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"}}, {0x3, 0xffffffff80000001, 0x3451e82a, 0x7fffffff, @tick=0x5, {0x13f9, 0x7}, {0x400, 0x1}, @raw8={"2e8d7574230a6e8c0ea47a3d"}}, {0x1, 0x80000001, 0x4, 0x2, @time={0x0, 0x1c9c380}, {0xb600000000000000, 0x4}, {0x43e0, 0x2}, @note={0x100000001, 0x7, 0x1, 0x7, 0x7}}, {0xebe7, 0x7ff, 0x9, 0x3, @tick=0x194, {0xd4, 0x10000}, {0xd5f5, 0x9}, @result={0x800, 0x1f}}, {0x5, 0xf99d, 0x4, 0x7ff, @tick=0x9, {0x5, 0x9db}, {0x6, 0x4}, @time=@time={0x0, 0x0}}], 0xf0) getsockname$ax25(r0, &(0x7f0000f49000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000131000)=0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000a05000)={0x5, 0x800000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) ioctl$int_in(r1, 0x0, &(0x7f0000031000-0x8)=0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005b8000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1000}, &(0x7f0000175000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000f4d000-0xc)=@sack_info={r4, 0x0, 0xfffffffffffffff7}, &(0x7f0000c57000)=0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f000037f000+0xa4a)="2f6465762f72666b696c6c00", 0xc2, 0x0) io_setup(0x8, &(0x7f000042a000)=0x0) io_submit(r5, 0x2, &(0x7f0000833000)=[&(0x7f00006d8000)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f0000660000-0x9d)="8ead1fc5c5da0355edca6ffa53acd96159a2a308c52dac52be34c69e0d58989523dd47192bb2c1a8518a02ca5db60df7d18a043003b6c6d96fb5f3667c3d50bf15dd80524f7af50435ce4cb4afcbcc709af5d25cd1b385e42868016c0c63487996f321aef6973072845e3710ef7f685ab1046c17ca0c4e7c78d484e59c824570859a74c3729a2c00b611e65badd45da5e6d6d2935691738b41b5c29e5d", 0x9d, 0x56b, 0x0, 0x0, r0}, &(0x7f00004b8000)={0x0, 0x0, 0x0, 0xe, 0x1, r0, &(0x7f0000308000)="1b2dba158ff3fa74e14ea894d78d41ee5cdd071142135c8730c34604049dc5a5e989e1297fdd6e4b1043f4b64ba12e60dc27d575225197593d95c2ce02cc6a581bb34200eecd80b68051fefcb02b929601931ee9d6d81b929b6d90439f61f53dd66549fe554a703012c2ed3a367909819224e235fdee51a945a275254186fc50a835c669921b0d0e4c3d5ec165b2", 0x8e, 0x3, 0x0, 0x0, r2}]) 2017/10/26 19:21:35 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000511000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xa6a000)=nil, 0xa6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000eb000-0x2b)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00004f7000)={0x0, 0x0}, &(0x7f00008a5000)=0x8) connect$inet(r1, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x9) mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r1, &(0x7f0000a6a000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000a6c000-0x10)={r2, 0x8001, 0x6, 0x1ffc00000}, &(0x7f000072a000-0x4)=0x10) accept4$inet6(r0, &(0x7f0000b34000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000197000)=0x1c, 0x80000) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f66000-0x8)={r4, 0x3}, &(0x7f000039b000)=0x8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a67000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000036b000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f67000-0x4)=0xe8) mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000a6c000-0x1)={0x0}, 0x1) mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000a6a000)={r5, 0x9}, &(0x7f0000a6a000)=0x8) sendto$inet(r1, &(0x7f0000cc7000)="37", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) shutdown(r3, 0x1) 2017/10/26 19:21:35 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x8, 0x11, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x201000440, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0xffffffffffffffff) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000018000)=[@text16={0x10, &(0x7f0000006000)="65ec0f211b643e0fc759c1440f20c066350a000000440f22c0b88e000f00d0ba200066b88e13000066ef0f3566b9250a00000f32dbe49a1828c700", 0x3b}], 0x1, 0x20, &(0x7f0000015000)=[@cr0={0x1, 0x40000}, @cr4={0x1, 0x100}], 0x2) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001c000)="2f6465762f6877726e6700", 0x400100, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = msgget(0x2, 0x200) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x2000000) msgrcv(r6, &(0x7f000000b000)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xc4, 0x3, 0x7) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000006000-0x4)={0x11, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe2c, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x404040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f000001e000)={0xaac75d3986ff5ebd, 0x1, 0x7, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000015000)={0x14, 0x1, 0xc0, 0x0}) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f000000d000-0x68)={0xf5, 0x0, [0x101, 0x4, 0x6, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000014000-0x40)={0xec80000000000000, 0x0, 0x240000004, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000015000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = eventfd(0xfff) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, r7, 0x0) mmap(&(0x7f0000864000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x23a000)=nil, 0x23a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f000008a000)="2f6465762f70746d7800", 0x402002, 0x0) 2017/10/26 19:21:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000022d000)="2e2f66696c653000", 0x288080, 0x4) perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007e5000)={0x0, 0xce14, 0xea, 0x6, 0x7f, 0x8002}, &(0x7f0000102000)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000aa3000-0x8)=@assoc_value={r1, 0x8}, 0x8) socket(0x3, 0x3, 0x0) r2 = socket$inet6(0xa, 0x5, 0xffffffffffff1977) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000b7d000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x0, 0x0, 0x2, 0x2, 0x64, 0x2}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r5 = socket$kcm(0x29, 0x5, 0x0) sendmsg$netlink(r5, &(0x7f0000639000)={&(0x7f0000558000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d5f000-0x80)=[{&(0x7f0000c88000)=[], 0x0}, {&(0x7f0000438000)=[{0x73, 0x9, 0x400, 0x3, 0x672, "96015ef9c8fcd9b974d601436b264e0671b7d458e1536a90afb5ffa47e6f96dd4e85f83b3047b56ce2f74fb7c7dd747340053f0f5215f0430e5603096a03acc51d5a70ff8fbac7a270342007a2a2d214a8489c3d7464eea571c8b77d5f51947c6b1cd2"}, {0x33, 0x5, 0x718, 0x80000000, 0x6, "935f8c008f5d0c0cadeaff31dd80b8ad5812cec67f332996c7f0beab9cabd222ec2810"}, {0x1010, 0x5, 0x1, 0x8, 0x2, "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"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{0xd8, 0x9, 0x200, 0x966, 0x1, "322bce3023e011c180882f34cf6e73f7c20a32c5ad35e822380c8cf1a0983e4d96818fbaa404e0d2badcc44897a7c79feb27e02197aa4d3a7b7d9bbaf069730ff7b10548159a4ad299f62293b41a45d3160ae820c5617ee2c6822a45ba29b033af29dbbbbd3e941556ca89dffd08e6d31528979f3d45fb5a25dc4c734ad0bb0c7177904cd08aeb2e9ea6a37cff2c3ed680b54919dbe422abcc8baf0edd15508fec36cb65b8100c7462e559b544d147ed8d689234d8de729179bf1500938e45a86e04a534d161446a"}, {0xe0, 0x5, 0x320, 0x80000000, 0x4, "fec524e7c42b3149f4e73dc3241e25aa1b539dc7742274d07471f6a18b846f23330fc3abcbd50c48e5cbffe3da56e097dcb125738c195d089e21e7cbca52c6bb9db3d95049df413c696bc6c5c5f7aa42a8bbdf746ce24814c399865b760ef9f3e9cb8e3fc97c54e01c8fe4b922feb8936259e84448704d3f9545e2f1cbd4bd9d4c6e231c8499d752de1a059de6527b2643313cbc2c2dcaf5c03fc43bbc39643d5daf6bc7e1a70de8c91b972467a1d4d88677be5521dbfab3f725d489e31aa4c30ae788421e82eafd206f27c315a6cd1b"}, {0x92, 0x9, 0x0, 0xffffffff, 0x1, "a212ec066fe80df2df6f03d57e1fdeea519b9befa06e3bc8da22beb42f3b673e97c3bbd6cfb906b4a0e654d56fb91e0c205c8a2f3b59009505c8bd54b4dd08e0fc2866c163d09976bc65c0b686d73e00243ecb140cb53549818785454fe02a3b99546c4ffb552a458a6f75325b6c3c547fd8b269f6ff82ca7be098fcfe573234b896"}, {0x38, 0x1000000000035, 0x60c, 0x100000001, 0x4000, "810ec01e7516c03a47b56056a1e8c9b981fa8beaa6f63d7e90c9bcc5c1f760300e9cb09c030cd264"}], 0x14b3}], 0x7, 0x0, 0x0, 0x44}, 0x8800) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000096a000)={r3, r4}) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f00009d7000)=0xfff, 0x4) sendmmsg$nfc_llcp(r5, &(0x7f0000d9b000)=[{&(0x7f00002b3000)={0x27, 0x58, 0x5, 0x4, 0xffffffffffffffc0, 0x2d, "8e8cedf3670c35843d2956aebf7a6317a93fd478ed26795ba55ddd68e48e2b9b0067567d0fac0776001d40707580f293d5ac3b93d67e106aa1d896d9514a80", 0x0}, 0x60, &(0x7f000088e000-0x20)=[{&(0x7f0000149000)="7fdcb7260fb97c81c02c86d9ee861fd0a33be921afb447d1df1b2993841a85bdf7d1f976044e6d189a5597111ba1388b5dd1501c5f04e35e0b1dedd6c8a280caee10b7cc77c78954909494f5f5d862130a08338432f3c50a356b8c6507be297b1861581ff8cf0ed6da48149196", 0x2014906d}, {&(0x7f00009ad000)="", 0x0}], 0x2, &(0x7f000053a000-0x20)={0x20, 0x1, 0x1, "2cf5690251c65bc9fd8637e3"}, 0x20, 0x801}, {&(0x7f0000263000-0x60)={0x27, 0xfffffffffffffe00, 0x55, 0x6, 0x2, 0xfffffffffffffffe, "e1a7dfeede36fe5c48d941d02e1b4f54d7c0efc112614e1d05dc1ceccc9c44160e8cc04305700fc1711253758b9d1e472587536a18f466e6d9e0d26d51ca13", 0x7}, 0x60, &(0x7f0000796000-0x30)=[{&(0x7f0000286000-0x7f)="d8cbc2c5fec1cd06857455ed177adc7c74d694e95e1a6757780988a359012c0bfb6c7a576bec12aa3d95234aaa2da8af5d8ec72ea1d7b936f542d21ff59046f349ed095f2f13a51a3bdd4f6326086fea4f2ea24f62c8669e3982af678c0cee7767d98294a7484288a76c3ef4f6fb49fc416ccb9a1ee7773e96e2ea6fa264c8", 0x7f}, {&(0x7f000011d000)="4ac8c6458962caf7b557eb22eab2e1514e52f768ccf112642423bb0b5f943789cae5629a18d25acc52534ec943cd99ef", 0x30}, {&(0x7f00008d4000-0xad)="fb28216deb3b060262aa8c0d6b651f04f44155f5a1400a5c13e29ab43e275be2481510a9eacb6619425c2a973286052ed5fe7d09cd3275a29ca5b1d15bafe3e17702acaa07fa40a38fff2165b7b0752140a388dc2a6b70dcb24a7290b05b937368bdf94cff19a5cb855363c13111964d8276cad25cd168d9d55ee696871312941333f7b2a4a9cc9dff3daf936a8fe331d5a89e06fae7cbdfc75baab0b9331bee62e554c42953710d9c212c1aee", 0xad}], 0x3, &(0x7f00006b4000)={0x30, 0x116, 0x52359d41, "8ecd17c62ac26c175d7c8c03fb84c53976e45e29a46cc9806728ca29e76de8"}, 0x30, 0x80}, {&(0x7f000023d000)={0x27, 0xe3, 0x1f, 0x5, 0x0, 0x81, "5b0cf2bfe6fb471f4a0a4084d67035ff81ccdafea8c8ad5d85a134167056ccdd2d192dc43deec6aaa72aada9a4de0e3022ae1f947638b307dcdf71251009a3", 0x7}, 0x60, &(0x7f0000035000)=[{&(0x7f000090d000-0x41)="57a5706808dbfd77ae06091d1ce2be465f8f64ff77a2e42504ad400ace99c667714a5585ca0b1652db36929821987ad0bed2da53f3858b446f24dd64727d2dbc0f", 0x41}, {&(0x7f0000d18000)="8b847c39efc951cc7899d3f488e5da0b85d2b38da4c51c77b73fa770dc796031419e2a06f7fa3b9371677fe0595d71c11ee14978df1613e23ba8886039e94bb7ceec5cdff5cb9a254e52be5e23f1150b2cbfd16789d37f6f9ba306198c0e7657cfdb4e2ff2176958a7534c6e59ad8e957081f217021ae88345f68594541a020f56f8c8d88dddcd7285b52df5af263b39f1f09adcd22ef39073a20e03ff0e26aeb70017cb0f168b41be12741bbf0dc901ca3b8143571d411e16a2f5b1ccf2625df1f8ff8948e9f62fad7205a1988976c7397db169b4a92a4d24656384a5", 0xdd}, {&(0x7f0000cd9000)="60c122a582d8eec353936a9674f5e2b8f479efc2b8ca00d5eda7d8d1fc53bdb911c1821644d8dd9ff0de7f59b3a0d8", 0x2f}, {&(0x7f00008ce000-0x10)="2e087deeba149811c10577f5af65d817", 0x10}], 0x4, &(0x7f00002a6000-0x18)={0x18, 0x112, 0x101, "b502562330cd9287"}, 0x18, 0x4000}, {&(0x7f00001cf000-0x60)={0x27, 0x5, 0x6, 0x5, 0x18ca, 0x5, "99c3348439a2b79268ffe0d39fab41e9ea511e3157ceff0951ddeec174726e089d3dd2ab527581e5c3b2633991dd6dbff29bfaf52bee12b928797560b21d50", 0x8001}, 0x60, &(0x7f0000648000-0x40)=[{&(0x7f0000efc000-0xe8)="f3b1cd45a3cc6c0120a50a7c04959d6706e3195ea9f3e297d990366c0219b9924c1ab9feebbf7043311579b7b2897808bf75480658af117c5687d3c59a79f4fc224a713f5c25ff106c2c7f1870fd3748a5a41790d889ef2776c0a7df4713b7e2742b0f79680cb76188852f831059e65a572a4fded545281bcf75670c52ba8c3af6e6092536ba3371ddbd3e1da038db39ec183b817901d0f2d48c2b77e208f5dcaf753db7641f9154f369a95ccbe9a42c0e2675dcd479256e71d89d89250c7ae2cd7de2a685445ee0ab3b794a276ee26011143ed547e0e58cb2a3bf4edf62af4eafe056bbe6e8b350", 0xe8}, {&(0x7f0000ff9000-0x1f)="adfd1b087e3a4db4be3520437dad71dc1a8f818d72efb7a412c80b4afdbf58", 0x1f}, {&(0x7f0000916000-0x8d)="1c7596e3d55ac7f857ea5e432cfd76650c75ac0ecb1a1e87bb005633bba1a21281d6789d3db6b6caa7ac62b0b341b065e2e22bdd040dc929e2c99a881aaad94b880b6c3c8a512a3ff334300b004a6fe098d42fa630458c629c911305194066230f02b1f5ad9035f73425a8e25c2290a8004789ee5269f3dacb90f70ff97e1b1669e7585fb649cc8192b10acf4f", 0x8d}, {&(0x7f00007de000)="c489bdd562181ebbd9f22f6c2f4e78e735d52dd1099a3b4a4357cde6f19de80e895476eec6589dbe1d3be74472920b5d5bb4ad7e862b5b5543a8bf5cfba784a13ba1f957ab74503686df1c426710dabead60ebaa36389a745048ee7ca307966a591e3ad575024279", 0x68}], 0x4, &(0x7f00009d3000-0x68)={0x68, 0x1, 0x6, "38d886eb057607c6b5142d29c701a8c84c04a16fe56ea9b27fba1e90a06c7fb2b96c4d7e10d27472739269a5c984d026d710665f0180212bc78c5fc608f5d839827bcc781fef55776e5c305ca74389d29711e463cd898c"}, 0x68, 0x40000}, {&(0x7f0000e5c000)={0x27, 0x5, 0x9, 0x6, 0x4, 0x10001, "af590544da3db9754585f43244ef5a738fe669cbe3c9e4f18fe85374f4465ea9b9e98f3a4a64b4aa2bd59e4e1e3ee5985a3048be5b5d5419f321a59b821cc5", 0x6}, 0x60, &(0x7f000027c000)=[{&(0x7f0000c21000-0x1000)="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0x1000}, {&(0x7f0000254000-0xd1)="05afb913f7ba4f81120fcad77b3a8903b8de5cb5f6dff35ddc49e6c51e6ed527d6347d665bbfcd6563d533c047d91a3e96a4fd75b5ffb1e34e31ebb1bb9bf1b26459a09ecde095464e04717aed8fe5519fcf01d7a4c64a1d45c9234a9cc5584f9eccc6197e54d0eb3575d5e2708413642c66c5514fdd37b742c86c902e638c539e07ac614385a9264004d5463d91759952a50fe644fb982402b6595aadf954bc763e8b56004497858fbebbf953bde5b00626c45edb6a13aeb1d6bea544a13ad168d0ebd7ac5da3ddd077317161bd6c4ad7", 0xd1}], 0x3, &(0x7f00002a1000)={0xe0, 0x0, 0x81, "12b468b84cd0f476682e76e719cbe4e0002bf16a11a6a96fea01647520e0cd2e6c81af4b811326431d6fdbc29f7067cb5e907bdebf92d508afd59b5281c0851a60a80df623e399de1a77e184f917e777f443e080c63460b86011a3ccd6e5b8c837cf7c1d5f0726c19ace0da4ff489b5497b9abc3d5b95db9dc92112ab1402addbdcec9be8ea867551f2e5539d869360a9333cbf1501280a57525f3273f27bcc32968ce881fa81aa50e189d08e7836ad14dbbcd5c9e40e5adedc546caa013c400e41ea61516414b5e34b8278f"}, 0xe0, 0x1}, {&(0x7f0000c7a000-0x60)={0x27, 0x100000000, 0x5498, 0x4, 0xfffffffffffff007, 0xdd9e, "a4a4be56a1a3c0bb1c2d8cd084308698146470e94d51d57be1cea52e932774689d34bc3fd5c496524ca6a7fdbe4cbc688b4c3fad40c9f383270580ee84ef1d", 0x61e}, 0x60, &(0x7f000027b000-0x80)=[{&(0x7f0000101000)="21ca819f15e69e1ad36577b834a1822eab65e8b21c7769fd96caf1eda13ab89dfd14c6416896e016be90a218a1fd758562cc37eee11de737b6dea9af02ae4c51082dd6e583343517", 0x48}, {&(0x7f0000f70000)="e0d49cc1269bd78e2c738e047d0f0de79c6552013154254641ed4f4032bee4243279281ab1d65193cc60a90a506d4023089e2d5114aaa3b15f9b7dab986a6f149ca4ab69c45bdf6595fbf911772d16362683244c9a7e6f96f79f54c41358b2713dc8761b3da8d52cdaacef4624ff85bfa5b9ecd97b315ce1eae24fcc3af566ca02718869a9323cf26f12693d09c8130638ceeac618b6332496887a2486", 0x9d}, {&(0x7f0000a78000)="11116cfd92273191e1e71132c46ffeb1de9161c094b9ab692742a61dcc85d5905ba531a1f09d517480570c88b7844755ebe6f735dc2885a5e0e4af96d5cda265a9080eba70b15398448bdf7170460e7e24d0e3df5e31fe8dc2fa554f107b613fc730c8bfabee330ad0699dd567aafd88e193e40935b5a8a35412fd94f684dce046", 0x81}, {&(0x7f0000bda000)="a652911c161876ad5b01f64679b8fc122e9b6e4d0a980895bbc14af127ce075c8ef2ada75cd8954dd26a6e6af76cc23584c45132e9e16321ca5a4e169cadfe150b1d937b033a15759aa597fe3ae6c27a3bf349f82da86a560c60874977bc170aceb0291a6c4eba67af21189e7feb7d9b26273af8877ad518d6b47d32bfd8cb63f44737a67031b635af8f07771e2d480fb2ea63426524753ad62f07d0e96c643977010bca03613afa11a5148b2bc9b6550d3ac2d22c886a852976e9125b5fd211e5c47ba47b01e27b759f24f5c47646bdf000d80e7e639876c7fc0314ee6b", 0xde}, {&(0x7f0000cc7000-0xe8)="082401b3071fa96091b267d4928c4ede35e1550a092c2b33477b9726ad1ea63a1f04eb35303d79dd5a9909ce4cbebd1122be2eba7322e063c27d689a19fa65514df7b99ab7e20dca78c70c523c91a60fc289ec7675216e2c9505cffbefa813c8ce42f6c8ff861d5b7f6ac1f340035a5dc63ae85e47efc3bf49d58b7a8fdbe4fe99666ecc72f53ab29bf41b6d77a54b5cc184dc62560b5a8bddf95f5013972038b2259eb1fb9bfb0017b12f6ec302480b4afe22a3f4fe26aa451ff45a22bba2318842ebe41af3c2088201464e4f1bc7cd45c0692c3c6c9a0ebdbe68bb25687678cb9b408fa254133c", 0xe8}, {&(0x7f0000430000-0x99)="5fe9016f37188dfc87b191f3569e784ed1e7ea4043d29728a68e64d58224c3d0c2168e26f18788977a4f9133a20526070da6ebbd98da515f18122b7c58bfac52ff8aeab5d9b9d896e781eb150aba21e40348f1932f75c8f246b147a2db9998a7bc5fa79c0834fbf6a93d933872fa85466210ac98f09673fe0302119e3b84a393fd26c663387ba5dfccf023e420a09992947673dfb095ba49e6", 0x99}, {&(0x7f000077c000-0xa8)="2a493108326e048734402bd969fc77fc6952f2b8991a2934c17ac48349bb94d4d7e853219389bf7b55e9129dc4b04479e196c40f8513983d999525e52ce26f9516059a5f30ac41f17b7a0b803e19501c0044e13a947bd1db5e84388ea93c04e24ca26f004670586657d246fcd995f178b0d1055a33266cc81c04ffd0be3b665163b1144d0fb67da8c62f7678d13abc9cc5db8d19f060eb982eac067b5be9f81261c9e0d273281e04", 0xa8}, {&(0x7f0000953000-0x4f)="69a470cda306ec98552f78badc46625cc7ab22bd11c7542ca53dc5f55b9fb2bb42346c90c484a9500f54a5563beffb0c0587d42597f102a3fac39f324a7ea8c5e8a349cd1d2ab19969b81ebc278a2c", 0x4f}], 0x8, &(0x7f0000c0e000)={0xa8, 0x11f, 0x5, "0e7c9628c2cc26e694ffb8f2e6bb3809a279157ba510904ba3ed0fca5244aa3de8a0b795185c894699b1697c5fb8f047d43e5dfef7e45b880158defa71a6724a79149e00cdfc1f372b2d16009bac90f5685c056616f6d2dc36e96131edf9509b038455959ef76cf46158e9f82b4859f4c0bc1b047cd61a6beec64a1fc4195e21f394395638f3d0706bcfb278be1f89d76392214d831c9d58"}, 0xa8, 0x40001}, {&(0x7f00005e4000-0x60)={0x27, 0x0, 0x100000000, 0x3, 0x776, 0x9, "d09d00d4157d0aa8510a27c4cde3535a3022d67f12f7831feb7530d8a7cef5e86e9200330c957a105589ddf459dbb15dc7d668713ba2d4b7d3046b71ff9fa0", 0xcc79}, 0x60, &(0x7f00004d5000)=[{&(0x7f000055b000-0x16)="fd4cf44b623b3493556e233331f7c81c90d292f065e1", 0x16}, {&(0x7f0000856000-0xae)="6c3b838e4ea5feae06d6e83d3b0f671ace930168138ad44d9dff5283db4ab23cae8c9ea46e0a91e0cc0f4f9d94ab1dd06fd283537757077ffc13a8fa485a159f81402b9357fb6cabed82ce278457a6e81e5e73c2dd73f5aea870c23a8b84cba1171514b30014ac760233ae74268df36a037ae44ceb774ff1910e3c8a1c45ccb5c954f8fbdc6bcb1301e8f95a03f8d9daeb6c6922445f012389ee8769d409b40238aacc4256b6f90a0c035137c791", 0xae}, {&(0x7f00000b4000-0x8a)="fd59cb2b6ade7344ed849d0f4b61c90653d57043578b1294d5754d847da7e2bca2061fe816400de20945daa36b599ae9b97ce70a985b91f60f7367ea750a55260c59eca606a570a1231af2cd83404b6d73cbc18dfd6b6815a403a3285167ff22c19924a773ef7a320b583918b3374b20253a140000095ea927927f55d5d34339511791337db8a85e192a", 0x8a}, {&(0x7f0000ab7000)="53304aee3a341c4b735ed6bab0118bcf8066c6bff098c0b6", 0x18}, {&(0x7f0000391000)="a7a40c7346f0546699b79678e883c385729d150cdf0e1d1d747d2889c58ec16622b110790177ea9d2104a4e622abe3ac9b312fe53e9db90c5183fddf588d78d25860ca7b2e", 0x45}, {&(0x7f0000f68000)="4825f00d31d85215bb08a1d5be236a2444cb01e890abd8f93b59afd1894bf4b6d6d70ed2202ce8bafc43bd9a545a65ec9b6e6af06187481afac1ecfa1cf8ce44113dd85818a891ab5013054c840b6c710e00b7c572123ad7387a66890f7d86b76724420568fd5ce71a635b39548d3177fe90b5592d0645c1dad41f60fa0fe52a1c07c22b3e842537ebc1ce76a8e6d55bc048bddbe36d37ea41864562f46eb14bfecc3d5d05d866b249eae520afcf7bb387fd990c43f633a0da757f14cc95d8d6fcc52f56bb524610b79647948e54b81c93e02b25324f24170b1f9ec0db2d6d1211d3a7", 0xe3}, {&(0x7f00007f8000-0x76)="2967818173fd461b4cfffcc22c23d72e882a52ea8a3bda7907548641acd6451a3e3e70dd009d2e1c6ecdf0912546ec0616cfb518d7f1d2df4bd2bf6beb0a9024e4b3a9a06398887ed31ba4c49b7525e396670ed09b3c54c0ef944845dccdf06b5e5ac210830a7f37181bf2da91c274d302070d0f5987", 0x76}, {&(0x7f00002b4000-0x6f)="ccfae2c4d4914592f4eef0caa5ebc15250cac6633aefd39f91e0a0c64d73dd39d7d5e80263e0f408763b1cc83462e26697971e0ef067a8d80f0478cb6a33b0a851eec25ef69a73eb6999de536e18be0ae14624d42514ac731e1b3891588ba1c25daaf5566173992688bb100be154ff", 0x6f}, {&(0x7f0000417000)="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", 0x1000}], 0x9, &(0x7f00005e2000-0x5)={0x60, 0x101, 0x7, "7eae0611905815125927a7881f4262377db8f49a72911638bee75e414c9f0b6208f7004dcbed61776aadc1a697eb64eb54faf04a15fee2587df928dd79ee1bf6a2c9515f3181c16c277ee87b"}, 0x60, 0xc000}], 0x8, 0x80) sendmmsg(r5, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)="ca", 0x1}], 0x1, &(0x7f00000d9000)=[], 0x0, 0x400000000080}, 0x0}], 0x1, 0x0) r6 = socket$inet6(0xa, 0x6, 0x8) setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000684000)=0x5, 0x4) r7 = pkey_alloc(0x0, 0x3) pkey_free(r7) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r9 = accept$ax25(r4, 0x0, &(0x7f0000b51000)=0x0) fstat(r4, &(0x7f0000a51000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$ax25(r9, &(0x7f000069a000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000e40000)=0x10) ioctl$DRM_IOCTL_AUTH_MAGIC(r8, 0x40046411, &(0x7f0000002000-0x4)=0x8000) [ 79.913973] kvm: pic: non byte write [ 79.914180] kvm: pic: single mode not supported [ 79.934522] TSC Offset = 0xffffffd3c7248a6f [ 79.947476] EPT pointer = 0x00000001d8df001e [ 79.952627] kvm: pic: non byte write 2017/10/26 19:21:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) socketpair(0xf, 0x80006, 0x6, &(0x7f000047d000)={0x0, 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003d6000)={0x0, 0x0}, &(0x7f0000e16000-0x4)=0x8) r1 = dup(0xffffffffffffffff) epoll_pwait(r1, &(0x7f00000ad000-0xc)=[{0x0, 0x0}], 0x1, 0x2, &(0x7f0000397000)={0x3}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00004f7000)={0x0, 0xb1, "ca5ec8ec0aa32a84785e6d2b4517ae28bc6153b6286766a2856d9d86aadb415df7a027d5e74bdaf5f14449166f2f13c134a59bfce7ffa4d3bb38f8b661f0269d7a8913555041ea129eb485141c7128bdee46ee7b295316c2be421502f4786eec33b8f8c034a4c065d155ce551e15ecbf61bc52ffe62ccdc8dd07f8cec6c619203f3be124138c9a89d9f482d01e0b0165026df8c0670d1e60c2c5fdd21703abdf929f306833983ece8a863ef6864ecf9771"}, &(0x7f0000440000)=0xb9) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f6d000-0x10)={r2, 0x1, 0x8001, 0xabd}, &(0x7f0000cbe000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000cc1000-0xc)={r3, 0x6b0d, 0x20}, &(0x7f0000fa6000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00003d4000-0x8)={r3, 0x20000ffffffff}, 0x8) ioctl$VT_WAITACTIVE(r1, 0x5607) r4 = socket(0x11, 0xa, 0x300) r5 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet(r4, &(0x7f00006cf000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0xdc}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) syz_open_dev$mice(&(0x7f0000cff000)="2f6465762f696e7075742f6d69636500", 0x0, 0xc0) setsockopt$inet6_buf(r5, 0x29, 0x36, &(0x7f0000323000)="977ac1df0275281dccf2ffeb73441bd9716b64acd51b9711e336c9bd5618288b11104ae4220fefaa1caf6f5dd28445d59ea8f22265e9ffff0000d88da9bc26601193c50470e266f3edd221fdfdc2e4eb29af5a1407b0d6a372345b392fac5e5c6200000000feff00c491d8bff4decde5bd6e61d640bfbd83a50d22bf07a41442e27e8fdd9b00ec1a7b96f396528b40ee07307ea2e7563b0c77592e1dd9fcbda0c0e0a3d6a8ef074e7a0965820df4da0828dc2f43de2f26a0705cc476", 0xbc) sendto$inet6(r5, &(0x7f0000699000)="c105", 0x2, 0xfffffffffffffffc, &(0x7f000000e000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) r6 = dup3(r4, r5, 0x80000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000111000)=0x0) move_pages(r7, 0x9, &(0x7f0000198000)=[&(0x7f0000287000/0x2000)=nil, &(0x7f000003a000/0x4000)=nil, &(0x7f0000364000/0x2000)=nil, &(0x7f0000858000/0x1000)=nil, &(0x7f0000fe4000/0x4000)=nil, &(0x7f00007fa000/0x2000)=nil, &(0x7f000074a000/0x2000)=nil, &(0x7f0000757000/0x3000)=nil, &(0x7f0000425000/0x2000)=nil], &(0x7f00007fa000)=[0x91638a, 0x0, 0x5b4, 0xa0, 0x9, 0x2], &(0x7f00001fc000)=[0x0], 0x6) sigaltstack(&(0x7f00003e1000/0x4000)=nil, &(0x7f0000cf8000)=0x0) ioctl$GIO_FONT(r6, 0x4b60, &(0x7f00005a5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000fc9000-0xa0)={r3, @in6={{0xa, 0x0, 0xbef, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0xffffffff, 0x5, 0x1f}, &(0x7f00009f4000-0x4)=0xa0) ioctl$sock_proto_private(r6, 0x89ed, &(0x7f0000b8b000-0x97)="7957c23b99f807a60108b7c1364a1141c12c28146a86032a78e21b9dc23de6c0142f0bff109861fddfec12388a3c3fded734635e13c2a82c37f255533dbd923fe06dc68bcdb30fe28026b5c39d1556dc4837c4fe8c67d974607e8a103db21fb6a8defb49a34ff73fdca2c41ffc90b5f85a9ad55f8beb91e727866bf9a0cda8db60407b6817cb335c6701e896b73a14917ac0ead9c027aa") setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000578000)=0xffffffffffffffff, 0x4) ioctl$TIOCGSID(r6, 0x540f, &(0x7f000080d000)=0x0) tgkill(r9, r9, 0x6) init_module(&(0x7f0000a2f000-0x19)="73656c696e757876626f786e6574315c747275737465642b00", 0x19, &(0x7f0000081000-0x1)="00") setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000da2000)=@assoc_value={r8, 0x5}, 0x8) connect$inet(0xffffffffffffffff, &(0x7f0000b7d000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/26 19:21:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b3, 0x0, 0x1, 0x0, 0x0, 0x200, 0x0, 0x0, 0x8, 0x10000000000, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bca000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008e6000-0xc)={0x0, r0, 0x0}) bind$inet(r1, &(0x7f000099a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) utime(&(0x7f00006a8000-0x8)="2e2f66696c653000", &(0x7f000020f000)={0xa5, 0x10000000000020}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000904000)={0x10004, 0x1, 0x8000, 0x1000, &(0x7f0000a98000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000050c000/0x18000)=nil, &(0x7f00009e4000)=[@text64={0x40, &(0x7f0000fb4000-0x55)="c442512f04eb0f22e166b8c7000f00d0c4614d75ec48b800200000000000000f23d80f21f835000000d00f23f826420f01d166baf80cb8506f0282ef66bafc0cb8cd265212ef0f01d7c4827d1dd765660f38814f00", 0x55}], 0x1, 0x2, &(0x7f0000a6c000)=[], 0x0) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000b10000)={0x40001, 0x0, [0xfffffffffffffff9, 0x4, 0x6, 0x10000, 0x6, 0x9, 0x1, 0x9]}) socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000dc8000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setmm(0x23, 0x5, &(0x7f00004bc000/0x3000)=nil) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000616000/0x18000)=nil, &(0x7f0000cef000)=[@text64={0x40, &(0x7f000073e000-0x50)="c74a442400002e00000044240204000000c7a72406000000000f011424420f090fae2d46530000480f080f35400f01cbb9800000c0b22235010000000f303c08f0295fb8", 0x44}], 0x1, 0x24, &(0x7f000082f000)=[], 0x0) getrandom(&(0x7f00005cc000-0x19)="00000000000000000000000000000000000000000000000000", 0x19, 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_extract_tcp_res$synack(&(0x7f0000d98000)={0x42424242, 0x42424242}, 0x1, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2017/10/26 19:21:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007cb000-0x5)={0x0, 0x0}) ioprio_set$pid(0x3, 0x0, 0x20000000000000) r0 = syz_open_dev$vcsa(&(0x7f0000201000)="2f6465762f766373612300", 0x80, 0x400000) openat$vcs(0xffffffffffffff9c, &(0x7f0000b1c000-0x9)="2f6465762f76637300", 0x3, 0x0) r1 = open(&(0x7f0000bdc000)="2e2f66696c653000", 0x98a02, 0x150) accept4$packet(r1, &(0x7f0000150000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000085d000)=0x14, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b02000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000022a000-0x8)={0x0, 0x7}, &(0x7f0000ce6000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000919000)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x0, 0x8, 0xffffffff970a692c, 0x7fffffff, 0x2, 0x20, 0x108, 0x172, 0xfa0f, 0xf638, 0x9, 0x6, 0x20, 0x8]}, &(0x7f0000fe2000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000fb000)={0x4, 0x7fffffff, 0x5, 0x2, 0x9, 0x10001, 0x5, 0x1f, r4}, 0x20) r5 = shmget(0x0, 0x2000, 0x1000, &(0x7f0000a7f000/0x2000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000921000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x80000001ffffffd, 0x8, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = fcntl$dupfd(r1, 0xffffffffffffffff, r0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f000058d000-0x40)={0x9e67, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket(0x10, 0x2, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8916, &(0x7f000072a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x56b, r2}) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f0000aa4000)={0x7, 0x0, 0x80000000000001ff, 0x3, 0x400, 0x1, 0xfffffffffffffffc, 0x6, 0x8000000, 0x401, 0xe184, 0xb8a4}) r9 = semget$private(0x0, 0x4, 0x4) semctl$SETALL(r9, 0x0, 0x11, &(0x7f0000f99000-0xe)=[0x80000002, 0xfffffffe, 0x3f, 0x0, 0x7fff, 0x1, 0x5]) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r7, 0x4058534c, &(0x7f0000d82000)={0x92, 0x3, 0x4, 0xfff, 0x8, 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]}) write(r8, &(0x7f0000fe5000-0x25)="24000000200007f7de91031b001d00000100000c09000900000001860000000005001eea", 0x24) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000aef000-0x4)=0xfff, &(0x7f0000465000)=0x4) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000599000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") io_setup(0x6, &(0x7f0000bd9000)=0x0) inotify_init1(0x80000) io_submit(r10, 0x4, &(0x7f00004c1000+0x3f0)=[&(0x7f0000a3c000)={0x0, 0x0, 0x0, 0x7, 0x7, r7, &(0x7f0000ff7000-0xb8)="7e2a1f669d158bc193db3404222ba09f05f973dd7e8f498a29792d49ad01fa22271fc6b6e20d245a445a87d9360529e98af2a5274049c7d360d210460272039fbf272e6180e3f91ba06177ba0d0e1dfecc11609eea74151e2fcc4fbe49a3e1da759065d681b699be9e34b906b82d6112ed8dacd649d54b42d00e18192a34f510632a314856d24b7a8507f90a546097e3cde2082f3011d487ed3a3260a202a3dd312d5ab820335eb6f81df21fdef200e9803ea7424292c70f", 0xb8, 0x0, 0x0, 0x1, r7}, &(0x7f0000b29000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7, r7, &(0x7f0000f1d000)="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", 0x1000, 0x495d1, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000458000-0x40)={0x0, 0x0, 0x0, 0x2, 