b121fdd728b2a5b1ec98641ad87d6d7af5a9b73695a42ab2594a88d102b535a0eb97779248bcd611ce9c1a392aa2310920dd7d9e2e05afb00f9c3cef6731eb6cc93e6cf0e73b3cd3fe916e2385ccd0b95a4e50ab9f4b6ef969848319ed1688f8c91aa56c9cd7a9d09bebf4222e17d6"}, &(0x7f0000f13000-0x4)=0x88) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f17000-0xc)="2f6465762f6175746f667300", 0x101002, 0x0) perf_event_open(&(0x7f0000f16000)={0x7, 0x78, 0x47, 0x3ff, 0x872, 0x4, 0x0, 0x6, 0x0, 0x4, 0x8, 0x1f, 0xfffffffffffff64e, 0x1, 0x0, 0x8c, 0x6, 0x0, 0x9, 0x2004, 0x3f, 0x20, 0x0, 0x9, 0x7, 0x9, 0x0}, r0, 0x1f, r4, 0xb) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00009f5000)=@assoc_id=r3, &(0x7f0000f11000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f13000)={r5, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4f, 0x37d, 0x7, 0x4, 0x43}, &(0x7f0000340000-0x1)=0xa0) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r6, 0x29, 0x200000019, &(0x7f0000d31000)=0xffffffffffffffff, 0x4) 2017/09/28 10:03:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d20000-0x1)=0x0, 0x4) r1 = open(&(0x7f0000a50000-0x8)="2e2f66696c653000", 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000e3b000)={0x3, 0x5, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000af4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000641000-0x4)=0x0, 0x4) r2 = socket(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000b27000-0x4)=0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000d44000)=@buf={0x0, 0x0}) write(r2, &(0x7f0000ffb000)="020600010200000000648fbc8eaf4b48", 0x10) recvfrom$unix(r2, &(0x7f0000a02000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x40000000, &(0x7f000078b000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000073a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b76000)=0xc) fstat(0xffffffffffffffff, &(0x7f0000d27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000988000-0x8)="2e2f66696c653000", &(0x7f0000c7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000755000+0x271)={&(0x7f00008b7000-0xc)={0x0, 0x0, 0xffff, 0x33}, 0xc, &(0x7f0000619000)=[{&(0x7f0000b17000)=[{0x1a, 0x4, 0x300, 0x60000, 0xfffffffffffffff7, "3bad3c3c3ef9254ed6eb"}, {0x83, 0xffff, 0x0, 0x139, 0x0, "916c4bd756b90e82a0f7afaca01ce8d095771d1073f88593030e2ea61ba18eed008c9aad43d5942079f7d9ec56b9646c6d2c422162d615971d6ad38b8f253b579ca978c9fe20408f7e6ac940aa1537d58008ee4f4a242fffa67e0a76f6e9ef5d0b464896d4d7cd32c440daf6a2452721082f68"}, {0x2e, 0x86, 0x300, 0x80000000, 0x9, "89cba38fc6386b391238a68ff0a3f02d49b072df76e771513f01803f7583"}, {0xeb, 0x100000000, 0x0, 0x3, 0x3ff, "601f41fb8ec995a8561d82ed068fe1dda06fc1045fb64edb3baf7e9222af1c0c431e66f2f585977a63864c11d81ca9454fc84cc3a60a095ef50be0c16052a151d3d6715dab35b597f1fe23163e638589182627b4962c793190371f7c665c585cbb7e43a39953a01c63c8e35e86e32567f1565ecf6d16bce5433aed13be34da61acff4600aa2bc3de221612e8fa27d73e40b45e98f26ec946a05dc3ef19424c09567873606f157cbef4791fdee308861a5b88cac3bb77717ecce189e0274a8a578ffccade8ecbd042f5aad3120af68f7ae1be6c5ff5c3840fb2fcbc"}, {0x1010, 0x19ae, 0x20, 0x9, 0x3, "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"}], 0x11c6}, {&(0x7f000057c000-0x22e)=[{0x3a, 0x1aa, 0x10, 0x1, 0x3f, "b3017946faf8b57a04397adbbb58df4edc79b17ad981c0a1e04a31aed9463128893dc2ddd114cbe2a4c2"}, {0xce, 0x7, 0x800, 0x7fffffff, 0x4, "e778cff4935ca4b99462fd5570d6b685d3a557ca75f1912876680d7fae7e051c23f67cea099daeb9ca080f14a0891ffc5be7f8fabbc1a0d19bcc9fe60b50028042368453461a923a204e8250f9d73e7ec315080f7c666656267b0d8b99ebb4ec41526092b5785fac0ea1589b1f549d358f3ff5bb89be313316a5c1457ddfdc5eb9d4d5ff93df39d84456624cc000007afe1b4369aab0d10713eedd1fae20a164de971e0b9342b1ed760eee1cef268fdbbbbdea8ba207e68d98e7f5ba8825"}, {0x84, 0xf4, 0x100, 0xff, 0x5, "cc88bf3f02d05c65e7dd515d6790897538054b1e9f42a93c65af3ecc5ff4d7b2a327363eef7f9dfcd224246917ef37591770c1ac8dcd98a8b5c1dc6e542df7fe24e89b54ec46bb2a9581d3aba0f9c9964df1975d959c39758a860c355c30def1d50752022fc611aa2a75d5e12bbf7ae32102dc5f"}, {0xa2, 0x6, 0x200, 0x7, 0x8, "92faf5a36eb605b0fd031d17086c4fb945e3adf92f620843d9e1c1a74188f186e049ef186cad8e3fcecebcf5ca1f006384f09de31a6164ca9e19e29c541a0d101cf66aa61f69bf54c26bc0a3a3a489e693f170a9dd2c8854d073a198d1474ebbb6204f1586fdfc91d87f75176863b3a920d7e793284dacf9e4dcdd10aff9bf97a55ea6a96cf203134af64fa25fed48684cdb"}], 0x22e}], 0x2, &(0x7f0000c41000-0x38)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r2]}], 0x2, 0xb4f33a041aea1cac}, 0x20008000) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f000092b000)=0x9, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f000045e000)=0x62f) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d19000)=0x3fd, 0x4) sendto$inet(r0, &(0x7f000005a000-0x8)="86ea55215e3200", 0x7, 0x4, 0x0, 0x0) 2017/09/28 10:03:34 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000047f000-0x9)="2f6465762f70707000", 0x400000, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000030c000)=0x0, &(0x7f000070a000-0x4)=0x4) mremap(&(0x7f0000071000/0x3000)=nil, 0x3000, 0xf000, 0x0, &(0x7f00001f3000/0xf000)=nil) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000709000)="2e2f66696c653000", 0x108) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000709000)={0x0, 0x9, 0x5e45, 0x7, 0xe114, 0x0}, &(0x7f0000709000)=0x14) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000070a000-0x10)={r2, 0x7, 0x6, 0x3}, 0x10) 2017/09/28 10:03:34 executing program 0: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r1, &(0x7f0000587000)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f0000f66000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000f65000)=0xb3e4, 0x4) sendto$inet6(r0, &(0x7f0000426000)="", 0x0, 0x44, &(0x7f0000f57000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f67000)=0x0, &(0x7f0000f67000)=0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000f61000-0x2e)="", 0x0, 0x0, &(0x7f00006ac000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f5d000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f5e000-0x59)="", 0x0, 0x0}, 0x0}], 0x1, 0x2044, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/09/28 10:03:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fb5000-0x27)="260000005e0009fff10000f83a0000000000000001fffffffffffffffd00085b1ee9fb4b35ea", 0x26) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00005ea000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cc0000)=0x4a) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000858000-0x22)="1e00000018000776530000000000480080200000020000052200010400fffffffadd", 0x22) r2 = socket(0x5, 0x80001, 0x40) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000900000)={0x0, 0x8, 0x3df, 0x8, 0x100000001, 0x9, 0x1f, 0xffffffffffffffc1, {0x0, @in6={{0xa, 0x2, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x3ff, 0x4, 0x10000}}, &(0x7f0000e2f000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00003c7000)={r3, 0xf2, "3143ace0754017cf3f829c75b46cf9c01a927a3c4bd90939ed1b9f58d81ecb1dcf1bdefa86a66d7f34fcf5c1bea7be4208a1a0157f410c969256c7565e860fbf95e8af4e6337c3578c6407996f3db31484a6b87c4fee2c53716d7ca2e3e0d746a23ffdbf38cfc24d81043cbe135acf70b15a75cf51b20d81be0cc0aa450233482e73861f1b322d5eec3d824d28cf4169e4a0d67ef60e9866e10cc0c7508728c2a87959dc053d2d96054bfbe97adb4682679643d07922469b42478d3076384e5d86bec4270805a560b16a8d30dffbaae7b796d7b45887ca9d6f11daeb2198e73e5d061a9946e5c96ae9bef93365f255244cf8"}, &(0x7f0000a50000-0x4)=0xfa) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000ae7000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fcntl$F_MEM_UNLOCK(r2, 0x801) getsockname(r1, &(0x7f0000ada000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000b96000)=0x80) accept4(r1, 0x0, &(0x7f000060d000-0x4)=0x0, 0x800) 2017/09/28 10:03:34 executing program 7: mmap(&(0x7f0000fe5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x2000)=nil, 0x2000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000001d000)=[{&(0x7f0000a4f000-0x3a)="3900000013002747040000000009010001000100030000006c00ff0000008005110018000400000000000000040000011018e9070000000000f7", 0x3a}], 0x1) r2 = socket$inet6(0xa, 0x3, 0x2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000c8a000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) getsockopt$inet_tcp_buf(r3, 0x6, 0x1e, &(0x7f00009c0000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ab6000-0x4)=0xf0) setsockopt$inet_tcp_int(r3, 0x6, 0x90, &(0x7f0000c52000)=0xfffffffffffffffe, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000a3b000-0x78)={0x3, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x200, 0x0, 0x27c33980, 0x87, &(0x7f0000d6d000-0x10)=@common="69703667726530000000000000000000", 0x7, 0x10000, 0x100000000}) listen(r2, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000242000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001df000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(0xffffffffffffffff, &(0x7f00008f7000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efb000-0x4)=0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x2150, r4, 0x0) syz_emit_ethernet(0x6f, &(0x7f0000294000-0x6f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xd, 0x2, 0x2, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x7, 0x0}, @sack={0x5, 0x2, []}, @generic={0x4, 0xd, "5a8daeaa56809bc6efc82f"}, @eol={0x0}, @eol={0x0}, @window={0x3, 0x3, 0x4}]}}, {"7c"}}}}}}) mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f00007cc000-0x28)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) getuid() syz_extract_tcp_res(&(0x7f0000ab2000-0x3)={0x42424242, 0x42424242}, 0xb540, 0xfffffffffffffffe) listen(r0, 0x10000003) 2017/09/28 10:03:34 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x80000000, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fd5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd4000/0x2000)=nil, 0x2000, 0x2000008, 0x20010, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f62000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002c0000)=0x10, 0xab962fe214f82919) mmap(&(0x7f0000fd6000/0x2000)=nil, 0x2000, 0x20000000003, 0x32, r1, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f00002ff000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fd7000-0x4)=0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$unix(r2, &(0x7f0000aab000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000fd7000-0x4)=0x1002, 