0x4, r7, &(0x7f0000c2d000-0x1000)="8e890c3fcd0aadb711db38c74177b36f5bfc85a72df48a0466abd0b4aa4f2d0930a9d1b32e69a023014aac014f54b9604316d9111b73bd90c8db5e1695cc9e2a61026bfd295f1ae054d991196d73e00ae0b3bd662ba19ab4e63052c93dc2a26ce37f91225e422caec55b05b8f8c4f7d41ec3a12591189b87e87130fe9d152ee77005b5f9b7d4bf803431fc2354de1b222d7e91a64b6110d0c0c70dbfbf388a7d7767ef9dbcca66f4ec613baa3dce5b82e20c38dbf65ff83845a2787b28f5796d82130b41f7d4cc290c770c1dcfdc6e0fde0068f554a9b0b04593c7eb1a582599e7b0d787094604c519dac8638f2f63182450cd0517822741500ba7638b7b6ad212df8b5ce35965fe7e66045c576a2506a12ded3841f726353cdcdfc6bc9497e90f395e35f7d78607dd9293a972c212175499ef23f4ee64780287a91a542352c72f1cab8e6ad7d12b34527b0c7be168e967f0031f941d9b0248aa7799cda57a35c9dc3c322b803fdcb3e9ba4d4cb7e3f0bac34daf16aea4d9544c23dcdd86b0237daf465164ab75349d21f0b5879406604c95bee2eb9420ca02308aee61cf2207dcb2209922736838ec788f7cff596add31b1e1dbbc6c28511ccdc0ff3d90eb416b2d6c91adb0b249a434c996e106a618d442c7b3173cc30c859932eaf4fb0227b98e5c31303d5ecde86fc5269b67db973d3ddf7300f973d04b42c350f4b62e189f33fd5f641006917ada23dbd2710381b28aa0b386b41f5274e9a41898cd6ac5cb93e1e4a6051e88d915ac6558e9c3d96a39b423c30b0b8b9c5fd67391b0780e20b149bb65fdcc2c55fad0b7d450de5f4b226c8950374ea9ac02d53c264646f772742fd12a41d4addd8072b9118114d5324f836926b585a688849e659d7ac114998c767c19b6d2a624014d733196e7f33a56c162c4223c3e0ffb37858126be6762b793e842067475a4944af86142d903ba9a184b3bbd284e683f41cd3ea2c64d5cc2d4401de91bedad2186b9c3346409050c52fea949389bbbd53367ab10ed171e893b7f87d6bdf83e81bd87c9101e2fa54b35a892410e1f94f52e855f25e552fe2dda9b3d67ee603286ec011e50391025d80ff4be5c484c33f3564bd14bdf8594bdcc988852de2bc9810773f507dc48c53388368e56b6631ca101c6be7e83aa8a42c0bd69c8d0256564c366a3f5c99d5eeeb7613d8d3e1c38fd5e5c323f23f13ed67f50e2b536cd10b15f2da64b4ce82560ac70c850761189bd472f4ea86a240f90857a40acbc62381c2d1128b09216ad88af6a6a7d2fd42ecd1ba296845e160fe6e52c39964d71918b08b367ea0f265866d72705de09bd1f1b2e179edc78a3dff6cc43cc7b99dc38238d8e8522928011aa71eaefc2c36f3ad0fe633f7358e2b94c5eb6aa1f7ed5bcab8abbfbb2703aaddd6c2713a7a1c028c9701f57ec17fae2c5e4571cfa79fb9724722edec9031604df08970766b80a2ef28529920a92a43d9269bda471a6ec81fd8a37517864b3c85c70e3d54c5f63c5fc6cfc6ef72e96d72265b973ec239ed2e1c79c2e9915c1e869b5c1b7dd981b6729b5b71dd20e68d05c4d1b71441eb9f75bd830ce35c0d57cdf8a06040207abb7b4caf7fa1011177b07455276e7d950263523a0181282d55dc3b448854b3758c20f90bfc2a0beb3c7f744146837aa85cfff85f0f275e4a9397c6f35648840fa7366c72ff9aee2829a88370169da8be73e92d53f98b2b2aaf36360f3f851212260d7882a0846362c0c88268aa1c169e870884430f9266792397bae23d9e65e8ed0f4300ce1b91ad3f240c5ae2e881c455472c1d16130efd195fa1120154449e23ad9f1b0d0a5165fd8d92026812354652cb4ac495ef61497b090911307dc0c61c2b46436473f8f823d03dbf8b993449ee58383350c8d27d3e10ccaf8fa820bb894006626c213eb13eec304f228a53ecaa1532ad30856e33340e0500c78ba9152ac4da7aa7badbb549348781258e32ed12cbe27bffed759d74b043dd3a82c4af5f128fce11e9bbd0c181e811e1155719cbd857633b58b3d1da17e5982a1a754e2822d5bb82f1666237fb8cc52eb9a5550acd2936e7b469607e246f90052dfeb15a486c123e803d7c13a78dda09fb5b45a3e8ee8b0da9a5ce3b4bcf39108d19697b68c2adbb5583d76781ea7e8b92757ef1ad8a898f7f0df7239c968cb8d37463c61828a5faed9d4cfc8623ede9baf208105c76776d2632628094ac30fe945928e362a17ebbdb7d9cde30e473b3385b1c90d4d6f5fe8b87a3d5fa92bef9f5a536d6755a3da2124880999c664e7f3747da3dc062e45efc62af0f3f75b0c59e1af6cbd277dbcdd9bfa21c6aa9df57e1ea6124f3785f922e06183b1032b4e5eb847f3cd98bb96b72c6d30f9b1bdb1c0cccb1dd7b9c52a7a335ca575cde038fba971d8c6723d9306c3f40e79ee99cac7c0604b3e5b5d29eeefece20309bed154f2450c0476ca8e7f8c5d120e28986fe82c30124bc726d9356ad93585efc163ecd70d7669ce4eaa51994d24dbf9d05bc8b35665963c7c1d50990176f3e7540b70f922cb56e208a146da7379fb71cbd1a5181e84ce36c123126083c7322855372fbdd181598ef26fbd098f33b030d565d1522e02167b5b11122449124892312022911482be3e595118028b6c7e25585978bca0a8df2827050b11f51d04aae7792b3c56b77cceb7ffeb062603c9131ddd2fad47db216970dcb3f133abb157bda5d28b8069c7b36dcc39b2629f878cfbe5e1a3562c7751cec823de004f3cc4a9b833cb845f1e3ee0873e66474b697ac009de3a73132bf04646eae9f734eecafb128458120d98e605d9d7aa447f2b7b1c17b482c472cb2c36c965d863a9174cfb419c3322213a47a94575f277f153060dd2b95d74cbfbe00203368fb6eea2347b72031c96d992f2f4ab34b7bd812fc0393fa5c549ce9eea5083e7dde156bff4711eb1912ec30a905aaa27e922be4010c9f4ece417100f413ecc0919ed44efa4c1dd3667eae58e4156106a4f9bc230f07aeb487a812e5b66d65142f775c436e6f0e591bef9012a6a88d5dfe0e0be7f428883284cbe5c7ee3448a62112e304d8c230722c13c7e0639542d938cbf16baf893f02a83548db637125585b3efc249b37c9b403510bd811a2bf0ecace89915a0ab9c2cb06e61654d84cf4e69563b42c48619eb8da7303aa9ad24e1e40abdde8cbf79312b6b61441de028b9392df58356ca7bd0fb76920b87c3edf6d3085d5bd4fdbb0e6750f9dbff722379d198ecbf343f097b2b363a3e397408c62a9d30dd3cff43326467d434f01ce29a209ac08bed918e32ebd24d456878cf1045f0f07e58635a4ae1a4798b31699014001ea7ad0174b6cbf95a81de5dec9066573ec83dc00089908dcd81210b5ea7aa6cc68ea984fbeae46a45d81063081d2bb571703601b896feb042c838ec8d9a3663a812e6d479b840facd17ea70530193f144df6023f2f45a51c452f9614b6651dc9e08a9eb19b5823f0613cc10892b5710206de7a10df458e0ddf0e6a91f3701e2c9ec44fd19d7d88368eb2f1d4c6fd6746c1f4f60a1b5c63269c899ab856015148fbb159c319104b1943315b2ea19da1bd8b5827f3bab1e2628ede3d94fe7ccf6224422048d308792c76f38bb87b08ac01c01667f3d1d43ef3e622a847f5ef1be5e8cfad84e849b457100bb3ac9f48cdfa0c53ca8054610f65d9e7a7b31dea773ef073c799a008d6d03dfc13476de838bf272aebbd42d1340c55662e161221f1c45e0fcb93203a626665f7415b6935e67edf64ee3c4a1b02d38e4c260e7f0fa0d0c3064a82069282d734d589396b5835921e823b0c9659c580add59293d5d1b803533842100295c443653945072b5b6ec9fcff823d76130036d6179a261cb23cdd55654d7879eb251e2075a6e7ffe17e2a0492ecd80412397e0e7cf74a7af8005a4baac7267c47702b17001eed818edd52b49b3a88c5c15593f4b6a28076fcdcade2169fe1b7ce02ee4aa080fc93c93b59038e4cda1bae1f6f42dbcbc8ad519e0fb5fc5ed9828abea1f790bd8a86043fc7b3d19ba5280b006a7b61d9c62822dbad4231b0623d541868868253d6927b2afd14adc3935a867dd67dede3358efb01b78b1a6eec44f584a7a038fd6ea274cbc4d231dfcfc65670efb9b5090f750b3f92879e3e071f68d827b7e4d3b30f735ebfd8a89c8026a4acca6fe7ec123abb6a200cfea9766955ff7dae93a45b9a4b4594873f384ab91b729c6575ef3f71d217d7b4854f40dbbcb75db7dc482bf8d81943d0b580c6d864ef5191af4e809b561bff4871ea886c03bf1aeca5822763aa1c4e504dd9e67c1153b55abd24c542af58cddd435cd5d0e9b1b6d0b5bf3535f80ed38c5c376f3735cbe1ecb532746cb1e5da1d535fea5793e4ae1234a092c614a86004abf67a25f5b15b3b8249038be75d3b790da4a4c57314539bc6907b63d9e057056a357b142fc69736b427424361ed4f4f34e696abc3b2f4d9f9966e4e2b0cd1ddf30e40c073e97aca5870e35dbe6ab4948fb6c8097aad90eb7d51985842f53be6422e92682ecea20f6f97e1ad86b25f2390423c88fd74dab6733f4a0a636a814af8abec47ad5244d3cca9c67d9c1fa3a452c268852b81d893b6c148656850f73ca2c1896bde9045a9edeac72ba9a8dc5a2b3787596b4c14371ad8a9d8c0e83a81838e80d221946ce07f4967f91bad7f86926dec8c3064b8feafb44020b17945bd6f70d2e8d12097de6aebcbf762c55448c9d4b14a6c53fc57939d2265dadbfa6d0a2b540c8111e31b097f1b9ac66ee41acbd262b19620d85b4a6fca92693a01d6b3967a762b17190a4e5707783087d27d955bed49271e0137c7a0cb1b8ebaf0dd8c1ef244cb22f5c0a5c243cfec3ab2ce3ccc90db7f25e10b77d306f78d761e962034eec319e52902b53389cb23f0477d96b45be68087553463363a6cc883c6fce733acc306d3e2c8a9b8be351c2af5abb9e4f0e1dc45028dc13b4c3b4960e1d5741288cef60b3b8d9cc6465394fad8957ab9e0e23406582a7da0fa3a7a597184e6bb5e2c0625ac0c133d135532f0f5392af9e7e6d1af32f094dae3a34eb034aeceed26f7feccda3edddf361238993ddafcb05c8fa03ee8742696e4a400b6a619c990bd1639cdf5aba614288871da246c57929767cbac0e989d30d2b5a714bf31e4b24e74155b8b85701fb279eb2717553389675437d1e7deb9838d0f7714042ea4f493230508fab67a3c1d7cf158c8443d7666962969452a61388858684c3f6ec4a6e2968cca5173448b6eee44b8ff2c3ad4fa51e76d80ef93309763bb8af5b1a311d88bad27ce195bb5899c5a17c30be38def60760badec5f07f6e931edf8e8b9faa574db470f5b0eb4890aa5fdf5719c4c2c036c86e6a8ef251e9958d0e12ab40d120fb0e615b7c26f4e70ecd98d11c723445ba0e0ec2f4b5d4776cfc43bfdd5074195392672ffaa5b587fb2e264876127625279d75081002634ae632fc5d09c861c3b2fe5d8c65eedb28e4cdd00c15140fa18525df500744ffcf970bc5ba7ead864c8fc288c8dd1f529fe5316ab51afd13e8ed8ce4a2b39b03073e330e476d606724884cfa052ba758affd4db5cde03564eff7701609e53ac91e858ebc5d27f9172f7b80c745ea97cd35ec75c56fb41275888b75525abe31f1dc828568fa2c2a55b15690067df369ab8d7eb8df88b1d905aff99be5f85ba16c108474af55f1ae5c2aa936bcc43aea2d7d313f4bc25a54ac6249abc42872e05ac0680c49425a", 0x1000, 0x4, 0x0, 0x1, r7}, &(0x7f0000a46000)={0x0, 0x0, 0x0, 0xf, 0x6f9c, 0xffffffffffffffff, &(0x7f00006c7000-0x69)="691d0a4b7e8a9f9e6585db564ed474679d9a94bb5408a8d6850317810567759183ce7ce61e78cbf7d003e0e6a084d97a53fea75e57691d2bf46682f192158b59868be87c56a3ed6d93d4ba30d27fa7fd2791d110be127228612876d33d6e9af198ba67af5267eb07c8", 0x69, 0xffff, 0x0, 0x1, r1}]) dup(r6) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000000)="", &(0x7f0000000000)=0x0) 2017/10/26 19:21:35 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f00001bd000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x6e, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000190000-0x8)={0x0, 0x3f}, &(0x7f0000ef0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000dcc000)={0x7, 0x2, 0x8000, 0x7, 0xfd, 0x2, 0x2, 0xbf9b, r2}, 0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000910000-0x4)=0x0) r3 = fcntl$getown(r1, 0x9) sched_setaffinity(r3, 0x8, &(0x7f0000526000)=0x3c) mkdir(&(0x7f0000e83000-0x8)="2e2f66696c653000", 0x141) r4 = socket$inet(0x2, 0x3, 0x80000000000001a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000da5000-0xc4)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfca}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa) r5 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r5, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x810) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x20000000000) eventfd2(0x6, 0x80801) madvise(&(0x7f00007e6000/0x1000)=nil, 0x1000, 0x9) clock_gettime(0x0, &(0x7f00005d7000)={0x0, 0x0}) mmap(&(0x7f0000950000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x4, 0x1, &(0x7f0000ff5000)={r6, r7+10000000}, &(0x7f0000ff6000-0x10)={0x0, 0x0}) munlock(&(0x7f0000ba2000/0x4000)=nil, 0x4000) mincore(&(0x7f00007fe000/0xc000)=nil, 0xc000, &(0x7f0000ff5000)="") mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000ff8000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b2000)=0xe8) r9 = geteuid() mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000ff9000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xa816, 0x3, 0x3f, 0x3, 0x0, 0x80, 0x20, r8, r9}, {0x6, 0x3, 0xffffffff, 0x1, 0x8, 0x40, 0x2, 0xfff}, {0x2, 0x1ff, 0x1f, 0x3f}, 0xe62a, 0x2, 0x3, 0x1, 0x40, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x7ff}, 0x10, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x4, 0x0, 0x9, 0xde4e, 0x3f, 0xc}}, 0xe8) 2017/10/26 19:21:35 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe8af, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c6d000)="", &(0x7f0000f13000)=0x0, &(0x7f0000df6000-0x4)=0x0, &(0x7f0000ef2000-0x2)="") mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f000034a000)={0x4, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0x4, 0x7fffffff, 0xbbc5, 0x1, 0x0, 0x3fc, 0x2, 0x6}) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f00003fd000)="0707050000", 0x5) r1 = perf_event_open(&(0x7f00000ac000-0x78)={0x5, 0x78, 0xb6, 0x889, 0x3ff, 0x200, 0x0, 0x6, 0x40010, 0x57bb542eca17a099, 0x7, 0x2, 0x1, 0x0, 0x0, 0x7f, 0x0, 0x5, 0xab, 0x40, 0x54, 0x5, 0x3, 0x100000000, 0x1, 0x505e, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000d0b000-0x10)={0x2, 0x3, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000a3f000-0xa9)={0x0, 0xa1, "74e0a788b35dd7d23f89607b5df4ddf9958ff3dd2ef232f82f4b7e341d6018e532bf80fdae5fce176c2ab841041811f71a5666d3621419bafdfcde9f90018fa345e694d3a97b72527a2120311e1a6b64eb53e1f94c8dd159a6779155f4f4c2812bdf5761b18e3e34b6aa5d7ff2050c6c9f0469c14161380a90476b742a717db53920fe0779b5852b07d82daae08a1ae4982763a397cdeb1da9cb202b5875b3381b"}, &(0x7f0000606000)=0xa9) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000e96000)=[{r0, 0x1100, 0x0}, {r0, 0x4, 0x0}, {0xffffffffffffffff, 0x8000, 0x0}], 0x3, &(0x7f0000f52000-0x10)={0x0, 0x989680}, &(0x7f00002c3000-0x8)={0x800}, 0x8) dup2(r0, 0xffffffffffffffff) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000641000)="2f6465762f73672300", 0x10000, 0x200000) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000f52000)={0x291, 0x4}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000f53000)={{0x0, 0x1, 0xffffffffffffff81, 0x3, 0x1}, 0x9, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f52000)=0x10, 0x880000) openat$sequencer(0xffffffffffffff9c, &(0x7f00006ea000)="2f6465762f73657175656e63657200", 0x400300, 0x0) fdatasync(0xffffffffffffffff) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x1, 0x2000000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x50850, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000c55000/0x4000)=nil, 0x4000, 0xc) clone(0x800a060000, &(0x7f0000e21000)="80", &(0x7f0000001000)=0x0, &(0x7f0000f29000-0x4)=0x0, &(0x7f0000493000-0x2)="4026") ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000281000)={{0x1, 0x8}, 0x400001, 0x3f, 0xe05, {0x5dfc, 0x40000000000000}, 0x6, 0x8bdb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) 2017/10/26 19:21:35 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000014000)="2e2f66696c653000", 0x40, 0x2) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000017000-0x4)=0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)="2f6465762f73657175656e6365723200", 0x4002, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000016000)=0x36, 0x4) mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r2 = memfd_create(&(0x7f0000001000-0x3)="5b2c00", 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f000050c000)={0x8, {{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, 0x5, [{{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]}, {{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, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @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, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000eb4000)={0x0, 0x0}) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000507000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r3, 0x7, &(0x7f0000eb5000-0x38)=[&(0x7f0000518000/0x2000)=nil, &(0x7f00009f3000/0x4000)=nil, &(0x7f00008e5000/0x2000)=nil, &(0x7f0000020000/0x4000)=nil, &(0x7f00002c3000/0x5000)=nil, &(0x7f000095f000/0x4000)=nil, &(0x7f0000a01000/0x3000)=nil], &(0x7f00005a9000)=[0x7], &(0x7f00001b1000-0x4)=[0x0], 0x2) mremap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000007000/0x3000)=nil) mbind(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1, &(0x7f000000b000-0x8)=0x0, 0x1, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000c9c000)=0x0, &(0x7f00008e0000)=0x4) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r2, &(0x7f0000eb5000)={0x4, 0x8001, 0x6, "85d8b7760f1d", 0xfffffffffffffff8, 0x0}, 0x10) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) ioctl$VT_RELDISP(r2, 0x5605) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1000) add_key(&(0x7f0000db0000)="7472757374656400", &(0x7f0000145000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000271000-0x75)="", 0x0, 0x0) mbind(&(0x7f000006b000/0x800000)=nil, 0x800000, 0x0, &(0x7f00008a0000)=0x0, 0x8, 0x2) syz_emit_ethernet(0x8e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "deceaf", 0x58, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x16, 0x2, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x4}, @timestamp={0x8, 0xa, 0x9, 0x6}, @sack={0x5, 0x16, [0x1e, 0xfff, 0x83b6, 0x0, 0x6]}, @generic={0x1b, 0x10, "bc5cab54ab28a1dbe2570cadfa0b"}, @sack={0x5, 0xa, [0x8, 0x0]}, @sack={0x5, 0x6, [0xe60]}]}}, {""}}}}}}}, 0x0) 2017/10/26 19:21:35 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000ff2000)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) shmget$private(0x0, 0x1000, 0x48, &(0x7f00002b6000/0x1000)=nil) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r2 = inotify_init() r3 = epoll_create(0xf8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00007a8000)={0x0, 0x0}) inotify_add_watch(r2, &(0x7f00005eb000-0xa)="2e2f636f6e74726f6c00", 0x8) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r4 = inotify_init1(0x80800) readv(r4, &(0x7f0000298000-0x80)=[{&(0x7f0000f99000)="0000000000000000000000000000000000", 0x11}], 0x1) preadv(r4, &(0x7f0000ef5000-0x40)=[{&(0x7f00003e3000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f00006ea000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000f9a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000f9b000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}], 0x4, 0x17) r5 = inotify_add_watch(r2, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0x20000030) rmdir(&(0x7f0000434000-0xa)="2e2f636f6e74726f6c00") r6 = dup(r4) ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f0000665000-0x4)=0x5) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f000032b000-0x4)=0x2, 0x4) inotify_rm_watch(r2, r5) poll(&(0x7f0000532000-0x10)=[{r2, 0x0, 0x0}, {r3, 0x0, 0x0}], 0x2, 0x6) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) ptrace$poke(0x5, r1, &(0x7f0000850000)=0x0, 0x7fff) ioctl$KVM_ASSIGN_SET_INTX_MASK(r6, 0x4040aea4, &(0x7f0000a43000)={0x1, 0x4, 0x200, 0x2, 0x5}) r7 = open(&(0x7f0000b0c000-0xa)="2e2f636f6e74726f6c00", 0x20000, 0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f0000a1e000-0x68)={&(0x7f00008ae000)=[0x7fff, 0x9, 0x2, 0x8000, 0x5, 0x9, 0x221, 0xfffffffffffffff9], 0x8, 0x0, 0x5, 0x1, 0xffffffffffff5fce, 0x8001, {0x10001, 0xffffffff, 0x23, 0x2, 0x2, 0x100000001, 0x3, 0xffffffff, 0x3f, 0x10000, 0x80000001, 0x4, 0x42, 0x6, "541c5f817d0ab43b671fbeeeb5da38f4e8cf281f6ee5cbd6299a69c758acbee6"}}) setsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f00005b0000-0x4)=0xc0000000, 0x4) ioctl$EVIOCGBITSW(r7, 0x80404525, &(0x7f0000535000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet6(0xa, 0x3, 0x10000000003) mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/26 19:21:35 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000a47000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x1, 0x7a5, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000-0x74)=[@in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}], 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x72, &(0x7f0000a48000)="21a1", 0x2) 2017/10/26 19:21:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) connect(r0, &(0x7f000073c000-0x58)=@alg={0x26, "736b636970686572000000000000", 0x200, 0xe, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b99000)=0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007f3000)={0x0, 0x0}) getsockopt(r0, 0x10d, 0xa, &(0x7f0000f1a000-0x4)="00000000", &(0x7f00006d6000-0x4)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f6877726e6700", 0x54d280, 0x0) 2017/10/26 19:21:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e88000-0xd)="2f6465762f7573626d6f6e2300", 0x7fff, 0xc0000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000002000-0x8)="2e2f66696c653000", r0}, 0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x51, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d19000-0xc)={&(0x7f000038d000-0x8)="2e2f66696c653000", 0x0}, 0xc) r1 = request_key(&(0x7f0000b8b000)="2e726571756573745f6b65795f6175746800", &(0x7f00006da000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bae000-0x1)="2f", 0x0) keyctl$link(0x8, r1, 0x0) sync() 2017/10/26 19:21:35 executing program 1: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f5b000)="2e2f66696c653000", 0x3) mkdir(&(0x7f000093a000)="2e2f66696c653000", 0x0) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x0, &(0x7f000003f000-0x9d)="") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f00006e5000-0x8)="2e2f66696c653000", &(0x7f000032f000)="6c6f67667300", 0x20008, &(0x7f0000fc7000)="") open(&(0x7f0000618000)="2e2f6275732f66696c653000", 0x79e2fcc200c77106, 0x0) r0 = syz_open_dev$sg(&(0x7f0000063000-0x9)="2f6465762f73672300", 0xffe, 0x80880) fcntl$setflags(r0, 0x2, 0x3) mkdir(&(0x7f000001f000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x2000000000000, 0x0) mkdirat(r1, &(0x7f0000057000-0x8)="2e2f66696c653000", 0x0) fallocate(r0, 0x2, 0x81, 0x6413) r2 = openat(r1, &(0x7f0000035000)="2e2f66696c653000", 0x0, 0x0) readlinkat(r0, &(0x7f0000fca000-0x8)="2e2f66696c653000", &(0x7f000074e000)="", 0x0) symlinkat(&(0x7f0000020000-0x9)="2e2f66696c65302f66696c653000", r2, &(0x7f0000020000-0x8)="2e2f66696c653000") tee(r1, r2, 0x2, 0x0) unlinkat(r1, &(0x7f0000060000)="2e2f66696c653000", 0x200) renameat2(r1, &(0x7f000005e000-0xe)="2e2f66696c65302f66696c653000", r1, &(0x7f0000063000)="2e2f66696c65302f66696c653000", 0x4) lseek(r1, 0x0, 0x7) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000fcd000)=0x0) r3 = syz_open_dev$usbmon(&(0x7f0000fca000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x10000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f91000)={0x1, 0x0, 0x1, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000000)={r4, 0x8000000003}) clock_adjtime(0x0, &(0x7f0000fa7000-0xd0)={0xe44d, 0x0, 0x0, 0x0, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}) name_to_handle_at(r1, &(0x7f0000814000)="2e2f66696c65302f66696c65302f66696c653000", &(0x7f0000fcd000-0x58)={0x58, 0x2, "2148e2b3e2aabab7de8afdecf18cd14565b8d7ca7c1d474e0ed324537b233cf40be468e44ed1f6b1d0e4d4e392df5e81fce389926e36761b73b3a8c6666ecc217a840f62ba06a9cb1bee8e22ef36b16a"}, &(0x7f00007ed000)=0x0, 0x1400) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000fcd000)={0x3}, 0x8) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="10") 2017/10/26 19:21:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffe, &(0x7f000001b000)="", &(0x7f0000215000)=0x0, &(0x7f00002e0000)=0x0, &(0x7f0000f85000)="bd") process_vm_writev(0x0, &(0x7f00001a3000-0x90)=[{&(0x7f0000b2a000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000fd6000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000a77000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f00004a1000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f00000fd000+0x324)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000723000-0x5)="0000000000", 0x5}, {&(0x7f0000128000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000496000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f00008ee000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}], 0x9, &(0x7f00004a6000-0x40)=[{&(0x7f00001e2000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f00001f8000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f0000c43000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f000065d000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}], 0x4, 0x0) 2017/10/26 19:21:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f0000909000-0x8)=0x100279) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000479000+0x89c)={0x14, 0x0, 0x0, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000365000)={0x0, 0x0}) utimes(&(0x7f0000d5c000+0x129)="2e2f66696c653000", &(0x7f0000001000-0x20)={{r1, 0x2710}, {r1, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb5000)="2e2f66696c653000", 0xa) r2 = open(&(0x7f00007e2000-0x8)="2e2f66696c653000", 0x7ffffffffffff, 0x0) mkdirat(r2, &(0x7f0000a9f000)="2e2f66696c653000", 0x100) mount(&(0x7f0000e2c000)="2e2f66696c65302f66696c653000", &(0x7f0000974000-0x8)="2e2f66696c653000", &(0x7f0000df3000-0x3)="0075f7", 0x100002, &(0x7f0000ba4000)="") accept$unix(r2, 0x0, &(0x7f0000602000-0x4)=0x0) mount(&(0x7f0000609000)="2e2f66696c653000", &(0x7f0000b11000)="2e2f66696c653000", &(0x7f0000df4000)="6578743300", 0x2000, &(0x7f0000364000-0x1)="7f") mkdir(&(0x7f000080a000-0xe)="2e2f66696c653000", 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000fc6000)="2f6465762f766373612300", 0x0, 0x4002) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) syz_open_dev$loop(&(0x7f0000c83000-0xb)="2f6465762f6c6f6f702300", 0xf01f, 0x4000000000004008) getsockopt$inet6_tcp_TCP_PSP_RX_SPI_KEY(r2, 0x6, 0x6c3, &(0x7f0000d69000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000713000-0x4)=0x18) ptrace$peekuser(0x3, r0, 0x100) r4 = socket(0x800000000000010, 0x2, 0x10) write(r4, &(0x7f0000977000)="240000001d0001000000000800000004083900fa1000010006000100f7727f0001fffffecf089b", 0x27) sendto$ipx(r3, &(0x7f0000e85000-0x90)="01291420aae1da6a7f6264a0ff7758b0398da31b1031cb46d416483b5527dec71a18f6038b0659220fcb587c273161806bb3074b6b99b4108ae8b47a762faa8df3da5ff7b3f6ceb9305ef9c5ee82606ab4df949a9ed056fa062d3d384eb10ceddceccad91ba359d18b8fe235def2009680740b19d8f0ca2e47aa5a887071156efdbebea5722147af809da34102080387", 0x90, 0x840, &(0x7f00007d7000)={0x4, 0x7, 0x0, "6b2800010000", 0x6, 0x0}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x6) writev(r5, &(0x7f0000e37000-0x10)=[{&(0x7f00002e3000-0x58)="580000001500190000bb4b3100058c5602ed3b8502e1e076489643d818fe58a2b24a03ca9164723e01000010282132e23ffb0110001741380200ffe9ff00000000a900000000000000000000000000fd12ab00da4a0f536e", 0x58}], 0x1) 2017/10/26 19:21:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x4, 0x84, &(0x7f0000d29000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000168000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ebd000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$unix(r2, &(0x7f00001fd000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000058b000)=0x8) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ebf000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ebf000)=0xb) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000d12000-0x4)=0xffff, 0x4) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r1, &(0x7f0000b0c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ebf000)=0xc) sendto$inet(r4, &(0x7f000058d000)="660503a8b2aa026bf6768df279f0132876922f0b0da7222e9197353b216e17a5aaac75eb0631b0b0c57ebf7154ac8b34ea414ff4f6405729401559ac20bc21fc6661b5514cff7a20e59f5fd0a6cd672fdef784875ad243fa3c5a13f7117c118d5c94f1b5fed70fcf80b53129f05a2db35178963ef445073dbd9c14c1", 0x7c, 0x40000, &(0x7f0000ebd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007d3000-0x4)=0x0, &(0x7f0000c2c000)=0x4) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000ec1000-0x4)=0x2800, 0x4) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000af3000)={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]}}, &(0x7f0000db1000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000008c000)={r5, 0x81, 0x33ed3deb72124408, 0x9, 0x7ff}, &(0x7f00008c0000)=0x18) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ec2000-0xc)={0x0, r3, 0x1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000085000-0x98)={r5, @in6={{0xa, 0x0, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xd5}, &(0x7f0000166000)=0x98) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000ec0000)={r7, 0x5, &(0x7f000004d000-0x74)=[@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x1, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb7}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ec0000)=0x10) r8 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000347000)={@common="69666230000000000000000000000000", @ifru_flags=0x800}) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r4, &(0x7f0000ec1000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ec0000)=0x10, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r8, &(0x7f0000000000)=[{&(0x7f0000ec2000)="390000001300090469000000810000000702004001000000450065070000000a19001a000400000000000000060000080003010c00f41ee400e4", 0x3a}], 0x1) socket$inet6(0xa, 0xa, 0x2a5) 2017/10/26 19:21:35 executing program 3: mmap(&(0x7f0000000000/0xa4d000)=nil, 0xa4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000237000)=0x9fe, 0x4) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000a4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009e3000)={0x0, 0xfffffffffffff800}, &(0x7f0000682000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a4d000)={r2, 0x4, 0x1, 0x8}, &(0x7f000023a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000103000)={r3, 0xe5, "084a11debc017774188781c7f9115e1317fd3c1395aac132050d031b88e368dc54266e44404df4f5968c990000000621fd8eecd0d0458cd13887c2a4f58a265b24a65c78a144ef4980610155949b0000050000000000000078a18478eef4841f000000008000000001d6e832d06392749eb47dec1733baef8dc90000000000000000000000000003d054e36a412d49fad2a4c28fe495d4bb985b55bfc94950623c9a6e03dc6df1e614399a56dd6dabb2f939a5280f4e568356a319eb147fd6490a06df05a9be2db200e5fdf0e5a2c1758888d1ff3f0208651050cd76aea706015f0808b50d"}, &(0x7f000009d000)=0xed) mmap(&(0x7f0000a4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a4e000)={r4, 0x2, 0x10, 0x800000000001b, 0x0}, &(0x7f0000a4f000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000238000)=@assoc_value={0x0, 0xfb2}, 0x8) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000f82000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="717d0041436fe30f020000be00070000"}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000075c000-0xb8)={0x0, 0x6, 0x8, 0x5, 0x3, 0x1c, 0x3, 0x6, {0x0, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3f, 0x5, 0x100000001, 0x3}}, &(0x7f0000657000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a73000-0xc)={0x0, 0x205, 0x30}, 0xc) mmap(&(0x7f0000a4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000023000)={0x0, 0x0}, 0x80003) mmap(&(0x7f0000a4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000a4e000-0x4)=0x0) connect$ax25(r0, &(0x7f000013b000)={0x3, {"4400fff6000005"}, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000cb6000-0x14)={0x0, 0x5, 0xc7, 0x0, 0x2, 0x7}, &(0x7f00001f9000)=0x14) write(r1, &(0x7f000023b000)="1f000000540005690002fffbffffffe90700007f0300000000000000000000d5", 0x20) mmap(&(0x7f0000a4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000a50000-0x10)=[{&(0x7f0000a4f000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}], 0x1) sendto$inet(r0, &(0x7f0000f47000)="f0", 0x1, 0x0, &(0x7f0000caa000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000239000-0x4)=0x0) getsockopt$sock_buf(r1, 0x1, 0x1e, &(0x7f00000d4000)="00000000000000000000000000000000000000000000000000", &(0x7f000023a000)=0x19) getpeername(r0, &(0x7f00000b1000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000023c000-0x4)=0x8) setsockopt$inet_int(r1, 0x0, 0x4000001f, &(0x7f0000b0d000)=0x0, 0x4) mmap(&(0x7f0000a50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007de000)="2f6465762f6877726e6700", 0x480002, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000425000)=@assoc_id=r4, &(0x7f0000e3d000)=0x4) mmap(&(0x7f0000a4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000a4f000-0xbc)=[@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3ff, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe3}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xb3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0xbc) keyctl$set_reqkey_keyring(0xe, 0xc) mmap(&(0x7f0000a51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000a51000)="", 0x0, 0x0, 0x0, 0x0) connect(r1, &(0x7f0000220000)=@llc={0x1a, 0xd, 0x5, 0x8, 0x863b, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/10/26 19:21:35 executing program 0: ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000b4a000-0xc6)={0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x8, &(0x7f000058e000-0xe1)="c3d19feb8abf6af309b05608ddf7f098d24c26dc31fcec172bfff6faf317af7d0427aba977b7a3ba39d4db2b0b616ac36edbe1a4dbf754610312431712da89a58b7ad51656e1cadebf433bb52e601b8357f2e554e840d868e218746b91c520296adadca471b4761d204ee5bc95a6c60c3a6ed03b96958a4995fd95292b607b16dc426ef0a79ed13e707f7599c207e6718968440f85e5e64064e4edca043cccc53676d6c7d13eeaecf27c085045a32ab6d49737af196c1f4e938f3d96ff90310dc399ff18c3bf920b7185c1387b8ff6de23c128cb703b4fbd877a8d130f8d0e41b9", 0xfff, 0x5df3, 0x5ca, 0x1, 0x46, 0xfffffffffffffffe, 0x2f, "a73ef941da9c3a955ef98d712314cc3e64cd1a724254283724048a5e230a6a371c6b09313311856ace20a49c31c2319826ed21e60d26a663b3a1d4f1103ea6978237a0bd443711bd12537e40a415374722f5832b4050a1ec63d9ea4e7641d781cc6a6bca06498be6f42fc2e5281c2e699479ffe156dd87172ac262ef08301b02669b288d9481456bc6efa9676e35ed73e7cb1aa6b301a1526054045d35e4"}) mmap(&(0x7f0000000000/0xc85000)=nil, 0xc85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000a, 0xfff) r1 = socket$inet(0x2, 0x3, 0x3) close(r1) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000515000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c82000)=0x1000000000040003) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000050f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) splice(r0, 0x5b, r0, 0x63, 0xc5, 0x6) mmap(&(0x7f0000c85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000c86000-0x69)="064a9552a15340194ea65e423e4fac164008f00cdb87cd5cd6f79a3e4a98c42249c274115f4175444cd6c7ce8186c482ed2fb4ec760869ebb0547f115a73e01a82993ed5b7138fde683b71da210e82ce8b0b95b6a087c429699c0bcf66fba1b4e3ecf686e9dcda272d", 0x69) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000c86000)=@get={0x1, &(0x7f0000c87000-0x7)="00000000000000", 0x20}) sendfile(r0, r1, &(0x7f000031a000-0x8)=0x0, 0x1) readv(r1, &(0x7f0000170000)=[{&(0x7f0000c82000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c83000)={&(0x7f0000b47000)="2e2f66696c653000", 0x0}, 0x10) socketpair(0x1, 0x7, 0xf784, &(0x7f0000c84000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000c84000)=0x9250) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x10) write(r5, &(0x7f0000db6000-0x25)="240000001d0001000d0000000000000009390004100001000c000100000000ffffff0000cc", 0x25) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000882000-0x8)={0x0, 0x0}) connect$inet6(r5, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000032e000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x0, 0xff, 0xf, 0x6, 0x6, 0x5}, 0x20) sendto(r3, &(0x7f000033c000-0x88)="be84a1d02a6f2c77094af118637202776ad822e51b37a6539440e3f836a0493e3092a43071b0984a8f61019285f6625ce93d2dcf68260292c5f92960b91b5ed7761ac69fcf1ce25cd9182b307f025cec3b38651bcc0b16503108ef88516e7a39cc6db5abb83bf5856cc9827f047e50b50f0e7e410e81bc29bfc438c668347965a803f5ab8f2e6605", 0x88, 0x40810, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c83000)={0x0, r2, 0x1, 0x0, 0x0}, 0xc) sendfile(r0, r1, &(0x7f0000c7b000-0x8)=0x0, 0x2000000080) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00005a7000)={0x0, 0x1000, "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"}, &(0x7f0000b04000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000690000)={r6, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x200}, &(0x7f00000da000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c84000-0x7c)={r6, 0x73, "3b1b6ee85298189592a423c2369473b67c745f3243b6b9c5ae74174edbd1ade138adea460951379347fa43fa34d90d9bdc753481aba3fad99ba7f9e7bfcfbeb6fba24ca8085b37c95af19a573222abf5840b94559fe0a15b7df32fd0a2a94aa0024a6421b59c9b9d5fa326fbda2bdccd3303cc"}, &(0x7f0000c66000-0x4)=0x7c) 2017/10/26 19:21:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000045c000)={0x5, 0x78, 0xdd, 0x0, 0x0, 0x8, 0x0, 0x3, 0x80, 0x0, 0x401, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000841000-0x11)="2f6465762f7667615f6172626974657200", 0x80, 0x0) timerfd_gettime(r2, &(0x7f0000cfe000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) wait4(r0, &(0x7f0000d83000)=0x0, 0x4, &(0x7f0000530000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f0000f86000)=0x400001004, 0x80000000000b, 0x4, &(0x7f0000306000)={r4, r3}, &(0x7f0000ebc000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000b97000-0x8)="2e2f66696c653000", 0xc0, 0x59) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f00002de000-0x4)={0x401, 0x0, 0x1}) timer_create(0x7, &(0x7f0000a49000)={0xffff, 0x9, 0x0, @tid=0xffffffffffffffff, []}, &(0x7f0000001000-0x4)=0x0) timer_gettime(r6, &(0x7f00008a7000)={{0x0, 0x0}, {0x0, 0x0}}) signalfd4(0xffffffffffffffff, &(0x7f0000185000)={0x3}, 0x8, 0x80800) r7 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000831000)="260000005e00f1b3f10000f83a0a00000040ffffffffffffff0000270006085b1e51ff4b50eabc96", 0x28) pwritev(r7, &(0x7f000064b000)=[], 0x0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r8, 0x103, 0x2, &(0x7f000094b000-0x4)=0x0, &(0x7f0000fd4000)=0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$tun(&(0x7f000012c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x8000000000040) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000f87000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x7f}) unshare(0x204) unshare(0x20020000) mknod$loop(&(0x7f0000659000)="2e2f66696c653000", 0x8000, 0x0) r10 = open(&(0x7f0000661000)="2e2f66696c653000", 0x10006, 0xa8) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000705000)="2e2f66696c653000", &(0x7f00005b6000-0x6)="51616d667300", 0x105403, &(0x7f000000a000)="fc29b4") poll(&(0x7f0000cf4000)=[{r10, 0x200, 0x0}], 0x1, 0x7f) unlink(&(0x7f00008b1000-0x8)="2e2f66696c653000") syz_open_dev$vcsa(&(0x7f000033d000-0xb)="2f6465762f766373612300", 0x9, 0x80) 2017/10/26 19:21:35 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000f79000/0x3000)=nil, 0x3000, 0x1, 0x36, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0xffffffffffff56f1, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x30000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000001000-0xc)={0x80000009, 0x0}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r2) setsockopt(r0, 0x8100000000084, 0x80000000000021, &(0x7f0000000000)="", 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$void(r0, 0x0) 2017/10/26 19:21:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x15, &(0x7f0000503000)=0x12, 0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1000000000004, @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]}, @generic="c5e888e3f9e68f519e2941e2c44bd743"}) bind$inet6(r2, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f00009ff000)=0xfffffffffffffff8) listen(r2, 0xd) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000bbf000-0x1c)={0x0, 0xff, 0x7fffffff, 0x800, 0x800, 0x0, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000077a000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000750000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f000073d000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x7, 0x0, 0x400, 0x507, 0x4000000, r4}) setsockopt$inet_tcp_buf(r1, 0x6, 0x404, &(0x7f0000298000)="c264bd0c8f1d3c416a787b37fb58d7e072e414a1326d5de60000000002000003efff00000005000001acac47428b7e9f1ce14ad7bcdee512d873b9cc759efffc796ddca4b41bb10918a205a92ab65c304d7939d1c0696b1dfdc69bb71f9a538c8e97571e000000068610f4a82a358e4e4252da57fb943d1bff0300008afd416d01e355394aca4406d202", 0x8a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00005e3000)=0x7, 0x4) sendto$inet(r1, &(0x7f00007c1000)="bb", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000866000)=0x3, 0x4) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f000073d000)="", &(0x7f0000884000-0x4)=0x0) pipe(&(0x7f0000b37000-0x8)={0x0, 0x0}) close(r3) close(r1) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000520000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d53000-0x4)=0x91) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(r2, 0x6, 0x6c5, &(0x7f00005fa000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f000006c000)=0x18) sendto$inet6(r0, &(0x7f0000f6f000)="8d8bb1a4a490605cb7a65f5b3e5532ea70736b5f4397b53220ed3ac9a55dd5474274fb6940cbd681bef2767e5b701fad57683ca62c0709c85c97c7ac106bc63b49ae363bb1f6bd0ec2e552b4accfce3e8f5f0b3c9e9531a600093991e84eaaa05e", 0x61, 0x20000004, &(0x7f0000b23000)={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x2000005}, 0x1c) bind$inet6(r0, &(0x7f000087f000-0x1c)={0xa, 0x1, 0x200000000964, @loopback={0x0, 0x1}, 0x7}, 0x1c) shutdown(r2, 0x0) write(r2, &(0x7f0000ab6000)="694f3d3636bbaa65be49c20973b8bdd380114ffd916d4d958ade0057cbd7f2c195f9a277cf3e532171a563aebc8610fa23f28839da6ef9098649137d4067b889c622aea5a846547d8c50e2ddeaf227d0bec58e6faee07adfd7bd9bc3dc58d3ee3c30d4be1da60cb613420a844ee89cd80b6b807f735d307c28449ad277dce4057ff7072bb7318d146ab2c3612415801b5ebffd838b532257d5", 0x99) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004dc000-0x4)=0x0) [ 79.956808] kvm: pic: single mode not supported [ 80.345704] netlink: 7 bytes leftover after parsing attributes in process `syz-executor3'. [ 80.351264] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2017/10/26 19:21:35 executing program 6: mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xf, 0xfffe, &(0x7f0000c6e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000afb000-0xc)={0x1, 0x0}) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ed9000-0x4)=0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000d14000)=0x0) r2 = fcntl$getown(r1, 0x9) r3 = getpgid(r2) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000ed7000-0x4)=r3) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000ed8000-0x38)={&(0x7f0000b08000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f0000ed8000-0x30)=[{&(0x7f000004c000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f0000ed8000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000ed8000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}], 0x3, &(0x7f0000ed7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x7}, 0x40000060) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000ed8000)=0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000553000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r7}) mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f94000-0x11)="2f6465762f7667615f6172626974657200", 0x8002, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000f94000-0x10)={0x1, &(0x7f00009d9000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000f95000)={r9, &(0x7f0000f95000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) bpf$MAP_CREATE(0x0, &(0x7f0000f93000-0x14)={0x5, 0x1, 0x800000005, 0x0, 0x1, 0x0, 0x0}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f0f000-0x10)={&(0x7f0000aa9000-0x8)="2e2f66696c653000", 0xffffffffffffffff}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000907000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0xf, 0xea) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x0, 0x0, 0x0}, @generic={0x515, 0x0, 0x0, 0xd2c}, @generic={0xd395, 0x100, 0x1, 0x0}], &(0x7f0000f93000)="73797374656d00", 0xd, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, 0x0}, 0x30) bpf$MAP_CREATE(0x0, &(0x7f0000a10000-0x14)={0xd, 0x8000, 0xb45, 0x7, 0x2, 0x0, 0x0}, 0x14) ioctl$sock_SIOCDELDLCI(r10, 0x8981, &(0x7f00009fc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000ed3000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r7}) dup3(r5, r8, 0x7fffe) 2017/10/26 19:21:35 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xbd, 0x48, &(0x7f0000000000)="286c21ed06ef63268a7147802aa9d355dde82b2bfa66fd0a9fe8b8ba9df83ed0ebfbecd333046bfe16b5cd61e0de7e2368ed22cd0b43da343818746718518387342c3641daf36d57e84e04c6b729ad090dabd0eed77e09e048c6770162f68bedce75af47abe0aad0d77de2b443ecaa4aab2be314f5", 0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000001000)=0x7ff, 0x4) bind$inet6(r1, &(0x7f000052e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000232000)=@assoc_value={0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00008ea000-0xc)={0x0, 0x9, 0x30}, 0xc) pipe(&(0x7f0000ffb000)={0x0, 0x0}) ioctl$KVM_SET_TSC_OFFSET(r2, 0x4008aef2, &(0x7f0000d3c000-0x8)={0x6ad2}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00003c3000-0x4)=0x0, &(0x7f000077c000)=0x4) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000bb7000-0x8)=0x8c2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e09000)=0x200, 0x4) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00003f2000)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000f79000-0x6)="d0", 0x1, 0x0, &(0x7f0000ad0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r1, &(0x7f00002d9000)="45", 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000674000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) sendmsg(r1, &(0x7f0000381000)={0x0, 0x0, &(0x7f0000aa5000)=[{&(0x7f0000371000)="67", 0x1}], 0x1, &(0x7f00005ed000-0x1a0)=[], 0x0, 0x0}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a4d000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) getitimer(0x2, &(0x7f0000161000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = dup2(r1, r3) readlink(&(0x7f000022b000-0x8)="2e2f66696c653000", &(0x7f0000563000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00003e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000fd000)=0xb) sysinfo(&(0x7f00002e1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmmsg$alg(r4, &(0x7f0000108000-0x38)=[{0x0, 0x0, &(0x7f0000646000)=[{&(0x7f0000bb0000-0xe)="167c55928db6db0abba9f6565ee0", 0xe}, {&(0x7f0000124000)="5276cf8e0fe6f128fb896fda26b60f9b4d7b1f7536ee0717902a5d1896b20f529e5425fd0f25a80247ca61803adac1ac08872c3c4c3d8d7596fdd583c5cb2bf6b0bfdf28d86dbd86f9d55c9aa56a7dc2a08daa3ec03be03b0686a6da492940ea1fffb89848689565e5a3eda5980891ed15b3228f5e8f3dd79ab2bdda6c5e3ae452bba7e4300ba996ba2b3a6541b47d87a827640e2871377c261df24971bd5a2375cf207da8c0", 0xa6}, {&(0x7f0000703000)="6829882efba013b4fb839a438fc20cf178c2bd6924aaed7ccd2023369d5a9cc91b22212b7c1f7f894ae40bdba8f983739df57c72288ad9546e5b334d42d4a9d6cc0bed267e84a4adec7a6abfd63b441878df7f5fb47c640bd32639896f334cefc26b150b571a1306ddc82edf0e2054d0fd80e82ef72b2735", 0x78}], 0x3, &(0x7f0000d43000-0x1c0)=[], 0x0, 0x2000000}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000f05000)={0x0, 0x1}, &(0x7f0000934000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003c2000-0xc)={0x0, 0x8, 0x10}, &(0x7f00001f9000)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000324000)={r5, 0x3ff, 0x3, 0x1, 0xdf7, 0x44a, 0x2, 0x3ff, {r6, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0xffffffffffffb036, 0xffff, 0x3}}, &(0x7f000011f000)=0xb8) sendmmsg(r1, &(0x7f00007fc000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)="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", 0x7fd}], 0x1, &(0x7f0000baa000-0x618)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/10/26 19:21:35 executing program 2: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f55000-0xce)="00ba445ed6f357446aaa3ee975c8e2d63065bb0f49e51a1ed15f2ca51178e39c440670dcffb570ae3648da3045252c47f8c643008a856b25077ebfe0802a31f4102aed751ef7eacd532425d6f2e586e49b36825336e94d4f51e0f6de679a204841872c70f52f2105fec36b1bbd474de5cf5863ff2e1f77dcbeaaba20201d2296854873d5b9dc0015973e33e1e084b92469fbe724d5d33ead1002edc9ddbd00c3211082e658f39bd4cb7c3f49946ca978ab062c0ac62f813621a09d212eb9408642cd4a24f71730710c4b80989546", 0xce, 0x8000, &(0x7f0000f55000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x800000000000003, 0x2011d, r0, 0x0) mmap(&(0x7f00003bd000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0xffffffffffffffff) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f57000-0x10)={0x2, 0x1, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000885000)=0x4, 0x4) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000bef000)=[{&(0x7f00005ab000)="3900000011001947040000000000050007000100020000004500ff170000800009003c0000000000000000fffffb011018e9070000000000a161", 0x3a}], 0x1) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000f56000-0x4)=0x8, 0x4) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f7d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa0000-0x4)=0xc) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000070c000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004a1000)={0x0, 0x0, 0x0}, 0xc) getpgrp(r2) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f58000)="bb430735893e30720577b0a89bc1bb1c52000000000000075bb7da78034a96cde71fa0ad752d8c7a9e181b81d9cf2e7a5c0c0ce56f648c000000000000032a41ea17f2b62d8ec08fd56293e04145c82cc3c8ed64000000000000007fa5708da75582fdd651d5f023cdf58965c1c98345693ecbddde1b84ff476e0461a8488fb31130440b7fed718eeae57b08ee957a64617fef1c3fba1083a0d63426cd5ec96bb8e5ffecb028ff5b7072779211665a19f1a8bdf06e8a30ac03ce7162060000b36741f96647fc0500d1fb8d4d62e13d", 0xcf) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/26 19:21:35 executing program 7: r0 = socket$inet_sctp(0x2, 0x4, 0x84) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000aa8000)="2e2f66696c653000", 0x32) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000d5000-0x4)=0x0, &(0x7f0000498000-0x4)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bf9000)="2f6465762f72746300", 0x200, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00008bb000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000c8a000-0xc)={0x8, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000fd3000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000eb7000+0xe09)={0x0, 0x0, 0x0}, 0xc) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x10000000dd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) r5 = open(&(0x7f0000fc1000-0x8)="2e2f66696c653000", 0x141042, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101006) getitimer(0x103, &(0x7f0000598000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r2, &(0x7f0000174000-0x60)=[{{0x0, 0x2710}, 0x80000000, 0x7, 0x7ff}, {{0x0, 0x0}, 0x7, 0xc33, 0x1}, {{0x0, 0x2710}, 0x60, 0x401, 0x4}, {{r7, 0x0}, 0x8000002668, 0x262d, 0x5}], 0x60) mmap(&(0x7f00002a5000/0x4000)=nil, 0x4000, 0x4, 0x50, r5, 0x0) ioctl$EVIOCSKEYCODE_V2(r6, 0x40284504, &(0x7f0000e12000)={0xfffffffffffffffe, 0x1, 0x7fff, 0x9, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) mmap(&(0x7f0000000000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000db8000-0x4)=0x6, 0x4) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, r4) r9 = signalfd4(0xffffffffffffffff, &(0x7f000004a000)={0x0}, 0x8, 0x0) readv(r2, &(0x7f000025a000-0x40)=[{&(0x7f0000b8e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000682000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f000031d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000126000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}], 0x4) dup2(r9, r2) unshare(0x400) mmap(&(0x7f0000395000/0x4000)=nil, 0x4000, 0x1000000, 0x20032, r8, 0xffffffffffffffff) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000c9000-0x1)="03", 0x3) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000937000)={0x9}, 0x8, 0x80000) [ 80.395968] PF_BRIDGE: br_mdb_parse() with unknown ifindex 2017/10/26 19:21:35 executing program 5: mmap(&(0x7f0000515000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000515000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5d8) r1 = accept(r0, &(0x7f0000050000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005ee000)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00006ed000-0x2)=0x70b4) syz_emit_ethernet(0x4c, &(0x7f0000f81000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0xca, 0x200000, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"2000"}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000113000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x40, &(0x7f00000d2000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x32, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x7, 0x10, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffc, {[@generic={0x27, 0x8, "a700d45ef3e5"}]}}, {"e1e7"}}}}}}, 0x0) listxattr(&(0x7f0000eb1000)="2e2f66696c653000", &(0x7f0000c81000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f00009f4000)="61c2f75ebf389bd38ee04cf6e07c3d390500f84ecd5b107c58e3c220b1f86cfb218d3db7156984f3de3ad1de65eb891a46010894588d69831d897ed6b076da9fa767d16f4057f58ec126dd3a18623c27732072f699d5c1144bd012303fc1c473d5b460cecb2cbb2fd53797be7467eb17f8a69c56a309369a79c4a237c65318bd29e7ca356c078564bd873ce59b7baf954396f2d6aeeb4895b6dbd40c4e3ee0c16c00f0523b626d59f72326c46def9cca9239bad282603e68aae11a41abe634feabca7d263042ca54e0a08f15911a6095db810d8be27bf91ada9237d9ed3f38227446c385d608103b6bc79f6a566c500ff389") r4 = socket(0xffffffffffbfffff, 0x0, 0x103) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000-0xab)={0x0, 0xa2, "9394283b67c000000000000001ffddc7e438b4c248ffd78037a76afd100caf0817764ce05946d591fc878668c374d3e10898162c64d97c5d91c3b37b12e5a049438b84ae0f19faaa7d754fa3a773d3bfbda5223b4c1d62ec20062f4de6d405fa9bc4b639ff01ea2f1ca0fc7db2c5b6fb141eb8fe4e3036ca9dcdc321adb7fd000000000000b0ba1b6bae15cb3e53a86667f12284c3d242a464225d1effe75a2354a8"}, &(0x7f0000a23000)=0xaa) writev(r1, &(0x7f000025f000)=[{&(0x7f00002eb000)="75e91dc00a27f62b40e3a5766c7ca344b57e30a136813e1fc1354dece85c283708fa8e900cc0f61ef6610927f27e552f8b822a388ea1b6ab1848a3e1b98cb93ff29309935b68faf26fd6afb4a458e990afd7a0f92d1b076b859b684465f7527d18c381b31c1acc5e9ae206be09fc23e7e0204278f42f824052e7a381205647c128e6b33c773525b482ddb2", 0x8b}, {&(0x7f000039a000-0x1000)="335a288aea1c45825f37b7ae23be0c1772cf66530caae2e3f52708200609239c5058c7f4e7514da629e7a27c3fdbd4ca5420b927d2eaa0dfc12e60a4dc724c0479a9ae4265be2e0cf837965665524ac681c0c4d50c38247e547e27d27d629b0a8dc24a693c2627b23abe905c860cb0945448b08c8eb4db2dc4f121dd85c9c8f26e92db63367301e93ea3d0e45755ff00c61f3f5163cdaa75f4c857bf387475c537192b3cb51f629f05696ec45b272cf2faa7836b67a4fc7ec3c09a7cf07f21798c2c7a500b49efe0f68285075c919ba93dbe7aa3e388679b7ffa69d5ac720fcb303fdd674f65539ffbaa53aaae6b84babf37df8026cd1e7ecad60e3eaf573f322585d7bea44178c9d07915ef6f770b1625ed11c4d69dc769f0f8430fba1e2840b22db4e1a31bce0758d7825d910d90c54f5fe8a4f142196d05d19e153376bad4660e3058889e67b0b0d79b29364adea8f3d0be9f2c260a48c5d481145ebdd5405b8a9b132472c50d8fbb18054a588a641566989b95d2e441d4a0bca1409e14d36e5722d938130c4b77383e2909cc70fbd0053666519dfb69e243a030e3d45e5e7aa985657a675d526157a8e8d34cc37cf9a09e3df25dd043d34da8385d8893c28688e1b933bac72aaf386a08be1e0a9662aaec847802742fc49bf9f183ffd550286d5fb12521a828d1cce65131d5a917c5bfd0e92745844a0104d14628049b103de96f6d21dc7937c76db8c7cb689731c52f1932269e34e8a0802eb9485908bbeec5e63edfde084c05583ca8070d9b410334e0d0fb6f7968e95e968b59b5f470e591d8dcd374826b55a852be6b7a37e3ba1a4aa88eae53e98e62536e0e3cd211021b5aa9bc72a86a7f7c82a5d26ad44810c2dda8be0755bb3498db1e0f6ef5dabcdd5b80ece2790d29761dfb7d156968f3277ff4c3d9f2cd79d7dc1a9b55d0eaa47e479b257fa9f4a1789905822d9ae01e3e7f929e9fe6b2d1892a254a6f56513f440ada64190f0b0163a92e450d1ce70a3714706e0fe88b1bd116efd2871178293e0d23f879ebb2d39480504783009c7067bec37ecf979df1288c1ec6a79ae031f1fb850989e489b36fc82d6d55f796b8c155d7111d5a3df761eaa946ece2235e407f247b157f2a6a25878b4ae30345796968c9c7477988476e2de91a16d8cc81e19b30364f0f74123d0945f7de70b4a8c411feaaf2f24d4263e70215aaad5d6992d8eeea06772363a352c3e61a53f8ff13e0304683dc9862c28b3dc3faab8675c4a380c38d0eae92b6f56d2b9f33443aa5814cc306507edec78b507238e9d077248007932b8aa3a5150112657afdc4ba631d74c12fc86ec8238cf8c2586ef66aba52a30464ac766de98e747ed4d36cb7d8df9fad485be3abbd05eacd59e08a3f2c104c837a5a5fc359fb20bb4382e17e5fa55fc0f3e3cef673c56324a6e27a45f6cd392bdc22f8f499115f6b89249481d02eede2dacdb8d75ca826b501177d1e997a8992d8470a76626aa8c8518344ce4bc5f727f04543c663170b8a1f342bb2d91a8eeb6f704a552dc05ebec42e9d8c51cbc275ba991079e483314992efad9e183232db2429b9bafa2bb26aacdc738c82c4fe8d1eee17a3925c9b1ceed541bde552c00f4fd0e1f19e6b924a5f3caebb56959fef3df6f80d28424f22201019d6128155c04571a5273185f7cbaa1ba4eac2cc0eb5e6141805f8830f4e378b00e0150cdae66a9948eb4bc85e6396a07eb8476311aa5a1fe10e49089ee274af904a1358cc812656855ac8b983ff37c2d4b2be21d4267648d3379f7496768c2d275fc5facadf69e784468f794790bf8600b8c4886bd9118ef3821ebf5bcec2da63d88bab9207f1e5ce1c808bee33d1e821b5320ae9987b6462dc8d523c30d9caac83dc6ebd7113a218d846b45f8f8abca493719c985d820c6173e14c860659a5608e87d6d54c5a434d804211f1874029a76ef4f043503561211aa5a4719e4cd03ab40ba740130c49593d2b1da77e20334faa26af190888d7174f1e8786a8222bbd905687cbeeffb20935166d392e93d4b8dde8112c47b393b4080e339ba179078536c3b0b6152d0978bb58bc692aa22f8a14c146535dc203fc0b76888b590e1d15435cc7269eb909b19804b6333d16b8e935cc601cd2d1a5354ce6192cbbe90739f833c6b4ffb019ede938b2d9107351e88a7d39bcfaa7d8afa7d3883c9fffb5f0bb0b688dcf8687fcdc11933e30a22e923bb72a58db63d5908c226b5947145c274ec57f8e63f2da27bcd8ad0d7fb2ba480b283b2eb054e1988b9da9d9057104019a60aac775807b01fb8441b80f2aed2630bd75b9af19121aaa2968c6f29ebe4841e97d821c9740d783844e6cc321919e867903cf30584f0fbd5437a8c7b34be528c5b49b8978d32c440f7d464bd6c0b70e5c19fc8588102cedb848b7cc1d4073d1101bec50716c4dae33c09e477eed9307fbc13ed50445ad0b18f3d85700e3ed70668255a22da4f49a7609d3ea95bdd86cd8fbb76494b116dada53d9544d2f8ffcb72120614477cd66d2dee5d6d78df1fbc5427c9a14c81fe66c4801119c7431fd9757202694f0c3fa7032ebd23f7e6e371e1c13e7ef679646e4af76b2e03278a59483ab7f31e8305945a56b9009e80fe66f9aa504acc612c7316e239aacd91a0e06f21b9798d9282804e53a988b72bdc623cc83d90473fd20bae0107aea8dc5b1db507cab94e82e9b35179c98dbbf737b4bd215fe80fa1d65d5c17e458dcd147af43674e2d370275671b3c7328357df57c55e121e96da470e9195849ff0374f3fe5316557c9d5906effaacff7f6c4af67c1536b22b19287f353a55feb17b9a19faf3cd54b1e5d82d928c072f98b4f8e131f7f8ade7a44f31322fdb1f516534d2ff3a3e9b6179de62d4814816d29060d770ee369d4f4f87fdc9a6d805ede5cc4b5ac7b57a9a48d8477a2d672a3412788f344eab4e32990fb3983fc8cf9f055c1caff45bbccf1a1009afd18ec8c6bca674505b0557d25663417727161549743e142ac249a551d9aaf4a7a0b7f97eb94649747c2ecc26f4881fbb041843a4e7b2dc82fb09c096100500eb3f910b2a97dc97cdc342cdf81257451078e5eb0f4030e39fad93607d8a8b6f512e3403000d6d93cb622e7c9c46cfcc5004bb9383785f240018dd3929a97d5cb4f49a5ae8c17670db49ee17f69e47fb9d7c59c6db63e0599e44470026289160c41c069807cb63f1aa27e6d2e9b2e1bd711d1872544717854c8bb0903b1a7890391684888b6ce62aa48f02872c7438b9f75ffe09ead9cd71d92fa33da4042a7b39c38b5fe4b7264c077eb505bef52989d6a7b2e72872e97ee75998de2871e2a724256e621b6c9c29ac5b7a9507e077bdbedd76c3abcfac61e66261299f4f3cd07f5574839e2893fa68428bfae1e3c801c937b1c1c0c1d92fbef68e981b33343f22e9c14c4b8bcb34ce443988c71f74735be29abf0e522235d0087b45ec7b17eb9f6721f689903e97ed39fdde2cde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0x1000}, {&(0x7f000071c000-0x63)="e9df5d57c416f8e83ecfecb6a01997037cea1508a48efa11a7b94c2a536cd8d25bb0f141c3492716f7bac7d97af06648b0ab0ebc3167581d6e67c0a97b2c543278d7f7e05504117712bb51ec98ff460b36e21d1b090a2341f1d6e88809a352a0db4d9e", 0x63}, {&(0x7f00002cd000)="796300420dc015d837c11cf5b02d61dd0d6abf4ce4d8", 0x16}, {&(0x7f0000853000-0x16)="039b246d5eecf3d47d2e8ce581c179cc7e82b85f308a", 0x16}, {&(0x7f0000a28000-0x97)="368e6b0702c5ac317acc6e20cc248ae09582aa5db21009096d0cbd7871ab3331343792423b60a97ce8e4683b9c28effc30dfd5d2775fbe9d921d642f05d66ba2e4b65a113b8f4ee7a3c4a6e8d5df09d471c6af5f3a7ddf95269e8450cab6c162bd36b50f8c96ffe092dc29c790e93302dc168f5b085a4648386963654f16bdc056b0a786885187e957660ccc9387fc01b75ca92da139be", 0x97}, {&(0x7f0000267000-0x5e)="16a9c28f1298c42bd321479bfb7a7f08071e444be93792b446e340954b7aeabc1d5d089f3fb8a49ff3d6d624931928030dd7c547faa44b8dbcabcdd7d4e6520f934c3a159716a536ee946f7e3e012457e85315e1fb9ad106c1772f086d33", 0x5e}, {&(0x7f00003fb000)="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", 0x1000}], 0x8) pread64(r4, &(0x7f0000cde000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2, 0x2000000027) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000070000)={r5, 0x4}, &(0x7f0000435000)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af6000-0x28)={@generic="a6d1076efe1433eeafa22bdcdf14aff9", &(0x7f0000f35000-0x11)=@ethtool_dump={0x3f, 0x7, 0x1, 0x1, "00"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f000039e000-0xf0)=[{0x1, 0x3f, 0x3c, 0xcee2, @time={0x0, 0x989680}, {0x3f, 0x1000}, {0x1, 0x1}, @result={0x7fff, 0x100}}, {0x34, 0xfff, 0x5, 0x80000000, @tick=0x9, {0x8, 0x9}, {0x255f, 0x3}, @quote={{0x9, 0x2}, 0x8, &(0x7f0000833000-0x30)={0x0, 0x0, 0x8, 0x3, @tick=0xcbf, {0xfffffffffffffffc, 0xffffffff8e11a6f2}, {0x3, 0x2}, @addr={0x1, 0x4}}}}, {0x2, 0xc2, 0x8, 0x200, @time={0x0, 0x0}, {0x3f, 0xfffffffffffff801}, {0x4, 0xae}, @queue={0x6d, {0x7, 0x0}}}, {0x6, 0x56d, 0xa4, 0x552, @tick=0xc21, {0x5, 0x80000001}, {0x6c00000000000000, 0x3}, @queue={0x1, {0x6, 0xfffffffffffffffd}}}, {0x1ff, 0xfffffffffffffff7, 0xd4, 0x5, @time={0x77359400, 0x0}, {0x12, 0x1f}, {0x3f, 0x5}, @ext={0x1000, &(0x7f00007e0000)="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"}}], 0xf0) gettid() perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r8, 0x0, 0x20000000000b, &(0x7f00001b0000-0xab)="00000000", &(0x7f0000000000)=0x4) r9 = socket(0xfffffffffffffffe, 0xb, 0x3d) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000254000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f00001fe000)={r6, 0x2}, 0x6) 2017/10/26 19:21:35 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000cf8000)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00008cb000-0x60)=[{&(0x7f0000eb3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f00006f3000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f0000b00000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e2a000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f000029f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000038b000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}], 0x6, &(0x7f00008e9000-0x10)=[{&(0x7f0000816000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000edb000)=0x1) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000633000-0x8)={0x0, 0x0}, &(0x7f000074e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000778000)={r3, 0x5}, &(0x7f00005ec000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000038000)="2f6465762f736e642f73657100", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000faa000-0x8c)={0x0, 0x2000000000000080, 0x2, "ec306fd83ca199a51d2ba3564fb788e9ed13c848324cabfa36cc218669c5f2a8a170e5fea0a5b47fa6c2ebdf343bdad74c0b60376a6981a156e97a252a7633d4", 0x10005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x7ff, 0x0, 0x0, 0x0, 0x800000000, 0x200, 0x9, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x92b000)=nil, 0x92b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3f, &(0x7f000023d000-0x8)=0x0) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f000092e000-0x8)={0x20}, &(0x7f000092e000-0x8)={0x0}, 0x8) mmap(&(0x7f000092c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00008c1000-0x40)={0x4, 0x0, 0x2, 0x7, 0x800, 0x401, 0x100000001, 0x1200}, &(0x7f00003b5000)={0x401, 0x1, 0x7, 0x9, 0x1, 0x4, 0x7, 0x3}, &(0x7f000092c000)={0xfffffffffffffff9, 0x2, 0x8, 0x76, 0x6, 0x80, 0x5, 0x80000000}, &(0x7f000092d000-0x10)={0x0, 0x0}, &(0x7f000092c000)={&(0x7f000092d000-0x8)={0xd0}, 0x8}) io_getevents(r5, 0x6, 0x1, &(0x7f000092b000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00005a5000)={r6, 0x0}) clock_settime(0xfffffffffffffff2, &(0x7f000068f000-0x10)={0x2, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/10/26 19:21:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000059000-0xc5)={0x0, 0xbd, "03e712b124f7d8723a21f1f857510e851645c715d8561d28aebdd6fb7088228064a378eb84bd8cb56d3fdc9949d674190e9cb089f234ba8f35992e10351b347a30d6048738abe6f4e1e7f30304f5bc615efe2987b88fe5f0616b0f26da888be5afb2c9c0b0f0b8100ef31d1d017354b1a0b57a853c847096e86b7f402371f8aabd91f8fb8972936f442c39d18c708d0c8b917003949181ce7ba9e206b7908c94d06982fe2763e5fa96b88f8e6396257da44ddeef508be819d9f29ca419"}, &(0x7f00004eb000-0x4)=0xc5) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000044d000)=@assoc_id=r0, &(0x7f00005f7000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8921, &(0x7f000091e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r2 = socket$inet_sctp(0x2, 0x8000000005, 0x84) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000-0x9)="2f6465762f76637300", 0x103002, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00008bf000-0xb)={0x1, 0x3f, 0x5, 0xfffffffffffffffc, 0x300000000000, 0x84d, 0x8632, 0x8, 0x7, 0x4, 0x8}, 0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000da4000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085e000)=0x18) epoll_create1(0x7fffc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000206000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000a7b000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000556000-0x4)=0xc) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000dda000)=@generic={0x80003, 0x20000008, 0x4}) r6 = socket(0x18, 0x2, 0xffffffffffffffff) connect$nfc_raw(r6, &(0x7f0000bc5000)={0x27, 0xfffffffffffffffb, 0x6, 0x1}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000ca2000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, r5}) ioctl$sock_ifreq(r4, 0x8937, &(0x7f0000e57000-0x16)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"7d43dc5b3ccb91"}, 0x7}}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000f4000)={0x0, 0x0, 0x0}, &(0x7f00002eb000)=0xc) getgroups(0x1, &(0x7f0000594000)=[r7]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) r9 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r10, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r10, 0x8, r9) read$eventfd(r8, &(0x7f0000e5b000-0x8)=0x0, 0x8) fcntl$setsig(r10, 0xa, 0x12) poll(&(0x7f0000127000)=[{r11, 0x0, 0x0}], 0x1, 0x3c) dup3(r10, r11, 0x0) preadv(r8, &(0x7f0000f82000-0x20)=[{&(0x7f0000b1e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}], 0x1, 0x28) 2017/10/26 19:21:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002db000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000efa000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000017e000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x1000000000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x0) pipe(&(0x7f0000669000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x4000000001, &(0x7f0000b10000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000c63000-0x40)={0x2, 0x1, 0x0, 0x4, 0xffffffff, 0x7937, 0x0, 0x100000001}, &(0x7f0000abb000-0x40)={0xffff, 0x4, 0x2, 0x0, 0x8, 0x7f6ad1a6, 0x2e74, 0x4a18be86}, &(0x7f0000989000-0x40)={0x19f, 0x5, 0xfc6, 0x2, 0x5, 0xf6, 0x8, 0x0}, &(0x7f0000015000)={r3, r4/1000+10000}) futex(&(0x7f000000d000)=0x7a, 0x4, 0x4, &(0x7f000000b000)={0x0, 0x989680}, &(0x7f0000fd9000-0x4)=0x0, 0x0) syz_open_dev$tun(&(0x7f0000049000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x440180) clock_gettime(0x0, &(0x7f00004d0000)={0x0, 0x0}) setitimer(0x0, &(0x7f000043b000)={{0x77359400, 0x0}, {r5, r6/1000+10000}}, &(0x7f0000b88000)={{0x0, 0x0}, {0x0, 0x0}}) r7 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) mknod(&(0x7f0000000000)="2e2f66696c653000", 0x6010, 0x7ff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r7, 0x0) accept4(r2, 0x0, &(0x7f0000e5c000-0x4)=0x0, 0x0) r8 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) fallocate(r8, 0x11, 0x0, 0x44400004) 2017/10/26 19:21:35 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000f40000)=[], 0x0, 0x0, &(0x7f0000f41000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) setpriority(0x3, r2, 0x10000001) ioctl$int_out(r0, 0x0, &(0x7f00007df000-0x8)=0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000f6000)={0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000fc3000-0x8)="2e2f66696c653000", 0x0, 0x20) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000fe7000)={0x7fff}, 0x1) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = open(&(0x7f0000a83000-0x8)="2e2f66696c653000", 0x4000, 0x40) setsockopt$netlink_NETLINK_NO_ENOBUFS(r6, 0x10e, 0x5, &(0x7f00000e0000)=0x800, 0x4) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0xffffffffffffffff) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$KVM_RUN(r7, 0xae80, 0x0) accept$inet6(r6, 0x0, &(0x7f0000306000)=0x0) close(r3) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000456000-0x20)={0x10203, 0x2, 0x4, 0x1000, &(0x7f0000645000/0x1000)=nil}) r9 = dup3(r4, r8, 0x80000) ioctl$KDGKBDIACR(r9, 0x4b4a, &(0x7f00001f9000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f00006f3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8d96, 0x0}, {0xd000, 0x0, 0x0, 0x0, 0x101000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0}, {0x0, 0x4000, 0x0, 0x0, 0x0, 0x401, 0xea8, 0x2, 0x4df993ce, 0xfffffffffffffffb, 0x1ff, 0x40, 0x0}, {0x2000, 0x3000, 0x51bc6c3f2a916fbd, 0x4, 0x7, 0x80, 0x1, 0x6, 0x568, 0x7, 0x8, 0x400, 0x0}, {0x5000, 0x5000, [0x0, 0x0, 0x0]}, {0x13000, 0x2, [0x0, 0x0, 0x0]}, 0x80000004, 0x0, 0x3000, 0x3fffb, 0xd, 0x4401, 0x3000, [0x5, 0xfffffffffffffffb, 0x3, 0xdfee]}) ioctl$KVM_GET_VCPU_EVENTS(r7, 0x8040ae9f, &(0x7f00008af000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) ioctl$KVM_S390_UCAS_UNMAP(r9, 0x4018ae51, &(0x7f00008bb000)={0x2, 0x6, 0x5}) fcntl$setown(r7, 0x8, r2) clone(0x0, &(0x7f0000f42000-0xf5)="", &(0x7f0000ec4000-0x4)=0x0, &(0x7f0000200000)=0x0, &(0x7f0000f42000-0x6c)="") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f0000f4f000-0xc)=@sack_info={0x0, 0x6, 0x1}, &(0x7f00003ff000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000c94000-0x4)={r10, 0x20}, &(0x7f0000c92000)=0x8) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000f3c000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000071000)=0x0) [ 80.473637] sctp: [Deprecated]: syz-executor1 (pid 5327) Use of struct sctp_assoc_value in delayed_ack socket option. [ 80.473637] Use struct sctp_sack_info instead [ 80.511657] PF_BRIDGE: br_mdb_parse() with unknown ifindex 2017/10/26 19:21:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x17) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000589000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000a15000)="41cf", 0x2, 0x8000, &(0x7f0000007000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004ee000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000181000)=0x8) sendto$inet(r0, &(0x7f0000007000)="cda873", 0x3, 0x8100, 0x0, 0x0) syz_emit_ethernet(0x10a, &(0x7f000043c000-0x10a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="21dbc785e12e", [], {{0x8906, @ipv4={{0x26, 0x4, 0x5, 0x8, 0xfc, 0x0, 0x6, 0x5, 0x3f, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@end={0x0}, @cipso={0x86, 0x31, 0x3, [{0x7, 0xc, "cd9e9d27a4cad6f0051b"}, {0x7, 0xd, "089d20e631f424cd85094a"}, {0x0, 0x12, "8bc2c15a346b37e5daba899778a1f2e6"}]}, @generic={0xc6, 