0x80000) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r3, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd8000)="2f6465762f7667615f6172626974657200", 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000046000)={0xe9c, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000712000-0x10)={r5, 0x401}) clock_getres(0x9, &(0x7f0000284000-0x10)={0x0, 0x0}) r6 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x2) r7 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb31000)=nil, 0xb31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sg(&(0x7f0000eda000-0x9)="2f6465762f73672300", 0x100000000, 0x0) fcntl$addseals(r8, 0x409, 0x5) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000d28000)=0x3) r9 = getpgrp(0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000249000)=0x100, 0x4) perf_event_open(&(0x7f0000662000-0x78)={0x5, 0x78, 0x0, 0x7, 0x2, 0x101, 0x0, 0x1, 0x2, 0xc, 0x1, 0x10000, 0x1, 0x4, 0x0, 0x400, 0x2, 0x100000000, 0x8000, 0x80, 0x1, 0x5, 0x3, 0x7, 0x980, 0x5, 0x0}, r9, 0x0, r8, 0x4) fcntl$getflags(r8, 0x401) pread64(r8, &(0x7f0000545000)="0000000000000000000000000000000000000000", 0x14, 0xfffffffffffffffc) write$fuse_init(r8, &(0x7f0000011000-0x50)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2017/09/28 10:03:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0xf9, &(0x7f0000c00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f000041c000-0x5)="7573657200", &(0x7f0000efc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ff7000)="866a67b2d0289b4750d915c545", 0xd, 0xffffffffffffffff) getresgid(&(0x7f0000d20000-0x4)=0x0, &(0x7f00001e5000)=0x0, &(0x7f0000ea7000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008e5000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f89000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000add000)={{{@in=@rand_addr=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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f79000-0x4)=0xe8) keyctl$chown(0x4, r3, r5, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bcf000/0x2000)=nil, 0x2000, 0x3, 0x1010, r2, 0x4) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x1, 0x0, 0xff, 0xfffffffffffffffd, 0x2000000, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x4000000000000, 0x0, 0x0, 0x2, 0x0, 0x5, 0x3ff, 0x0, 0x0, 0x0}, 0x0, 0x1fffbfffc, r0, 0x0) msgrcv(0x0, &(0x7f0000498000-0xff9)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xfd1, 0x1, 0x524b970b525d5f5d) accept4(0xffffffffffffff9c, &(0x7f0000308000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000bed000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e79000)={0x0, 0x4, 0x8d67, 0x4}, &(0x7f00001bd000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00007d5000)={r7, 0x6, 0x0}, &(0x7f000088f000+0x3b9)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x10000000009, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, r6, 0x80010000) inotify_init1(0x7ffee) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x9, 0x801f, r0, 0x0) membarrier(0x1, 0x0) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x7, 0x32, r8, 0x1) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) writev(r8, &(0x7f0000494000)=[{&(0x7f0000026000)="390000001300194700bb61e1c305000040ad00060300000005000000010080000900030020000000000fe23f07000000000000005bffff01a2ec", 0x3a}], 0x1) getrlimit(0x13, &(0x7f0000f7a000-0x10)={0x0, 0x0}) 2017/09/28 10:03:34 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@common="7465716c300000000000000000000000", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x39) 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) 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) 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) 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) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000004000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}], 0x1, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc, 0xff}, 0x4}, {{&(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000002000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}], 0x4, &(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0xffffffffffff8001}, 0x7}, {{&(0x7f0000001000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000002000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000001000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000002000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000002000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x5}, 0x7}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)="000000000000", 0x6}, {&(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000002000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}], 0x3, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33, 0x7fff}, 0x0}, {{&(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000-0xa0)=[{&(0x7f0000002000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000001000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000001000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000001000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000002000-0xe)="0000000000000000000000000000", 0xe}, {&(0x7f0000001000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}], 0xa, &(0x7f0000001000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3, 0x100000000}, 0x7}], 0x5, 0x10000, &(0x7f0000001000)={0x0, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1007, &(0x7f0000001000)="29fd186365ca1ea73fffabbcb7541dca3299b786a2d0edc43af3b46f6d3f996f7b327f887e2f3b4881600212cb2a4b39d04bce625ebae4bdbab5c5ee279c6ea70a14f881ac5559f4d31364801bbbb8453bb540a00e3c76a70c436c8ce8848675609ac553da6958ef8e17ba41f99c9e177cd7d64e2025b886808fcad4714f66d1ccfd59debb5cafefa656072311a1bc126a150baf3087d65b9dbc8484e747a51e5a7ef40882259c131087241d1c0bd72d3d94893fa2318212050330") 2017/09/28 10:03:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = gettid() prctl$setptracer(0x59616d61, r1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x6, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socketpair$inet(0x2, 0x2, 0x7, &(0x7f00005c8000-0x8)={0x0, 0x0}) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f000031e000-0x4)=0x2, 0x4) r3 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f00004e4000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) dup2(r3, r3) 2017/09/28 10:03:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009ba000-0x1)="00", 0x0) getpeername$ipx(r0, &(0x7f000096e000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000074b000)=0x10) r1 = syz_open_dev$usbmon(&(0x7f00009c8000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x101000) getpeername(r1, &(0x7f0000741000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000570000-0x4)=0x6) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000311000-0x24)="2400000013000106fa1e80221bf9001105a0000c0d00990001edffffffff010000001617", 0x24) get_thread_area(&(0x7f0000d06000-0x10)={0x2, 0x0, 0x1000, 0x7916, 0x4, 0x80, 0xba47, 0xfff, 0x7f, 0x9}) fcntl$setlease(r1, 0x400, 0x0) 2017/09/28 10:03:34 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000002000/0x2000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000010000-0x8)={0x0, 0x0}) [ 57.619248] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 57.643421] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 57.655059] device lo entered promiscuous mode 2017/09/28 10:03:34 executing program 6: mmap(&(0x7f0000000000/0xe88000)=nil, 0xe88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000000000, 0x0, &(0x7f0000e89000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e89000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x58, 0x0) pipe(&(0x7f0000e6f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000011b000)="2e2f66696c653000", 0x6) accept4(r1, &(0x7f0000db7000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000353000)=0x8, 0x80800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000ca000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0xa, 0x4, 0x4) connect$inet6(r4, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, 0x1c) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000b43000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f000089d000)={&(0x7f0000765000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00005c8000-0x10)=[{&(0x7f00006a5000-0x1)="00", 0x1}], 0x1, &(0x7f00006aa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x5}, 0x40000000) recvmmsg(r5, &(0x7f0000f5d000-0x40)=[{{&(0x7f0000fee000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000095b000)=[{&(0x7f0000c93000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000f60000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f00008b1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}], 0x3, &(0x7f0000d44000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x4}, 0x5}], 0x1, 0x10000, 0x0) sendto$inet(r5, &(0x7f0000f5c000)="", 0x0, 0x8040, &(0x7f0000f57000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000ff5000)={0x6, 0x3ff, 0x0, 0x4, 0x2}, 0x14) setsockopt$sock_int(r5, 0x1, 0x800000000025, &(0x7f0000f57000-0x4)=0x4, 0x4) connect$inet(r5, &(0x7f00009b8000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r5, 0x0, r5, 0xfffffffffffffffd, 0x7, 0x8) sendto$inet(r5, &(0x7f0000f59000-0x1000)="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", 0x1000, 0x8000, &(0x7f0000f5a000-0x10)={0x2, 0x3, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r5, &(0x7f00006db000-0x6b)="0e98c50d6f4a3ba31d07caa442035bb60c95b931db6ea2760870c6d755d0c52f7e70ec5f07e7aa2ca5ca76a93ea1e0974b4a973377caa7180017ce0e6a031e8480ea2c28d8807ee3595b6fcaf4e74bf4c1ff2b6f94a694e858186f0799da0149b05dd69d715e205ac779de", 0x6b, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000f57000)={0xc, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x3, 0x4, 0x6, 0xe80, &(0x7f0000a68000-0x10)=@generic="a6250ae220ce1e6a9edddc769953b26a", 0x1f, 0xfffffffffffffff7, 