0x5, "dce22e"}, @generic={0x82, 0x11, "8c180e3b20fb4adfe90640c1edcf2f"}, @ra={0x94, 0x6, 0xf3}, @cipso={0x86, 0x15, 0x6f7, [{0x7, 0x6, "98692e63"}, {0x5, 0x9, "297cea13cdeff7"}]}, @generic={0x83, 0xe, "46267620545dbd7f80291566"}, @end={0x0}, @generic={0x8f, 0x9, "de0024c989c4eb"}, @ra={0x94, 0x6, 0x0}]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x8, 0x2, "2bb11b059958b90646d6286261059b74b2bbbfee0637db4fc27daad6db3645778cd7d1a474db8a6a779ca7a2b16d2d855f5c438db99ba5e7d2f616812e4ea03d138cc31409265d1b98c665201381e02a98c84e200e8133e71846dd5c"}}}}}, 0x0) pipe(&(0x7f0000272000-0x8)={0x0, 0x0}) accept$netrom(r2, &(0x7f0000c9d000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000215000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000c67000-0x4)=0x0, &(0x7f00004e2000-0x4)=0x4) socketpair(0x8, 0x80002, 0x9, &(0x7f00003c2000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002a4000-0x4)=0x0) r6 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000999000-0x28)={0x3, 0x100000001, r5, 0x1, r6, 0x5, 0x4, 0x7fff}) recvfrom$inet(r0, &(0x7f0000394000)="", 0x0, 0x0, &(0x7f0000674000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000ea8000-0x4)=0x0) r7 = epoll_create(0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007a2000)={0x0, @in6={{0xa, 0x1, 0x663eb287, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0xfffffffffffffffc}, 0x98) r8 = creat(&(0x7f000050d000-0x8)="2e2f66696c653000", 0x1b0) setsockopt$netlink_NETLINK_CAP_ACK(r8, 0x10e, 0xa, &(0x7f0000bd0000)=0x277ffffff, 0x4) pipe(&(0x7f0000f0c000-0x8)={0x0, 0x0}) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000b8e000)=0x4, 0x1) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000f8f000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007ad000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f15000-0x4)=0xc) r11 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r9, 0xc0286405, &(0x7f00009df000)={0xa9, 0x7, r10, 0x180000000000, r11, 0x8, 0x800, 0x4}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r1, &(0x7f0000be8000)={0x10000000, 0x0}) sendto$inet(r0, &(0x7f0000303000)="9e", 0x1, 0x0, &(0x7f0000a4a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r12, 0x29, 0x35, &(0x7f000097c000)="", 0x0) 2017/10/26 19:21:35 executing program 0: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x4, &(0x7f0000f01000-0x28)=[{0x4, 0x1, 0x200000000002, 0x23d0000000}, {0x20, 0xff, 0x10000000000000, 0xfffffffffffff008}, {0x81, 0xffffffffffffffff, 0x2, 0x3}, {0x200000000000006, 0x0, 0x10, 0x1000}]}, 0x10) mmap(&(0x7f0000a07000/0x4000)=nil, 0x4000, 0x3, 0x8000000000032, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000f05000)=0x3, 0x4) bind$inet6(r0, &(0x7f000000b000)={0xa, 0x2, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00002d4000-0x20)={@generic="b67b5912cf45d76c0865138c50ac0536", @ifru_flags=0x4020}) syz_emit_ethernet(0x2a, &(0x7f00005ff000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000026d000-0x10)={0x2, &(0x7f0000642000-0x10)=[{0x269e, 0x2, 0x8, 0x0}, {0x8, 0x2, 0x100000000, 0x7ff}]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000971000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x8010, r2, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000f06000-0x12)={@generic="ccb383f65cf982c83333bac7ad23be13", 0x7}) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000f06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f07000-0x4)=0x14) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f06000)={@common="6970365f767469300000000000000000", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f000023e000)=@buf={0x0, &(0x7f0000e00000)=""}) getsockopt$inet_int(r2, 0x0, 0x32, &(0x7f00007d4000)=0x0, &(0x7f0000396000)=0x4) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000f03000)=0x0, &(0x7f0000f04000-0x4)=0x4) getpid() mmap(&(0x7f0000277000/0x7000)=nil, 0x7000, 0x3, 0x114, r0, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xee1000)=nil, 0xee1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x10000000803, 0x0) setsockopt(r4, 0x107, 0xf, &(0x7f0000155000)="2000016f", 0x4) setsockopt$sock_int(r4, 0x1, 0x8000000000029, &(0x7f000044a000+0xb9a)=0x8e, 0x4) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) sendmmsg$nfc_llcp(r4, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x7ff, 0x7, 0x0, 0x3, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x5}, 0x60, &(0x7f0000da1000-0x40)=[{&(0x7f0000d07000-0x3e)="eb8cb86ff391ab32c740f6c15a16544e6c0c837d82f72b1bd0c510da188a62645b7a02a7feb6b4cd34ca75f756241b8502cbcf6706e21843b939b5e02a01f4aa9704c57e2047fbff8bd9e2c79b1ad20b9b569c93edae2f5a0ffe7513f3bac0404416b269dcf5a1cbb26d9cb3438a4f1d8976ebf8c8025188fe13c8d4c6f90d7b46aa4ea016d9aade25bc60f1a180f8ab8a2144fff526b252f05d38cca361864b479222031daca581314d8892419ccdb9417fc7a445f24f8623e2240c0324f82aa17019e690260efb57aa8f07fa8f", 0xce}, {&(0x7f0000d07000-0x1d)="cb2f1160e3f713bcfbe7a8d28f40dee9cfb5475b5a3564d25aeb5761a0", 0x1d}, {&(0x7f00004bd000)="538c5e00f17151212285d1cbe57fbdd88fddb383cf3af216dc04b57b03396cfeb3c348a2342a6c86ce9e2345c5efb73905151d907c581acd9cba5ad5b2e1133ec46f3951724ba4a140e68bdae365e2bbce3066571d61de74026ff8ccfa4892c9dd37032fc15253737fec13c40e6fe03024e3efcf1d9cb7055ec23bbda4dcedcf01207bb837844c9df45d74daf477", 0x8e}, {&(0x7f0000d07000-0x97)="0a251751c4a40c9c5695c2ec3b594182c1549c4089e1a665e9e0174637324ddbd77ab6233d8f8b8d8dcce846dcb7f3a9f561c29d06e5c38fa4069fd4d671c41c717747204f3cdeebf96d818d63775fec9145d7a9ffc39971fd698761dc6d55786cd8335f2be49869945668741ea28cd897703d0974d8f9e86ed35d09c67aa444305df2dfa44115ab438cc78bfc7a13e032174796a2bdf9", 0x97}], 0x4, &(0x7f00008ae000-0xf0)={0xf0, 0x88, 0x8, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65ccb3c688f0ac86300dabdee69c57f3dad5f8f2868bf8cf3c4911d2dc489d8a6a2df8b709046059bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb905caf886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcb8d440f39b9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x20000000}, {&(0x7f0000d06000)={0x27, 0xec3, 0x4, 0x5, 0x9, 0x9e5, "dec4268683590a3fbdd19c5347a5f6f92d045a6cf90b5d4f7558790bf33e310d6d1c866edfc3623165e0184163396d476ec8cb9d074e0ec7a0f3de8e40bea3", 0xa6}, 0x60, &(0x7f0000b8c000-0x50)=[], 0x0, &(0x7f0000d07000-0x28)={0x28, 0x0, 0x401, "287cc0cbc2f37224375cc96256e4ff3c9cd4"}, 0x28, 0x10}], 0x2, 0x5) 2017/10/26 19:21:35 executing program 4: 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) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f6175746f667300", 0x800, 0x0) pipe(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001cf000-0x8)={0x0, 0x0}) getsockopt(r0, 0x2000000000010d, 0x108000000af, &(0x7f0000081000-0x4)="00000000", &(0x7f00007a4000-0x4)=0x4) pipe2(&(0x7f00000bb000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x69000)=nil, 0x69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a17000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003ad000-0x4)=0xc) sched_setaffinity(r3, 0x8, &(0x7f0000060000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_get$uid(0x3, r4) perf_event_open(&(0x7f0000314000)={0x2, 0x78, 0xfffffffffffffff7, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0xd, 0xfe, 0x5, 0x3ff, 0x11, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r3, 0x23, &(0x7f000059c000-0x10)={0xf, 0x0, 0x7f, 0x1}) getitimer(0x2, &(0x7f0000e7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x0, &(0x7f0000ea3000)={{0x40000000000002, 0x2710}, {0x77359400, r5}}, &(0x7f0000fc3000)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet6_udp(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e17000-0x11)="2f6465762f7667615f6172626974657200", 0x100ffe, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x3f) r6 = syz_open_dev$evdev(&(0x7f000018b000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x2) read(r6, &(0x7f0000940000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r6, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000b28000/0x11000)=nil, 0x11000) gettid() gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/26 19:21:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00008bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004cb000-0x4)=0xc) mmap(&(0x7f0000000000/0x952000)=nil, 0x952000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f000034f000)="0203001f02000000000500801e0e3648", 0x10) connect$bt_sco(r1, &(0x7f0000811000)={0x1f, {0x0, 0x2, 0x1f, 0x20, 0x3, 0x2}}, 0x8) syz_emit_ethernet(0x71, &(0x7f000064a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x63, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0xffffffffffffffff, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x800}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0x12, 0x0, [{0x0, 0x9, "d1c7f886d7192e"}, {0x3, 0x3, "03"}]}]}}, "0f54d9"}}}}}, 0x0) r2 = semget$private(0x0, 0x2, 0x220) semctl$GETVAL(r2, 0x0, 0xc, &(0x7f0000ea1000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000058d000)={0x7, &(0x7f0000eb3000-0x38)=[{0x3, 0x8000, 0x8001, 0x6}, {0x1, 0x7ff, 0x2, 0x400}, {0x200, 0x1f, 0x9, 0x3f}, {0x5, 0x8, 0x7, 0x0}, {0x10001, 0x3, 0x4, 0x7}, {0x7ff, 0x100000000, 0x3, 0xc3a}, {0x80000001, 0x2, 0x5, 0x47}]}, 0x10) 2017/10/26 19:21:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dc6000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socket$inet(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000107000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000a99000-0x9)="2f6465762f6b766d00", 0x40, 0x0) socket$netlink(0x10, 0x3, 0x3) r1 = syz_open_dev$vcsa(&(0x7f0000fc6000)="2f6465762f766373612300", 0x0, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2082f, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x9) clone(0x20008000007, &(0x7f0000631000)="b4fa", &(0x7f0000271000+0xf86)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000a0b000)="96") getgid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000904000-0x10)={0xffffd, 0x989680}, 0x8) io_setup(0x7c, &(0x7f0000638000)=0x0) gettid() sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000b49000-0x38)=[{&(0x7f0000e9b000-0x1c)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b44000)=[{&(0x7f000065a000)="230e60eecdb6dcfae9841735096710dd2fdb12572abe529f705f33bf4869a6e87840dc02f6454d03f8e72d21de3770841320e5643df35244686c024496da66bc29b8a7f032306d63d1a94e19517e0c6d95576dcb7a5cba0d126cbd7d0308057b7f4d3da6a0d3a51fd7a1b8bb8209ee031e36b4d912ca85b170524a5ac8e4f1c1e913e01fadbe130c90435ac2f2556d70b3d5e746a762c82d1c28acfb7c8a0fbc485712634c7035c859192cde9d1f05c922919e901f338901999f883a9dc68ae1532b5f3dfbd589a492af178f9ac9be5fb6132e71c7c5e76ce0cdf385801cf14cc4dfea93cace18e38c064e76f2255d55a0adf7ad", 0xf4}, {&(0x7f00009e3000-0x2c)="63531b24f10c81d6a8ffbdb6ef5839888e70a9f8e6b023fc390b1f148fd4bd2a458ea62f652b5d1eb0041c55", 0x2c}, {&(0x7f00004a7000-0x41)="7decd7da9e9448c6111289785581e675b28d033ac25702bcb178f46080721ab157c936323dccb8ebb011e0cb5a944738ccb82403951580ec663027c738be3d38f7", 0x41}, {&(0x7f0000ae1000-0x6a)="577d357c4c7c5ea4a68198d0cc9a0403cf8bd78b7e3ee17273bd34bff9b134a7a3dcd097180b41eb06db9fa5b7de0790ca215afb7fd20e4196138a9968e6896222d99ecd3ed804e024681ab6e57121a1029fb505681484d855723db056160438807919ec8adffa7325ab", 0x6a}, {&(0x7f0000896000)="c2a2751bd6df60d346905c61f6756558559db369221bdc10546dc77bd273ce764547b56cbbbfb16294cda88666e8700c87694c72444b978aa58a552b53b136088ac6e62ece13a30a4c73ae7541be337f86f21f", 0x53}, {&(0x7f00000cc000-0x6f)="5f1b9bf54f6f85de1f1eaaa3e4ef0738f1ff11f9e1545109bf8d0f6d2634bc6b983ef7be5a409eba85a28d0cc94f71ca509fdc9553dea86dabaab9d098276c7d85a19e3192ca45d7619cca387533aa7f83def21de4ec806940c2de1cf3ea4126084e24f0e9b25924dad34a3469c25a", 0x6f}], 0x6, &(0x7f000063b000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x81000000000000, 0x4, 0x4, 0x5, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff7, 0x6, 0x3, 0x6, 0x0}}, @init={0x18, 0x84, 0x0, {0x20, 0xc56, 0x7, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x5, 0x200, 0x5fa3e57e, 0x3ff, 0x3, 0x1f, 0x0, 0x0}}], 0x4, 0x883}], 0x1, 0x0) getrandom(&(0x7f0000f4f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00001dc000-0x9)="2f6465762f6b766d00", 0x80001, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002b0000-0x11)="2f6465762f7161745f6164665f63746c00", 0x8000, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000fc2000-0x2)=0x200000005, &(0x7f00009cd000)=0x2) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000d57000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f00008bf000-0x4)=0x1e) socket$inet6(0xa, 0x2, 0x0) 2017/10/26 19:21:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000248000)=[{&(0x7f0000b81000)={0x27, 0x1, 0x5, 0x7, 0x0, 0x8, "16cfa4246e802d25b06923b4100d92d4f530229bdb5a3815be3be50fe10e84b6c1bba1643277b2d540fd62a0e2f6081b83c8964c623ae7bdba76056fc771bb", 0xf405}, 0x60, &(0x7f0000aeb000-0x70)=[{&(0x7f00007ad000)="47caa3c4d6da6c03a7324118d29d622ac1902c9f8274b56d157b9b8e21cb92f75c3d0b9c121554ae6d38a2741383ff4078df7fd0bd9021e2e47f498163f84b6917bf841d5e5857ba696c5cc2b0918ae0f910e3c32d2da31a000ed4778e9e16fd8aa6ba007e56f60da764a50cba882c159592e80eb55eca13700a9418af8a9d18ce8ca093a1ed186a3fd8203ecf6cad81a8ef11a074db867351d23586be7707fe67fd409de21bbddd8ef035f2fd4789cd424fcaa05d5f7061b741ed64ee1045bdf542793d6ac8853e44c8f87699d81687894460f3f508fdb7888b84f4f3d2556c0abf858fd942ad7994ec6b88cc9a1c0ff30c5c", 0xf3}, {&(0x7f000029a000)="021bbd053f8bedb5101c7551bf08871335d74a5f368b21a35a50dab118b5a1db6df96c6a83c2d72b7966327d86c811286d2e08a7d0577c141307e632d78fb259d2b5c221daa37470ddd968e6f56c0013f4dc3d2e4c5bd61be71a79bcc473972eb827b236e01ba44751ca239840e72bec60c9de7fb4f41a615e2bc0fd1cd9700fe4adc3811c8438b25a9c7f20", 0x8c}, {&(0x7f0000cad000)="496204e6b994d9c95ae370c88b627381cbee916e1081dbed2e74463b9ecc4212e87f54ee2abd63328be80f3d1949678d39a28982fdfc90dafb31713605dc43b6011e9a92d76350742b621924db463cfff99b760c8e3d457c2a1d3462672f9bcd38cd1227c9822048f6db37f8b29b2ab077bd585ce23b07e8f4a285c137b32686042763212baf8d7fad0f8c21632cf59462fdfac8593f31b1ed24cfe1", 0x9c}, {&(0x7f00004e4000)="0f2ba668d1b93afd1df439282d44a01f0448a532f85f0a1b236afa6ddb1494b9737c98e0133be299cb558d794729bffe4fc4e39e4f1ee58adf4f9730773f60fa4085d4434665d87e69a60cf6554067fc57ff4a47eb769e69c7d2137188dd478621d6051bc4b191da6d3db0ae8bf558e5cbc5fd3122ab984d7741c92045cbdfde8e9e22f9f07becd1f2a274dfb9cd50e65f0df30527480aec8c66653327f1cb32455c12af12", 0xa5}, {&(0x7f0000bdb000)="cf00194d4e4b1ace252ff032dd14be03073d4586151f386ae2b90fe6358ecb910fe8da816e03be8b8a2fc8e91d8894bd52b58f2a1ae569bb9fe5b07e57b295ffe532986b677468157467e8a4cff9ea7a54a7a271be8cd996d3dfe0c87511e01ad8dff2d808ba9a03fdfbd5dc78bf8df636e6a2c1300ca8d0e3c241ec6b66b31f096bfade3052bfb2088696245757eb8a5d158c7c01095d854f0442a96ebf3bf804380be439cd65c347ac6fbfcb0afbf06e1d1ec26f70a32757c75bfe7e859c9f61c5ca5a9309a8fc7a798ca28afac063a9b1c27fd295131721d34c09c511093bb5604efdf392", 0xe6}, {&(0x7f0000254000)="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0x1000}, 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0x1000}], 0x7, &(0x7f000093c000-0x10)={0x10, 0x105, 0x0, ""}, 0x10, 0x8000}, {&(0x7f00001bc000-0x60)={0x27, 0x5, 0x80000001, 0x7, 0x6, 0x400, "666ab9ed31a999ec8cdc8de19ab6a1457c38c37b05f7b333db8cceed6bfcfbb8598c21b0ad780890d3111e89088889a3b636137b1f3504883aef383e246d51", 0x1}, 0x60, &(0x7f000052a000)=[{&(0x7f00009f6000-0x43)="3a83fd5279abfbd99c71546337711e44f8d89ac5b2e64c6af1fc356880d1af5ed490f8bcde8769d0bef4040054f4e1b1e1e8a4eaa14413db19ebaceed194766224b477", 0x43}, {&(0x7f0000e70000)="d6bb293f46712cb9f3b6f1a79e741696ccf3674ffb883eda3883c5ee1a6de5bc2566d4bfc8b70d1863cf5ccaf7575362405c8987d5209232df88c17f746d24eeee13c81c8809e38cee48e863d848240099b05d73521587449b8c7f96105dd82637d4ad1542046357bfe1aad3b1a0902f1c52b0a4b5611d3f4a9809d5f612cec6ad3f389d1dd9bcc2394efe7bcc22dc1da61f72069e09d3abe78d4690a836a9216e8b3e2de434ac34111d504f55db4a92fc13d7884b0fc1cc1c6ed369969114800efaf146cebb8b7692d5291b95f710572c9dbe43d1f3e5a92991dbfd1f247ba87647867b9592d43214b45152", 0xec}, {&(0x7f00009e0000-0x5c)="8f602d898be476993dadac06a79c2c1cf67f12b832de2c7e0a648c82a0650ec998bbaabaec31fc8348ae8f084bb0cd10d1abb6766c1db67130cd8778e0af0686a07edb1cdb43eacf02c38af0a1f61be4dd8d1d17bab25fb813ada0cb", 0x5c}, {&(0x7f0000078000)="8dd864", 0x3}, {&(0x7f00000e3000-0xe5)="8439711ea1a28d59e8d2648bb041f5bd68d605ef703cf365a4be2322ade2fa03e055b67d798860b0da3a0bd2cc0340856aa69683c9e050566e5efd874a9701fe8a4a63d04222593dc45c58431bd9e7f36a965ab71cbead8a08893998157295295cf8c1e24f95874daf270934b71f449912dffcfcce6d40a38a335b9718572d8bca60112fd3d231947177ac7fb496958ed7b678b09c5824c08f0c68a4f2bb1d3cdaf51b6c85e77bc465b6c47b1db4bdabfec66dc0e7426da2981efb6c6229d08310885c3dd7622cd02cc9fee5099748fb95dc733cac0379517c65d440adae2e0f55f1499ea3", 0xe5}, {&(0x7f000037c000)="bc2b8ebaa4089eccbae1c8d3ae219379de67d78944adc6143b0052340149fe041da83abf3b84f94f07eb940add5571113ec33406e4d8d5bcc214d710b22d5ccb3c857d3ec5fb38a819bdd512e785fbcd3eb155c5bff9d8cb8571dda96ddf77418976927f65d6d26f6469f280cc90d9e49cdea7587e04c86e81eef16bc2cd0ced9058f61c68dafc89f0fea2462c021045487e4f281a9025aec3a90da6ddc164ef1dd06756a857ed3d2fd6f24538337b4a576741dc25360e609a1f289651a4c4b89db50f0c6d92b540ae6899be0410", 0xce}, {&(0x7f000027e000-0x8b)="88264190dbedcee133b47154a971ff3753ec180798b369742170a120aea70e9b73461ab9571bb2f48af5e60e39075561ff80748b62b4fa336cb37efea14456693b66aaaf3bf8d7d748e6665472a65d713b15c64d2b2204990ddfbb353000a0f1e94f44cfa91d18bc40c153c18eb0f4028e5db884c348b555eccf099fb60b884002b69c2fc4fe9b622fff", 0x8a}, {&(0x7f0000ed8000-0x3)="658b47", 0x3}, {&(0x7f0000129000-0x36)="45442cc6570978049e47f01007f74c689ff46595ded465c05409b7dfbde2561081f02f9b7253f9fdbe917a02785f5221670ee3114cbf", 0x36}], 0x9, &(0x7f0000c41000-0xe8)={0xe8, 0x0, 0x3, "65e1f2babd7f512f300a948bbe65314e3547bc91c57d59ccb29fdbdd5dcd0f4a39686653988f43f0e76e2b19a92eb0dc259b063e8daa5b0f85bee7ccecc2c92cc21e4d2a376b869b0892e74da0623ea4294afc936af473d7b419014fb22cc2739ed97690f7e89b76f7d269437abef913143a2d1770223b457ae10561c1d4d02ef54b9d228b028531693aa8b91a3998e9ec7e2bb70c5621910ebc2728023b75df03577fa65728cecfaac9a99dc5cb45c52d49688257108dd14a84c3791e15047f09b02ca08303b3c4332a354a62d4011645fd"}, 0xe8, 0x4}, {&(0x7f0000c4f000)={0x27, 0x0, 0x5, 0x6, 0x2, 0x100000000, "67aa38d88a46d81c354c9567117fcd6b8cac1a554d67448b7d4862cc34373cb3611f2772d2fcc0e379289c0d89cc39102a12b46ec48f7fabc86eb5c32cb214", 0x2}, 0x60, &(0x7f0000051000-0x40)=[{&(0x7f0000c23000-0x7e)="7061287ed9f6b5c0b40236b701ec4723d7eabc2920d5190b8a590d5eccd33c0e31a507a41bc960595d2e8a1d0a2858ddb9ed683ccee0308fb73e60815a7a0747e1d4124a823a56cb08053f046ffaec35aed3c00b241a0e5235d6f477a7a10a5a566129d40b2f073883d3bf4aab86f5cb612f589d745f78e3e25b525b3b83", 0x7e}, {&(0x7f0000565000-0x34)="812bd7f8a37b2ee8d5b8b0d935207b873f95d0fe57c3879cc1a3ef60654b03c6ea6689cda60c6798e5d328636878e41dcc7315f6", 0x34}, {&(0x7f0000197000-0xba)="648d0b03373e587ace91652ca8d33bba4618ca62435a6a770a156ded3c4d3584ad89b843a06c4538d583a472261ebf3a9cb5490e0671724a2143c80ad096c5d51070db63e108bd2971a5dff1bcf584ab84f86282ade8526cb8dc692ba6311c1628060f119f8f8f01c8d4c80aab3d8ed668c8cc97d655d96386f21fda8756d0a904363a87fcb2753746832746825169c8a621f00f84ee6f1d409558b2604e8a2ee2b821719dedcd42683889a15c8f80398857fbb99fcdfe562c9a", 0xba}, {&(0x7f000068e000)="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", 0x1000}], 0x4, &(0x7f00005dd000)={0x58, 0x11f, 0x0, "70966769a380d2d9fec724e519aaf9d8c1e6c39d92d651e6a203bce341cf6068ac3f259179d99f091556bd3c1f644bafcad021ca6e660c7b0568beabc6ac4d2aed65e0"}, 0x58, 0x48081}], 0x3, 0x11) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00003c0000)="2f6465762f696e7075742f6d6f7573652300", 0xfffffffffffffffa, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b9a000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd3000-0x4)=0x14) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000063f000-0x28)={@generic="056f9e6e2a08c9e61dc2a1a5f57919df", &(0x7f0000dee000)=@ethtool_rxfh={0x47, 0x7fff, 0x0, 0x9f22, 0x7, "ef640e", 0x7, [0x0, 0x3, 0x1, 0x2]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000658000)="96") setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ffd000)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x9, 0x3, 0xb7d, 0x13, 0x80, 0x20, 0xfffffffeffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x8001, 0x40, 0x400, 0x6, 0x7, 0x2, 0x7ff}, {0x400, 0x8, 0x8, 0x5}, 0x2, 0x4, 0x5, 0x1, 0x46, 0x3}, {{@in=@loopback=0x7f000001, 0x0, 0x4b}, 0x1f, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001, 0x0, 0x1, 0x0, 0x5, 0x7fff, 0x80}}, 0xe8) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000573000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000051d000)=0xe8) ioctl$int_in(r1, 0x5452, &(0x7f0000e21000)=0x100000001) r2 = socket$inet6(0xa, 0x80000, 0x2) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000294000-0x64)={&(0x7f0000b60000)=[0x1], 0x1, 0x6, 0x6, 0x1, 0x8, 0x10000, {0x9, 0x7, 0x800000000000000, 0x1000, 0x400, 0x2, 0x2, 0x25, 0x5, 0x11c0, 0x3, 0x7af8, 0x2d, 0xfd7, "6f97616d0db7be90ba425c91bc2a16a611da34f541a4053cf31ffbf104e1a5da"}}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000ecd000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) syz_emit_ethernet(0x1066, &(0x7f000024a000)={@random="891f000020d8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x6, 0x6, "f3aa87", 0x1030, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0xffffffffffffffff, {0x7, 0x6, "ef3656", 0x2, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], "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"}}}}}}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x6) sendto$inet6(r1, &(0x7f0000408000-0xa7)="e165562e24e064d91cf1f559a445c3f8de6d857ca6299512a4822a811feb3861477429e9cdf1d2af7845e2c57a6c2bf9c36e4b95c3b5a6b08bd28f8fe86e5f417d8136adb3e250d3169f0e60424031fdf89625d5007367b50333a253019d2f7745a4dd3caff91c210b9030c9ac95a09d8734d65b805799b032d34e85adfe7a4fb205a2078ec18462be7f8d4e762f43f57c1caceca8da757345f3e6f00f3f6e0f48b4673ce000d2", 0xa7, 0x20000094, 0x0, 0x0) sendmsg$netlink(r3, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x8000000000000000, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0xc0, 0x1b, 0x525, 0x0, 0x0, "11bbbe6406c8a77741ce0cc02e19b3bf63f5eebcd0e81747f9e6148ac08783ebcc01005bd44241463d5d1ec63130b1fa4df612b7c8b2778e950b5965a8991141c4591d2b7807df3e61ed5fe794561aacca101300429618830fb500000000000000e209ef5e98de4223bcf6d46d05d3c03b5bdc9b6a27ecd2dec834cee9588bf6352e45b41c0e272302ba281a5f437ebae5e46bfa2d7bf26000000000000003ff0000002215760fc093b4368c9633ce0b"}], 0xc0}], 0x1, 0x0, 0x0, 0x0}, 0x0) utime(&(0x7f0000a16000)="2e2f66696c653000", &(0x7f0000048000)={0x101, 0x81}) socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f0000000000/0x22f000)=nil, 0x22f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r1, 0x800448d3, &(0x7f0000d53000-0x99)="69c2d503aaf9e09fbbe50af417187412b42be37cfa3df9d34f437039ae5cf90187941deeefb0608fc788e5ceb7f2cc37d2211e77ff2291809810474ecedc6caf965892ff0f6834e5157429a5a3dde4f7d9d6b02315ad65fd9d9630d1b2ef76f83fe9277fd7e77d3f76c61d4c29c4427a61aa9a5c49084ebef7202bdf583683a00787e5d83420ce29b2b051f4534ccce6b19b63d1e49acb8733") ioctl$KVM_SET_MEMORY_ONDEMAND_STATE(r1, 0x4010aef5, &(0x7f00007c1000-0x10)={0x4, &(0x7f0000fa9000-0x40)=[{0x103000, 0x6}, {0x3000, 0xe}, {0x11f000, 0x1}, {0x2000, 0xfffffffffffff2d7}]}) 2017/10/26 19:21:36 executing program 6: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100080003, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002db000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x4, 0x2, 0xa0}, &(0x7f0000fb0000)=0xa0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c7e000-0x14)={r1, 0x1f, 0x23, 0x1f95, 0xc4, 0x1ff}, &(0x7f0000fb0000)=0x14) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000fb1000)="2f6465762f7663732300", 0x80000000, 0xd3e38fafd44ebcca) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000438000)={0xd000, &(0x7f0000fb2000)=0x0, 0x0, r2, 0x4}) ioctl$TIOCNXCL(r2, 0x540d) sendmsg$netlink(r0, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x18, 0x16, 0x11, 0x0, 0x0, "0a04040800"}], 0x18}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) 2017/10/26 19:21:36 executing program 1: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000000)=[0xfff, 0x8]) r1 = getpgrp(0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006ad000-0x8)=0x4000474) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) mmap(&(0x7f0000000000/0x287000)=nil, 0x287000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000057000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x24, &(0x7f000003d000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0}, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000193000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0xffffffff00000001, 0x7, 0xa5}, 0xa0) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000287000)=0x10001, &(0x7f0000287000)=0x4) r4 = creat(&(0x7f0000cf7000-0x8)="2e2f66696c653000", 0x80) r5 = shmget$private(0x0, 0x1000, 0x7c000000, &(0x7f000020c000/0x1000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000002000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f00003eb000)=0x63) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000474000-0x8)={0x1, [0x0]}, &(0x7f0000f81000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c37000)={r6, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x5, 0x9357, 0x8000, 0x1}, &(0x7f00006e5000)=0xa0) unshare(0x400) r7 = timerfd_create(0x7, 0x800) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000576000-0x28)={0x81, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_settime(r7, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KDSETMODE(r7, 0x4b3a, 0x3) clock_gettime(0x0, &(0x7f0000ef5000-0x10)={0x0, 0x0}) timerfd_settime(r7, 0x1, &(0x7f0000ff0000-0x20)={{r8, r9+10000000}, {0x0, 0x0}}, &(0x7f0000fef000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/10/26 19:21:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a57000-0x20)={0x10000, 0x400, 0x8, 0x5, 0x2a2e, 0x7fffffff, 0xbd0, 0x1f, 0x0}, &(0x7f0000e19000-0x4)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dec000)=@assoc_id=r0, &(0x7f0000c03000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f000091e000)={@common="69666230000000000000000000000000", @ifru_ivalue=0x80}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000f86000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a18000)=0x18) r3 = epoll_create1(0x7fffc) openat$hwrng(0xffffffffffffff9c, &(0x7f00007a1000)="2f6465762f6877726e6700", 0x100000000004000, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) fcntl$dupfd(r1, 0x406, r3) r5 = creat(&(0x7f0000682000-0x8)="2e2f66696c653000", 0x40) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000457000-0x4)=0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000206000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80800, 0x4, &(0x7f0000101000-0x8)={0x0, 0x0}) socket$unix(0x1, 0x3, 0x0) r9 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r9, 0x8946, &(0x7f0000d6e000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000cce000)=@ethtool_channels={0x0, 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$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000eac000-0x18)=@generic={0x3, 0x20000008, 0x4}) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000ca2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0}) ioctl$sock_ifreq(r6, 0x8937, &(0x7f0000e57000-0x16)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x100000000006ed, @fr_pvc_info=&(0x7f0000747000-0x14)={0x100, @generic="de57025c0aafab6d4ae5db5743bb7105"}}}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000eac000-0x5c)={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, {0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x800}, 0x1, [0x8, 0x5, 0xfffffffffffffca2, 0x6b, 0x1, 0x1, 0x2, 0x0]}, 0x5c) ioctl$sock_inet_SIOCGIFNETMASK(r7, 0x891b, &(0x7f0000c81000-0x20)={@generic="000600638630446e608cff66ba62cdff", @ifru_flags=0x2000}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket(0x10, 0x2000000000003, 0x6) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r10, 0x800442d3, &(0x7f000086a000-0x1e)={0x5, 0x1c, 0x40, "120200000047", "46ee0b42f47947e5bc0081f829e25b89"}) recvfrom$unix(r7, &(0x7f0000860000)="", 0x0, 0x1, &(0x7f0000c30000)=@file={0x1, "2e2f66696c653000"}, 0xa) pipe(&(0x7f0000005000)={0x0, 0x0}) ioctl$int_in(r9, 0x5452, &(0x7f00006a8000-0x8)=0x4) sendfile(r8, r4, &(0x7f0000006000-0x8)=0x0, 0x0) pipe(&(0x7f00009bb000)={0x0, 0x0}) 2017/10/26 19:21:36 executing program 3: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000233000)={0x1, 0x800000000009, 0xfff, 0x1, 0x4}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000a87000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x101) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000956000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000765000/0x18000)=nil, &(0x7f0000521000-0x18)=[@text32={0x20, &(0x7f0000ae6000)="81d1b47912fab6d7bb5c6eff23db15c8b97a838fad5eefd4e7dfde082ab0f170d2ca864f7042cd59af37db885a413d04dea0eb4f2e52fb7b58144bf9e14aab94dc67df6bf6a3f56c6817756f1091e2297b1634da917df445248d648023e27b54725b7257", 0x64}], 0x1, 0x5, &(0x7f0000475000-0x10)=[], 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000aee000-0xb)="2f6465762f766373612300", 0x15, 0x40000) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000aed000)=0x10001) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f000067f000)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f000093b000/0x18000)=nil, &(0x7f0000aef000)=[@text64={0x40, &(0x7f0000af1000-0x61)="c7442400cf000000c74424026c000000ff2c24c48132537e652e0f214166ba2100b000ee470f01cf66baf80cb8da993186ef66bafc0c66b8f23866ef0f00940514000000c481ed6b12b9140101c0b888000000ba000000000f3066b80b010f00d8", 0x61}], 0x1, 0x2, &(0x7f0000af2000-0x10)=[@cr4={0x1, 0x420}], 0x1) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000ae9000-0x138)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fe6000-0x8)={0x0, 0x0}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdf000-0xa)="2f6465762f70746d7800", 0x0, 0x0) read(r4, &(0x7f00004d2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47) read(r4, &(0x7f0000fe4000)="00", 0x1) ioctl$TCXONC(r4, 0x540a, 0x7) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000e7000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/10/26 19:21:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000058000-0x8)="6b657972696e6700", &(0x7f00001a2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000428000-0xb)="00000009303a6574000700", 0x2) request_key(&(0x7f0000039000)="73797a6b616c6c657200", &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000003c000-0x1)="00", 0xfffffffffffffff8) r1 = request_key(&(0x7f000000c000)="2e726571756573745f6b65795f6175746800", &(0x7f0000e80000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e6e000-0x2)="2f00", 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f000003a000-0x5)="7573657200", &(0x7f0000039000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) r2 = semget$private(0x0, 0x2, 0x0) semop(r2, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a62000-0x11)="2f6465762f7161745f6164665f63746c00", 0xfc, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000076a000-0x4)={0xfffffffffffffffc}, 0x4) semop(r2, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$IPC_RMID(r2, 0x0, 0x0) r4 = socket$inet6(0xa, 0x2, 0x9a4) r5 = fcntl$dupfd(r4, 0x406, r4) mmap(&(0x7f0000135000/0x2000)=nil, 0x2000, 0x2000001, 0x36, r4, 0x0) bind$inet6(r4, &(0x7f0000bd5000)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) connect$inet(r5, &(0x7f0000f29000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d6e000/0x4000)=nil, 0x4000, 0x8000000003, 0x20052, r5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f00003dd000)={0x400000000001, 0x78, 0x1, 0x0, 0x0, 0x1000000000, 0x0, 0x6, 0xfffffffffffffffe, 0x0, 0xd34, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, r6, 0xffffffff, 0xffffffffffffffff, 0xc) sendmsg$netlink(r5, &(0x7f0000526000-0x38)={0x0, 0x0, &(0x7f0000539000)=[], 0x0, &(0x7f0000014000)=[], 0x0, 0x8000}, 0x0) creat(&(0x7f0000345000)="2e2f66696c653000", 0xfa) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x10000200000000, 0x209, 0x82, 0x0, 0x0, 0x5, 0x1, 0x0}, r6, 0x10000, r5, 0x4) mount(&(0x7f00006e7000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000088000)="6e667300", 0x0, &(0x7f000000a000)="") bpf$PROG_LOAD(0x5, &(0x7f000012e000-0x30)={0x8, 0x1, &(0x7f000048d000-0x8)=[@generic={0x1000, 0x1, 0x7a67, 0x80000000}], &(0x7f0000aa4000-0x1)="00", 0x8000, 0xf3, &(0x7f0000dd2000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x1}, 0x30) mlock(&(0x7f00003ed000/0x1000)=nil, 0x1000) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) listen(r4, 0xfffffffffffffffb) 2017/10/26 19:21:36 executing program 1: mmap(&(0x7f0000000000/0xb10000)=nil, 0xb10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) inotify_init() mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d57000)={0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fc8000)={0x0, 0x0, 0x0}, &(0x7f0000b25000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000e78000)="76626f6e007430070065006d643509626d0a7d776c616e30657a070000000000000070ff6cffffffffffe0786eff3127") r3 = getpgid(0x0) r4 = open(&(0x7f00005c4000)="2e2f66696c653000", 0x8802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b7f000)={0x0, 0x4, 0x3f, 0x8, 0x43b00a3400, 0x2}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000010a000)={r5, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r3, &(0x7f0000001000-0x30)={0x30, 0x2, 0x0, 0xfff, 0x8, 0x3, 0x8, 0x3}, 0x0) mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x1, 0x33, r4, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0xc, 0x32, r6, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000062000)=0x6, 0x2) getsockopt$sock_int(r7, 0x1, 0x3b, &(0x7f000004a000)=0x0, &(0x7f0000062000-0x4)=0x4) 2017/10/26 19:21:36 executing program 0: mmap(&(0x7f0000b3d000/0x3000)=nil, 0x3000, 0x2000008, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000a, 0x20) bind$inet(r0, &(0x7f0000917000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000605000)=0x5, 0x4) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000f05000)=[], 0x0, 0x4000) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000189000-0x28)={@common="64756d6d793000000000000000000000", &(0x7f0000b86000-0x24)=@ethtool_ringparam={0x10, 0x200000000008001, 0x1, 0xffffffffffffffff, 0x0, 0x7ffd, 0x80000003, 0x4000000000000009, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000092a000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000524000)=0x14) syz_emit_ethernet(0x43, &(0x7f0000259000-0x47)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x35, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x18, 0x7, 0x1, 0x0, [{[@rand_addr=0x0], 0x0}, {[], 0x0}, {[@empty=0x0], 0x7}]}]}}, @udp={0x0, 0x2, 0x9, 0x0, "ad"}}}}}, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f000005a000)="2f6465762f696e7075742f6d6f7573652300", 0xffffffff00000001, 0x40) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000003000-0x4)=0xc) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002000)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xde46, 0x2, 0x2, 0x17, 0x20, 0x20, 0xffffffffffffffff, r3, r4}, {0x80000000, 0x0, 0x1000, 0x7000000000000, 0x3, 0x1, 0xffffffff80000001, 0x0}, {0x401, 0x6d31348d, 0x8, 0xfffffffffffeffff}, 0xfffffffffffffff9, 0x1, 0x24000000000, 0x1, 0x10, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x48e2, 0x4}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x0, 0x3, 0x1, 0xd43a, 0x10001, 0x2c8}}, 0xe8) select(0x40, &(0x7f0000001000-0x40)={0x7, 0x89b, 0xce, 0x7, 0x8564, 0x7, 0x800, 0x7}, &(0x7f0000000000)={0x7, 0x6, 0x2, 0xfffffffffffffc01, 0x31, 0x6edb, 0x5, 0x47}, &(0x7f0000002000-0x40)={0x989, 0x100000000, 0x1, 0x4, 0x8000, 0x1, 0x9, 0x5}, &(0x7f0000002000-0x10)={0x0, 0x2710}) write(r2, &(0x7f0000ad2000-0xbf)="ca27d55afa7ed327fcfc39874cd1e38cd987af06dab6fbfb83b22508aa52ad470740d6cd22ed267de3be094fbdf4c459362e0a86d41ce96586d8a7243b3115ce54eb9a4e593128fd85bd121d6d10b466a507bb41c833bcff49f9f4ed486c6e113645723afbe30012ce924bfa7d1e4e788966fd6e8bf53215232b43ec48e1c311691d023f4e0b7270d66d87581cc2bb02210a83296a2be1bd82d4fb3f20fdcd1d1d2203026a3e20a5bbafbf3e516efdd232bc02d1b3761b91804caa9bd81207", 0xbf) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000a4000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000036a000)=r1, 0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000609000)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x1, 0x20000008000022) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r6, 0x29, 0x4, &(0x7f0000ad8000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1e) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000527000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000351000)=0x60) 2017/10/26 19:21:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2c, &(0x7f0000008000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0}, 0x108) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc0007ffffffffffe, 0x0, 0x1}, 0x10) socketpair$inet6_sctp(0xa, 0x800000000000001, 0x84, &(0x7f0000375000)={0x0, 0x0}) r3 = socket(0xffffffffffffffff, 0x7fe, 0x8) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f00003bc000)=0xfffffffffffffffe, 0x4) setsockopt(r1, 0x6, 0x0, &(0x7f000055a000)="", 0x0) r4 = accept4(r1, 0x0, &(0x7f000000c000-0x4)=0x0, 0x80800) syz_emit_ethernet(0x2e, &(0x7f0000177000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x4, 0x2, 0x4}}], {{0x88f8, @ipv4={{0x5, 0x4, 0x2, 0xfffffffffffffffb, 0x1c, 0x0, 0x903, 0x5, 0x29, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x7ffd, 0x0}}}}}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x1}, 0x30) r6 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000a9e000)={r1, r5}) bind(r1, &(0x7f0000001000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x800000000000017, &(0x7f000076a000-0x4)=0x80000400, 0x4) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(0xffffffffffffffff, 0x6, 0x6c5, &(0x7f0000d5c000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00001fd000-0x4)=0x18) connect$inet(r1, &(0x7f0000be5000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000103000)="", 0x0, 0x4000, 0x0, 0x0) recvfrom$inet(r4, &(0x7f00001fa000)="", 0x0, 0x2002, 0x0, 0x0) sendmsg(r1, &(0x7f0000123000)={&(0x7f00007dd000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004e5000-0x90)=[{&(0x7f0000ef0000)="", 0x0}, {&(0x7f000072d000-0xd6)="", 0x0}, {&(0x7f00002d5000+0x1f9)="1698e4eef2b83322ce687fac0e48847a639890cd591ca49d0c41c9b9f93e0af36605f431f41a554f278cc738ab02000000f33ea407d2b6f73d05c7da227c2900012f86607cdabd0044c8887120b0f263d97d43775b940c526d1bb95fcd2d8535a606cec118118e45a014bef0b406e7b89147b7ea376cd90054516e7a45be227a02d8c5f765e02170796569aa005ace8ee32a4431129b1abc9845711528b231a730f1", 0xa2}], 0x3, &(0x7f0000c63000)=[], 0x0, 0x0}, 0x7ff) fcntl$setflags(r0, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f000099d000)={0xffffffffffffffff}) accept$packet(r3, &(0x7f00000b2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00002eb000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000212000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cee000-0x4)=0xe8) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000a2d000)={0x0, 0x4, 0x20, &(0x7f00000a3000+0xc1e)=0x0}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000074b000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x1}, 0x2, 0x0, 0x3, 0x0, 0x5, 0xa0, 0x80, 0xb7, r8, r9}, {0x7, 0xc3, 0x4, 0xa866, 0x9, 0x2, 0x1, 0x3}, {0x20, 0x5, 0xabb, 0x8}, 0x80000000, 0x29, 0x8000, 0x1, 0x8, 0x200002}, {{@in=@empty=0x0, 0x5ac5, 0x5}, 0x13, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x3, 0x3, 0x6, 0x200, 0x0, 0xffff}}, 0xe8) setsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000496000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000d94000-0x8)={0x1, [0x0]}, &(0x7f0000c6a000)=0x8) 2017/10/26 19:21:36 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f000016b000-0x4)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000065b000-0x8)={0x0, 0x0}) sendto$inet(0xffffffffffffffff, &(0x7f00004bb000-0xed)="5621debf92ad24eeae0703866c979167aaf8ed34fa18f45a84eec7b5c8b57df1ed6dbbcf1c5cc0ef5d808a55a930b0fad205895c050eb716cfbc917062e8b54cb492e2592e518d335c55c6a09b074adb47909f9c26938a4abe93553d0f2db06388f3c5ed3d7fed750f31631c35a13352319545bece94a35d40bd5aa7670bf46f0edd738575a8168ab3c3442ac9a3ae990b5054fd797671763502b05dfffffffffffffffd753f7e0906c23d912455e4b9da4347b7ebe021eda0f023e495f58fd42d1f6ddee43ff71bfa857f0dc98b521c91db9457026549fd9e3ca56bee02c74dd81d4d05b477501b431945df28", 0xed, 0x8044, &(0x7f000060b000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r2, &(0x7f00006da000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$alg(r1, &(0x7f0000459000)={0x26, "736b636970686572000000000000", 0xd, 0x4000000000000080, "6362632874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000013d000-0x18)="000000815dc06c0bdf00daadff000686001f00000006cea7", 0x18) r3 = syz_open_dev$sg(&(0x7f0000bd9000-0x9)="2f6465762f73672300", 0xaf36, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000998000)=0x9) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000dad000)=0x92, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r4, &(0x7f00007ef000-0x14)="2b819cbd1a1386b670945d66978df816afaa71cfc54d8902699539bed87534e5684cce85333278e976eab69b4f35c45f88d3752e40cbca4a73b7251f925c2f19578a06fe", 0x44, 0x80, &(0x7f0000df6000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000b3f000)=0x0, &(0x7f00005b0000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000611000)={0x0, @in6={{0xa, 0x1, 0x2, @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]}, 0x1a33, 0x3, 0x0, 0x0, 0x8}, &(0x7f0000638000)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00006c1000-0xb8)={r5, 0x3, 0x4, 0x0, 0x1ff, 0x100, 0x2, 0xb, {0x0, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xffffffffffff7a00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffff, 0xfffffdfffffffffa, 0x0, 0x200}}, &(0x7f0000689000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000d0c000)={r7, 0x200000000100}, &(0x7f0000ab9000)=0x8) sendto$inet6(r4, &(0x7f0000496000)="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", 0xfbf, 0xfffffffffffffffd, &(0x7f0000613000)={0xa, 0x3, 0x1f, @loopback={0x0, 0x1}, 0x1}, 0x1c) socketpair(0x11, 0x80000, 0x4, &(0x7f00007e6000-0x8)={0x0, 0x0}) getpeername$packet(r8, &(0x7f0000891000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000199000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000f2b000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, r9}) recvfrom$inet6(r4, &(0x7f0000420000-0xf)="000000000000000000000000000000", 0xf, 0x21, &(0x7f0000f4d000)={0xa, 0x1, 0xffffffff00000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000a68000)={0xa13, 0x6, 0x8, 0x2, 0x9, 0x800007fffffff, 0xfffffffffffffb8b, 0xffffffff, 0x6, 0x8, 0x4}, 0xb) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000949000-0x10)={r6, 0x7fff, 0x47, 0xfffffffe}, 0x10) getsockopt$inet6_mreq(r4, 0x29, 0x16, &(0x7f0000f21000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000750000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e83000-0x8)=@assoc_id=r5, &(0x7f0000b20000)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00007b3000-0xe8)={{{@in=@loopback=0x7f000001, @in=@empty=0x0, 0x2, 0x5, 0x0, 0x4, 0x7, 0xa0, 0x0, 0xb92, r10, 0x0}, {0x6, 0x0, 0x0, 0x5, 0x1, 0x7cc, 0xfffffffffffffffa, 0x2}, {0x9, 0x600000000000000, 0x8, 0x718}, 0xfffffffffffffff6, 0x271, 0x8, 0x1, 0xb, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0xfffffffffffffffc, 0x7d}, 0x4, @in=@broadcast=0xffffffff, 0x4, 0x2, 0x3, 0x2, 0x81, 0x7fff, 0x29}}, 0xe8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000218000-0x8)=@assoc_value={r7, 0xfffffffffffffffc}, 0x8) 2017/10/26 19:21:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget(0x0, 0x0, 0x200) semop(r1, &(0x7f0000f18000)=[{0x3, 0x8, 0x20800}, {0x1, 0x5, 0x1000}, {0x3, 0x100, 0x20000000001800}, {0x2, 0x6, 0x1000}, {0x2, 0xfffffffffffffffc, 0xffd}], 0x5) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000cbf000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f00009cb000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7) bind$inet6(0xffffffffffffffff, &(0x7f0000ba4000-0x1c)={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x1c) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00003d2000-0x8)="2e2f66696c653000", &(0x7f0000f99000)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f000014a000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x8, 0x78, 0xd4e8, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x8000000) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_tcp_TCP_SILENT_CLOSE(r2, 0x6, 0x6bd, &(0x7f000069e000-0x4)=0x7fffffff, 0x4) timer_create(0x0, &(0x7f0000916000)={0x2000000000000000, 0x0, 0x2, @thr={&(0x7f0000c85000)="", &(0x7f000050b000-0xb6)=""}, []}, &(0x7f0000c39000)=0x0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x9201, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000864000-0x4)=0x0) syz_open_dev$usbmon(&(0x7f00001ca000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x400) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000010a000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000519000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000d8a000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) 2017/10/26 19:21:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e84000)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0xffffffffffff8000, 0x0}], &(0x7f00004bf000-0x2)="2b00", 0x0, 0x0, &(0x7f0000a3f000)="", 0x0, 0x0}, 0x30) r0 = socket(0x11, 0x802, 0x300) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b2e000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fbd000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0x1, 0x8, 0xf8bc, 0xb2e0, 0x401}, 0x20) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r1 = syz_open_dev$vcsn(&(0x7f00005b4000)="2f6465762f7663732300", 0x2, 0x20000a) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003fb000-0x1)={0x1, &(0x7f000050c000)=[{0x6, 0x0, 0x0, 0x40040000000005e9}]}, 0x10) r2 = socket$inet(0x2, 0x200000000802, 0x8) mmap(&(0x7f0000bbe000/0x2000)=nil, 0x2000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00005fc000-0x20)={0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x8001, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000085a000-0x8)={0x0, 0x2, 0x5, 0x0}, 0x8) socketpair$inet(0x2, 0x7fffe, 0x84, &(0x7f0000748000)={0x0, 0x0}) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00003fc000-0x8)={0x0, 0x1f}, &(0x7f0000257000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000089e000-0xc)={r5, 0x100000000, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000e76000)={r5, 0x3, 0xb89, 0x9}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000a63000-0xc)={r5, 0x7ff, 0x10000}, 0xc) fcntl$F_MEM_UNLOCK(r4, 0x801) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d04000)=0x0, &(0x7f00009e5000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendmmsg$inet_sctp(r3, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000382000)="47", 0x1}], 0x1, &(0x7f0000081000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000f67000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bc4000)=0x49) bind$inet(r4, &(0x7f000068d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000da6000)={r5, 0x4, &(0x7f000088d000-0x64)=[@in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000da6000)=0x10) pipe(&(0x7f0000566000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000c3f000-0x10)={0x0, 0x5, 0x200000008, 0x3}, &(0x7f0000da6000)=0x10) sendto$inet(r2, &(0x7f0000005000)="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", 0x65d, 0x0, &(0x7f0000fe8000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/26 19:21:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000-0x2)="2b00", 0x2) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$inet(r0, &(0x7f0000492000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000454000-0x58)={0x26, "6861736800000000000000000000", 0x200000020, 0x4, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000a3b000-0x10)="e8fffffffffaff80ff0000fffffffaff", 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) perf_event_open(&(0x7f000001d000)={0x100000000000000, 0x78, 0xe2, 0x0, 0x0, 0x6, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffe, 0x0) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000f09000)="") ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f00009f3000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [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, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="1b128562b24feef16f2ef2c9c0bbdeea"}) r5 = dup3(r3, r4, 0x80000) r6 = memfd_create(&(0x7f0000678000)="6768617368000000000000000000000000000000000000000000000000001b000000000000000000000000000000000000000000000000000000000000000000", 0x3) writev(r2, &(0x7f0000987000)=[{&(0x7f0000f9d000-0x55)="e949cda6d1cf288a1cf3e689d000000000000000025e035bc18a7067267c02312ac083b095fbd35b506393dec6ed6e061599d30a1064f1028a33f76a87a9864f3f728d462f623477e2c30e8d2da62b6b90263f068a", 0x55}, {&(0x7f0000fc8000)="5c5e6adfd637dab84831155f83e3ba8cedc196a354af2060dd7303fc882cde7cca62d9a50ab43f250ffd1a22f46d53b5563c6baa69edb6d8a0f8028485ffdaaa0212f355d699bb019cfc8908915efbfba87811f94cc7723d", 0x58}], 0x2) ioctl$TIOCGSID(r5, 0x540f, &(0x7f000002d000-0x4)=0x0) r8 = perf_event_open(&(0x7f00007d4000-0x78)={0x3, 0x78, 0x10000000000d4e9, 0x2, 0x0, 0x0, 0x0, 0x200000000000, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x400, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r6) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000b0a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000de3000-0x8)={0x2, 0x80000000, 0x0, 0x0}) r9 = socket(0x10, 0x3, 0x0) acct(&(0x7f00009ff000-0x8)="2e2f66696c653000") ioctl$KVM_SET_GSI_ROUTING(r6, 0x4008ae6a, &(0x7f0000fc0000-0xf8)={0x4, 0x0, [{0xe4, 0x3, 0x0, 0x0, @adapter={0x0, 0x53d7, 0x0, 0x7, 0x2}}, {0x0, 0x3, 0x0, 0x0, @msi={0x3c48, 0xfffffffffffffffb, 0x9}}, {0x0, 0x2, 0x0, 0x0, @irqchip={0x81, 0xfffffffffffffffc}}, {0x8000, 0x0, 0x0, 0x0, @adapter={0xd973, 0x0, 0x8, 0x7, 0x1000}}]}) write(r9, &(0x7f00007e9000)="170000001a001bed0000132100f416760004010100008d", 0x17) r10 = syz_open_dev$vcsn(&(0x7f00001b9000-0xa)="2f6465762f7663732300", 0x8, 0x8000) read(r2, &(0x7f00005fc000)="0000", 0x2) ioctl$DRM_IOCTL_ADD_BUFS(r10, 0xc0206416, &(0x7f0000660000)={0x4, 0x8, 0x5, 0x80, 0xe, 0x2}) getrlimit(0x7, &(0x7f0000323000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r6, 0x40505331, &(0x7f0000fc1000-0x50)={{0x6, 0x46}, {0x0, 0x7fff}, 0xfffffffffffffff7, 0x0, 0x1e18, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 81.012461] sctp: [Deprecated]: syz-executor7 (pid 5438) Use of struct sctp_assoc_value in delayed_ack socket option. [ 81.012461] Use struct sctp_sack_info instead 2017/10/26 19:21:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00002bb000)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) r1 = open(&(0x7f0000a5a000)="2e2f66696c653000", 0x1, 0x121) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000002000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xe3) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x7, 0x8, 0x0, 0x2, 0x114004, 0x3002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x11ca, 0x0}) r2 = open(&(0x7f0000fc2000)="2e2f66696c653000", 0x141046, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f000024a000)={@generic="4184853a91e0a30efa685fbaba31ead0", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getrusage(0x6, &(0x7f0000779000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r2, &(0x7f0000a12000)=[{{0x77359400, 0x0}, 0x1, 0x1c, 0x2}], 0x18) ftruncate(r2, 0x10000) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000f55000-0x4)=0x6, 0x4) sendfile(r3, r2, 0x0, 0x72439a6f) timerfd_gettime(r0, &(0x7f00000a0000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000a0c000-0x28)={0x3, 0x15, 0xf0a, 0x100000001, "286953293a05673e2420eb75ced0bcdc64dbc0f61fd2b6b5edd285d5150900c4"}) connect$netlink(r2, &(0x7f0000ef0000-0xc)={0x10, 0x0, 0x4, 0x7e}, 0xc) readv(r3, &(0x7f00008e5000)=[{&(0x7f0000761000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f000013e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000351000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000173000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f00007bd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f00000ac000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f000083f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f00006af000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f0000904000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}], 0x9) fremovexattr(r1, &(0x7f0000173000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500") ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00005ab000)={r2}) io_setup(0x80, &(0x7f0000a21000-0x4)=0x0) flistxattr(r4, &(0x7f0000b91000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e) r6 = geteuid() ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000e98000)={0x0, 0x0, 0x0}, 0xc) fchown(r2, r6, r7) io_submit(r5, 0xa, &(0x7f0000d36000-0x28)=[&(0x7f00003c2000)={0x0, 0x0, 0x0, 0x3, 0x8, r2, &(0x7f0000779000)="2e9b9105c8ffa16b82e6e9194bdde13d75ec3aa7be0abd0da04439bad04f79ef9bf672234f27b6dd5cd369b92ae767041bfc8d5241cb0fe2199dcab54b979a46353fcf0bfa7eb70e42cacc614ec2f8d9de561ddf921aed068e017904635cdca4d20789376bc1bbcd14cba2750744e7a1c8f6f362f5f12b8e0afe00b548411300a713a6d9f7f0a28b5337c528f5f4ffb4f1dd519b255699f95f0caa69401b045c75b516d02624e5b1dc72e75509956b034850637e3a6baff8f9b7864fb9b9538e68990705417db7e0a3a22257a02fb751259c0323aa4e30", 0xd7, 0x80000000, 0x0, 0x1, r2}, &(0x7f0000a86000-0x40)={0x0, 0x0, 0x0, 0x8, 0x9, r3, &(0x7f0000e06000-0x2b)="f3c2590ce39b0172dace83632878f4e67307860d58ae402d7a2fb563ce12cc800e6ed052e0acff76b5ff89", 0x2b, 0x400, 0x0, 0x0, r2}, &(0x7f000067f000-0x40)={0x0, 0x0, 0x0, 0x8, 0x9, r4, &(0x7f000000a000-0x62)="8f5d7e4df31c9d8b294a638227aab675bab6f7911d9baad92a291c6c8f0030d1ee5b5f44d5b1b28c09015d594b97d710379fc86d0401f57815251dd25565f03ecf621a78b89502ee530ef75c316cd7fb7c1efcf1903bddf3691c1c4adff781dd59dd", 0x62, 0xffffffffffffffff, 0x0, 0x1, r2}, &(0x7f00004b2000)={0x0, 0x0, 0x0, 0x7, 0x4771, r3, &(0x7f0000be9000-0xb1)="44083a7e69be9934cc37ba7e26192807b745905b6b76f5e40e6223b4c9e688ec29a474d0d3512bc87abe221ab434fc1ea181513ed8b16e12b1505cad7dc5ca0509a9219b9ac4160c9efa27adf52d0f6c4bcd4eff96ff2ba7f2cfd8b6484f60ee54cf19545dd208483cf5fc8a6a864d05f11d8ee7fb3081f6a95a3a47c46283d788fb0a4e683c5a9360d745fa9add72c3a1289909ddae6e796f149254118471abfcbd242f276f27ef4e7c425499f8a081d6", 0xb1, 0xffffffffffffffe0, 0x0, 0x1, r2}, &(0x7f0000385000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2, r2, &(0x7f00003df000-0xa4)="078068706103eca8ee74404fce8ea441930bab90084b31738f290cb751da92b53ed7de0c42d2e38c2b4436ed3c416e1ee88a451b0b272562665ad860a24e7075a7b38cc413911d71571bc3cac61b6fef9b95b2dd6d1d74f08531aab54e8a32ce6b9d15c34a6b8622bba5a5fb8d0864c4475fccac716158f56f69e7999ece9aa07f0ec99b90355aa3b5a561b3194c04718b96c42a4e341c4433812bd4db6efefb0b9501df", 0xa4, 0x5, 0x0, 0x0, r2}, &(0x7f0000fee000)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000106000-0x4b)="e98001f2f20d8547736bb49f96a2134cc63ddcab116dd3a9dfcb714e2c0af6a3a9479242ed67c7a95baa4ab06d954a6b9dae6f251cd2bfc75639927eb8792e162a79fd53697e31a984ddf0", 0x4b, 0x6, 0x0, 0x0, r2}, &(0x7f0000f58000-0x40)={0x0, 0x0, 0x0, 0x8, 0x10001, r3, &(0x7f0000d8b000)="65f4d6700d3c993d783c93fc5de378d452328a4d6811d0a90ef3899e4eb1f826e0fdb07ae5e35ce90f3999f6244593e2bdb192448482eae8f2e5b879bd838b4d704ce445a0224fee755d129cfda9e751", 0x50, 0x2, 0x0, 0x1, r2}, &(0x7f000002b000-0x40)={0x0, 0x0, 0x0, 0x8, 0x7, r3, &(0x7f0000baa000-0x2e)="b0b514238a9aaa25b35968ce02c7455adce558c00a99a828d8f89c76415b6328de1e53b6069ef5112ae2e8aba9e5", 0x2e, 0x7f, 0x0, 0x1, r2}, &(0x7f0000d55000)={0x0, 0x0, 0x0, 0x8, 0x2, r3, &(0x7f0000cca000-0x33)="ac5520e01238f4d8e777c27e1086ba084f9c00d99e0cf70eba948ed20ff1a7018ad5b9b09ef8e755a19da74a07b8e5118acbf3", 0x33, 0x3, 0x0, 0x1, r2}, &(0x7f000028b000)={0x0, 0x0, 0x0, 0x7, 0x5e, r4, &(0x7f000013c000)="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", 0x1000, 0x2, 0x0, 0x1, r2}]) syz_open_dev$sg(&(0x7f00004bb000)="2f6465762f73672300", 0x0, 0x0) 2017/10/26 19:21:36 executing program 3: r0 = shmget$private(0x0, 0xffffffffff000000, 0xfffe, &(0x7f000076b000/0x800000)=nil) shmat(r0, &(0x7f0000a6a000/0x1000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00006c3000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000001000-0x8)=0x4, 0x10000, 0x0) 2017/10/26 19:21:36 executing program 5: mmap(&(0x7f0000eff000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000514000)={0x0, 0x0}) r2 = creat(&(0x7f0000e54000-0x8)="2e2f66696c653000", 0x2) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00004a7000-0x2)=0x98ee, &(0x7f000099f000-0x8)=0x2) clock_gettime(0x0, &(0x7f0000412000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x6c000)=nil, 0x6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00009d2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000843000)=0xc) sched_setaffinity(r5, 0x8, &(0x7f0000060000)=0x8000) pipe(&(0x7f00006e6000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, r7, 0x4, 0x58, 0x0) clock_gettime(0x0, &(0x7f00001f3000)={0x0, 0x0}) ppoll(&(0x7f0000058000)=[{r7, 0x4008, 0x0}], 0x1, &(0x7f0000069000)={r8, r9+10000000}, &(0x7f000006a000-0x8)={0x400}, 0x8) r10 = dup2(r3, r3) fcntl$setstatus(r7, 0x4, 0x46c00) fcntl$setpipe(r1, 0x407, 0x2eda2c31) writev(r7, &(0x7f000000b000)=[{&(0x7f0000065000-0xb5)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f0000065000)="2c81e4613b51f184887fcd9c2ad923401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2b}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) writev(r10, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) select(0x40, &(0x7f000006c000-0x40)={0x20, 0xfffffffffffff801, 0x7, 0x100, 0x4, 0x5, 0x7f, 0xffff}, &(0x7f0000067000-0x40)={0x1, 0xff, 0xfffffffffffffffa, 0x8, 0x0, 0xa2, 0x8000, 0x7}, &(0x7f000006c000-0x40)={0x7d43, 0x1ff, 0x7fff, 0x8, 0x5f7e, 0x5, 0x993a, 0x9}, &(0x7f000006b000)={0x0, 0x0}) nanosleep(&(0x7f0000352000-0x10)={0x0, 0x0}, &(0x7f000068e000-0x10)={0x0, 0x0}) epoll_create1(0x80000) read(r6, &(0x7f0000192000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49) socket$inet(0x2, 0x6, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() syz_open_dev$sndtimer(&(0x7f00000df000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x10080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 81.106259] sctp: [Deprecated]: syz-executor7 (pid 5458) Use of struct sctp_assoc_value in delayed_ack socket option. [ 81.106259] Use struct sctp_sack_info instead 2017/10/26 19:21:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) unlinkat(r0, &(0x7f000026a000)="2e2f66696c653000", 0x200) r1 = socket$inet6(0xa, 0xfffffffffefffffe, 0x7f) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000811000)="7b", 0x1, 0x20000000, &(0x7f0000fe1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000fec000)={0x8001, {{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000004}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000851000-0x10)=@generic="83fd4cad571ed3fde47c3efa251b62b0") r2 = dup(r0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000499000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f00006b4000-0x4)=0x0, &(0x7f0000892000)=0x4) socket$inet6(0xa, 0x1, 0x20000000000) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000ca3000-0x20)={0x2, 0x0, 0x0, 0x8}) sendto$ax25(r2, &(0x7f00006e5000-0x97)="b46ba394e57e5585d8b762feddad69cdce50dd190802fd7dcb746b84fd1912923fb1d336af58fdd54e7315ae97d79d11701bf1b98e97e8723ff371be0ffdea0740dad9433292216b7828ad2df569223bb01937082dc5d1dfa979f83bdfd923dc03d33ed897fed1d61966cba2b402dddad6a613682dc0bd8c949f47d44b9a2e7ac7cc77044ad2c2940e5883421c0788fe9b27a25855535d", 0x97, 0x8095, &(0x7f00007d9000-0x10)={0x3, {"94b987d8c550c4"}, 0x1}, 0x10) syz_extract_tcp_res(&(0x7f000040b000-0x8)={0x0, 0x0}, 0x725, 0x9) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00008bb000-0x12)={@common="62637368300000000000000000000000", 0x8}) sendto$unix(r2, &(0x7f0000e02000)="c807a0bcacf90ce284b609f409ae3a511b26d7d77097f391b47d", 0x1a, 0x800, 0x0, 0x0) prctl$setname(0xf, &(0x7f0000d21000-0x10)="62637368300000000000000000000000") setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000302000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "00f9fef28b8d5472d48dc3501071f3c90cafd7ab84850fd4d0e3f7705515fc944dcb4509935d3b817d17c5c77caab2ed6e0b0d6189573b927427fb1246d49424a20084b4572ec7bbad5d598145445c13"}, 0x160) kexec_load(0x6, 0x7, &(0x7f0000bc1000-0xe0)=[{&(0x7f0000679000-0x68)="dd56d2adb195f23139bc26795994aca8c14e9be13ec3a92465c92e774bfcb4c50fe71eaa3f6982320724c4f75b9128bd1e28695db8b9b3f03464804348b25881114d4c1dc4144c20f87ff24b967388f33131b8d31c393821bf50c60fd11b1442029addd7d5774eb1", 0x68, 0x21, 0x2}, {&(0x7f0000487000)="bfd3125bfcf6a91c0f76974a9bc2e46a5384d80e749965c0f5ed3f2f57cb9bda32bc714d65a2a25c8d4689132b4ecc22b0f452b088f5e40e1b27374c734e3434e71699903f7fbb9d9d05e722a385949f248663bf9d50695b179b6fcd0ea1219439e95774cb096eb4f82934e1210a07ef68d39e3f980ec17b9fab041cfe19fa15d009d57ef962d5896eb0cf29b7923b4e464f0e2c67fbbb9f37e4c61a9f5ae3b9420ff6b35aae54ef0fecd15da007ce62bc0d68672a1d5a413a7b9875b057", 0xbe, 0x8, 0x8}, {&(0x7f0000b62000+0xb9b)="c3b0fc6f028ec667de8aef2aeab232c91aa2c595c3d99682e3b6df0bfcef542be20b29ff774dfb20a553a7bfc91e7014769f9a18aa0307bc4072e494318344f4ef8169b922e90dec0d858a06d340009a3fd65c3de8002b92d2ed9f6ebc6ee20b061834949a0620363b2b289e453b19b2e99cbac98a926bcbbd7c62198e7ed99295edf55c1c2809188e6f79d469538cbc5f3c41de57e8a76f832947547bf0572d4553d16f0ab7922e1543d6ec4571113037aa2c7bac5f217a2bd95cc0cc5f2c58a6ce8f10623d8eb499bb9830c5ab2e295b288174ca83cddcdff2802dc49157c4b87f43da7ce2e3ddce", 0xe9, 0x8, 0x9}, {&(0x7f0000f69000-0xeb)="dd0eb3ff9fe7ba203cc1eb8f46dbd29244743567a1e47efc3cb247f6f9c08072520757084184df7bb094f6ce80000fdc776387cc4b8b366aa6b54e65407b726ca1076dceb13c1b54df21cc1fcfc7ff17d29ba1b25aeca1ada8345aee876a5134c0dd0b18218c1e5e54227d3568f27629467692a0ee26b6283f505554eacd2f07573f6aa0df18f08860eb6cd06cdc3280782c24a092437e2192d4b41cf03a6415841896e4e0ead6572120ac31dbc1b5e41c8e084a692f878411eeaba2c628e094b7e6327a8bfa255b85764f2ba1b2d20221bd6bdbf39679ccf502c3f779d71ff3187635ceca9351cde1bc21", 0xeb, 0x2, 0x401}, {&(0x7f00001fc000)="13663957a9d74652d080a87ca2a0d027026e8ee01afa9f8953aba404b83937d6bc981b5accf51afda418700e368f78018d4608ede76d0da68fec079f7ed5934d39de77b3698bcc5396b91ce9d67274170a72a9e39d89fc48a74a49b2ccac7d29eaa898ed3067f3b0e42543b052a91737e9b4ee49db24eac7be4aeaa6c023e9e656ccead62c08517382f41a09c2513fc8a34f0a7283af17098811f48f9022799670d8281ca5640d5ea8e48632ff8a4cf69d29dc48e99f8becd6e47a29acb45f09ac5d6d93a3848b4b762d74369fb9a589b2c2fc640cbc552b", 0xd8, 0x6, 0x1f66}, {&(0x7f0000333000-0xea)="b4852c66c1511eeb0092668e6deddf885b86f38d0fbf130a3fc06ab6c284d8cc9c8c4578a5caaa8fa6954f9b7fc48bc3e1b0df27ce1b7d8723e8bab977ba6be980044bd2474999144a4db5156426dfa9d341cc36b70342855b23e7e0689bd237e7b1c01ec2af10301cbc458b076223c73239b1b10e0c1008abf495c0ab3dfce88f0469ee8d980c70c67b2b32a59d5a52c8a43fed05f00e30aa34609be37cf30842296557551ab86656dbc74d908f1ebe0d2a85b0779fa4091ec277148b1ce6bac52d496eb1ef996637d840ee4106c0b8958633db33e53a7e077b1108c7aba30d6203d97dcf3195719ed3", 0xea, 0x0, 0x3d05}, {&(0x7f000027f000-0xbc)="4c26f50b8584c745ad831f6ebdcaede87b8adbde2d33a6be3a756e0e2665a7eaa703d1bf7331de14aebbf1efcbf5a58745cace41fc24115667506c70b786290681b13e17be070b659d1e471e39f6ebdb76e3955f7ff9d040d40b4113ec6a41cd8b99f5aa3d250fadf3d89c936ce99d173d44e031380c851bbe9ac3766a74651dd15933a470afdb5282360f7e978b0f8f603591a78c93bda3256454a58c2147204ca34272c3d6dacf66067e5538981ccea9890bdf10e1a83beba35397", 0xbc, 0xf0d7, 0x100000000}], 0x280001) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x1) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000002000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000000)={0x5, 0x101, 0x100}) mmap(&(0x7f0000000000/0x69000)=nil, 0x69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/26 19:21:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000cef000)={0x0, 0x0}, &(0x7f00000e9000-0x4)=0x8) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000b6c000)={0xffffffffffffffff, 0x0, 0x7, 0x0, 0x5}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000629000-0x4)={0x0}, 0x4) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f000025b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r5, 0x0, 0x58, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000ef1000)={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = creat(&(0x7f0000b08000)="2e2f66696c653000", 0x2) r7 = pkey_alloc(0x0, 0x1) pkey_free(r7) sendto$ax25(r6, &(0x7f0000af4000)="bf9308a5de172d9f0a5601b4e662f2a6ef794f6ac54637f0c3f8a034da34e141828086e4ccb2c9bffa6df1acddf55980badec965c43fdf52e7cd3e6cf1233c42f2db7fa11a8d4bdd2bc2398ae851b93c7b302b33f90fc2251b2a68704e6c78fe42b71723193ede030f4578469838b65bdf17513eb9671b84a4d1f2056cdef0e5ec6bcabdd8321207906adeacae8c417f74990b55eb1cd04360de97a46e0b1f1c70b95300f933ef5809dd3fe2ebbc52f8e77d232f021c17a9b9f7c9d885015c3ad3eb3c2c8a85bcd1876dcca1588fad265790b4b94cd24048c66658825a04d4270b", 0xe1, 0x40000, &(0x7f0000da0000)={0x3, {"30a9d49a8cec4b"}, 0x5}, 0x10) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f0000d92000)="") lgetxattr(&(0x7f0000a90000-0x8)="2e2f66696c653000", &(0x7f000070e000-0x28)=@random={"62747266732e00", "2f6465762f73672300"}, &(0x7f0000a6e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61) pivot_root(&(0x7f0000c12000)="2e2f66696c653000", &(0x7f0000420000-0x8)="2e2f66696c653000") getsockopt$inet6_dccp_int(r6, 0x21, 