0x7ad3}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f00007aa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bc3000)=0x61) sendto$inet(r5, &(0x7f0000f5d000-0xf0)="55f735c10886f970459de6baa6e4341995b017bbfb704f96aa67202977b2669b1cd36e9112923421383cfd485e6f71c786bace8c10dd10cfbe5e0f564720b05bb1cde14e2efffffdffb5052c6131e2780c83b5f182cd741a07e5e1dff9c97ccb2bd71af359d6be221ed6f3fa223cb1daba4ed157037b7438961a467f96b8fb2c412eb5c361bfdf39746a4554e25cf024bc324dd26a0cb7cd0ea160245797723083a475d78fd0150882f55a25c10ddca5fa54ec8e5211d0e1f2a523def285f2f9fe96236afe0f4f000000020d13cc5c9d034f0d10036e64e80236dc846d40922452a007c95fc50a908804d5909561480f", 0xf0, 0x40080, &(0x7f0000922000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000660000)="2f6465762f73657175656e63657200", 0x1, 0x0) splice(r2, 0x0, r6, 0x0, 0x10001, 0xd) 2017/09/28 10:03:34 executing program 5: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xcfa000)=nil, 0xcfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000ff5000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000024000)=0x0) gettid() fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000085a000-0x4)=0x0) r2 = getpgid(r1) r3 = fcntl$getown(r0, 0x9) tgkill(r2, r3, 0x1) fgetxattr(r0, &(0x7f0000cfa000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000cfb000-0x4)="00000000", 0x4) syz_extract_tcp_res$synack(&(0x7f0000ff5000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x52, &(0x7f0000fed000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="de000000b200", [], {{0x86dd, @ipv6={0x0, 0x6, "d92800", 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x0, 0xd4, 0x1800000000, 0xff, 0xfffffffffffffe00, 0x10000000000000, 0x1}], @tcp={{0x0, 0x0, 0x42424242, r4, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009bc000)={0x0, 0x0}) socketpair(0x9, 0xa, 0x40, &(0x7f00007f9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000ff4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = creat(&(0x7f0000ff5000)="2e2f66696c653000", 0x80) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r7, 0x4b44, &(0x7f0000ff5000)=0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r7, 0x541c, &(0x7f0000ff7000-0x28)={0x5, 0x66c3ebe8, 0x9, 0x9, 0x3}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff6000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r6, 0x401845e0, &(0x7f0000ff7000)={0x1, 0x5e, 0x2f38, 0x5, 0x1, 0x7ff}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r8, 0x8954, &(0x7f0000ff6000-0x44)={{0x2, 0x3, @rand_addr=0x5, [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, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/09/28 10:03:34 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009fe000)="2f6465762f72746300", 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x2c)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x5}], 0x2) mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x2000000000000004, &(0x7f00009dc000-0x5)="94050080002f", 0x6) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dbf000)=0xe8) statfs(&(0x7f00009c2000)="2e2f66696c653000", &(0x7f0000a48000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00009de000)={0x3, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x3, 0x100000000, 0x8000, 0x0, 0x0, 0x6, 0x8, 0x1}) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f000090b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) 2017/09/28 10:03:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009f6000-0x8)="2e2f66696c653000", 0x102) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b20000)="2e2f66696c653000", &(0x7f000000c000)="72613f0000", 0x0, &(0x7f000000a000)="") r0 = syz_open_dev$sg(&(0x7f0000b01000)="2f6465762f73672300", 0x7e, 0x521400) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d88000)="0000000000000000000000000000000000000000000000000000000000000000", &(0x7f000055c000)=0x20) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0xd, 0x8010, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f39000/0x4000)=nil, 0x4000, 0x1000008, 0x2000030, r0, 0x0) mmap(&(0x7f0000f6c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = syz_open_dev$random(&(0x7f0000739000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x4000) mmap(&(0x7f0000000000/0xcea000)=nil, 0xcea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000089f000/0x2000)=nil, 0x2000, 0x100000c, 0x32, r1, 0x0) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0xb, 0x32, r1, 0x0) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x401f, r1, 0x40000000004) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a33000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() fcntl$setown(r2, 0x8, r3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a2d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init() mmap(&(0x7f0000c1a000/0x4000)=nil, 0x4000, 0x100000c, 0x40010, r2, 0x10000000000003) recvfrom(r2, &(0x7f0000ceb000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0x40000120, 0x0, 0x0) clock_gettime(0x7, &(0x7f0000f7a000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00008ec000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00004a7000)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x0, &(0x7f00003e3000-0x10)={0x0, 0x0}) clock_gettime(0x1, &(0x7f00007a8000)={0x0, 0x0}) clock_gettime(0x1000000000000, &(0x7f00002b6000)={0x0, 0x0}) clock_nanosleep(0x5, 0x0, &(0x7f0000dde000)={0x0, 0x0}, &(0x7f0000b0e000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000594000)={0x7fff, 0x100000000, 0x100, 0x5, 0x7, 0x9, 0x1, 0x7fffffff}, &(0x7f0000ba7000)={0x9, 0x2f, 0x4, 0x4, 0x8, 0x1, 0xffff, 0x1}, &(0x7f0000213000-0x40)={0x1, 0x7, 0x2d, 0x775d, 0x1e9, 0xfd, 0x5, 0x100000001}, &(0x7f0000b3f000-0x10)={0x0, 0x0}, &(0x7f0000e6e000-0x10)={&(0x7f000022a000)={0x7}, 0x8}) clock_getres(0x7, &(0x7f00000bf000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000a30000)={0x77359400, 0x0}, &(0x7f000026d000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00004f0000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f000026f000-0x10)={r4, r5+10000000}, &(0x7f0000b58000-0x10)={0x0, 0x0}) utimes(&(0x7f000008a000)="2e2f66696c653000", &(0x7f00007c8000-0x20)={{0x0, 0x0}, {r6, 0x0}}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008e9000)=0x0, 0x4) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000a8b000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0xfffffffffffffff8) timerfd_create(0x7, 0x80000) mmap(&(0x7f0000cec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000e60000-0x10)=[{&(0x7f0000039000-0x3a)="390000001200010000000000000000000f040023000004ec9a0000000103000019001d000000000000000303088001fbff0000805a16071fff47", 0x3a}], 0x1) 2017/09/28 10:03:34 executing program 4: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000853000)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00005e3000-0xc)="2f6465762f6175746f667300", 0x7f, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00002dc000)=0xfffffffffffffffe, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000071b000-0x8)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000d21000-0x38)={&(0x7f00006c5000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000b9c000)=[{&(0x7f00008e7000-0x420)=[{0xe8, 0x52cf, 0x2, 0x7, 0x100000000, "2548c301c1c8bea9304ba9face1589cae9c453e429433924414c70fe57c0319301bbc56455e24cdfbbb6d61ef84ab835138261f937b07723552950705e3a9e8c500edb261eeaab750dc8f00f07eaae3842c9d7baa6d43f2ff47c891d757b0ff0e68ecd6e17159f9ef6663864d9cf9133f4c2700e8d0ae74cd04c324a97c7c2c9ce84c3fae7dc36c2b8832e2091ed40230a244a640d28cd494162c3b63a9e707e6e4b1663a303e020efe1c2acf37f4f199a1db137da3243467a2e60a7c15b21459fe9a54e18d89cc5c5aaaa293a2d555ecc7ff382a70c0e"}, {0x28, 0x3, 0x10, 0x7, 0xffff, "bd71f2ebadc3d29d25ed71f1dfc148e6531d6aa4fa000739"}, {0x40, 0x10000, 0x2, 0x9, 0xfffffffffffffeff, "65a19d11a3c00e03af16db3d57b4b3eb5a84e0577857afff8b3a91bbcc8f95da21062537f1a2106675bc2fa697e114"}, {0xc0, 0x8, 0x304, 0x9b, 0x1, "0df5d8fffa983773f8942861464d8045f3dd06d1bc6e530a1f8572b0ccb9019a62059b48101f0ce2b94d470997b512aea70325b627ca08e34102e47d462a52c1800b55c37ca826f2d96ced31b4483134e96c9e0eb6dbc43b048fb3c27cb0cfdd0b00b88100fa4eb63e98c8bea2640524e421325bfcd9a19ae99e5d4a6e015470199664dcb1aec0836dae6eb16ebf5e18e9c084974177f9a41452b4f09986ef87f705892b97180eb4b402c98b22431bd6"}, {0x2c, 0x702, 0x20, 0x4896, 0x81, "832a40c27bb8eb783268a02cba09ca033df80d80834b9cefecb64e72"}, {0xac, 0x100, 0x820, 0x4, 0x0, "cd495231afda3b32fbe90c5026af82b092165a968a7bf6ba2be423db71983ae1995f9d0eb1d9f498cc3512519fe9da3c49cfc503bacf7687fc4147d083050f76987af6f0b13af81100dc46b5b4594fcad58c4e1501f9c3d52c7d237d6521cee9764f29c44025d0fa6b7ccdf064dafbf5ec26557f6110ffc2288f8d0436030fe5fa08392cc8edb3a5f655e4b5d85ca2228c6b00ee949324baae41"}, {0x14, 0x1000, 0x10, 0x100000000, 0x5, "33769c8c"}, {0x60, 0xffffffffffffffe0, 0x208, 0x1, 0x3, "2fc976998d5de563222271a712069247cc9b7f93e80e5f7afcfcde4aafed779e46c61cfa6a006c310f6e8d11a3c063365aeef1c1adb924a5368d64afd8a790dd9ff8c8f03c8de9dc7d493cddd176"}, {0xc4, 0x4, 0x801, 0xca7, 0xbd4, "652f298802a1e67a0be16181c16814204532b7a3d829e5833bae6790a3fa069b72e05c88454c0819426b57558dff22f6d1c3cfc5b59775fa4a2f2fc4cf6fb71d2ba1b6d9d0d70fea4dacc1a528efe266ac47d3489b70bd834a197cb01be7d3cb1269ccc05ec7f6da412069b7bdc16fa0e8e8375767b0b0fabae0c57a99dd473b3467c276c0207e6978c6b0266c6a113f58122335b12889e9c4edd38e3808845e4e1baae7714fe4ed8c13e59ae2cdfffa87"}], 0x420}, {&(0x7f000024b000)=[{0x10c, 0xd1d, 0x0, 0x3, 0x7, "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"}, {0x84, 0x2428, 0x1, 0x100000000, 0x7, "5442889929f55ad4fc95750270476a4dadf8a406ac0418aedfb6ccd9405d2026ea488eae746240daeca0f5534c01426d28726f996e03fb0a429b39c18b6aae9456cdaea632013bb0be3eff16f635e2a948ea04d22d7ba35dfd759f0c0a5e310f4485a39fd11d7dab3f412680c210af1879"}], 0x190}, {&(0x7f0000452000)=[{0xec, 0x45, 0x0, 0x8, 0x8, "df80d96911eacccb87173cefbc04048ba54c6244fea2b17b6173376da66895ad389b8b5f7e2d64b0fd6b3ab6eeb68df644da1af249c71cad13f5ff5ef6f72db8ec7ab467760e4826200916f589342759d6c83e21f76b76b24b6f10f58dcb09a0d005d0569324eda778d03ca7f8174a0cec8da891dd5c128ecce74e73f751f10909925024baebcf58d598c0ad9ad981087d0aaebeffec35343edbe6012864fa20c3955106b1c6cd7005c1cd168ea8fb626331bf2af449864d30c06f99b8d5f0971accea2dc6b386216416b05612decb9b5fda70b3185019b0f6ae117a"}, {0x1010, 0x1f, 0x307, 0x3, 0x7f, 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{0x64, 0x7, 0x4, 0x9, 0x0, "420d7db659e56e38aaf55345f6366dfa9e4f21293c6f5fc98ae886fc403dfed2deb569da86dd39ec6f78dd3af8b98652848fb8af6b6f671253be0adf954f05bd2908cbff463bf9a8feacb0d4e4178802fbd1"}, {0x7c, 