0x15, &(0x7f00005c6000)=0x0, &(0x7f000033e000)=0x4) connect$bt_rfcomm(r6, &(0x7f00001f0000-0x9)={0x1f, {0x4, 0x0, 0x6, 0x237c5fc7, 0x89dc, 0x7fff}, 0x33a1}, 0x9) readlink(&(0x7f0000f58000)="2e2f66696c653000", &(0x7f0000fa6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93) ppoll(&(0x7f0000058000)=[], 0x0, &(0x7f0000069000)={0x0, 0x989680}, &(0x7f0000305000-0x8)={0x400}, 0x8) r8 = dup2(r2, r2) fcntl$setstatus(r5, 0x4, 0x46c00) fcntl$setpipe(r8, 0x407, 0x80000001) writev(r5, &(0x7f0000405000)=[{&(0x7f0000065000)="2c81e4613b51f184887fcd9c2ad923401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2b}], 0x1) dup2(r2, r4) writev(r8, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/10/26 19:21:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00005c2000)={0x0, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007c4000-0x9)="2f6465762f72746300", 0x407fc, 0x0) perf_event_open(&(0x7f000055d000-0x4b)={0x2, 0x78, 0x6, 0x0, 0x6, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x20, 0x0, 0xf71f, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfc, 0xffffffffffffffff, 0x4) socket$netlink(0x10, 0x3, 0x0) socket$inet6(0xa, 0x803, 0xff) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x132, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000f65000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000a9e000)={0x8001, 0x1, 0x3f, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000805000/0x2000)=nil, 0x2000) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2000, 0x7, &(0x7f0000cac000/0x2000)=nil) r2 = socket(0xa, 0x6, 0x41e80000000) bind$nfc_llcp(r2, &(0x7f0000c87000)={0x27, 0x1f, 0x7a, 0x5, 0x7f000000000000, 0x740, "a59d8ef4efb7664e26c03db90079173a484496a18005e162734d0eed0ba691f68ddee16f650d625c541155ff302c732894cbcfbc6af05d678c47ac13155c41", 0x8}, 0x60) fallocate(r2, 0x3, 0x8, 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000001000-0x50)={{0x0, 0x2, 0x2, 0x3, 0x4}, 0x84, 0x4f7c, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) personality(0x410000e) mmap(&(0x7f0000b0a000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x37) r4 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)="2f6465762f766373612300", 0x6, 0x3fd) ioctl$TIOCSBRK(r4, 0x5427) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/26 19:21:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x802, 0x80000001) setsockopt(r0, 0x80000000000107, 0x12, &(0x7f0000000000)="", 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005fb000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) prctl$setptracer(0x59616d61, 0x0) r1 = syz_open_dev$mice(&(0x7f0000dad000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) accept$ipx(r1, &(0x7f0000622000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000885000)=0x10) ioprio_get$pid(0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000043a000)="2f6465762f73657175656e6365723200", 0x200001, 0x0) syz_open_dev$sndtimer(&(0x7f0000663000)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00004b9000)=@common="6970365f767469300000000000000000") epoll_pwait(0xffffffffffffffff, &(0x7f0000703000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x3, &(0x7f0000ad2000)={0xfff}, 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000661000)={@common="697036746e6c30000000000000000000", @ifru_flags=0x7fc}) sendmsg$netlink(r3, &(0x7f000096c000)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x26, 0xcffddcf8d9b2dcff, 0x0, 0x3ff, "29003d5d0100000000000000000000001f"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x3}, 0x0) pipe(&(0x7f0000bde000-0x8)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f000037e000)=0x7ff, 0x4) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004b8000)={&(0x7f00009b3000)="2e2f66696c653000", 0x0}, 0xc) r6 = accept4(r4, 0x0, &(0x7f00007b7000)=0x0, 0x800) accept$llc(r6, &(0x7f00003a0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006a5000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00002cf000-0x10)={0x0, 0x5, &(0x7f00001b4000-0x80)=[@in6={0xa, 0x3, 0xaa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x0, 0xa07, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x39}]}, &(0x7f0000fe8000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f000085a000)=r7, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000a68000)={r7, 0xfff}, &(0x7f000018d000-0x4)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00002a2000-0xfc)={r7, 0xf3, "3634724e0248d2a0338957416391fa7cc90cebf0338570e3643691d38da400ad99093f4b9de9df2b67aaacd60691e869a4972a2b910a36ab4846b3b6ae8a548a09bcca924e45dd17c346a507977f83e636f578a98fb305358f01c5ebfaf1c2fe0b150eed99b707792d164ae57872baa86b36e7ebb66e3a40948fdd2dba460fcab399e37033c8b60546671f649e1673115879e766a5389e793f18daa9bfa2a527d32b45a02aaf0577f1df34710618094fb50fe009e7d9b2c0d4114b278c080ccfcb2cb5c9cdebdfd38d7c369a63b6bf663652f8e4eeb7a575d9baa736adfa61bb75f189899e11252f6fe131036ac41faa1e4b7e"}, &(0x7f0000ca3000-0x4)=0xfc) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000b59000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00003d2000-0xc)={r8, 0xffffffff, 0x20}, 0xc) 2017/10/26 19:21:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000dd3000+0xa07)={0x1, 0x78, 0x0, 0x1ff, 0x3, 0x0, 0x0, 0x400, 0x200, 0xf, 0x1, 0x800, 0x4, 0x1, 0x0, 0x5, 0x3, 0x9, 0x9, 0x82, 0xa601, 0x6, 0xee9386aa71e54bf2, 0x3ff, 0x100, 0x8000, 0x0}, r0, 0x100000000, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdd, 0x41, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x401, 0x0, 0x4000080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ffffffd, 0x0, 0x3, 0x10000000000, 0x0, 0x0}, r0, 0xffffffffffffffff, r1, 0x0) r3 = getpgrp(r0) r4 = perf_event_open(&(0x7f00006d0000-0x78)={0x2, 0x78, 0xdb, 0x6, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x840, 0x0, 0x0, 0x0, 0x4000000000, 0x1, 0x0, 0x0}, r3, 0x1, 0xffffffffffffffff, 0x6) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f00007b1000-0x18)={0x8, 0x4, 0x2, 0x3, 0x4, 0xffff}) clock_gettime(0x7, &(0x7f0000ba9000)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f000045f000-0x20)={{0x0, 0x0}, {r5, r6+10000000}}, &(0x7f0000cae000)={{0x0, 0x0}, {0x0, 0x0}}) r7 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x40000002000000d) r8 = signalfd4(r4, &(0x7f0000006000)={0x9}, 0x8, 0x1) r9 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r9, &(0x7f000005b000)={0xb, 0x0}) fcntl$getown(r2, 0x9) ioctl$TUNGETSNDBUF(r8, 0x800454d3, &(0x7f0000107000-0x4)=0x0) gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4000000000000004, @tid=r7, []}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000a3a000)={0x0, 0x0}) exit(0x80000000001) timer_settime(r10, 0x1, &(0x7f0000238000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) gettid() r11 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000512000)=0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r11, 0x84, 0x20, &(0x7f00009a2000)=0x0, &(0x7f0000a30000-0x4)=0x4) timer_delete(r10) fcntl$getown(r8, 0x9) epoll_ctl$EPOLL_CTL_MOD(r9, 0x3, r4, &(0x7f00005f2000-0xc)={0x80000000, 0x0}) 2017/10/26 19:21:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fstatfs(r0, &(0x7f00009c4000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") tee(r0, r0, 0x1000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0xff, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006d1000)={0x5, 0x78, 0x27, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x8) socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c56000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000d18000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1001}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000d19000-0x10)=@common="6c6f0000000000000000000000000000", 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f00003f8000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) flistxattr(r1, &(0x7f0000255000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91) sendto$inet(r3, &(0x7f000047e000)="de", 0x1, 0x28000000, &(0x7f0000b26000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/26 19:21:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x3, 0x3000, 0x54000090, &(0x7f00008d0000/0x3000)=nil) r0 = memfd_create(&(0x7f0000000000)="", 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) getpid() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) perf_event_open(&(0x7f000041c000-0x78)={0x1, 0x78, 0x81, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc642, 0x0, 0xd34, 0x0, 0x6, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xb) mkdir(&(0x7f00001d2000)="2e2f62757300", 0x149) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8000000000) mount(&(0x7f0000037000)="2e2f62757300", &(0x7f000003f000-0x6)="2e2f62757300", &(0x7f0000063000)="397000", 0x0, &(0x7f0000039000)="") getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f19000-0x108)={0x0, @in6={{0xa, 0x0, 0x8a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x0, 0x1f, 0x7, 0x6, 0x7, 0x7, 0x4cac0000000000, 0x1, 0xffffffff7fffffff, 0x3, 0x7fffffff, 0xffffffffffffffbd, 0xfffffffffffffff8, 0x8]}, &(0x7f0000acb000)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000275000)={r2, 0x8}, &(0x7f0000d41000-0x4)=0x8) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000ffe000)=0x5, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000371000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000d18000-0x10)=[{&(0x7f0000001000-0x29)="2900000021001980013d7524000a0021020000160000000020000000090006000000000000005aece0c890bc", 0x2c}], 0x1) dup2(r0, r0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000af6000)={0x0, 0x7}, &(0x7f000031c000-0x4)=0x8) listen$netrom(r0, 0x401) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000535000)={0x2, [0x9, 0x0]}, &(0x7f000074a000-0x3)=0x8) pipe2(&(0x7f00002cd000)={0x0, 0x0}, 0x800) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x3ce0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000010000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/26 19:21:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000985000)="2f6465762f73672300", 0x1007, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d01000-0x4)=0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000732000)={0x8, 0x0, 0x30000, 0x0}) r1 = inotify_init1(0x800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e37000)=0xc) mmap(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x1000000, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000753000)="2100", 0xa01) r3 = syz_open_dev$vcsa(&(0x7f0000013000-0xb)="2f6465762f766373612300", 0x2, 0x40) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000012000)={0x4c, 0x0, 0x1}) mprotect(&(0x7f0000f80000/0x2000)=nil, 0x2000, 0x2000003) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) capset(&(0x7f0000407000-0x8)={0x200f1526, r4}, &(0x7f0000015000-0x18)={0x1538000, 0x20, 0xffffffffffff0000, 0x2, 0x3, 0x3}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00006dd000)="2f6465762f76637300", 0x1fff, 0x0) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f00006c5000)={0x1, 0xb}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4007, r4) wait4(r2, &(0x7f00009ca000-0x2)=0x0, 0xa0000008, &(0x7f000098b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$setregs(0xf, r4, 0x10000006, &(0x7f00005c8000)="bc56dcf23d334e539382b8a1e0f52582d69fa721a3e041c2da95f24efd40640c064127807316371f8555bf7c333da92a5ae1c68cc5598c9622a176e11964166844") ioctl$TCSBRKP(r5, 0x5425, 0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r4, &(0x7f0000015000-0x4)=0x0, 0x80000003, &(0x7f0000383000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/26 19:21:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000134000)="2f6465762f6877726e6700", 0x100, 0x0) r1 = shmget(0x2, 0x4000, 0x200, &(0x7f00008bf000/0x4000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000366000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000506000-0x4)=0xe8) r3 = getegid() getuid() ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000083000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d9a000-0x8)={0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00008b9000)={{0x7, r2, r3, r2, r3, 0x20, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3ff, 0x0, 0x7, r4, r5, 0x2, 0x0, 0x0, 0x0}) pipe(&(0x7f00006aa000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000007d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r6, 0x10, &(0x7f0000370000-0x8)={0x0, 0x0}) fstat(r8, &(0x7f0000a55000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r7, 0xc0286405, &(0x7f0000586000-0x28)={0x10001, 0x8, r9, 0x2ffef, r10, 0x5, 0x4, 0x1000}) r11 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) accept4(r11, &(0x7f00001bd000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f000027f000-0x4)=0x8, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000835000-0x8)={0x0, 0x7fff}, &(0x7f00007cd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000522000-0x8)={r12, 0x8}, 0x8) gettid() socket(0x2, 0x80003, 0x2) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r7, 0x0, 0x24, &(0x7f0000858000-0xc)={@empty=0x0, @multicast1=0xe0000001, 0x0}, 0xc) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000028, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r13 = socket(0x1, 0x3, 0x0) stat(&(0x7f0000ae9000-0x8)="2e2f66696c653000", &(0x7f00004e4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nfc_llcp(r13, &(0x7f0000000000)={&(0x7f0000108000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a777c9e377e339873637a60c9b9c6f937b636a17fb5fb495a23a061ceddc776ea95da5f1ab157947302f38dfae0d56711fa03ab3269a6bfd2fe843fded5596", 0x4}, 0x60, &(0x7f0000462000-0x4d)=[{&(0x7f000007b000-0xe1)="88751702d41a7a3f2a91ab985d38c35cf0f3303c03b66e9a2b3bccbadd1103337d7dbabe24bfef3294ff065d755e4c6f5a35476b4b0933eaf02161f8f3da81bc08ae992cf99e127284a2bcb88a6101a951fbc88a3b71ca575e8a5e360580c948f43c348a796a1ff82ca80852b8ac6fe060721c220c77e99e08e09ab25d9145362adc15634fc13335e0bbbb1ab09329915f3a2ff583d9955662b7067816daf5409cb30beac2d8f98e5d90c44ba3c7ec1b6fa6f1e27d2121fe553e07b8062b89a9b11bf3fccfe69c3df0fb8d6a355adb8e6426f634dd1fef741eae7ef1e4c543a4f9", 0xe1}, {&(0x7f0000c63000)="f0d82e52eff94f5a0cd353b308c00500c8cf94d6df2d97072a6cd31468043294b3392a1c5a420d721e81c484e10a26ba25f17dd9a943b9082e5331cb5a785dd546800a75b7b5c069e77d803b71fb59ea391f174e9e192997a24a7c2d402aad96a38d0e10b64ad82be6f503a973397042b2c027936058cd4d0df96994726b29fda2", 0x81}, {&(0x7f000094a000+0x739)="db8d22d6f5b460f725d71f592abe822272ab495e0ad294877258dd195aab5e45ef6b077303f66d07e5d08f93b09d3415eb26d1fd34cca49bc3453bbcd8736e180f47b381f3b47a023ae353f8b5b037e87687cca0c52ef08fa93356df7988439f3f25c80806337b693802f7ab92c2954ae622938eed462bfee0396bd9da56afc1c440a5cd9e370fb0157ea91b7109436b438a288a929c5f75ac1723b925238a176c57d56dd68d340afc8123a8510edfd12acc4ce3179227190383400cd3bfb73e8d2253801c0d80e95c57e095a4084ea27d772d2ca48188056b025281077534f6a8e00e75a5a729b39cde787d3f8738ddadb9b45b0c05", 0xf6}, {&(0x7f000079f000-0x43)="6cc0f1981b2a7e002aab9729dad928de785b197cf90e0aa090b4d81fe6576c1e548834e06fe1057ea5761e9dbb5c48ff7b3a9e39c6ab73b50c2fef0b1a5855314f6928", 0x43}, {&(0x7f0000ed9000)="bf0715651ba3c51b0f79eee1573cf0b57e2ee421320ffb000768e45757e73fbde73a6878483b367a2ce6d4e5754fa51e6a833d9d6ee2b367ac7229747782cdbde2c90594369c22e0526d8ab604dd59d888fae8aaa3db39dfbcac0b575eface7c751a8197ab6d62c0de2ab6a01509f062e05d1aa63a711f36bb4439adb93172d94b70470878a2ef8ac5a47c82321be0613225f16b4c300ee794029efc894a80e0ac418d0633d1e657e7a2cbfed24de28a0dab5b475018a2999aca4650cb3b78dfee10a348d9a1", 0xc6}, {&(0x7f0000898000)="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", 0xfff}, {&(0x7f0000d9b000-0x55)="8432da70bbf1f1c30c0c9c1743f74177c858fc6364fb29b709e0dffa1024bd7e281ef318688732b22dcdeaaeee70e15277b880baefe7fed06132ebbbb04a5da03a0038f2d5acfeca7c4e09bed0b02f55e0b6e6752b", 0x55}], 0x7, &(0x7f0000001000-0x1c)={0x10, 0x0, 0x4, ""}, 0x10, 0x0}, 0x0) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) syz_emit_ethernet(0x42, &(0x7f00008a9000-0x42)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80f3, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xa, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000278000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0xff, 0x6, "43f087", 0x18, 0x3a, 0x0, @empty={[0xe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x13, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/10/26 19:21:36 executing program 7: r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000639000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x8835, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000003000-0xa)="3a5e47504c2d73656c66", 0xa) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x4003, 0x16) r3 = syz_open_dev$mice(&(0x7f0000bba000)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000fe4000)={r2, r3}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x1000) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fe5000)="72656e6f00", 0x5) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000fe6000)="", &(0x7f0000707000-0x4)=0x0) socketpair$llc(0x1a, 0x5, 0x0, &(0x7f0000698000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000817000-0x5c)={{0xa, 0x3, 0x18000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1400000000000}, 0x136, [0x9a4, 0x4, 0x8, 0x400, 0x9, 0x3f, 0x7, 0x4d]}, 0x5c) setsockopt$sock_void(r4, 0x1, 0x589f17184371a0b9, 0x0, 0x0) mmap(&(0x7f0000110000/0x2000)=nil, 0x2000, 0x3, 0xb4, 0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000e2e000-0x9d)="81a1546908c517e5393b9e5aa350c94abe5e51d5060237ad1d0fe3e02de8c7d819189fdfd081e8d61793ae2eb333f32053a483ea8a8d5f65012b19dd874dc6ba0e9332dd1425fbca69617002942d498b0f8424388bb51b0a1420a79f733486788316c796ad3e6d292e3aa1a6dd2220f2ba630111466cc770e694ccba9f19f84f14e50f15fcdfe7b7692faf7d7b22e2a651ac83ffc75e58f8b0df2ad9ba", 0x9d) getsockopt(r0, 0x107, 0xc, &(0x7f0000f32000)="00000000", &(0x7f00001c4000-0x4)=0x4) sendto$inet(r2, &(0x7f0000b86000)="cc61003357aab8789e60b391c833aeb1a94f292a75d2fe07e3c620ab6ecadfb99d8ed9828e10d58b4edfcf63d3710fc23c1c3fa0c681b69e80759250bbdb9eef08b2738b8e2dddfb614d6255e6d2a98ee5497dfd674f20d3a1c26313c3071828b18dcae519d54f940325c34eb45b2207d7fde2ff16cb7cc1a2334e9742b059b31611f3955fe5af7fddad788311c02aca699a61dc7f4ed684157701c10bec0ef2e6042329eafee9f473731fa51af07d049dc2a5daadaf5349f3dbdf3834e5b0a31c661da62f02b6d0615c973fa53d8389516be9", 0xd3, 0x4001, 0x0, 0x0) r5 = socket(0x0, 0xa, 0x81) mmap(&(0x7f0000218000/0x3000)=nil, 0x3000, 0x200000000000003, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000735000-0x11)="2f6465762f7667615f6172626974657200", 0x20000080100, 0x0) getsockopt$inet6_dccp_buf(r5, 0x21, 0xe, &(0x7f00007f9000)="", &(0x7f0000339000)=0x0) sendto$inet6(r0, &(0x7f0000fe4000)="35bd7edb7246d90195f98e6ffeabdd6ce96cbfc774d46acade550252eff2cdcb59beba2b2f9d075d7be3aac1cd0f5365dd6ce1b4972a2b6604b3446fd58556c635a7b4957eba34665fe26c0fa16993ed9f04f14d70489f1f0c66b22192e8915b055ba5795022c57b80398fbb55ee58ea6080c1add04e14d89c29e35164e0d8bcc7c4e7727b42b9c5293d03644337422738e3bb2a6d8f16c8d13ab3ff2982d72d53c5887cb4f66cf5697405549c06f26245c6df6be524fbe85ce186c55d986af2d410fec873fe7b8cd5a25fe913cd54c3bc429c96b462d0fc78f2e67f0440a504dbae5f0431feff", 0xe7, 0x4, &(0x7f0000c86000)={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000000001ff}, 0x1c) 2017/10/26 19:21:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xfb, 0x0) accept4$unix(r0, 0x0, &(0x7f0000f01000-0x4)=0x0, 0x800) mkdir(&(0x7f0000801000-0x8)="2e2f66696c653000", 0x0) fchmodat(r0, &(0x7f0000335000)="2e2f66696c653000", 0x106) mount(&(0x7f000087a000-0x8)="2e2f66696c653000", &(0x7f0000107000-0x8)="2e2f66696c653000", &(0x7f00008d3000-0x6)="72616d667300", 0x1000, &(0x7f000063c000-0x2)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") clock_nanosleep(0x0, 0x0, &(0x7f0000638000-0x8)={0x0, 0x1c9c380}, &(0x7f00003bf000-0x8)={0x0, 0x0}) mount(&(0x7f0000443000-0x8)="2e2f66696c653000", &(0x7f000039d000-0x8)="2e2f66696c653000", &(0x7f0000ff6000)="397000", 0x1001, 0x0) syz_open_dev$urandom(&(0x7f0000bfb000)="2f6465762f7572616e646f6d00", 0x0, 0x10080) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000027f000-0x4)=0x0, &(0x7f0000127000-0x4)=0x4) mount(&(0x7f0000764000)="2e2f66696c653000", &(0x7f0000ec5000)="2e2f66696c653000", &(0x7f00006f3000)="7184243400", 0x2, &(0x7f0000e34000-0x1)="7f") rename(&(0x7f000095b000)="2e", &(0x7f0000d0b000-0x8)="2e2f66696c653000") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000565000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={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}}, &(0x7f00005a2000-0x4)=0xe8) chroot(&(0x7f0000baf000)="2e2f66696c653000") sched_setaffinity(0x0, 0x8, &(0x7f0000c18000-0x8)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5e000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x800, 0x7, &(0x7f000068d000-0x8)={0x0, 0x0}) getpeername$unix(r2, &(0x7f0000127000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000876000-0x4)=0x1002) r3 = openat(0xffffffffffffff9c, &(0x7f0000dd4000)="2e2f66696c653000", 0x410401, 0x10d) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000058d000-0x8)={0x0, 0x7}, &(0x7f000000b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000322000-0x10)={0x0, 0x4, 0x3, 0x1, 0x0}, &(0x7f0000c92000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a71000-0x8)={r4, 0x6}, &(0x7f0000c7c000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000099f000-0x8c)={r4, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mount(&(0x7f0000847000-0x8)="2e2f66696c653000", &(0x7f0000c75000)="2e2f66696c653000", &(0x7f000097c000)="65667300", 0x13fd, &(0x7f00004c3000-0xea)="") ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x800000008) pivot_root(&(0x7f00004d0000-0x1)="2e", &(0x7f00003ed000)="2e2f66696c653000") [ 81.278289] 9pnet_virtio: no channels available for device ./bus 2017/10/26 19:21:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003d2000-0xb)="2f6465762f6877726e6700", 0x44600, 0x0) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CLEAR_MEMORY_ONDEMAND_STATE(r0, 0x4010aef4, &(0x7f0000811000-0x10)={0x5000, 0xc7}) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 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) kexec_load(0x3d, 0x6, &(0x7f00008cd000-0xc0)=[{&(0x7f0000556000)="79e1f658ffbade6ab26b4b97787a01ec12c0e7bf489e102acbae7ce800be9486a5a6224721881bc008f6603bdb1b832cb34ec355e69c510a6b68eb4a5e6294f51c2d1a997f5e54da58edd0845246ad95978ae2c0269ac47d4a736fbec0355da1cecfedf29896f3b64209424e756794a0b5bdf4c6562dd37ced392e806da177971c8bf2fd07570c1343aa811b85ab97477871729c03b252a78502e49638dd33a11c34531d6b58b5e0931e7816120cde1ef3da94", 0xb3, 0x3, 0x4}, {&(0x7f0000a0a000-0xbb)="53a8429a4bd7692de5b922cc71b76c3a188a4536288b8fb471a30552cdec3236402d883373e5c3807ac0953f6e06c711ea63b124bed0b5a44f5057f73e2794d84552ccb00be9d9ebeac4f007f4229be24f01fd67f6b9b615316ec957de942e93df7cf01474cee0f1a1c490c1779e2c53d2368e7e173b5a145959ce933c0fc8787fec6c72ab5e17fdb01e4fe5c82b45a0aceb63bf351f8db126220e17ea6f5ddd25de840e6fd3b0f5688cae6b2c870976a1adf565965ae4d8c87c11", 0xbb, 0x2, 0xffffffffffffffff}, {&(0x7f000019e000-0x9d)="5ef008c105410a665f2e4528f62fb2dbf0cb57ecb2f5ec5b27372b3e2002203250c728b8585219c27cedac65e26a3929c8291a15a2833e06caaa7ce3af097559ed54bca4284b732a68d253ff214c9f7e989654b5ea8e5bc1056fbe00cb859a9b504ac9fdb29cde41585090aed0ef7fa92846ca9016a189528519ad2a489565fb32ca9354bddf8f95bc47473cde7edd9c9c635fefc025f37c166692d67c", 0x9d, 0x0, 0x7}, {&(0x7f00005ba000)="2ebf3a4bb961fa5119c44710c1f7205090641c0c", 0x14, 0xac1, 0x3}, {&(0x7f0000098000)="114bf0c270dfbf82a3446379138a3f1c72ba8691ec5c709e0c9dcdac80fe7ba3e574ae29c00eae1cc4f517edb11beccf28b7ecd20a0df00cb6f53f308b82a56902e7bc529cb6226e2500df8d99034f1c825f431104814a80cf1b4ed2f0bb6b768ff011fd865a262207b41584a01b25747b773d91aeb6584132cd20d8505f9d43a4d95af5343c44d665276f2a5f1265f7209a1d41ebfc6300cd5d082211a851887e328827fc9eced0325fc4a9458e640df7bf3b52a9ae097b1eb96cea26cb99cc85e1c6ed44101188d22f071eb06ac43700680e1acc29", 0xd6, 0xc19, 0x100000001}, {&(0x7f0000147000+0x86d)="f4423ee7d7ae39fbe1f9d001182baeabc2e6b6f10635b46d63ce30a94f8f9785689ccc4103fbb45dc7193f135e522ec17f0b3b1c2f29bcaee5c9991bc07f3cec8f21129b8c71a03f33a6ec4c5614e0e5ab420c5348c674469dbcf4fb9b828cdc7829a09d478832c3b9e8b0e7983d630ed2e435ff1a4a29722b9a4ab26ee2a72804dd8b2183e524f725fa1c9906fcfcd4176c4b6f6878e3a28532ff1ece6ca9f79ac606981251763aa195e11bfb", 0xad, 0x6, 0x9}], 0x140000) r2 = getgid() r3 = getegid() fcntl$getownex(r1, 0x10, &(0x7f0000be1000)={0x0, 0x0}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b27000)="2f6465762f72666b696c6c00", 0x40020c003, 0x0) ioctl$KDSKBLED(r5, 0x4b65, 0x10004) fstat(r5, &(0x7f0000801000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_setparam(r4, &(0x7f00002b2000)=0x400000004) setresgid(r2, r3, r6) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000405000)="2f6465762f6175746f667300", 0x513002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b35000)={0x0, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb79e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x101}, &(0x7f000009a000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x4000000000000011, 0x8000000000000803, 0x100) bind(r8, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e3aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255802039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1cb8150169585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) writev(r8, &(0x7f0000bac000-0x10)=[{&(0x7f00005bd000)="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", 0x5ec}], 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000028a000)={r8, r7, 0x900000000002, 0x5, r7}, 0x14) r9 = add_key(&(0x7f0000025000)="6465616400", &(0x7f000059a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005dc000-0xb0)="ceadad07bee0d93bcd4b4e48745edd27653e78fb8c020b0c2ece9e6b5b9574087dfd459aba9886310062a4ab5ee2f742391f38a5b87bfc2dec44507fcef0cc09252f3eb7cb576ed3fdcb4263bcf629bdff9a6e9c4c96baca0d5b33a61e9b74c359d76d0393b2c30b4ac444d910e35fc3031bcfe215a09a1956e76b788e57c8c80188dc1ade1c20da9fcd88d0261cff5c2b8a9ccb3d1d92659308b15d764d58180ea8056c8e241ca1f1a0cb3965d041ae", 0xb0, 0x0) keyctl$invalidate(0x15, r9) ioctl$TIOCTTYGSTRUCT(r7, 0x541a, &(0x7f0000af6000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sched_getattr(r4, &(0x7f00001d4000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) accept4$inet6(r1, &(0x7f000073f000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000845000)=0x1c, 0x80000) 2017/10/26 19:21:36 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0xfffffffffffffffe, 0x7, 0x9f8}, &(0x7f0000f53000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xea)={r1, 0xe2, "9e9454ea3451dca886c2bdd097b65c9d610f73828589d9f1e771204e9986c52aaa894fb6a9f7899635ad940ce50e889f88520bcae30a9eb1ffbe1aa7dc406a0c88cfe296e2ddcb5fc57a8ba7ed492e0a69d2a1462f45b3fbab4ff4e952d3820d0d3d35ea9c9d6651ea8b1d247de1820e901c357390907b224d201787aca0f42d4bb0539238c5bb448025da34c596b29b167003c5c1269fe4357a44f29d4dc1d4834efd3b91cb44c60b03641e3d67a29aab42706ba82e0816f2cb9947918f054d4e4f0f10f9967f54749f7d0d447174a58d6adc02af56bcfbcf600a23e1c6c21ef5ce"}, &(0x7f0000000000)=0xea) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x240000000003, 0xb) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000107000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000ed1000-0x4)=0x85a1, 0x4) sendmmsg(r2, &(0x7f0000554000)=[{{&(0x7f00009ca000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001f9000)=[{&(0x7f000066e000)="5305000000000000007641bfee44328024cb531f", 0x14}], 0x1, &(0x7f00007ea000-0x2340)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x0}, 0x0}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) pipe(&(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r3, &(0x7f0000eef000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000484000)="6b657972696e6700", &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000785000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xffffffffffffffff) r4 = add_key(&(0x7f000013b000-0x5)="6465616400", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="af2d28d823291fdb717bc7b8780a7534b10fe6c4502907e4d158f6f3813f98d27ef430c7391f5dd19abef4f4f87ab3bacf705e7358b1cfc4a8f6cb96eeee41fad37ae6825af301536b0ea247479581418e2e2a5d1cdac6e5cf677ec9d2d36989b4f8b0d0fa9bc883c4570dbb4485500f1b07d82d25ae5d63215afa4403160462d17233b7e302914422331d97ac6d184aac7a9eec0a056b4ca0c434df68f152a3099949c6d757bf01ae33cb5cf2669b0aefd940f04320153314aaf76304b6c5a964dc16d5c46a98423e70a3c5385979a58f86094c9ba6bf0821d7206e4b4e2d38b69634c15a979bcf37", 0xe9, 0xfffffffffffffffa) keyctl$unlink(0x9, r4, r4) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000026e000)={{&(0x7f00009ed000/0x2000)=nil, 0x2000}, 0x1, 0x0}) sendmsg$alg(r3, &(0x7f0000386000)={0x0, 0x0, &(0x7f0000708000)=[{&(0x7f00002e1000)="f3012fca999c5f492b31b481b71addeaab04d8724c2f39701980658b49d42ac731ada7196bb484a79e2b9a8904342d2a081539f2bbe3555c275e7247aa26c361dbcf0433bcd455535036e0d95bca7a3c8af3d820ae29e5152f32b241db3af962de128b52b748edf168", 0x69}, {&(0x7f000075b000)="1bdecc00f7c40368bf4ee7d18f18e1235b931a40791c806fd73c81cf9e2386b07991d8cab2846547297ee1997b2a9805b572fab9a8ded47e8deb62b6a02d3537aaa155368ce4dedf0703f872f88764e679975e64b46d02e29b6f8a8065cf", 0x5e}, {&(0x7f000033f000)="1bb8eb240a008d884fea0530e800c5c37129f1149c22b87a8321b780a3c38e64d99adc77fd01f59f14504674ba1abba42a44e817a9be5dea9fe9a477c02a7703023cfd830f806573db5644240086d95b9219f129d62a5f4d10e55c19a9ef2c777768f6b7fa40e96185df8c47a0c565b0a21d2e4a1d52ebc229a7e1e9d064b22da2d8b58e42d7ce3a437f771c841eac74d281a9411874249f86000397164aca3f77423b212970736a48bcff2b2423f5f5c52b", 0xb2}, {&(0x7f00007da000-0x2f)="861d48d8597bedbfc4cb4de9f211b14c11ff097eef582e0630ed52e2c3090e6f88637f099b5f9f9e1cce4d49f0f635", 0x2f}], 0x4, 0x0, 0x0, 0x41}, 0x1) sync() memfd_create(&(0x7f0000002000-0x3)="54ea00", 0x0) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mincore(&(0x7f0000cee000/0x4000)=nil, 0x4000, &(0x7f0000861000)="00000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000c20000-0x8)=0x0, 0x5, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={0x0, 0x4000009, 0x3, 0x0, &(0x7f0000001000/0x1000)=nil, 0x0}) 2017/10/26 19:21:36 executing program 1: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000dbd000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000efe000)=0xe8) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f000028a000-0x43)="0000000000006ef110d6bf00000000000000818c3153e6b905bc94a0f7908b2ec038dd523cb96e33fa377cad6a9b5f0a5ce879122ed9b2791a48b15f94b969b6273f8c", 0x43) r0 = socket(0x4, 0x7, 0x2000000006) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setgid(0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002d4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000d39000)={0x26, "6861736800000000000000000000", 0x8, 0x10, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) accept$alg(r0, &(0x7f00003b6000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00004d9000-0x4)=0x58) r4 = socket(0x8, 0x4, 0x8001) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000f68000)="63646700", 0x4) bind$alg(r4, &(0x7f000007a000-0x58)={0x26, "736b636b706865720040e9010000", 0x0, 0x85, "7874732873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000aa8000)={0x0, 0xe90f}, &(0x7f0000a78000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000cb7000-0x8)={r5, 0x10001}, &(0x7f0000625000)=0x8) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f000085a000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003da000)=0x3b) bind$bt_hci(r3, &(0x7f0000f24000)={0x1f, 0xff, 0x3}, 0x6) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000391000-0x18)="620ad63833fcfc512849d0c890f52d7e1ec6157e1c370a4f", 0x18) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000054f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r4, 0x6, 0x1b, &(0x7f00008f0000)=0x0, &(0x7f0000954000)=0x4) recvfrom$unix(r3, &(0x7f00008f6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0x40000142, &(0x7f0000ccf000)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000796000-0xb)="2f6465762f6c6f6f702300", 0x7, 0x100) r6 = open(&(0x7f0000dca000-0x8)="2e2f66696c653000", 0x141040, 0x2) fcntl$setstatus(r1, 0x4, 0x40000) ftruncate(r6, 0x7fff) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 81.355716] 9pnet_virtio: no channels available for device ./bus 2017/10/26 19:21:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f000097f000-0x8)="2e2f66696c653000", 0x400, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00007e6000-0x8c)={0x5, 0x6, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100000, &(0x7f000054b000)="d3", &(0x7f0000f85000-0x4)=0x0, &(0x7f0000994000-0x4)=0x0, &(0x7f0000d95000)="98") getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) r1 = dup(0xffffffffffffffff) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000c44000-0x4)=0x40, 