0x3f, 0x320, 0x7ff, 0x100000001, "f616f4f56e5209d57387a0e98e2848d506714535394a20107740ce4d909fbbe67f876b4e297bfe3fe2f5269d08b1ac79fcda88f9936bcc410b31333a0dca7be6567cd49e40ed1fc2493910a2afa66c055571218d053e90e8252aadc60ef31da19a8e3bd9245eed70b9"}], 0x121c}, {&(0x7f00004a9000-0x308)=[{0xf8, 0xffffffff, 0x620, 0xa83, 0x6, "880ea7eece041917574dabdd0c3dd923e5b7b9f7d93ecf6fae30fcdbb3068754d3e3ee2cc8392ffa3b82fbd8438c0801529b3d2ab09faa082f73828e43efddf89b1416b2922fa1f215fdfcc270af63aa61d7ea1c201a0a45cc6853bc323837c45c6b0d52543eeb9860c73cef02c587024878a5af75dddaa0956f394d69af75e69e4503f0abad4c6bcd62c36d05d766ad19ccfec2c36d06147cecd8a4e8343af46d5e98ab38de5d36b44d3240f13b96acf129bcf3674681415b914696e3650058ae9d42f50859d3d945fe13ed8d02ca76f17733d2f933623589d3800e46a859ab0a2fd7f594979879"}, {0x40, 0x1, 0x200, 0x100000000, 0x4, "839b3e01ef6362ee38cd968990e95466a9c56e4acb02bcd73b5495f4359fbd932753ec8031b080db719a95f314e5d621"}, {0xdc, 0x9, 0x200, 0x0, 0xd7e, "e0e7518cd55f11609d9678513545ed399823ea0f6736b49fcc57b79586ced72d92d4dffbc773bd2cf8581e09847a454213c4f2c08ce9e1eca6bd725dfc64d72471b5140e3e67c22692b0774b3b8e2a5078cce029981cc549085b7df4575bf566c8376d2ad5c0c51f5b8227a9a65e42bf6ca5d4a4e0dc09e788314ac8f33668fffc037c36190bfb866310b8deb87f53c39891dec7ee5fea423c1408e2fc54d34c64ffd3bb875caa0a8f45c54380f37abb8170a64225365360867c9cee0556b57075c16e1bc3389e596065af59"}, {0xf4, 0x9, 0x8, 0x20, 0x9, "309305135f87e2c09a4aa7c04a9966e4d4a65c5d47ea64b8378ea321af46b0d0ac1a6773f21aeb5d7c364f842ab18ae41355bc10132fc509e3e63e5daa271ecefbe086f2ee297f8d014ba963f46faab38fe789ad1eca3721ed28d40b2491d84e28303f8c2cef862463e77e01fe65fdb672619b66b3b8479736a920f3662834293f662b5e10cb8b31c346cbcb2c5802bdcd50e45888341b8d2d7218b460e06bbbadccbff91290793dd02378330f50f67fe1a4ac785a11b9a16abfb07968539e1d99c7893d8b145a2d4c05aa19df48a96da04b26c240c29bd896e3332efa7e7460d9542ca9"}], 0x308}, {&(0x7f0000913000-0x3a8)=[{0x108, 0x8, 0x301, 0x6, 0x1, "49155a1b9d05c20329f070d5484790cd9ac0bd1d885b6365fe47c1bd6b941b58ee69a4447013ac9bf0f4e0636bad682e7efc6677439cf49923fae5fa4fe8a4977f07c5ef8bd476b8ab49e0c54f99cc3ba4076f96689afe9c5e2e43be73c3a1083c8b485c2ae53f67651eb8602a35d3fef65d08cd39a9ad8da82e2175bf64bb7ba8243aa6ca965ab3283b13caa734cc227229ab166dc162503ac6467f2afd1afd6051fa30304fa22fe020fcf1478586912238db26adce72bf8085fb7165e38e95d52f74271af196b8bbb7c2d4e0331a37fbb5f67eee9665a7b2d5a7d9a335a7829e713b3e1036d7b850970187bb34190bddd458c034cd7e"}, {0x9c, 0x9e, 0x2, 0x3bb, 0x5, "f74059d50194aedf3597a0ca184f5b17845b98b096149169ec5a372186a36cc8fad9e19c6e5c1ffff18453de152b33c4f129051d83531ce7b95d63b5e6338454af4d53f143f62e7099f50d55a64b29422fa68a2e4b9e53c7fb9f12fce6100358be6a6153d6f12c31d1419caf4f837097b8d9f5ad3c0ed87a5411217fc21a7ef1f5b33fa55aae1eba1f536b"}, {0x104, 0x8001, 0x700, 0x9e, 0x6, "d0fbadbf17d94f4eaa571ddf6f5a92b6b311294ede0effeb700c20d54d6190943b2d2a9a7c8dfc6c73ff590a89540e9d24e91fbd55c1c4b87e60d99de90172aff774f80c601b304185b38fb52d4ccd6cbe40146e018c783b62039e7a66ec05ecdf578ece54f15b03b1fa61034aa7bac129a0b147a6bfd42bde727ca71d2f7578f9408231b4131c78e3227c03ac2d07db1ae3bcf8531e2dd87e7117d457b797dda2349bfb1423851752ebc7b4f5a697694c5f9334329c1efdc67b9471d2fc404aeb6826af2a609e59bda37b97741659caf71a6140de6d32918fb3ee1e00e657f113b452756eed341c65bc6966958d33476b49"}, {0x94, 0x100000000, 0x4, 0x20, 0x81, "22b997227ee4093b2d2693fe7f3e6d070b8253b36d50f0be814bd3fc6bb62d0de5cb8490c80ab4cee1f8c1f430b5387f3da78ed7acc737483b56e120a5fc8afefe8bd7b7e661c4a927a448ae90fb513d76fa153cbe6f0647e4ede2e1c10cfe37d4698108fbc2356106727f650dac12c685db951d81a36fb7a88f47ad4e71a9d3b8"}, {0x1c, 0x400, 0x5543ffb8e2a35c7c, 0x5, 0x8, "dc34da1889777cf0b73a28"}, {0x50, 0x23, 0x701, 0x3, 0x2, "c9cbd366364c219319cc6badd65f7dd21309628225fd2a6c757155b2c827171a53c5324c48bdc377e0470503db442f9b0cd2d2a21b50e91118b4e97e763d"}], 0x3a8}], 0x6, &(0x7f0000758000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1]}], 0x4, 0x90}, 0x4080) fsetxattr(r1, &(0x7f00006f1000-0x16)=@random={"73656375726974792e00", "2f6465762f6175746f667300"}, &(0x7f00005a0000-0xc)="2f6465762f6175746f667300", 0xc, 0x0) r4 = syz_fuseblk_mount(&(0x7f0000166000)="2e2f66696c653000", &(0x7f0000666000-0x8)="2e2f66696c653000", 0xa000, 0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x5d7c2e8, 0x800) flock(r1, 0x107) readlink(&(0x7f000094a000-0x8)="2e2f66696c653000", &(0x7f0000e1d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000698000)={r3, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000893000)="2f6465762f70707000", 0x2000, 0x0) pread64(r5, &(0x7f0000e8d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e, 0x200000000005b) r6 = socket(0x10, 0x3, 0x10) write(r6, &(0x7f0000001000-0x23)="220000001a00070ae800000000010001014b81000d00010007001600000000000500", 0x22) readv(r4, &(0x7f00009cb000)=[{&(0x7f0000c6e000-0xcf)="", 0x0}, {&(0x7f0000628000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000e4c000)="00000000000000000000000000", 0xd}, {&(0x7f0000526000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f00002a3000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000a4c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}], 0x6) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x401, 0x0, 0x0, "29003d4bb80600ff00ffffff4011bffd7f"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) r7 = dup(0xffffffffffffff9c) fcntl$dupfd(r4, 0x0, r4) ioctl$SNDRV_TIMER_IOCTL_START(r7, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f00003fc000)={0x8, 0x0, 0x2, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fce000-0xa)="2f6465762f70746d7800", 0x0, 0x0) llistxattr(&(0x7f00006d5000-0x4)="2e2f66696c653000", &(0x7f000041d000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60) clone(0x0, &(0x7f00009a4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f000091b000-0x1)="9a") 2017/09/28 10:03:34 executing program 0: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000ea9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00007e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r2, 0x1) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() mmap(&(0x7f0000e10000/0x2000)=nil, 0x2000, 0x3, 0x11, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000d9e000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000ca6000)={&(0x7f00004d4000-0x1c)=@in6={0xa, 0x1, 0x101, @loopback={0x0, 0x1}, 0x8000}, 0x1c, &(0x7f0000eaa000-0x40)=[{&(0x7f0000970000-0x49)="b5f57d4b02d968d302e55aaf7debb14a5a156034489fec9493e91bf70c05aa8468065832444e8f49493cca6fb0a39f0a8f60cb3fb1d6332d488fda0b4250870814b13d266e5d600c12", 0x49}, {&(0x7f0000ea9000)="05b171d846079dcabe9364e1c840ad2e5e595e60fadf1006af079f5a668f68a08fb1b39cdea2e18cb0df9ab9f20949d626d903cbf641967c9845fadbea127be3e1ab82960eb352298267614e98444ce57e583e9b36e9b86d34f898bcec42458924af4e3b284fd3ba1b6828ae7bb253ae6a558846a9d134c3", 0x78}, {&(0x7f0000eaa000-0x50)="41179c0280ad8057ddaa03d0c0598baeaa30fcfe8435fffd9c3fa9947063bda268db01a3e163e365148e9e0f3a162b3ce239a1a52697166be1d152061b0b5ca53894b8d17b9bf4ad5c1a7ce098a310cb", 0x50}, {&(0x7f0000eaa000-0x96)="d5b6d2c5781a47abf3a07ec2d65cd5fee5d4c86821391c6f6015562666a5cae1f2b4a97d4616d47bb4ad8625dff9efb6eacb6552592e900ef3ab312a9ac7cc600c3e578d001279cb34bf8845ec161ae6ca5505c83337b63eb6c079152953512676595932f22cbaa42e8804373ac37bef21b4cf09d7864a297aa3e36bbb30fb42b3e090944268ba6fc1f60f60228d3d45b170a0dc0886", 0x96}], 0x4, &(0x7f0000ea9000)=[@sndrcv={0x30, 0x84, 0x1, {0x67c, 0x8, 0x200, 0x47c6, 0xfffffffffffffffe, 0x200, 0x6, 0x98, 0x61}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x5, 0x0, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x67, 0x4, 0xfff, 0xff, 0x20000000}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x73e, 0x1, 0x8, 0x7ff, 0x9, 0x6, 0x7ff, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff7b0, 0x2, 0x7, 0xa07, 0x6}}], 0x5, 0x20000000}, 0x10) poll(&(0x7f0000732000)=[{r0, 0x1, 0x0}, {r1, 0x14, 0x0}, {r2, 0x2, 0x0}, {r1, 0x400, 0x0}, {r2, 0x1408, 0x0}, {r2, 0x6, 0x0}, {r1, 0x2040, 0x0}, {r1, 0x4000, 0x0}], 0x8, 0xffff) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00004f1000)=0x4, 0x4) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b29000-0x4)=0x18, 0x4) recvfrom$inet(r2, &(0x7f0000ea9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x2, &(0x7f0000154000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ead000-0x8)={0x0, 0x8}, &(0x7f0000a7a000)=0x8) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000eab000)={r3, 0x25}, &(0x7f0000000000)=0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00004d5000-0x44)={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c1d7a50ca0a8db51000400086200deb5"}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x3) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000829000/0x4000)=nil, 0x4000, 0x3, 0x30, r1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8933, &(0x7f0000b10000-0x28)={@generic="1018d6033d8a8b71e9ff789bddf6ca67", @ifru_data=&(0x7f0000001000-0x20)="0ff585706861a76c19d8bb54be539b5995b9f9d072a8428172782805ed4f2c8e"}) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r4, 0x8946, &(0x7f0000ea6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000eab000)="260000000001000800040000000000060008c336000197090059a709ff240000"}) mmap(&(0x7f0000e9f000/0x3000)=nil, 0x3000, 0xf235587ae58d3669, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000038b000-0x9)="7363616c61626c6500", 0x9) 2017/09/28 10:03:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f97000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) syz_open_dev$loop(&(0x7f00003e1000)="2f6465762f6c6f6f702300", 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000f58000)="2e2f66696c653000", &(0x7f00002cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet(0x2, 0xa, 0xc0) r4 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42002) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00005ec000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r5 = socket(0x11, 0x80803, 0x0) setsockopt(r5, 0x107, 0x7, &(0x7f0000d33000)="397b", 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000098c000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000fa7000)=0xc) close(r4) inotify_init1(0x0) r6 = dup3(r2, r5, 0x80000) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f00000c4000)="2e2f66696c653000") flock(0xffffffffffffffff, 0x0) read$eventfd(r6, &(0x7f00002ce000)=0x0, 0x8) ioctl$VT_SETMODE(r6, 0x5602, &(0x7f0000e65000-0x8)={0x4, 0x200, 0x5, 0x800, 0x0}) r7 = accept$unix(0xffffffffffffff9c, &(0x7f000047f000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000739000)=0x1002) accept$unix(r7, 0x0, &(0x7f0000a7d000-0x4)=0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) write$eventfd(r3, &(0x7f0000632000)=0xe2b9, 0x8) setsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f00000a8000)={{{@in=@rand_addr=0x7, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x2, 0xe50, 0xf, 0x80, 0x80, 0x800, 0x0, r1}, {0x8, 0x5, 0x7, 0x10000, 0x401, 0x2, 0x800, 0xfff}, {0x4, 0x80000000, 0x8a20, 0x3}, 0x2, 0x200, 0x3, 0x1, 0xe5, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x409}, 0x7, @in=@loopback=0x7f000001, 0x8, 0x2, 0x3, 0x87, 0x7, 0xf0f6, 0x2}}, 0xe8) uname(&(0x7f000008e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvfrom$unix(r5, &(0x7f000004f000)="", 0x0, 0x80000000000122, &(0x7f0000ac3000)=@file={0x0, "2e2f66696c653000"}, 0xa) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f00003e3000-0xb3)="6c737bcb8c2654d3876b515937f7a13b9f52b516bdd29aedc8f8581540ac972515d653e73bd6612b1cb89fff1606432a3e524317a47b8710d05fdc4cad8c67d05bb6e3df5bab6a45ecacb2fdb9d37ad64f6f079aae30ea307425ff81634acffce2aee388aec50efb6bdcbb90734b0f00fd93a86203ebbddf73e478635ac8d02a1bb05ab640042530470cc574d0c587805da7be6e1b4d8f87773a232a8b1f9da5ad3541b7125424398955b3fef30b569ebb43aa") ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000810000-0x28)={@generic="758196c3c0b4b87da101cdca0124fa6a", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r5, &(0x7f0000c23000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x10000, &(0x7f00009f8000-0x14)={0x11, 0xf, r9, 0x1, 0x100000001, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) fcntl$setstatus(r0, 0x4, 0x2400) 2017/09/28 10:03:34 executing program 1: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x7, &(0x7f0000dcb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000dcb000-0x8)={0x0, 0x804}, &(0x7f0000404000)=0x8) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000dc9000)={r2, 0x1, 0x8, 0x8, 0xed6, 0x40}, &(0x7f0000dcb000)=0x14) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0xf, &(0x7f0000c22000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8) keyctl$instantiate(0xc, 0x0, &(0x7f0000965000-0x45)="5c21c38211a711f705ca08f2c29a289a1a36b0d07b57266d144999c9f4a9b16e1abd7091eff06cf6da27972a936bce8debfa267ea53a2100bafdbae400d00a196f097b84e5", 0x45, 0x0) 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) mmap(&(0x7f0000269000/0xc00000)=nil, 0xc00000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x2, &(0x7f0000467000)={0x4, 0x4}, 0x0) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xde1000)=nil, 0xde1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000eaa000)={0x0, 0x0}) r5 = accept$inet6(r4, &(0x7f0000a5e000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000eaa000-0x4)=0x1c) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000eaa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aa0000-0x4)=0x14) socket$inet(0x2, 0x8000a, 0x8) 2017/09/28 10:03:34 executing program 6: symlink(&(0x7f00005ed000)="2e2f66696c653000", &(0x7f0000aea000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000dc7000)={0x911a, 0x7, 0x5, 0x1}, 0x8) r1 = syz_open_dev$sg(&(0x7f000002a000)="2f6465762f73672300", 0x0, 0x142) write$fuse_init(r1, &(0x7f0000011000-0x50)={0x50, 0x8633, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) readv(r1, &(0x7f0000fc0000-0x70)=[{&(0x7f0000c4b000-0x3f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f00007ac000)="", 0x0}, {&(0x7f0000ddb000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000fbf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000fbf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f000093e000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x6) write(r1, &(0x7f000000c000)="ddc1c992757ba20660367e97d8d9ad8611b78974721e09ead46d4ccccfd6b790014ff2bd2ca43e7c50a91416668c14cdd09ae0bca9bae557e326ece0b4a60b6ae496d24bc80c1b63026b9d744345f252c98e848ce7d9ae7ff92b78b38f01493b8b7df037c8afedc9e56f8f41f685c6285ec446ae45175d5a08f45729c5628bab56c02706a0bfe148bf1ae9a39328a36683d35bdd67671d9044f08de44e62404ca14858dec604c9633965a147bec86aecba424461bc2ca6", 0xb7) ioctl$TCFLSH(r0, 0x540b, 0x9) [ 57.878438] sg_write: data in/out 34319/34 bytes for SCSI command 0xfc-- guessing data in; [ 57.878438] program syz-executor6 not setting count and/or reply_len properly [ 57.902886] ================================================================== 2017/09/28 10:03:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000029e000-0x8)={0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00002c9000-0x20)={0x5, 0x0, 0x10000, 0x1f}) r2 = memfd_create(&(0x7f0000000000)="fff8", 0x0) r3 = dup2(r1, r2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000da0000)={0x0, 0x0, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000ba4000)={r4, 0x0}) write$sndseq(r2, &(0x7f00006a9000-0xc0)=[{0xffffffffffffff5e, 0x0, 0x0, 0x1, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000529000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") pwritev(r1, &(0x7f0000841000)=[{&(0x7f0000eb1000)="530a57f2a551aa959be3be4377bc731f22df9cb8a3e3994a83b97ae7f40c57d6fa2bfd9d8ec6680679a71e1502df41e90cee70ddf4e364cc1088c753422a94d2824cb198731b786a0e685a4fc43a4e89f1d539f4ee8fc42e40e330cb20ed521c1005763eec561a0f63a2c9166d673e12738683fa0b7d0339afe3776f8a3a019950a53482451d9e05b72921b9382f25b87ab4e59679c998c01bf4a6da9a0e85bf5862b3ac69ba0948c780fb0126afaeb6ec0ff53eea209482d127dda0f0a801dcff0334c22414f73da13025a417fbe9c74f88a839588975722e7382fe", 0xdc}, {&(0x7f0000540000)="fe9a8a60b39597b16013367c787e817293c7790307ea87ec1e8763e2b235761442c4803b9375111ca91ef719e284a7eeb4b410116cb1f0b9cb98df8831ff9ca053431d4f35cb1115", 0x48}], 0x2, 0xb97d) fadvise64(r2, 0x0, 0x7fff, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000446000-0x8)={0x0, 0x0}) 2017/09/28 10:03:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2a000-0x8)="2e2f66696c653000", 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lgetxattr(&(0x7f00008bf000-0x8)="2e2f66696c653000", &(0x7f000034b000-0x9)=@random={"62747266732e00", "5e00"}, &(0x7f00004a9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1) lsetxattr(&(0x7f00008c5000-0x8)="2e2f66696c653000", &(0x7f000059a000)=@random={"62747266732e00", "637075736574f12d706f7369785f61636c5f6163636573736265746830776c616e31406d696d655f7479706573656c665b776c616e3000"}, &(0x7f0000236000)="00", 0x1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000251000)="2e2f66696c653000", 0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000c8000)={0x0, 0x4}, &(0x7f000052c000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000051e000-0x50)={r1, 0x48, "1549cb6f8a9fc9ef992eb2184cb4f78f1a7ec0d63c371e53f8c500f4b79b874a9addf516abd76eff18dc05ded67bb2f0e28a5428b526fa7dd712baf4b0871bb0225be4c05a9df2bd"}, &(0x7f0000742000-0x4)=0x50) signalfd(0xffffffffffffffff, &(0x7f0000002000)={0x0}, 0x8) socketpair$inet6(0xa, 0xa, 0x5, &(0x7f000052f000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000003000)=0x0) 2017/09/28 10:03:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000345000)={0x97, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e24000-0xa)="2f6465762f70746d7800", 0x1800, 0x0) r2 = epoll_create1(0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000376000)=0x0) setpriority(0x1, r3, 0x8000) mmap(&(0x7f0000fca000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00006d1000)={0x10000000, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000916000-0xc)={0x3, 0x0}) mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) timerfd_create(0x0, 0x80800) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r5, 0x4000024, &(0x7f0000b4c000-0x20)={0x0, 0x1, 0xffffffffffffffff, 0x0, r3}) mmap(&(0x7f000023c000/0x1000)=nil, 0x1000, 0x0, 0x400000020110, r4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = inotify_init1(0x80000) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f000000b000-0x20)={@generic="3856cc96cd8b3cf33e12b4259b8e8226", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000b000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r7, 0x10e, 0x4, &(0x7f000000b000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x620000)=nil, 0x620000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x10, 0x2, 0xc) recvmsg(r8, &(0x7f000061d000)={&(0x7f000061d000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000061d000)=[], 0x0, &(0x7f000061d000)="", 0x0, 0x0}, 0x0) clone(0x10000, &(0x7f0000c83000)="92", &(0x7f0000000000)=0x0, &(0x7f0000047000)=0x0, &(0x7f0000d34000-0x1)="76") [ 57.902892] BUG: KASAN: wild-memory-access on address ffe7087450a2b000 [ 57.902898] Read of size 28 by task syz-executor6/7313 [ 57.902907] CPU: 0 PID: 7313 Comm: syz-executor6 Not tainted 4.9.52-gc30c69c #54 [ 57.902912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.902927] ffff8801c6b0f9e8 ffffffff81d93149 ffe7087450a2b000 000000000000001c 2017/09/28 10:03:34 executing program 1: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000083e000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x3, 0xa, 0x0, 0x0, 0x10001, 0x0, 0x0}, {0x101, 0xe4, 0x0, 0xbc, 0x0, 0x0, 0x100000001, 0x0}, {0x6, 0x0, 0x0, 0x0}, 0x7, 0x0, 0x401, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xd96b, 0xffffffffffffffff}, 0x0, @in=@rand_addr=0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x5e, 0x6, 0x20, 0x0}}, 0xe8) connect$inet(r0, &(0x7f0000791000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = accept4$inet6(r1, 0x0, &(0x7f00003c2000)=0x0, 0x10) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef8000-0xc)="2f6465762f72666b696c6c00", 0x101280, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000063000)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000ef3000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004c5000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f000007a000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r4}) r5 = accept4$inet(r0, &(0x7f0000ef4000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef4000)=0x10, 0x800) getsockopt$inet_udp_int(r5, 0x11, 0x67, &(0x7f00009aa000)=0x0, &(0x7f000000e000-0x4)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f000059a000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3ff, 0x1, 0xfffffffffffffffc, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x401, 0xffffffffe, 0x0, 0x400000003}, {{@in=@broadcast=0xffffffff, 0x77f, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfff, 0x465a, 0x8}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f00008dc000-0x1c)={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008dc000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x10001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r7, 0x4b3b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xe53000)=nil, 0xe53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000e54000-0x18)=[{0x15, 0x8001, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) personality(0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000946000)={0x0, 0x100000001}, &(0x7f0000ef9000-0x4)=0x8) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/28 10:03:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000b08000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000671000)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ee2000-0x4)=0x10000, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sync_file_range(r1, 0xfff, 0x5, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x2020000000000016, &(0x7f0000970000)="75", 0x1) socketpair(0xa, 0x80000, 0x100000001, &(0x7f00009b9000)={0x0, 0x0}) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f000096a000)=0x5) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00001eb000)=0x0, &(0x7f000054d000-0x4)=0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000fe0000-0x4)=0x0) 2017/09/28 10:03:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f62696e64657200", 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000eea000-0x30)=[{&(0x7f0000acb000)=[{0xb8, 0xffffffff, 0x10, 0xcd1, 0x4, "4a4e98588c1404286e6a8670416d7007e89b3e28e60d5c88038a106d3b9419baa76d4927db63532e272cb254456a049cce08227e7464169124707eaf5d7fd55fe3ef335bb1850bcadeea9263e0b40e839d6df196d328e93dcff00fed4e54301df83cdef60a0a196397ae57857c04ca1f0fbc89560c30e2c9556bcc0f78f8a7c0cab971f62452dffed9a5d8a2556b610b923e1908781f2cf98ae86b6edcfa64b40cc4e8f317e792b8"}, {0x36, 0x6, 0x800, 0x7fff, 0x7, "040388d65f97197619c132a347960c56937a6515288320aa4cfc0296296f78c1b378c069341e"}, {0x9c, 0x1, 0x100, 0x8001, 0x546, "cde0a4e389144cc6c6037d4622b233aeebfb5da581189d6d46f4c05911e13c0c3ab3b99388c4d64b79cf8c2d0963c9d3bee4f8f25580f3692ae65873f567bd115cb42fc67054e7c7bc218a3c016a8c5a8c08e2a0deae8290e9d2b79e8cc13e9679498eff215e1542ef99861633126c370f4730624dcc7456cca09e5d2085b1627227fcf3568555f47f971ede"}, {0x44, 0x7, 0x4, 0x7, 0x101, "4962fa7d7f717bbb8304e7f5a3a8a21eaa70b8874e0809899ff22869506639520a63f589fb8d34014df3e87e64bac40e8414d486"}], 0x1ce}, {&(0x7f00003fb000-0x1404)=[{0xf2, 0x1000, 0x8, 0x4e8, 0x0, "7179e47404d8045753a2d914d1b07b0c8f37f00b88f10df884377a617af09d610d22971f238fac951b644c68444f43537fb0b9ef481f5c6a2db0c9539b92fcf1b18daeeae00da615098a07a18bbf1bb62e8dec4184beaaaf91793758234a0f212546ba4376d7d8cbc308e22692eff41889e7055eb065987aa76d56cddf822a43b391eaac0000bad06c9165fedd2dc16d24909b6fc220b56bf766871cc315c87ac173b3d98e257c415e5a2223fda11593422c51ebb02e45be02953ff61619d76eeb04191233f45d5d347fff58f1f67ec8cc91e0ee9b7fa6d5a2382782dcd11f745a80"}, {0xf3, 0x80000001, 0x10, 0x100000001, 0x6, "fe3bc7857a58af5ab5ed69f076850181532705123ec9348fb8029d726e5c7046e152b856e5d8baa493f422f062042a3e82fbadaa5461d75c9b6bdc11427b4a94af1df2c4e382bb69058622f850fc9eb2d7d043d94d7345def8f348b61e62a1c01fd672be26983e8ffe585b7c4bbf3222b5afe5b9f172b38a80a8e1d287241bbb62df0fcea929103517cabd95f0590e0b199344db9cc19fdb3c25ef9e245fb993439443dddecd6a5bcbd0ee635954ba130aebead0b2031b89bee17e850f8ebeebed964521de4587de17fdce86ddf492cf236c842629c8cdb8642f2a9a935bc1f37fbb4a"}, {0x10a, 0x678, 0x300, 0xb3, 0xfffffffffffffffb, "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"}, {0x105, 0xa7e, 0x8, 0x6, 0x4, "efb4aee571358ef70c2cad784975bebc9d7f9c478b6d400e66391d440585ce8301581f33e547ce5fb673ce3a7a0ea587a4c93b0fe362ceba6187115e341a2db6648b6b30e60dd39425240b0e041a7a6bd1b2eedf5106fa00c87bf948e9b1a1c9435ce7998722b04d805cf1bb9828636d2aede446192a3d484ccc18955f4a7ba83e4226ab6c2f7b4f2655977ea90b3eab8073b4837d41aa81cdc98b0ffbce6272ead7c0d4a97bc28c487ca3aa0cbc0db683d57ff23b20f225a50f8cc17da72ee879e5d608ef1a3bb31a893e15b5a78793e690d723e718a3c868bec42195c302506a2594f486444ea6a0bb6c5f12a5862f365b943e36"}, {0x1010, 0x9, 0x10, 0x6801, 0x5, "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0x1404}, {&(0x7f000012a000-0x17f)=[{0xe7, 0x7, 0x1, 0x32, 0x6d11d03d, "fecc36d2923081686ad1884fd1fd70244c3cd23a131c50cec4f64e79677ad84d8e0ffe6eee2683587fd69a6b6ed81d79650d716ccbbeebbe0ce0abc74d0b86349f2feffade2c4f2843b50e0d4cc7e78abf89ea88db6e156c67b0e62b87347eaa4370b038e43be47156b6f25da9a6c517e2fad72ccac3e221967d5a4f68d505fe7b9b6b8f7b0a159dc38a2add715617fba60cc4792ae9fa7c1ed514c9347989d4ac6d67f92eaa75c50e67fc928084ccef223e5c419c7bc9b1c3fa6647ca9ddbc1e2ba13cc7bc659330689059dc7cfadeaca1e5c0726d169"}, {0x98, 0x8, 0x200, 0x1000, 0xffffffff80000001, "466cbf3f195e47b6bbe0686a974db32090090f1abc24814a7bf2d8783b56e02e42b734e9796316ac85401fe56d0a34587d54c83f9a0adfa9de2f0070d27fbc8f7749a648a198167a816b1239efdbf275b15ef788f24e4a00cbfb89db98958641e7afcce4e685d95f54a3ced0356fd71212d5398916a21ac1e8f7b825c0d696b6b78ebfd7929ba208"}], 0x17f}], 0x3, &(0x7f0000e11000+0xb4d)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x0}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000448000-0xd)="2f6465762f7573626d6f6e2300", 0x7fffffff, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00003af000)=0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000e7b000)={0x3, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f000092e000)="6c7000", 0x3) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000cd6000-0x4)=0x7a, 0x4) r4 = socket$inet(0x2, 0x2, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r4, &(0x7f0000a90000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000395000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002c4000)="2f6465762f73657175656e6365723200", 0x20000, 0x0) chdir(&(0x7f000093b000-0x8)="2e2f66696c653000") sendto$inet(r4, &(0x7f0000939000)="5d10c7d477c8471a7a90cadf6cd7be9937747e3a1ed501632cac7dcc068879242a55ec14568ec32d89991b4d0d4f6172132eaf05a28332f202bee0e2303d", 0x3e, 0x4000, &(0x7f000049b000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000091000)=0x0, &(0x7f0000d5a000-0x4)=0x4) recvfrom$inet(r3, &(0x7f0000930000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xc00, 0x100, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000ab1000)={0xfffffffffffffffa, 0x9, 0xaaa6277c5504aadd, 0xb5, 0x6, 0x8001, 0x1ff, 0x80000001, 0x0}, &(0x7f00001f4000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000bdf000)={r6, 0x8000}, &(0x7f0000f5b000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000e46000-0x98)={r7, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x7}, 0x98) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000081c000-0x4)=0x2, 0x4) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f000093c000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x1, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) add_key(&(0x7f0000dbd000)="4464616400b0", &(0x7f00001c7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a64000-0x89)="4379072135820ae57b0bc01a461a3a10ab9c6b13c111910577961ebb915ed5a91ce8b5983c7b04e8534865847bf77adb189d985cc884872c6ec4769700ddafb4013e59c64a5c43ae1f831c56a1608af65fa82f6421532988dcbfbf24c02a9496f6f9cd6fb51957a57066734269e244d014416dc3f6dcace7903ac1e857f9d3c7a58e4c2122d2ee8112", 0x89, 0x0) setsockopt$inet_dccp_buf(r5, 0x21, 0x200000000e, &(0x7f0000cad000)="fe24fa2658d74a9960fd6b35ee8623619ca3fbe8a9206e22c023174eb9f8e293ab04c9eca107f14b0efc36502e1e74149229c9fb9844711470b925f78f9d6b3205c2ccc121d75d0089a1746b3de15d10d85be0ca7a0f5f6e", 0x58) poll(&(0x7f0000668000)=[{r3, 0x28, 0x0}, {r3, 0x400, 0x0}], 0x2, 0x3f) writev(r3, &(0x7f0000e0f000-0x60)=[{&(0x7f00000fe000)="70748d9f9d00b875414d297a8872e1b4f35bfebcc3fea6b994320dd11343117bfda645ef6fd26116fbc01b86d32ea49ba59a62e8eecec1f5bae9cc60dda155745345f3673e11e6ac9b50fa5a86e1442a9a730fa3b9fdf674c28ae0bf8647785e6792470d42407b3df39f774b20c24d4772ba0407caf6016c0dc8e03c35b8aa874c1606a375953c73c185e04d3386d76a4364cce61d9e967cc8cf58da981dfba1733c963cd7f83feb8065832a4a5aebaf15bde1a2c2f7e6", 0xb7}, {&(0x7f00003e1000-0x1000)="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", 0x1000}, {&(0x7f0000771000-0xad)="ad035d67887a6b15bdff6c93c3fae3c68238b4e924e32fa68337cf56ba060fc0814226fb50394ed5f70abdcfd1277ff44a1629558c802863f08c9a6350411b706c7a624227e25d78e721c14fb7f0cf51eff0bf81bbd17f5888c5df101f171a726b4b12b2e0fc3de72d87fc84a32b0f2cec03178090fb798c81b7c910d9893dc395cbb97c6072cf7b28f2d45fe41ab8112fd082a0c21cfab7fcf5c6c1f8a62b6b0c79b9341a1b4aa65e117cca06", 0xad}, {&(0x7f0000141000-0x9c)="431a688259c350e17a39e1778c526b5dc835bdbf2be463643c484475467d3f3fc80ba82df1406b01c97f18ea5dbff4271a2260876fd1ff50cd4f9ba88a626b90e1086871e970ea3494facc3ba47a0ce0d1ae361a35be2f50212807b21f474ffdcd58dfa3abbaae5491cbfc4ea2841de45dff3582547746ebfa322f80dd80cfc81430f1b9517a11bc83f05f417353024afe98cb8e03b64a04d9bbd9cc", 0x9c}, {&(0x7f00005a9000)="70d6112136d5a7a102284d2079dc192e34b4088ea40b9b83e3bd6e8b492cdb2abc1e82407f37ae6adf92330e83f286559e99162d3d1b5fb86243a2f007651e3e9ba726638f41dbbb9017bf25833a26a0b689a57e3dd9288672747ac9a6e223d1ca6ce8dab9e09439ae1ceae2e1f25c0c2bb59432b2892e6e46b6919451a9641c1300edbf9318d64020aeac68ef135d437866e151c76742eb42e900f753818c7a5190910af45719070b6be20577445c92ee5c6d817321afa5393d14e9", 0xbc}, {&(0x7f000028a000-0x5e)="702f61c5397fc184049fbd0eff5d97c6fa6ac079747b03cd710e9a8a5f2b69a7f4e4cfa109e68ee604ba396a95a6b22ccd862c1b93c75d8d8bc018cbc0815cf7bbd7d8c3c1cdc2e4867a3768d43992278694118dc998a184c8ab85d46201", 0x5e}], 0x6) fcntl$getown(r1, 0x9) [ 57.902945] 0000000000000000 ffff8801c7738960 ffe7087450a2b000 ffff8801c6b0fa70 [ 57.902960] ffffffff8153d08f 0000000000000000 0000000000000001 