0x4) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000b5b000-0x10)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000986000)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000082b000)=0xc) r3 = socket(0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000ece000)="", 0x0) connect$bt_sco(r1, &(0x7f0000e12000)={0x1f, {0x0, 0x23, 0x936b, 0xfffffffffffffffc, 0xc19, 0x9564}}, 0x8) io_setup(0x1, &(0x7f00009c5000)=0x0) io_cancel(r4, &(0x7f000020b000-0x40)={0x0, 0x0, 0x0, 0x8, 0xfffffffffffffbff, r2, &(0x7f00004d0000)="a8d5fd102c3e556648fb35eeae733e4cf086b75d87d65644f8dc35b88c8eeb99bdec1caa89c84ca3645714cbbeb1eaa986802d638d3332953b98262f34eef5a10dfa290ab97b8481806867d4fc511625a7e2b59a87a09cf4f23fce1f919e36e6ca9db0bb60dd71925a6f560d4ae44c91557451fd912447a5ab3accba434c4843ece52ebf91a52f7c33de96a9446792644f94c2cb67e4f669e3fc83d8065d3858a05e5384ff6d7657eb17e0", 0xab, 0x5, 0x0, 0x0, r1}, &(0x7f0000472000)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00009ab000)={0x4, 0x8000, 0xfffffffffffffffd, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000058000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000cb2000-0x4)=0x0, &(0x7f0000575000)=0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000774000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a0f000-0x2)=0xb) 2017/10/26 19:21:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002a8000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c67000-0x4)=0xe8) sync() r1 = add_key(&(0x7f00006c9000-0x8)="7472757374656400", &(0x7f00009ba000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000308000)="d4187b4ab03a82b1468c510fd4d38eb0d2601b23f0d2b35759ca06e653082d4e66dc10f0d8d6fbbb3a632f462327cd0212c1a3694bead9987da6201b68fbcebbd83c6337431b1b90fb63ba24caeccc8ffa57d84ee6ce3d005b35f894673dfbae40edadfaf7914eb4f8ef4d26212104a49bc4dfc8bf86db17f6c25ddef22c00d9333dbaa6a4648ac858a7f2f13f44fadf1d3d9afc07153537f29ec59195bee4613cb9c53672d8a268f424c012f1f6d55bdb123651e1a1f0c5fe4d80aeec8119442ee1a0e83146c9c8001f0737a0c6e683ec6e0ea5ec4305a355ead77514081078245c90a5bf5b1cd6631e7e47c4bf0c7196548809afde3ee8", 0xf8, 0xffffffffffffffff) r2 = getgid() keyctl$chown(0x4, r1, r0, r2) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x2000800) semget$private(0x0, 0x3, 0x0) msgget(0x0, 0x300) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x5, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20802, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x3, 0x78, 0x40000000d9, 0x400000000000, 0x0, 0x0, 0x0, 0x4000000, 0x1261, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x2000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r5 = syz_open_dev$mice(&(0x7f0000ffd000)="2f6465762f696e7075742f6d69636500", 0x0, 0x801) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f000033e000)={0x0, @in6={{0xa, 0x0, 0x60, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x304, 0x4, 0x800, 0x0}, &(0x7f00007d6000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000bfa000)={r6, 0x100000000}, &(0x7f00003c4000)=0x8) r7 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r7, 0x40104593, &(0x7f0000303000)={0x0, 0x98, &(0x7f0000284000)="5fe48f4f42b1e2b6e0ff5078479f81368c95a4ba16f058b691b4d9c25bde2368edf05803d025ffca6e335159fe1f4c9be30abc23a9312412a320a9cf5adbaeee83255858bc4b04ef238ef2691c2de7575fc721cac5c409e2da53b455cd2338d2115fc4b5c9e9443139abe3b02c9fc0b8143ac154cc559c4e5d72bf76e756b8f74185fdb8d7ad69c96b61a4fa30153361431d2cd8d235cda6"}) write$evdev(r7, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b13000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ac5000)={0x2, 0x78, 0xdb, 0x200, 0x9113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x54b, 0x10000000000000, 0x0, 0x3, 0x0, 0x0, 0x10000000000000, 0x1000000206, 0x400, 0x60c, 0x7, 0x6, 0x40000000000001ff, 0x7fff, 0x0}, r4, 0xffffffffffffffff, r3, 0x8) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f00005d7000)={0xfffffffffffffffd, 0xfffffffffffffffd}) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f00005cd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet_udp(0x2, 0x2, 0x0) r8 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f0000b8e000-0x4)=0x0, &(0x7f000030d000)=0x4) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f0000a05000-0x44)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/10/26 19:21:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000a, 0x5, 0x0) sendto$unix(r0, &(0x7f0000034000-0x3f)="", 0x0, 0x0, &(0x7f0000034000-0xac)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) mmap(&(0x7f0000501000/0x4000)=nil, 0x4000, 0x2, 0x1011, 0xffffffffffffffff, 0x3) bind$unix(r0, &(0x7f0000ccf000-0xac)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) r1 = socket$inet6(0xa, 0x100000000002, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x1003, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r0, &(0x7f0000bbf000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000199000)=0x10, 0x1000007fffe) 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) r3 = accept$inet(r2, &(0x7f0000001000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000475000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f62000)=0xe8) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000f62000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000, 0x40, 0x1, 0x100, 0x7f, 0x80000000, r4}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00008d6000-0x108)={0x0, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x20, 0x10002, 0xb2, 0x1003, 0x0, 0x9, 0x3ff, 0x40400003, 0x8, 0x3a609762, 0x2, 0x6, 0x7, 0x401]}, &(0x7f000026d000)=0x108) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x2000000, 0x36, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000f64000-0x4)=0x6, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f00005cb000)=0x20000008, 0x4) sendto$inet6(r1, &(0x7f0000426000)="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", 0x1000, 0x48000, &(0x7f000067c000-0x1c)={0xa, 0x3, 0x170, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000013b000-0x4)=0x2000000000003e, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x18d3d478, 0xffffffff, 0x0}, &(0x7f0000000000)=0xa0) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000371000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x40000100, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f64000-0x4)=0x3, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) 2017/10/26 19:21:36 executing program 7: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000f45000)={0x80000000, 0xffffffffffffff8c, 0x5, 0x4, 0x8, [{0x2, 0x1, 0x8, 0x0, 0x0, 0x408, 0x0, 0x0, 0x0}, {0x7fff, 0x3d, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1f, 0xae2f, 0x18, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x9, 0x40, 0x19214a49, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x5, 0x8, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x6, 0x1, 0x6, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0}, {0x401, 0xfffffffffffffe00, 0x7fff, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0}, {0x3, 0x4, 0xffffffffffff0001, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x7, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(r0, 0x0, &(0x7f0000002000-0x4)=0x0) setns(r1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00003f2000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x1fd, "7874732874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = dup(r2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000a45000)=[], 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f3a000-0x40)="e980b1a92fa221f892f971688f05bd3ad6755dce76adb51471cdef356be0d74a26de999783d607b69de126d99a88e673b9de0773757458729f44687b30520000", 0x40) bind$alg(r3, &(0x7f000067c000)={0x26, "736b636970686572000000000000", 0x900, 0x1, "73616c73613230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000d2d000-0xdd)={r3, r2, 0x2c, 0x100, &(0x7f0000586000-0x9d)="65dfef4e3e627f09562702040188db3f7e897fe00ed44155ad4a41717cbe89fe658eec9493852dea2677c24b364e8bac9e6f770a8195e0c3822ee164fdb33b767f9795393f55622ca37af923608d74190502d16622bb0d268e6d810670e00f2b28973e6a90ebcde5bd5e295e102c7c371b98c3516b20474c395eb9b78794302033f745e5c6b38da5c0e64a85f4a57ba23246b09801e611790424f08735", 0xffffffff, 0xffffffffffff0000, 0x4, 0x7, 0x1, 0x3, 0xffffffffffff0000, "5c6ce2831746723abbb0b199bdedab77a5912d6a4520e257fd7e8eadd0f04422ff3ca62da19de78aba5504ab694096d7bfec1a791368631f51d52fde48bc6df4625ef905fdbb068efa72406a22a7c476cf1f7e06a8c3a8b1207c001bb8b4622b7eb7917f0f370f057a8cdd3c9b6e29fd25a5c263940abacccd223a5ab46aa1add48749a1a957a4b3cb1515c46dbfee76c5e1e7d011c0ab03ff74ca654279f97fbb5b3d4dbc9919a2957f5f533663298011aa8fa9d6"}) prctl$seccomp(0x16, 0x2, &(0x7f0000bcb000)={0x5, &(0x7f0000920000)=[{0x9, 0x401, 0xffff, 0x100000001}, {0x6, 0x101, 0x401, 0x4}, {0x3, 0x7ff, 0x5, 0x3}, {0xf48b, 0x8, 0x966, 0x0}, {0x9, 0x322c, 0xd2b2, 0x400}]}) openat(r3, &(0x7f0000611000-0x8)="2e2f66696c653000", 0x7fffd, 0x10) 2017/10/26 19:21:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000eca000)="c4c0a5f9ee9a65145c7d02b19dc4d963efd5e3173c63baa8dec42f2ecc60b98f0b9e8f33471d0426a4410d7b13657a5f956defa597ddff95cf12bc2dee0d28e46be29a1ceaf3b193d14599fc024f8c75e815902b3ad05dae1c1c7bb146d757c5a809638845b6343a0468e0fe708b992fbfe1805b842e22f66428bbe20a92db7f553f800a768a63a295f56cc347b1fc8df1", 0x91, 0x20004080, &(0x7f0000405000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e09000-0xc)="2f6465762f72666b696c6c00", 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00008ee000)=0x0) ppoll(&(0x7f0000a07000)=[{r0, 0x4080, 0x0}], 0x1, &(0x7f00002ee000)={0x77359400, 0x0}, &(0x7f000098c000-0x8)={0x81}, 0x8) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/26 19:21:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e6365723200", 0x2000, 0x0) creat(&(0x7f0000000000)="2e2f66696c653000", 0x26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000)={0x7, 0xffffffffffffff9c, 0x1}) r0 = socket$kcm(0x29, 0x5, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) r1 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x80) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000)=0xe, 0x7fffe) r4 = accept$inet6(r3, &(0x7f0000b56000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000005, 0x40010, r4, 0x0) mmap(&(0x7f0000305000/0x4000)=nil, 0x4000, 0x2000000, 0x3e, r4, 0x1) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x200000d, 0x1c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x202c, &(0x7f000051d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f56000)=0x2f) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00006b3000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r5, &(0x7f000041b000-0x3c)=[{{&(0x7f0000ac7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f56000-0x10)=[{&(0x7f0000bb7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}], 0x1, &(0x7f0000f55000+0x5b5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x2}, 0x5}], 0x1, 0x20, 0x0) sendto$inet(r5, &(0x7f0000aea000)="00ba445ed6f357446aaa3ee975c8e2d63065bb0f68e51a1ed15fdca51178e39c4406702cffb570ae360015000000000005c643008a856b25077ebfe0802a31f4102aed751ef7eacd532425d6f2e586e4000000000000000151e0f6de679a204841872c70f52f3505fec36b1bbd474de5cf5863ff2e1f77dcbeaaba20201d2296854873d5b9dc0015973e33e1e084b92469fbe724d5d33ead1002edc9ddbd00c3211082e658f39bd40600000000000000ab062c0ac62f813621a09d212eb9408642cd4a24f71730710c4b80989546e5", 0xcf, 0x80c0, &(0x7f000094d000-0x10)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000f56000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000355000-0x9a)=@ethtool_gstrings={0x1b, 0xe4e, 0x8e, "28f3fa68183ffdc76a67d660a9475acfc33a9d6b28c6e68a18aeabb1dca718863506cb49cee1a1eda7e1339bb762b8266b500a297b4f0929a3066a3aa26229fed9d9825095776c50140c88599b4ca22534293f8bacee8303d75e32224cb8adb0f1ddac25d07f0e5bcdd8b60ea76c0060340913b81f15f4e132aa1927131024fd497a5e666f391040f977f3ad5930"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r5, &(0x7f0000320000-0x25)={&(0x7f000098f000)=@nfc={0x27, 0x6, 0x80000000, 0x7}, 0x10, &(0x7f00009b1000-0x50)=[{&(0x7f0000825000-0x22)="d3a134b87195d704ae36731c60f91fc4b60382ab3d80644e6c197de1103d6e96f442", 0x22}, {&(0x7f000010b000)="c5c5c05f0c17f9fe611eba9d09435f78ef6ef15983c658e8dcb9acd8df843d99a48da830909fb36e566c445c03a15dbf42387410839435461337dafe392df43e2b7a15adfde116062b030e7b000000000000000006e8cb2cad5014d7fec374aa95163f34fc3786642ce541560d82b870b04cfcc5b38d3cbaedabbf7eb008fd47ee7464c6c0678eec9ae50dd549b0680a77ccf8e1e5335a8c2f63bde2babfa8336ee187c58b8fe1463e29b0b74b39c89eb0e7ed7548b01cb2924e1d2d8846d5727727d211f7a5f4da09b8a1d2b50ccd", 0xcf}, {&(0x7f000068e000)="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0x1000}], 0x3, &(0x7f0000ee6000)=[{0x38, 0x0, 0x0, "d62ebb8e0119b4d74a0400011f0010feea1c670f58df7e8db4196c0a333ff13c036d3bae5b7a"}, {0x1010, 0x29, 0x6, 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0x2, 0x4}, 0x800) 2017/10/26 19:21:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000577000)="2f6465762f7161745f6164665f63746c00", 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)="2f6465762f736e642f73657100", 0x0, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000c4d000)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x2, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004ec000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x4, 0x0) readv(r1, &(0x7f0000811000)=[{&(0x7f0000c81000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000dcd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000c12000-0x4)="00000000", 0x4}, {&(0x7f0000923000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000ee4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f0000576000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r2, 0x5421, &(0x7f00004d0000-0x8)=0x7) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00005e9000-0x9)="2f6465762f72746300", 0x1, 0x0) readlinkat(r3, &(0x7f0000412000)="2e2f66696c653000", &(0x7f000069b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) sendto$inet(r2, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$sndseq(r3, &(0x7f0000401000-0x30)=[{0x8001, 0x7ff, 0x4, 0x401, @tick=0x1, {0x6, 0xfffffffffffffffd}, {0x6, 0x200006bf}, @time=@tick=0x0}], 0x30) sendto$inet(r2, &(0x7f0000829000)="", 0x0, 0x0, &(0x7f00005cd000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00003f4000)={@common="64756d6d793000000000000000000000", @ifru_flags=0x1}) epoll_create(0xa00000) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000c64000-0x4)=0x0, &(0x7f0000a37000)=0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000890000)={0x10, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000029b000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005df000)=0xe8) lstat(&(0x7f000079f000-0x8)="2e2f66696c653000", &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/26 19:21:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000590000)={0x4, 0xffffffffffffff9c, 0x0}) ioctl$TCSBRKP(r0, 0x5425, 0x4c) r1 = perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d30000-0xa)="2f6465762f70746d7800", 0x280, 0x0) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000fb7000)={0x100, 0x2, 0x0, 0xf9e, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}) dup2(0xffffffffffffffff, r1) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000bc9000-0x2)=0x7, &(0x7f00008f9000)=0x2) getgid() r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x400) r4 = request_key(&(0x7f0000396000)="73797a6b616c6c657200", &(0x7f0000455000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000050f000-0x2)="2e00", 0xfffffffffffffff9) r5 = add_key(&(0x7f00008d7000-0x5)="f365618f00", &(0x7f0000278000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000326000-0x68)="a82d9d6e2346d6d6d9211ceae4cdaf403c36b77386056d1fba197b91bc83cfe3446879f669d35afbf9855697591cc8551be4e20dfc0fba51d12a45d93d8628fb196dfc94c068eb0d871b8a1d396ffae9752ff12cd294d992051a6bcd3e650224d3bb2ca6e1ee6c80", 0x68, 0x7) keyctl$unlink(0x9, r4, r5) gettid() r6 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r6, 0x400, 0x0) unlink(&(0x7f0000d5f000)="2e2f66696c653000") fcntl$setlease(r6, 0x400, 0x2) seccomp(0x0, 0x1, &(0x7f0000763000-0x10)={0x3, &(0x7f0000169000+0x8c3)=[{0x7fffffff, 0x4, 0x3, 0x7fffffff}, {0x8, 0x1, 0x8, 0x1000}, {0x5, 0x100000000, 0x4, 0xd473}]}) clock_gettime(0x0, &(0x7f000009f000)={0x0, 0x0}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f000008a000)={r3, 0xf97, 0x2, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000309000)={0x0, 0x0}) utimensat(r6, &(0x7f0000830000)="2e2f66696c653000", &(0x7f00007e9000)={{0x0, 0x0}, {r8, r9/1000+30000}}, 0x100) getsockopt$sock_timeval(r3, 0x1, 0x10000015, &(0x7f0000239000-0x10)={0x0, 0x0}, &(0x7f0000e3c000)=0x10) clock_gettime(0x0, &(0x7f0000092000)={0x0, 0x0}) select(0x40, &(0x7f0000ffa000)={0x6e51ed1f, 0xc97, 0x5, 0x100000000, 0x1ff, 0xcf5, 0x700000, 0xfffffffffffff03c}, &(0x7f0000ff5000-0x40)={0x5, 0xae, 0x20, 0xe1, 0x7fffffff, 0x12a0, 0x6, 0xc57}, &(0x7f0000cb3000-0x40)={0x3f, 0xff, 0x8, 0x1, 0x8, 0xff, 0x2, 0x3}, &(0x7f000011d000-0x10)={r10, r11/1000+10000}) clock_gettime(0x0, &(0x7f0000414000-0x10)={0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x3, &(0x7f0000327000-0x20)={{0x77359400, 0x0}, {r7, r12/1000+30000}}, &(0x7f0000ecc000)={{0x0, 0x0}, {0x0, 0x0}}) vmsplice(r3, &(0x7f0000ce3000)=[{&(0x7f0000506000-0x1a)="cb422f432d3da7aa9a60b98ab3f52ac17f3fa43f7027a77923f8", 0x1a}, {&(0x7f00000e1000)="86269635e6c30775307803395a142bb8e1123d502b0b7d2c1481eb80f90b3693278ddf", 0x23}], 0x2, 0x2) r13 = openat(0xffffffffffffffff, &(0x7f0000a79000-0x8)="2e2f66696c653000", 0x0, 0x16) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000025f000)={0x0, 0x7fff}, &(0x7f000050f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r13, 0x84, 0x13, &(0x7f0000368000)={r14, 0xffffffffffffffff}, &(0x7f000067d000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fc4000-0x78)={0x1, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/10/26 19:21:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$unix(0x1, 0x5, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000d5f000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000550000)={r1}) accept$inet(r3, &(0x7f0000bc1000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ec000-0x4)=0x10) socket$inet(0x2, 0xa, 0x0) pipe(&(0x7f0000b57000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[{&(0x7f0000c2a000)="", 0x0}], 0x1, &(0x7f0000ec9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x400, 0x3e}, 0x2) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f00003a3000)={&(0x7f000009f000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000a10000-0xa)=[{&(0x7f0000db4000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f00002ad000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}], 0x2, &(0x7f0000c73000)="", 0x0, 0x4}, 0x2) 2017/10/26 19:21:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)="2f6465762f7573626d6f6e2300", 0x10000000, 0xfffffffffffffffc) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b8c000)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000e5b000-0x8)=0x0, 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r2, r3, 0x0) preadv(r0, &(0x7f0000f82000-0x20)=[{&(0x7f0000b1e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}], 0x1, 0x28) tkill(r1, 0x16) r4 = add_key(&(0x7f0000df0000-0x5)="7573657200", &(0x7f0000c34000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000abb000-0x5b)="44", 0x1, 0xffffffffffffffff) keyctl$read(0xb, r4, &(0x7f0000a7b000-0x1)="00", 0x1) 2017/10/26 19:21:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x652, 0x10f00) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0xf8, r1, 0x1, 0x358, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = syz_open_dev$mouse(&(0x7f0000000000)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x420000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000000)={0x0, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000002000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(r2, 0x6, 0x6c2, &(0x7f00001f5000)={"c38fbeb944aeaa414f1b3f8eb7c557df", 0x401, 0x3}, 0x18) r4 = socket(0x10, 0x2, 0x10000000000) close(r3) ioctl$TIOCSTI(r4, 0x5412, 0x103) setsockopt$inet_dccp_int(r4, 0x21, 0xf, &(0x7f00002aa000)=0x1, 0x4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f000024b000)="2f6465762f72666b696c6c00", 0x800, 0x0) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f000083f000-0x10)={0x10207, 0x0, &(0x7f000077e000/0x1000)=nil}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000ce7000-0x4)=0xd1, 0x4) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000288000-0x4)=0x3, 0x4) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000659000-0x1)=0x3, &(0x7f0000a9a000-0x8)=0x1) 2017/10/26 19:21:37 executing program 6: mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fcf000)={0x102, 0x78, 0x24, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x40000001, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3d, 0x0}, 0x0, 0x80000001, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$int_in(r0, 0x5421, &(0x7f000059d000)=0x8001) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x6e, 0x2, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000021f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd1000)=0xc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000fd4000-0x8)=0x1) unlink(&(0x7f0000f89000-0x8)="2e2f66696c653000") fcntl$dupfd(r3, 0x0, r3) prctl$setfpexc(0xc, 0x1) timerfd_create(0x0, 0x800) eventfd(0x40) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000fd4000)="2e2f66696c65302f66696c653000", 0x80) socketpair$unix(0x1, 0x5c749882f67c722f, 0x0, &(0x7f00009be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000a47000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x42) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000fd3000)="fff8e1", 0x1) pwritev(r6, &(0x7f000060c000-0x60)=[{&(0x7f000028d000-0xc5)="531655aff1f401ac4c8baacb307aa51cfd70ad7253e229946001b7421785d5aeee93ce78d5111222aef50297dec31573e00af35527137100d04f2b3c5b6c8f2937261d4802982565acc6a0ece4083b38073d711a1321eeece6c451f61b3a2765f7ebe6c1bb068d594b334a08cd034d5f6d90ac03405ac337041da3ae49edd7149067c6cc2c51dbdd33f3fef42449b77be411d6d7", 0x94}, {&(0x7f0000398000-0x1000)="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{&(0x7f0000cdf000)="681e8b0e526fd4696f2256095480368489d83a8c12724c08722066f6ab113bf57bd4db1232d51899254ff3926cf6ee2c682c4370ce74fe6759a4039290ff7d20c8713e0a2a1ad18f4245a6899aae7e3c0b4a8deb332791563eac2c09223b4cc47723cf795c04fe7cfc2d8ee5c2939854a7ae1df6ff7712df99b77154bb633e28396698394f0031886646252f4015da6bbbe3c317f050aabc900aff30cabeec6bce42e09552af4010ed538460651b0f663fab76d6815a4e68d9d7502c771656e5d39755084e72a0df0e136108030c1b6dfe7f8ac6e9", 0xd5}, {&(0x7f0000956000-0xfd)="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", 0xfd}, {&(0x7f0000696000)="8e3849a0d2ef98b31f09a16ef81711cb1eebbeeb444765ca362a6ae02084e5ff18d7d270e7407594ad9ad03a74e89266746a198306d09a8d0e328ee19c06fcf70ceae6031de8b6df47d83a3038eee3ff6b726e5f08d36d5dff42104456bf73e37d419ebd3f02f01a1ce41227ceb2fb33e6ce7a41b8390806ddcee0a99860b01296eb9035e47b6e55e73e71e33f4d4c6b17760972cd814192918e09656e116456e6c3f4cc60b4ae1567060b88317bca6b59afb8091fe36dfa2fc7d2fedb17006bc3d56106eedc6c5201defd6fc0eb3ea7dc80c650", 0xd4}, {&(0x7f0000ae7000-0x1000)="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", 0x1000}, {&(0x7f00002eb000-0x3a)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a619c5fe73de694537c503b43e221126186619b089a", 0x3a}], 0x9, 0x3) fcntl$setlease(r4, 0x400, 0x2) mmap(&(0x7f0000d54000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x400000000000000) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r6) sendfile(r5, r5, &(0x7f000024a000)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r5, 0x4c01) socket$netlink(0x10, 0x3, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r6, 0x641e) r7 = syz_open_dev$sg(&(0x7f0000fd1000-0x9)="2f6465762f73672300", 0x0, 0x20000) ioctl$DRM_IOCTL_MAP_BUFS(r7, 0xc0186419, &(0x7f0000dcd000)={0x8, &(0x7f0000b4c000-0x1000)="", &(0x7f0000001000)=[{0x2, 0x85, 0x7fff, &(0x7f0000b4b000-0x2a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1f, 0xac, 0x2, &(0x7f00002aa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xf3, 0x0, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0xf0, 0x8, &(0x7f0000003000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80000000, 0xe7, 0x9, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7fffffff, 0x69, 0xffffffffffffffc0, &(0x7f0000003000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x3, 0x7f, &(0x7f00007de000-0x3)="000000"}, {0x81, 0x1d, 0x3409, &(0x7f0000003000-0x1d)="0000000000000000000000000000000000000000000000000000000000"}]}) 2017/10/26 19:21:37 executing program 3: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a1f000-0x11)="5c2d6367726f7570736563757269747900", 0x1000000000005) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00000a3000)={0x0, 0x0, 0x0}, 0xc) r2 = getpgid(r1) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000506000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000abd000)={0x0, 0x0, 0x0}, &(0x7f00001b6000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d82000)=0x0) getpid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000126000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_setparam(r2, &(0x7f000014a000)=0xff) gettid() r3 = socket(0x200000009, 0x480000000000000b, 0x10001) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000098c000-0xdf)={0x0, 0xd7, "c9910ebf64288d115fe00313795fcf9b02dc3a82bd0f626f2b52e0c7e117a0ded3b76af24d233149606ca67899156d1f042154320577f42c93cf9f744b8b347118b6ebae020a5fe7774b6a7a019eb1c3a8657f096eedb106842629a54646cfa1454518006666f219158c007c9f4a712e4b47f1cb1b36e6b335666bef2d4914295a9e06000000cec5b7eb14182135d98290b6e34c6a0d403779925c99240893e2abb38636bb4f4bbcd84b57e90601d8ae29bc01338c7984a59ba430aeb842b19e1a00a152671ec756aed33e65db00300e5d2a65f1172301"}, &(0x7f0000f30000-0x4)=0xdf) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000706000-0x98)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x30c3}, &(0x7f00002ce000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000029000-0x98)={r5, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x40}, &(0x7f0000556000-0x4)=0x98) recvmsg(r3, &(0x7f0000299000)={&(0x7f0000251000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000673000)=[], 0x0, &(0x7f0000fe2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae, 0x5}, 0x200203e) mmap(&(0x7f0000000000/0x222000)=nil, 0x222000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000003000-0x50)=[{&(0x7f0000003000-0x45)="4c61", 0x2}, {&(0x7f0000003000)="25149a556927bc1486846b2eb91dfb65d1c299a93feaff1ad2c024cfd20c3a098384112c3845", 0x26}, {&(0x7f0000005000-0x60)="059fa5805ca389d901e2b262009701cd0020a520c1dd1d4200040000db8e25e40a1b93bbaa96b7b46f69574026ed3a8b1b70a14fc0390e48c8022dedf4092766a64f389b4f2c1faca314d8780d697e04ea3e4343dce906748821a20246d9d565", 0x60}, {&(0x7f0000005000)="07", 0x1}, {&(0x7f0000006000)="", 0x0}], 0x5, 0x0) r6 = socket(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x800030, r6, 0x0) mkdir(&(0x7f000000e000)="2e2f66696c653000", 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000c44000)="2e2f636f6e74726f6c00", 0x80) epoll_create1(0x80002) keyctl$session_to_parent(0x12) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000664000-0x4)=0x0, &(0x7f0000f8f000)=0x4) rmdir(&(0x7f0000125000)="2e2f636f6e74726f6c00") sendmsg$unix(r6, &(0x7f00001b5000-0x38)={&(0x7f00007b2000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000c4f000)=[{&(0x7f0000992000-0x1f)="d6ae549d236385d407f1e748829cd6ec8dcde89d127cbf02002065c8ca5831", 0x1f}, {&(0x7f0000555000)="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", 0x1000}, {&(0x7f00004ce000-0xe0)="fb2d71689ef5728321de87c998ca39290092a78578f3972c5087c092333225f88f5842be0f122396c0056667707f863582a311d189ecf958ae59fb261aae6263f2b84da967a65e8a4ab223e10a2e764bc816a91c54e0b60b4afad7ce935a922dcb72710139960145e39c2a3a7454e7e8b3e5ab7c039f60076a512a980110718cb6b956ca0620fa0f936f9f0bb7bf165c4de84382518e953cdf9104bd258227aa0e84fc853db50628468f86d2e879987bc6b3329bd35b6d0366f33d548ba29d15db4c584287a69929a75c759fd0029d8f046ac0fbc3d9b966327bb298556bdf35", 0xe0}, {&(0x7f000009c000-0x6)="5c4a54d7dc6e", 0x6}], 0x4, &(0x7f0000479000)=[], 0x0, 0x0}, 0x20000000) getresuid(&(0x7f00006b1000)=0x0, &(0x7f0000b88000)=0x0, &(0x7f0000e63000-0x4)=0x0) accept4$ax25(r0, &(0x7f0000717000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f18000)=0x10, 0x800) 2017/10/26 19:21:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) setpriority(0x0, r0, 0x85) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d89000-0x10)={0x0, 0x72, 0x3ff, 0x1}, &(0x7f0000f02000-0x4)=0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) prctl$setfpexc(0xc, 0x80) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000335000)={0xffffffffffffffff, &(0x7f000097f000)="ba67dbec7fe985e580b784bd81", &(0x7f0000657000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006dd000-0x8)={0x0, 0x0}) accept4(0xffffffffffffffff, &(0x7f000080b000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00006c2000-0x4)=0x6, 0x800) getsockname$llc(r3, &(0x7f0000280000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004e5000-0x4)=0x10) migrate_pages(r0, 0x1f, &(0x7f0000cbc000-0x8)=0x476c, &(0x7f0000614000)=0xfffffffffffffffe) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000977000)={0x8, "998c323792d76b04"}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000ed7000-0x18)=[@text64={0x40, &(0x7f0000b78000-0x66)="66b8b2008ee066ba420066ed653e0f71d01066b8a0008e380f222266baf80cb851a6ad80ef66bafc0cec0f20e035080000000f22e0c744240000080000c744240290eedc64d3c74424e14500000000011424c74424009d0000004c4c44240200800000ff2c24", 0x66}], 0x1, 0x20, &(0x7f0000a2e000-0x10)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair(0xa, 0x4000000000004003, 0x3, &(0x7f00005bb000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r5, 0x800448d2, &(0x7f0000640000-0x10)={0x9, &(0x7f0000490000-0x155c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) shmget(0x0, 0x3000, 0x8, &(0x7f00008cf000/0x3000)=nil) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f00001a2000-0x10)={0x9, &(0x7f00000df000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r4, 0x0, 0x4) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f000088c000-0x230)={0x40, {{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]}, 0x0, 0x3, [{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) r6 = socket(0x11, 0x10000000803, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000ff9000)={0x50000, 0x0, [0x1, 0x8d6, 0xfffffffffffffffa, 0x7fff, 0x61345623, 0x3, 0x401, 0x7]}) setsockopt(r6, 0x107, 0xf, &(0x7f0000e89000-0x5)="", 0x0) sendmsg$nfc_llcp(r6, &(0x7f00007fd000-0x38)={&(0x7f0000d04000-0x60)={0x27, 0x3, 0x0, 0x0, 0x0, 0x0, "ac37d700192962f3bb01a462dba395599c9c9be78f68dffbf1cc00a24f9c55c4e354171613cac2d113810b4c05cae78f3e861c32e587e04309d11552225341", 0x0}, 0x60, &(0x7f000029c000)=[], 0x0, &(0x7f0000058000)={0x90, 0x107, 0x8, "e848c08ace4e35c0778d238e137c6a6631f8c62f149f43510456ee9194aa92c311e19599a946f1806d5eac5eb2ac3afd2881ff7f0000000000007064370a30cd13b64a04a964bf61e7b7f1e0f9524ebf6d8d996653ee6b5cfd741ff164b2738b3f487ec8ae181875f4b57728b863ca22b9141bc8af8053beb5f6a40390"}, 0x90, 0x80}, 0x4010) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/10/26 19:21:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)="2e2f66696c653000", 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f00002d9000)="2e2f636f6e74726f6c00", 0x400000000000021) clock_adjtime(0x0, &(0x7f00000e0000-0xd0)={0x23, 0x20, 0x3f, 0x1000, 0x7, 0x1b, 0x9d15, 0x107, 0x7, 0x7, 0x20, 0x1, 0x100000000, 0x5, 0x6, 0x5, 0x5, 0x2, 0xfffffffffffffffc, 0x7f, 0xef02, 0x9e, 0x20000009, 0xb, 0x1233, 0x9}) open$dir(&(0x7f0000c4f000-0x5)="2e2f66696c653100", 0x2600, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006b1000-0x78)={0x3, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x400000000000000, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x315, 0x0, 0x1, 0x0, 0x20000, 0x7ff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000544000)={0x0, 0x0}) getpgid(r1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x7, 0x100000000000800) mmap(&(0x7f0000000000/0xaba000)=nil, 0xaba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000964000-0x2)="35b9", 0x2, 0x844, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000db4000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1) bpf$PROG_LOAD(0x5, &(0x7f0000676000-0x30)={0x4, 0x8, &(0x7f00002a3000)=[@map={0x18, 0x8, 0x100000000, r3}, @map={0x7ff, 0xfffffffffffffffe, 0x80000000, 0xffffffffffffffff}, @map={0xff, 0x7, 0x2, 0xffffffffffffffff}, @map={0x2955ebfc, 0x8b21, 0x0, 0x1}, @generic={0x4, 0x80000001, 0x4, 0x5}, @map={0x5, 0x43a0, 0x80, 0xffffffffffffff9c}, @map={0x5062, 0x36, 0x9, 0xffffffffffffffff}, @map={0x498, 0x2, 0xdd7, 0x1}], &(0x7f0000167000)="2d27657468312a73656c66657468315c25766d6e6574302300", 0x1, 