ffffffff826648db [ 57.902961] Call Trace: [ 57.902976] [] dump_stack+0xc1/0x128 [ 57.902990] [] kasan_report.part.1+0x40f/0x500 [ 57.903002] [] ? sg_read+0x124b/0x1400 [ 57.903015] [] ? __might_fault+0xe4/0x1d0 [ 57.903025] [] kasan_report+0x20/0x30 2017/09/28 10:03:34 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000089f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000288000-0x80)=[{&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000188000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000a5e000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f00005f6000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000000000+0xd61)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000001000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}], 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000097000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6970365f767469300000000000000000"}) bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000036c000)={0x0, 0x1c, "9f530171b6aecc9b7bd04c217fa27340cd72860b61f9d2c11f48317c"}, &(0x7f000089e000)=0x24) r2 = socket(0x2000000011, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000774000-0x4)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0xd5, &(0x7f00006c4000-0xd5)={@random="23ca51c56208", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc7, 0x0, 0x2, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x8, 0x0, 0x9, 0x20, 0x7ff, 0x0, 0xc4, {[@fastopen={0x22, 0xd, "d821c54ef774b3521cfd53"}, @nop={0x1}]}}, {"fb57e4177f24c5c1afd9f9bf07772d5f31fe8fc9fdcdb7f3da49bceb6ad6994a5c8d1f0325a05ef5de77bcd352ab0b3f1f7f89ad9f02b36efd15c55bba620a07b4555f9bfb3771f92b6faee2fc4f0c8c27a0edb72539fbc86e4ac4091d508406251991509c91225a6181e3391fbbd8af31963ce54a355298f013d0bb3adc71ae1c51f09bca0c47fdda5019251fd645"}}}}}}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00009df000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x1, 0x7de, 0x500, 0x7, 0x40, 0x0}) sendto$inet(r1, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/28 10:03:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f0000571000)=[], 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000074000)={0x0, 0x1ffffffffffffd}, 0x6) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000151000)={0x5, 0x78, 0x5, 0x7f, 0xecb1, 0x82, 0x0, 0x1ff, 0x80, 0xf, 0x7, 0x7, 0x10000, 0x1, 0x0, 0x5a7d, 0x2, 0x9, 0x5, 0x8, 0x7, 0x80000000, 0x3, 0x1a1, 0x1, 0x7, 0x0}, r2, 0xfff, r0, 0x5) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0x5, 0x9, 0x3}) memfd_create(&(0x7f000089e000)="6d643573756d6c6f00", 0x2) ioctl$sock_ifreq(r3, 0x8915, &(0x7f0000a5a000-0x28)={@common="69703667726530000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="010000000000000000ebffffff15030716001005a9445e00044904f6238f7e23"}) mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x850, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioprio_set$pid(0x1, 0x0, 0x6) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f000015d000-0xa)="2f6465762f70746d7800", 0x225, 0x0) socketpair(0x15, 0x80000, 0x8, &(0x7f0000420000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r5, 0x0, &(0x7f000093a000)=0x0, 0x7ff) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r6, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) ioctl$sock_ifreq(r6, 0x89f3, &(0x7f0000781000)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2d, &(0x7f0000007000)=0x200000000000080, 0x4) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000932000)={0x5, &(0x7f0000932000)=[{0x400000007, 0x403, 0x2000001, 0x1}, {0x4, 0x100000000, 0x1, 0x7fff}, {0x8, 0x9, 0x10000085, 0xffff}, {0x2, 0x1000, 0xd82, 0x1904}, {0x3ff, 0x45c, 0x7, 0x1ff}]}, 0x10) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000f98000)=0xa) mlockall(0x3) munlockall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000fc6000)={0x0, 0x1, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x49, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000001000-0x10)={r7, 0x7, &(0x7f0000001000-0xa0)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x100000001}, @in6={0xa, 0x3, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000000000}, @in6={0xa, 0x1, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9a80}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000afc000/0x4000)=nil, 0x4000, 0x6, 0x32, r5, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f000053e000-0x90)={0x0, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$inet_tcp(0x2, 0x1, 0x0) 2017/09/28 10:03:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000ddd000)=0x0) getgroups(0x4, &(0x7f0000686000)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) r2 = getgid() setresgid(r0, r1, r2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x800000080800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000012000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="64f2b0d6db2b0868422f6292acd1f619"}) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000013000)=0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000013000)={0x6, {{0x2, 0x0, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x4080, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000007000-0xb3)="", &(0x7f0000011000)=0x0) dup2(r5, r3) 2017/09/28 10:03:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000706000-0xe)="2f6465762f6b657963686f726400", 0x203, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d51000)=@assoc_value={0x0, 0x0}, &(0x7f00001aa000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000cd1000)={r1, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe46, 0x20, 0x8, 0x8, 0x401, 0x0, 0x8, 0x100000000, 0x20, 0x9, 0x80, 0x9, 0xa07, 0x1000, 0x7]}, &(0x7f000002d000)=0x108) r2 = open(&(0x7f00003d8000-0x8)="2e2f66696c653000", 0x1, 0x0) r3 = socket(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r4 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x2) connect$inet(r3, &(0x7f0000bdb000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) userfaultfd(0x2200000000801) fallocate(r2, 0x2, 0xffff, 0xa) sendfile(r3, r4, &(0x7f0000be7000)=0x35, 0x10001) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000514000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f000058f000-0x4)=0x4, 0x4) inotify_init1(0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000314000)={0x7, [0x54a, 0x5, 0x1, 0x8000000000006, 0x0, 0x57, 0x1]}, 0x14) r5 = openat$binder(0xffffffffffffff9c, &(0x7f000072f000)="2f6465762f62696e64657200", 0x44, 0x0) ioctl$KDMKTONE(r5, 0x4b3b, 0x1) r6 = socket$inet(0x2, 0x800, 0x1000000) setsockopt$inet_int(r6, 0x0, 0x17, &(0x7f0000a11000)=0xba2c, 0x4) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000a93000)=0x80000000000005, 0x4) bind$inet(r6, &(0x7f0000003000-0x10)={0x2, 0x3, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f000000d000-0x1000)="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", 0x1000, 0x0, &(0x7f00002e9000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00003ef000-0x4)=0x3, 0x4) r7 = socket(0x9, 0x80e, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00009aa000-0xe8)={{{@in=@loopback=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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000094b000-0x4)=0xe8) getgroups(0x2, &(0x7f00006c4000-0x8)=[0x0, 0xffffffffffffffff]) sendmsg$netlink(r3, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x3, 0x800}, 0xc, &(0x7f0000d78000)=[], 0x0, &(0x7f000099a000-0x68)=[@rights={0x30, 0x1, 0x1, [r2, r7, r2, r0, r2, r6, r6]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, r8, r9}], 0x3, 0x0}, 0x20040850) getsockopt$sock_int(r7, 0x1, 0x27, &(0x7f00009cf000)=0x0, &(0x7f00008b6000)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000273000)={0x0, 0x0}) [ 57.903034] [] check_memory_region+0x137/0x190 [ 57.903041] [] kasan_check_read+0x11/0x20 [ 57.903049] [] sg_read+0x124b/0x1400 [ 57.903058] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 57.903067] [] ? fsnotify+0xf30/0xf30 [ 57.903077] [] ? avc_policy_seqno+0x9/0x20 [ 57.903086] [] do_loop_readv_writev.part.17+0x141/0x1e0 2017/09/28 10:03:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000829000)="2f6465762f73672300", 0x400, 0x8000000007ffc) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00003c2000-0x38)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x20000, 0x0) r1 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) pwritev(r1, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) r2 = openat(r1, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) socket(0x10, 0x3, 0xa) write$fuse_bmap(r1, &(0x7f00009aa000-0x18)={0x18, 0x0, 0x5, 0x1000}, 0x18) sendfile(r0, r2, &(0x7f00008f2000)=0x0, 0x80000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r5, r6) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000001000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000002000-0x28)={0xfffffffffffffff8, 0x0, r7, 0x818, r5, 0x0, 0x7fff, 0x80000000}) timerfd_gettime(r3, &(0x7f0000a1b000)={{0x0, 0x0}, {0x0, 0x0}}) r8 = socket$netlink(0x10, 0x3, 0x4) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000055000)="810fe62210e0ba16cbbcc3ebe9a47c570ef786c37d1de711e1e451ecbd64873cc09934886a8e5199ac5ebfdfacb51062ef57ac6d7ebbfaf0c78e74ab14deb3e3950b4439cf4665caa829c99fbc8a737505ec006b3b06f7dd9864849aa5b845fa4ca08db2ecb61455af4b0eb2efeb75e669931325aba6791b2fa58bace5f192232cbfa85d039a107f2b8d12fd06fe0d17f93dd75022fe9c06205d3b5ae08d65f170e0f8b6ca984f0cef831525fa6dc55b56e40bd8d5a009218b9c69863b8f371e161237a6ef0423f3dd9bf8103ffefd36d889e28400adced6a2ef639a69737754af663f76fe005293536f7549af9856d2") getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00007cd000)=0x0, &(0x7f0000b72000-0x4)=0x4) msync(&(0x7f0000c91000/0x9000)=nil, 0x9000, 0x5) writev(r8, &(0x7f0000db5000)=[{&(0x7f000051d000-0xd9)="83c800b0c77b22de33faabf497f04fd471757747cf9d772be559619d529ab8e666c56410cb689f9ee80c6e80424ef92470dfea8c3ca04e6f1d9e3ae21d260707d735037015a7345cbf6bc04a27cf9094cac9a854c2b9a6cc83c042cfd8cab3b6fc2f6a5e4fce20f0fb8b49418f08586e3105fc989216fdc88447f748132ebe1c43ea00dee07811f856cd24a01d71d5c2d0e073e723ae23c9ea276f77a8c9bde3074f87ae9618c28933e542db3abf8cd2ffe397ef2a16318b3f274208dbba2a933b026912f762fa505bf9ecdcd94bdee67f0572d84ce01ac616", 0xd9}, {&(0x7f0000ef6000-0xce)="206da640821fa7acfb28c58ad5b6b1d82b5fd84317e70bc644d39f2108b61fd42f22e3d005b93e6ba8d8e87f4060adc96f68698cffad38adb15eabd11a579f5db1f18e1dd623e1d29ed243862ca7f1a20e0fcea055e20aeb70d6ec0d74534101b23ed22bc72f7296f61ce0ed7ba2336a0b1d80405330e19f6ace79559a1fd07b7b7048640cbf3cc4176f6bde9b89889f8e3bcc86e54148f3932e90f2af2d9238f97b84f98ae7373123111da4de50d62684acd173f57f3fcfba5ab2bf258750f464b8f8d32b7f4d3ac9bcd2c70277", 0xce}, {&(0x7f0000554000-0xb8)="f35ecfc3e477b2c2b0a58754b4c9d15c10b34184dd6d464b45d75009754f1ee2106ffb1a2f7bea2153a7de93a14fd35810815f737051c71583a7999db595b42e6493e92ebe740e1e37bc1e7377be2108b728be28667d8e80ce9ec39fa30a4eb295a56d97c695005cc9c1c9e51ba5cb880d724be62054a2baaa5b792b48eb03fc6964f3818029d014233d548a3cf0e4f9be980dbb321f01fdbfa33e2d536e44a2c7988f70a29e17b010da0f0deed31d3008ce52bfd3647a6d", 0xb8}, {&(0x7f0000511000)="e79033aa3668aa70d1093036416f06549fdd514de0e7dba09d1035fd27b7a8d96510362a36a74ec14b00c10557defeb9b042889db49c8f261afde7f417e4be2e604c96e42519be89ffa19fcc2a47a44129f608c27ec0be70c1f452b8fef586b9c669ee26b10a0924658f5e74966d4c6050fcc38880f471fca08b3ec57da06382c3ba7bbfa4285d97c03fbe4d647ca5041c62c57d567262a3b7e959f649f1735a551133cd594a688dc0975c88c856daa57361aaf7a0bdf2c082dc35149fb0652017a4d5ed8c11fc2c0e338b6a2a9998ef2c861c1111eeaa46b3a6cad41680e91533fbe0ca5e528ed24109b4de776d5036", 0xf0}, {&(0x7f0000875000-0x3)="37498b", 0x3}, {&(0x7f0000089000)="7557601ddd407c031e7e3694c58ce820967a0ebdb3147cd43aeef7fdb021d8507fd5f4f5bf5c3851bec8ad116376fed9f67b042c40a9c12cc32eafc7a2f57063fb7efa03726a3d1f6b087cb51cb770935507926d0bd2a93c892a679b2a286cb98271c70e3850b512ef4e627022e4f1f8710ab350512558d41b27c944df35", 0x7e}, {&(0x7f0000a65000-0xd4)="467c02583b4e24bcc5128fb9e1595b55ee39c9fa6ee52f5ec2b64ff5763c3cbd0fc094403be91566678fe04bfdba44b666c5755236b7aed8056ead923ea6f88783d0a612cf39dde1d58314a840ff387928253461fc63c34292da2408df2f4d1e901a053fd062b965ea63e9488d3f0b1eea239ff2c4cf1d5210a7777e1a779fe9d4efc99dcacc49e8e819daa3bf2441df6d9028269c57c139e1f03eb7310c99777822a695fdfd0b021a3b05ac154063ceb28dcd186b71bfc66db4a2a452483a1eccc5cf1964cbdbdfbfa2b2025e3619af02d1c42a", 0xd4}, {&(0x7f0000301000)="8a5b5c843c97c518423a53ad5a3397d26c98720d224e195c193891b28c5f986e499c99d1d71bea7b87cda79667288a4a371399d4ca5f5de4309ee7616921a3ba", 0x40}], 0x8) r9 = gettid() gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/28 10:03:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x220000, 0xc4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f000059f000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r1, &(0x7f00001ba000-0x10)=[{&(0x7f0000c31000-0x94)="00", 0x1}], 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00009a8000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x2, 0x3, 0x5, 0xa1, 0x5, 0x13}, 0x20) syz_extract_tcp_res$synack(&(0x7f0000db6000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x54, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000000800, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x46, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r2, 0x3, 0x0, 0xc, 0x10, 0xd7a, 0x0, 0x0, {[@generic={0x1, 0xd, "e50258e1a7111af9102664"}, @fastopen={0x22, 0xe, "b509ea57561e3f8cfb0f6eca"}]}}, {"0100"}}}}}}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f000080c000)="67cb85dc3d814a39567b7263cf5df4", 0xf) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000697000)=[{0x2, 0x4d}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00006d4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x12, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000d0f000-0x4)=0xfff, 0x4) fcntl$setstatus(r3, 0x4, 0x42800) sendto$inet(r3, &(0x7f0000c48000)="d9", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000c00000)={0x0, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) sendto$inet(r3, &(0x7f0000ed0000-0x5f7)="a6", 0x1, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) connect(r3, &(0x7f00003ff000)=@ll={0x11, 0xff, 0x0, 0x1, 0xc, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) lstat(&(0x7f0000b4b000)="2e2f66696c653000", &(0x7f0000d39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x17) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000369000)={@generic="020000ff03187f99000000000000d322", @ifru_ivalue=0x5}) close(r5) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000fb000)={{0x7fff, 0x8}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x800, 0x100000000, 0xfffffffffffff001, 0x0, 0x8, 0x2, 0x0, 0x2, 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]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006ef000)={0x0, 0x0}) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000548000)="2e2f66696c653000") 2017/09/28 10:03:34 executing program 2: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000080003, 0xfffffffffffeffff) sendmmsg(r0, &(0x7f0000d36000-0x180)=[{{&(0x7f0000407000)=@l2={0x1f, 0xec6, {0x9, 0x400, 0xffffffff, 0x4, 0x6, 0x8001}, 0x0, 0x3}, 0xe, &(0x7f00003cf000)=[{&(0x7f0000ed2000)="5302514823010bca72d268a14d94f5d4345fd0d08aab13999d43f57a6f831e027712d77fd32501b896c1cac3a33f876be6ded50b2247261a763c867d", 0x3c}], 0x1, &(0x7f0000b93000-0x10d0)=[{0x1010, 0x117, 0x80000000, "f58d995413c55a8ad7b46af461faffa99bc3563901f34ad14f54241fd4470d46da9c2928c90b03967b06935256acdbdc5536582860805106120dfc5ce06cdaa40ac3baaee1cfa81f77078aa48a1fc3a8d8bef52d38980f8c0a0d4b0f2f7ea5a3bb5a2f3eb42c1d4aec72fdcc3ad244e002d8d190fbfa9d091d9c2edfa72e5843cded65e0dc2660d42e188214a14e9c24d288cb74fc63649fa9652839eea4604d623647b49538962ab37b8d77101f26e070f280c0bd21e58f8d378b924ce835ab1854bc91d60be1c13c3fb835387f6aa7764893a83ca8cd5524d346007ad2d48af092b08023906f2c1ef73b339efd165da8cd330a3f3b9d75a3019f7891e0755ba397dbbf078703007a25b22dafeff9814d5f6ffdcb74f7485101c36805f1bbe31b8328c2224e96bfa648805964c6443f929c086aa1d4daa25963bfb09fb42c7bffc7b1468cf43548005ab2c80234a72a74e39b7dc6c02d28a83813caac44784b3c0ccbdc15e320ecdcc9c7b622e5eaa62e34f71a1cafa55e34eed118e55f6394446879eca4540a6d7d0ce01a502d27b58d8a0f32783cced566dc67129acbce607c72ad92f6c61da8f9357c6bc2e81035ba11f18013d9a6a9f7b19d0fcfdda21f3f6e614538de3f3ef8f6c6cf369651c011a1d1169a1e3d96bcda1045795041f77f54ead0b64b62d609a44d59d82b1f90c03e095de80621c379ed1a6401c138ff312b53030e0db31450c3e559ecf96405fae0ebdd104fab040b44988596503c8e762194cecd9bffa25cea9e065d7f603e011efb3b9aa121bbc05ede4223286a84c7fd82e640acf721c873dafc371d890e954276b89e14e2a6ae1414d88fb1ba9db80d38ae43214b05dd122d75c4acee140e9346cdd060b4704101e99bfe2f2cc443575dc0251f462165c84028c4c03cb8ca9d90da6df65b1d7a7969c1862ad231794739f002205b45ddf081f2315e74a61f719fe52a055327b54445ace9688bcc90e94fa5ad3123921bf47dd8e213bea5f710ff5d3fd5e75cda26d66efd8fd91fae7682ae3cfbf26baf3fefb194157514804bc8e7341beb0c3b32dd3cfe387981c708f39f957e31d53f07642a8328a2a8f1b1eb1124f49d414cdc55314122a47c59b671c1e9f110e744c47ad00400f8b2d70ac9d1779af02376a2eb18d8320a51d1b29e1ecc09cd3fb3fc927c3f39851351fb08c222dd219a2268ec6cddac792da671017e3fa1145ccc6142c4c8893208fd270b04233a699c06a07b326680900a983756681c671f5bb8c25a4d61436fbf614bc1fe9500c2a0852478e0ddf13b3b7f7ce31dcfa23f5c772d426bf52e55461514c5ffb02f49037ef0ba2e37aaa9b1b3eb4eb5c94bf22ff17dfb6791d30fba0187036b55538f5881ed0c623846a7030d71fda3b14a426569bb40279b254567a9bda8fbea0ad0584816518a7d6376f1872dddbead52c3e442b89da0240f6e3393b88806793c272886dd1733082647e11653f623ef6333953812ab8cc893e2b61e2bcc0bdf2788cdc2540af32146f77706c1db801cda71fac8c3fcc344f8c3cb8fda0f8625edcd472dcd61933e7839b73ea5fe16cfd6f1725d07c1d96541b2730d914f12cdeba620a164e6d8150417a92992f6d89f22ddc687a4a6d9b2c7bf91289373f1093d22e0ba96047e76ccc836bce33201aa8c218b145f21b0fe67ffd17ef6358231b149ee708c06d11cafcc0e544dc30820fc352616ac657fda25bfb845f9b91e167dbb3330da18fa97be9852115e48298b9c74f420c215d12374fe72a19e4c6a9a0d67bdded27cc7526e57beaee3aeaa1c4550ad48ca0983e8f10a9663271307c40079792987648709b0dbfe1de35d36389ccf431d04b5fa47c6cb3ff115b036f8d7c00ebc0e81a91ba1b2912ca1da0906d293370db1069e09965b78c3cfa90f9b08e6ad2ca5fffbfcbd7a8ad3837aa50557c20d4f91f7e4bce0202a692ab7220b6c173d4fb33903fb0abe0c2a7e523804ded2ebe41c34ebd90db7eeb4f3636e739046536972bd7f0cbc189044c7b23ffad77dd6dc4c1344b8fcdf1931c4a654dfcc2744f301cbff5c7794a5437f747424460e154fb350ce5b4fb8c9355f51e6438a983bc792deccff6a2f57f09b61d58536d974f58b287a3d077df99ed35cdd294d3cfa1999a3f2c25eaf7eef84bc1b0dd96adfeb213e72f5a7b46cd374e25fda6548cf9e03f8402e91a2bd81b1dddc53b7306bf625eff65a186adc86204eb389c7f550302967ee40efc9d9b1efb962803b3c2ac9fd361dcf60095c4fd49cc414d72adb4e5e3b83028088e3a5a08e57615fec2865ca46240a6af10d425c8af3e22d7f49ea66c5000b03c2377d5f4da7863e025050fa400196ddc0dc38f78a315f8cab9540ee105632d085beb08f748048e48b0e1665350178cf87a86b534ed72dc81eaaa33de051bcf1b31ebf30db762ad13f854bb5da31400feba1369292415fcb66b07a368c65d372f9e25b2c38f109205020e06d6b9193befc58ea638c6b13a816930afa099e46053d3adcd0d507694bd9515a3a49a159c1302d742407edcd57c8db6bf1f35b22c2b608ba967c035b0f8c5f7b0483d265ed4ae8b73bd0f35a0eea61460e1f87b4f26b7c3bce4ada4ffdbc161345fb8a623e626a78fd595470e8f81bfd46c4888b261fb740fd7fb90a658573a557e224740c16eb0ab8a85257dbd816b0ca514fd4e6690ef0a092c290b1709d4ea0600dc6d742b44d2e96467e474cbf5fd1a45ba3496fed7d12019103f3c3b846468c19ed8d48488d599f0f882e92b8b4166132bef2595a2be5f9532ff0d56d3c9b229c32dd1b1c487653e6e3420f8e3985b8d53cfe1b162088cb962032b64acdaf2165738b61add5bf9aab825073b9929ded774dab4f401f9da38742917ef3e01e3ec29b261f6ffe8324b4d3918fcc52253aa619ee6673ade8992b33dc6c188ebcc04eabda8beb670c7dbf8df44b54f15ad0833d95443a83191056293483e0ed6e895d8e32eb094f97ac74288cf8d5afb638bde911bd51ef3419672edac7e33d3bb8ba303f92f22b225d591f523424779d9710b617ca989de795fb098846cf3ba0c0ab683ec3f02f3f531b898602a1c7b58ea1fc8fb1f4a306901682bb7116bc95ef73bcaca6bec21ad715692ece111782c98f9a7571eee91cb0006f7557f882fb3a6b9daf009cb6b5d9db80af3ac0d4029b2ea0f514997c951dd925e5925f8979874fb3fddb540dabba2b22ccc8f638dd055436f849113d4a40e2900d5f8a1fc89e6547d554ba946e74d150613c2231c170fbb34e44df9fdaf94f851216db822c577ab504909d053f2af9f69a8de74e1a2293c1a4bce717a0fe87e0de142bc25ceb64423aed2f9e108423ff40c78ddaf70dcf63cb6cc8da259e16bf01dd5210f957927e193f3176f622e7bef6b532d53097da7ce6484d89a826b869abb2b029fa70fdfd00ff82d36ddbf00af4ea8dde5b27759ed3bafebf7a1aa219459c15e7c240f0df5efa29f1fd5b00fe7ad76f5c811d7a99db64e6bc41d3e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