0x1000, &(0x7f00006e2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x1}, 0x30) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000002000-0x10)=[{&(0x7f0000e04000)="3900000013001947040000000000200001000100030000004500ff000000800009001a0003000000000000000002fb011018e9070000000000", 0x39}], 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000204000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006b6000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000258000)=@assoc_value={0x0, 0x0}, &(0x7f0000912000)=0x8) fcntl$setown(r3, 0x8, r1) r5 = socket$inet6(0xa, 0x2, 0x0) connect$llc(0xffffffffffffffff, &(0x7f000095b000)={0x1a, 0x1f, 0x5, 0x6, 0x8, 0x40, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) listxattr(&(0x7f000037e000)="2e2f66696c653000", &(0x7f0000544000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b) sendto$inet6(r5, &(0x7f00007b6000-0x57)="b545e22ceca7ba7b72eb61ba341904cee911509817028c5d8db090a81d583450a4ff592058afbd83182ac439b76fe13faf65b5017157b419bcb3e32252fbf568d00bdd84b8e4e910d6943c46cac68df53957ead60b795b", 0x57, 0x8040, &(0x7f0000a7b000-0x1c)={0xa, 0x0, 0xc32b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000c76000)=0xb, 0x4) dup(r5) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000a44000)={0x4000002, {{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xf6, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x11d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) 2017/10/26 19:21:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ce8000)={0x9, 0x8000, 0x1, 0x3, 0x0}, &(0x7f0000fe4000)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) socket$inet(0x2, 0xfffffffffffffffe, 0x2000004) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000781000-0xa)={0x3, [0x8000, 0xffffffffffffffff, 0x2]}, 0xa) writev(r1, &(0x7f000098f000-0x10)=[{&(0x7f0000402000)="290000001800ffffffff6800000a002102000800000000070000060008000bc007001004000000ff00", 0x29}], 0x1) socketpair$inet(0x2, 0xa, 0x4, &(0x7f000077d000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009fd000-0x4)=0x1000000000000006, 0x4) r2 = socket(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000031000)="2e2f636f6e74726f6c00", 0x21) clock_adjtime(0x0, &(0x7f00000e0000-0xd0)={0x20, 0x20, 0x3f, 0x1000, 0x7, 0x1b, 0x7fff, 0x107, 0x7, 0x7, 0x20, 0x1, 0x100000000, 0x3, 0x6, 0x5, 0x5, 0x2, 0x0, 0x7f, 0xef00, 0x9e, 0x9, 0xb, 0x1233, 0x9}) open$dir(&(0x7f00006f3000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x315, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000e5a000)="2f6465762f736e642f73657100", 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_getres(0x7, &(0x7f0000bdb000-0x10)={0x0, 0x0}) clock_nanosleep(0x4, 0x0, &(0x7f0000927000-0x10)={0x0, 0x0}, &(0x7f0000c68000)={0x0, 0x0}) r4 = syz_open_dev$sndtimer(&(0x7f00004ed000)="2f6465762f736e642f74696d657200", 0x0, 0x10000800) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000620000-0x34)={{0x3, 0x4, 0x4, 0xffffffffffffffff, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r3) connect$inet(r2, &(0x7f000029b000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = open(&(0x7f0000b32000-0xa)="2e2f636f6e74726f6c00", 0x101fe, 0x10) fallocate(r5, 0x3, 0xffff, 0x9) openat$hwrng(0xffffffffffffff9c, &(0x7f00000ab000)="2f6465762f6877726e6700", 0xfffffffffffffffd, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000304000-0x55)={0x0, 0x49, "5fac54b8ba1949309a729d61c820b3b1df43ef01e95848136a76030fa52b78f3865e6cbb0400e8675be771f55b839ed000241c23b281eb9112722f12b1165daa09325458af25b46ca9"}, &(0x7f0000d51000)=0x51) 2017/10/26 19:21:37 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000149000)="2f6465762f7573626d6f6e2300", 0x1, 0x2000) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000002e000)="2e2f636f6e74726f6c00", 0x4000036) r2 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) fchmod(r2, 0x8) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r1, 0x80000) read(r3, &(0x7f0000fb2000)="", 0x0) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x1, 0x3e, r0, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000662000)="2f6465762f766373612300", 0xfffffffffffffffd, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) unshare(0x100406) syz_open_dev$sndtimer(&(0x7f00006fa000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0xc000) r5 = socket(0x2, 0x3, 0xff) sendto$unix(r5, &(0x7f0000ed1000)="080000000000400001010d000000e9ff000000340100200bfa00200000009a06000000", 0x23, 0x0, &(0x7f0000f70000)=@file={0x0, "511400000000000000000000038c"}, 0x10) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x2000)=nil, 0x2000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) signalfd(r4, &(0x7f0000fb5000)={0x1000000000000004}, 0x8) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x100000001, &(0x7f0000fb7000-0x1)="8e") r6 = open(&(0x7f0000a0b000)="2e2f636f6e74726f6c00", 0x28042, 0x0) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000839000-0x9)="2f6465762f73672300", 0xffdffffffffffffd, 0x10000) r7 = socket$netlink(0x10, 0x3, 0x12) sendfile(r7, r6, &(0x7f0000ae1000-0x8)=0x5b, 0x7fffffff) syz_open_dev$urandom(&(0x7f000046f000)="2f6465762f7572616e646f6d00", 0x0, 0x208000) 2017/10/26 19:21:37 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x10, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchdir(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x40, 0x200001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000004000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") prctl$seccomp(0x16, 0x2, &(0x7f0000013000)={0x3, &(0x7f0000003000-0x18)=[{0x200, 0x4, 0x0, 0x6}, {0xfffffffffffffff8, 0x1d, 0x2, 0x6}, {0x400, 0x400000000000f28, 0x80000001, 0x1f}]}) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0x3b, &(0x7f0000005000)=0x200, 0x4) sched_setattr(r2, &(0x7f0000012000)={0x30, 0x3, 0x1, 0x1a, 0xfffffffffffffffa, 0x6, 0x2e1, 0x0}, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r3, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) capset(&(0x7f0000013000-0x8)={0x19980330, r2}, &(0x7f0000002000)={0x200, 0x8, 0x81, 0x4, 0xdb7, 0x7}) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000003000-0xb8)="bc1d3eca98703dae0eae497a22d6ce14831a8ce80b2bd201d3226af6f8eac4beb854b1e44070e7011b296aa5c15fc574ef01ad3f3b11d6aa2533a2c12b12b17cdfd8239216b9c5360a4c7e756f9e11b355c640e0df1061483c9c1c6bee8c650710d95da2469c3fabee29e6c350da16b11b5b16694760ef19be7f219faca8f27cf11e9f82c46da3f4ef7e6c57d974f60de21c40b8bc5b545dcfa224b239297d2dd39a82c360eb0858ea26143f73cbf947a4c5ebd7abceb5ea", 0xb8) capget(&(0x7f0000013000)={0x0, r2}, &(0x7f0000001000-0x18)={0x6, 0x5, 0x8000, 0xffffffff, 0x83f, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000416000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/10/26 19:21:37 executing program 5: 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0xfffffffffffffc, 0x103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000df, 0x0, 0xfd, 0x0, 0x0, 0x1000000, 0x2, 0x0, 0xfe, 0xfffffffffffffff8, 0x100004, 0x10000, 0x0, 0x2, 0x2, 0x0, 0x0, 0x900, 0x40, 0xfffffffffffffb14, 0x638306309e9eb807, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000970000)="2f6465762f736e642f73657100", 0x0, 0x101000) mmap(&(0x7f0000741000/0x3000)=nil, 0x3000, 0x1000000, 0x50010, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x54d, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00009e2000)={0x0, 0xa4, "b4b0f3057b7a9ab07551ca5cd51d05d21626d671e8f8c4e56460f5b7424317f6edf1c1f5c7f59540bfe614cb91239d85c908b0362964a9186d5462a91f8b71d5845338f13da704d10a6498ecdd6d55e65a6dfaba65c299776e149a5adf31233ae4e9921aea66f31ce4db7e72490445945b9300bafec00bfa56eb790afab457d8ab115695e635ce38488e3b1bea3bf8bd9d49a18e12a52ac89881f0979a1c81f3bd14dc71"}, &(0x7f0000704000-0x4)=0xac) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00007a8000-0x8)={r2, 0x2}, &(0x7f0000376000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xb275, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000008c000)="2f6465762f6b766d00", 0x480, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000042b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0xd000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000171000/0x18000)=nil, &(0x7f0000a4c000+0x8a7)=[@textreal={0x8, &(0x7f000050c000)="66b9f30900000f320f01cb660f38f6350faf6e000f01cb2ef693fa300f080fc728baa000ec66b9800000c00f326635000800000f30", 0x35}], 0x1, 0x0, &(0x7f0000a33000)=[@vmwrite={0x8, 0x0, 0x20, 0x0, 0x800, 0x0, 0x6, 0x0, 0x0}, @flags={0x3, 0x40200}], 0x2) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f00002af000/0x18000)=nil, &(0x7f0000a7f000)=[@text32={0x20, &(0x7f0000a09000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d0102152a2ab81e0166baf80cb8dc75ec8aef66bafc0cb803000000ef0f09", 0x45}], 0x1, 0x0, &(0x7f0000942000-0x20)=[@cr0={0x0, 0x22}, @cstype3={0x5, 0xf}], 0x2) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000ecd000-0x48)={0x70003, 0x0, [0x7a9, 0x1000007, 0x3, 0x4000000000000007, 0x20, 0x8, 0x69b7, 0x10000]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00004a1000)="2f6465762f6b766d00", 0x100, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000431000)=0x0) 2017/10/26 19:21:37 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000046d000)="2f6465762f76637300", 0x80000, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x200000040004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r1 = socket(0x100000000011, 0x3, 0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000042f000)={0x0, 0x0, 0x400000000fdd}, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) socket$llc(0x1a, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000983000)={@generic="c185cb53ecae9409aa873e1d60ad0da2", @ifru_addrs={0x2, 0x2, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000d7c000-0x4)=0x6, 0x4) getpeername$ipx(r1, &(0x7f0000629000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f56000)=0x10) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000809000)=0x7fffffff) write$tun(r4, &(0x7f0000d7b000)=@hdr={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @ipv4={{0x10, 0x4, 0x800, 0x0, 0x102b, 0x0, 0x3076, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[@rr={0x7, 0x2b, 0x7, [@multicast1=0xe0000001, @empty=0x0, @rand_addr=0x3, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, @udp={0x0, 0x0, 0xfeb, 0x0, "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"}}}, 0x1035) sendto$ipx(r1, &(0x7f0000226000)="d3bc96ced12a02632bb03ea8b165d25a74bec6645b311ea5b73fb8d32a5e5139e5e9eb8a72452b9276de3fb47e5b0c8c5ea36bb878237b03106108716c94f914637080e7f123523135116e5d89f82d90cf511d686f0adb0db321d7fb39a09735e97a7a6f36a698668452db0d4858bdcdeb78c831d99c7d67017725b3f20d58b907645c07ee0e3d6281662bedabb4f8a87da8345f4f90fd07abf00a853168ce6e558124a45add7e351a381661a0f5", 0xae, 0x20000001, &(0x7f0000ec5000-0x10)={0x4, 0xe4b, 0x8, "a40007a6fd37", 0x1000000001000, 0x0}, 0x10) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000cbe000)=0x3, 0x4) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000326000)=0x0) 2017/10/26 19:21:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x30) bpf$PROG_LOAD(0x5, &(0x7f000083c000-0x30)={0x1, 0x1, &(0x7f0000012000)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f00003f7000)="73797374656d00", 0x0, 0x80, &(0x7f0000f95000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) setrlimit(0x7, &(0x7f0000597000)={0xa, 0xc1}) clone(0xffffffffffffffee, &(0x7f0000002000-0x1000)="", &(0x7f0000c08000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000484000-0x1)="58") set_robust_list(&(0x7f00002fc000-0x18)={&(0x7f00009b7000/0x2000)=nil, 0x7, &(0x7f0000185000/0x2000)=nil}, 0x18) r1 = inotify_init() r2 = dup(r1) set_mempolicy(0x4003, &(0x7f000059d000)=0x0, 0x20) r3 = syz_open_dev$vcsa(&(0x7f000009c000)="2f6465762f766373612300", 0x1, 0x800) userfaultfd(0x80000) eventfd2(0x80000000005, 0x800) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000084000)="00") ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000482000-0x3)=0xffffffffffff0001) ioctl$sock_bt_hci(r3, 0xc00448ff, &(0x7f0000f34000)="63fb78f3374973db0bebbf86a94d57cf07ba478568a4472393") dup(r2) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000005000)={0x2001, 0x0}) ioctl$KVM_GOOGLE_GET_VMX_STATE(r3, 0xc018aefe, &(0x7f0000a60000-0x90)={0x0, 0x0, 0x0, 0x78, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) [ 81.970059] device gre0 entered promiscuous mode 2017/10/26 19:21:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000ade000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ae1000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000cb000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f000091e000-0xb)="2f6465762f6c6f6f702300", 0x1000, 0x80080002) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003c4000-0x11)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000efc000)={0x0, 0xfffffffffffffbff}, &(0x7f0000039000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000551000)={r2, 0x7fffffff}, 0x8) sendfile(r0, r0, &(0x7f0000d75000-0x8)=0x10, 0x100000002) r3 = syz_open_dev$vcsa(&(0x7f0000c2f000-0xb)="2f6465762f766373612300", 0xffff, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f000017e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup(r0) 2017/10/26 19:21:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00003ca000-0x4)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000c9000)="00017f123d", 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x7, 0x4) getsockopt(r1, 0x0, 0x2, &(0x7f0000500000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001b1000-0x4)=0xc2) sendmsg(0xffffffffffffffff, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000008000-0x50)=[{&(0x7f0000001000-0x5f)="", 0x0}, {&(0x7f00004be000-0x9c)="720b760c5bab7d6876ac6403ff2acbcd4ac4bccc0bfb69ca0967f89cb190ba33ba76975bcc2dd5dd728fb63c0d4c910000000000000006d06bb3746f84f582ec88051b4e1a4c8c012dcbf85728fb9a69fe14040142ee3e6e04491f0e0bd1b2a1039d987e98921f8dbeaafe549c96b783f0136de9d13240667373c8ce61caec1521a95f", 0x83}], 0x2, &(0x7f0000006000-0x1408)=[{0x10, 0x0, 0xe6d5cdb, ""}, {0xd8, 0x111, 0x5, "4bdc10a27669a9c540b00a5085c5d330504aeddb3e7a590ab94174c2f4677ae93e5f7f4891bcb6492bd1c7f03a47ca39f7bc19f869e09ef5ce6bc6d97ae140bd97d18350f62b67c045ac9b873ab7c38ebfec42738096ceb73e6cfaa2a569ab7fc865c33fdb68ee4f8df1a7381139425eaaba8b67471b5c10214ca1f2a4d663e827c69d83375f6a12e689ae85b6f1ddd621f2853ce8091a3ca6998ccc23d29ea48f197863c2e5af51bce2e48ccbfe000303d0cc4f2eda9f77e8d24453aa0dd9b3f891"}, {0xa8, 0x10d, 0xffffffff, "3ca64f8f34477723f7ddd15597f89ca8bed6f3ad7f0dd7c1ad61e92f7282747fea125f458cd7fcdb053cac1cb5724eb35fbd46cfba9928f929a493c3e6546df33c8ef74c6465549fe3d28a13d887312b228a10dcb8281ce8527b7363e9a7765418db4c670bcc5372de7202167afecdbab7dac34505b759ec4db3bb3f23dcbbbe649d7fa93f2d0ca4c95507bf186a8ad0d34e334980"}], 0x3, 0x10}, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x8000000000000, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x1, r0) pipe2(&(0x7f0000cba000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 2017/10/26 19:21:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x80000000000, 0x33851ba2, &(0x7f0000035000)="0001ff00000000000000000005d500010ebb59d42c", 0x15) keyctl$join(0x1, &(0x7f000065a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000fe9000-0xb)="2f6465762f6c6f6f702300", 0x5, 0x0) r0 = syz_open_dev$mouse(&(0x7f00009ce000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x86100) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000092d000-0x4)=0x1, &(0x7f0000633000)=0x4) gettid() r1 = socket$inet(0x2, 0x1000000000000805, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000049000-0x28)={&(0x7f0000627000/0x2000)=nil, 0x3, 0x2, 0x1, &(0x7f00007d6000/0x3000)=nil, 0x4}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000000b000-0x4)={0x0, 0x1, &(0x7f000000d000-0x4c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0xbb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000b000)=0x10) ioctl$KVM_SET_TSC_OFFSET(r0, 0x4008aef2, &(0x7f0000f71000-0x8)={0x800}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000f17000)={@common="62707130000000000000000000000000", @ifru_names=@common="6c6f0000000000000000000000000000"}) 2017/10/26 19:21:37 executing program 6: mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x40004) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000fc3000-0xc)=@sack_info={0x0, 0x5, 0x4}, &(0x7f0000fc3000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000757000-0x18)={r1, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc3000-0x4)=0x18) openat$kvm(0xffffffffffffff9c, &(0x7f0000ae0000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = creat(&(0x7f0000d6a000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000cb1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000000000)="9651", 0x2, 0xfffffffffffffffd, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000b5f000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0xb4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f00003b9000/0x18000)=nil, &(0x7f0000fb2000-0x18)=[@text32={0x20, &(0x7f0000ae1000)="474ca5155e6727ace63fa42473f474dbbcd8f53a9959fb5c424243a6db06ca21cef4badfaaff5101015795216281283b3e62c14d2f992d41270f8cb9a19a60d1921e102c70b8001000000f23d00f21f835200000060f23f8a41a8a72a724648ad4a92dd6b8bd640f01cab44ec0d25fed6853e8ba58", 0x75}], 0x1, 0x0, &(0x7f0000ddc000-0x10)=[@dstype3={0x7, 0x2}], 0x1) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000d4a000)=0xffffffffffffffff) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x200000000003, 0x4d031, r2, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/10/26 19:21:37 executing program 1: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x2) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000de6000)=0x0, &(0x7f0000de6000)=0x4) bind$inet6(r0, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb1ac}, 0x1c) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x7, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f0000de5000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a38000-0x2)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x8000000001f, &(0x7f0000a15000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) mmap(&(0x7f0000ba7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x400000000000003, 0x32, r0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x200000080007, 0x1) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000b52000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x100000006, 0x32, r2, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000ded000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c18000-0x4)=0xc) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000deb000-0x18)={@loopback={0x0, 0x1}, 0x9, r1}) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000de7000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f000089e000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ceb000)={@loopback={0x0, 0x1}, 0x200, r4}) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000dec000)={@random="0f0100000852", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "2f8d87", 0x18, 0x3a, 0xfffffff800000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x8c, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2017/10/26 19:21:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000c9f000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000484000-0xc)={0x0, 0x0, 0x0}, 0xc) rt_tgsigqueueinfo(r1, r2, 0x1, &(0x7f0000de1000-0x10)={0x5, 0x10001, 0x401, 0x8}) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x20000000fd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = dup(r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x40000003, 0x8010, r4, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000001000)={0x3ff, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$netrom_NETROM_IDLE(0xffffffffffffff9c, 0x103, 0x7, &(0x7f0000002000-0x4)=0x1, 0x4) mmap(&(0x7f0000d7d000/0x2000)=nil, 0x2000, 0x0, 0x50, r3, 0x3) shutdown(r4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1005, 0x10110, r4, 0x2) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000002000-0x4)=0x205d, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000d7d000)={0x2, [0x4, 0x1]}, 0x8) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x100000800000010d, 0xfffffffffffffffe, &(0x7f0000003000-0x8)="980000000502fa0d", 0x8) setsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000001000)={@loopback=0x7f000001, @rand_addr=0x401}, 0x8) mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004ef000+0x738)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f000094b000)="220000001900010000003300092e04000a01fffffffffffffffa3c0006000200004316", 0x23) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/26 19:21:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000db7000)=0x0) r0 = dup(0xffffffffffffffff) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x7f000000, 0x0, 0x2, 0x4, 0x0, 0x4, 0x10, 0x4, 0x4000000000000fe, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x40000000, 0x0, 0x0, 0x8, 0x1000000000000, 0x0, 0x0}, r1, 0xfffffffffffffffc, r0, 0xd) r2 = socket(0x10, 0x2, 0x6) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000050000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000599000+0xb7c)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x4, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$llc(r2, &(0x7f0000bcb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000f1c000)=0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00007ff000-0x4)=0x9, 0x4) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000349000-0x4)={0xd, 0x1, 0x9, 0x0}) r4 = open(&(0x7f0000854000)="2e2f636f6e74726f6c00", 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x60000, 0x0, 0xfa, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3fff800000, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x2, 0x3, 0x1) setsockopt(r2, 0x5, 0x564, &(0x7f00001cd000)="", 0x0) r6 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b67000)={0x0, 0x0, 0x0}, &(0x7f0000e2e000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000efa000-0x28)={0x0, 0x8, r6, 0x8, r7, 0x6, 0x0, 0x1}) r8 = syz_open_dev$sndseq(&(0x7f000007e000)="2f6465762f736e642f73657100", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000fe0000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x100000000}, &(0x7f0000c12000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000688000-0x8)={r9, 0x5}, &(0x7f0000f0b000-0x4)=0x8) r10 = dup2(r8, r5) dup3(r10, 0xffffffffffffffff, 0x80000) getdents64(0xffffffffffffffff, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000", 0x1b) getdents(r4, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73) sendmsg$netlink(r2, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000260000-0x10)=[{&(0x7f00003ad000)=[{0x20, 0x24, 0x1, 0x0, 0x0, "0000fb060b000300000000e400"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) clone(0x0, &(0x7f0000002000-0x1)="", &(0x7f000077e000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000e16000)="1f54") setgroups(0x0, &(0x7f0000ac3000)=[]) 2017/10/26 19:21:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xcbe9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000070a000-0x4)=0x0) r2 = getpgrp(r1) setpriority(0x0, r2, 0x85) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000176000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f000041e000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000679000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000922000-0x4)=0xe8) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000574000)=[@text32={0x20, &(0x7f00006bf000)="b935010040a0a0b847100000001622d022d00000000f3052c76dfef3ab66b86f00d9bcd1e0e0ea0000f67ab2b2f6e02ec1e8050f3235001000000f01dffc66e955e9550f2924f80f20d835080000000f22d8650f070f01b102000000", 0x5c}], 0x1, 0x10, &(0x7f0000dce000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f00007d8000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x7ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = perf_event_open(&(0x7f0000937000-0x78)={0x5, 0x78, 0x7, 0x0, 0x2, 0x100000000, 0x0, 0x0, 0x10, 0x1, 0x3, 0x8a, 0x10000, 0x8, 0x0, 0x3, 0x2, 0x1, 0x4, 0x402, 0xe, 0xa9b7, 0x7, 0xc84, 0x2, 0x400, 0x0}, r2, 0x7, 0xffffffffffffffff, 0x2) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f000038f000/0x18000)=nil, &(0x7f0000e5e000)=[@text16={0x10, &(0x7f000081f000)="f2ded9ea00010c000f009d00080fa2baa100ed3ef23e660f019d0000baf80c66b8abd0518266efbafc0cecba210066b87fa304ea66ef0f017c366660", 0x3c}], 0x1, 0x0, &(0x7f000098d000)=[@cr0={0x0, 0x0}, @cstype3={0x5, 0x7}], 0x2) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00003e5000)={[0x60ea, 0x8, 0x8, 0x5, 0x545, 0x22, 0x8000, 0x3, 0x29, 0x2, 0x200, 0x8, 0xfffffffffffff000, 0xffffffff, 0x107b, 0x1], 0x3000, 0x4}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f00008a5000-0x8)={0x0, 0x3}) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x200) write(r0, &(0x7f0000018000-0x21)="1f000000066cff000000000000000002000400fa090006000200fbf8560000bcdd", 0x21) perf_event_open(&(0x7f0000705000)={0x5, 0x78, 0xa, 0x9, 0xd05, 0x78c, 0x0, 0x7, 0x0, 0x4, 0x4, 0xffffffffffff8aef, 0xb3, 0x8, 0x0, 0x7, 0x0, 0x6, 0x6, 0x1200, 0xf33f, 0x9, 0x7, 0x8, 0xa, 0xfffffffffffffffe, 0x0}, r2, 0x100000001, r6, 0x2) getsockname$netrom(r0, &(0x7f0000e1d000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000e54000-0x4)=0x10) socket$inet(0x2, 0xf, 0x7f) mmap(&(0x7f0000000000/0xcc9000)=nil, 0xcc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x2, 0x2, 0x0) dup(r7) 2017/10/26 19:21:37 executing program 2: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000c32000)=0x1200000000000000, 0x4) r0 = socket$inet6(0xa, 0x3, 0xffffffffffffffdb) setsockopt$inet6_buf(r0, 0x29, 0x100000036, &(0x7f00002e0000-0x19)="64026241636c8a0a5a306ac11cb1835a8f8bfcf73f45dcc1d86f1c4a1362e62febe882df8ec3593d7c2354ad5c1f57151f36c1000000e17e58cf8478b77742f76e7a67ad5a076c99f4f122eb2965a942005aba49a6401adbbe856e86c3cbe1ead4f4d085f41e0e9d878a4400ab44f16bae955c9221159dd16adf632d585362dc2a895ac2a1651f4d3d29785e7c80ce18f79982c8c6d97293a02afc99cc51547e1f40ca264a928defa39aec8c767cf3936eea80053e5d46d82222a017d3195a36833ffd7c83fdc0d57d5aa29cddaf2482a7781f7a165a6a023a4af9b3cd804bc2a635891dd9e62acc", 0xe8) setsockopt(r0, 0xff, 0x7, &(0x7f0000814000)="fa0445f11c88579236c49b3c22295ebad8e4ce3fc6873c6923a319dc1f22499b62d1df3b6a9f2c39705081458d5dd81c3d512a1e0555861d687464919445f9", 0x3f) mprotect(&(0x7f000094c000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000072000)="", &(0x7f0000f55000-0x4)=0x0) r1 = eventfd(0xffffffffffffff01) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r3 = dup3(r1, r0, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_MIN_RTO(r0, 0x6, 0x6b1, &(0x7f00002fd000-0x4)=0x0, &(0x7f0000f57000-0x4)=0x4) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r2) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c21000)={0x0, 0xac}, &(0x7f0000f56000)=0x8) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000f57000-0xc)=@sack_info={r4, 0x9, 0x9}, &(0x7f0000f56000)=0xc) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000f57000-0x10)={0x3, &(0x7f000066a000-0x3c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000f58000-0x4)=0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00004fe000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa3, 0x0, 0x3, 0x9, 0x7fff00, 0x100000000, 0x8}, &(0x7f0000eb3000-0x4)=0x20) 2017/10/26 19:21:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x3, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003bc000)={&(0x7f0000a84000-0x8)="2e2f66696c653000", 0x0}, 0x10) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x3b6, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000e27000-0x7)="29086574683100", 0x1) accept4$ax25(r2, &(0x7f00006e6000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00008bd000-0x4)=0x10, 0x800) r3 = open(&(0x7f000068c000-0x8)="2e2f66696c653000", 0x2000, 0x14) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f000097c000)={0x4, r3, 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f000004e000)=0x0, &(0x7f000044d000-0x4)=0x4) r5 = inotify_init1(0x0) perf_event_open(&(0x7f0000c77000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000362000-0x8)={0x0, 0x0}, &(0x7f00001f4000-0x4)=0x8) r8 = getpid() process_vm_readv(r8, &(0x7f000052c000-0xa0)=[{&(0x7f0000b80000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000f65000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000ec7000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a25000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000afa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000601000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f00003e4000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000562000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000a44000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f000090a000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}], 0xa, &(0x7f00009b8000-0x70)=[{&(0x7f0000dc0000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f000016b000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f00002df000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004f2000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f000030f000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f00002b3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000a01000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}], 0x7, 0x0) fcntl$setpipe(r7, 0x407, 0x8020000000080402) fcntl$addseals(r5, 0x409, 0x8) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0xf9, 0x0) ioctl$EVIOCSKEYCODE_V2(r7, 0x40284504, &(0x7f0000e4b000)={0xe7, 0xe, 0x6, 0x79, "21f94672ac91eb4bcbaffe74b70aac036742d9892b30e428b9f7ed8b40910566"}) r9 = socket(0xa, 0x1, 0x0) listen(r9, 0x0) setsockopt$sock_timeval(r9, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2712}, 0x10) accept4$ipx(r9, 0x0, &(0x7f0000242000)=0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000005e000-0x20)={0x5, 0x0, 0x1, 0x91d}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000cb8000)={0x101, r10, 0x0, 0xfffffffffffffffb}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000e77000-0x5c)={{0xa, 0x2, 0x1e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff00000001}, {0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x2e77dcc6}, 0x9, [0xe31, 0x9, 0x8, 0x941b, 0x7, 0x7f, 0x7ff, 0x2]}, 0x5c) pipe(&(0x7f0000395000)={0x0, 0x0}) 2017/10/26 19:21:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000001000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@common="697036746e6c30000000000000000000", 0x0, 0x0, 0x7ff}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000559000)="2f6465762f7667615f6172626974657200", 0x4002, 0x0) bind$nfc_llcp(r0, &(0x7f0000f3e000)={0x27, 0x10001, 0xfffffffffffff743, 0x1, 0x490a, 0x7dc0, "78abf6e89bc067a39740ba1ba29a2c72cb7c1aa8a30a74ded55e2e93cf0e5beba7e45099b0375e556f43c7be7233acfb9148c19bc1a50722dc3789f4b737e2", 0x1}, 0x60) r1 = socket(0x40000000015, 0x805, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000649000-0x4)=0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000055d000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x483, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000a99000-0x14)={0x3, 0x3, 0x800, 0x2, 0x9}) r3 = request_key(&(0x7f00004f8000-0x5)="6465616400", &(0x7f0000d2f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a8f000)="73656c696e75782d73656c662d00", 0xfffffffffffffffc) r4 = request_key(&(0x7f0000f04000)="7472757374656400", &(0x7f0000964000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000070b000)="697036746e6c30000000000000000000", 0x0) keyctl$negate(0xd, r3, 0x7, r4) select(0x40, &(0x7f0000ad8000)={0xfffffffffffffffd, 0x400040, 0x10001, 0x1f, 0x3, 0x40000002, 0x3, 0xc}, &(0x7f000033a000)={0x8e0, 0x8000, 0x1, 0x17, 0x1, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x6}, &(0x7f00006ee000-0x40)={0x0, 0x2, 0x0, 0x1ff, 0x4, 0x2, 0x400, 0x100000001}, &(0x7f0000c49000)={0x0, 0x0}) ppoll(&(0x7f00008b9000-0x8)=[], 0x0, &(0x7f00000ed000)={r5, 0x0}, &(0x7f0000cf2000-0x8)={0x108}, 0x8) r6 = epoll_create(0x3f) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f00000c4000)={0x2, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000078d000-0x8)={0x0, 0x2}, &(0x7f000034a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00002a8000-0x8)={r7, 0x3}, &(0x7f0000c52000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000430000-0x4)=0x0, &(0x7f00001cc000)=0x4) 2017/10/26 19:21:37 executing program 3: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xa24) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000079000-0x4)=0x8, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d1f000-0x2c)=[], 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000055f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0x1, 0xfb1b, 0x4, 0xfffffffffffffccf}, &(0x7f0000b80000)=0x14) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d1f000-0x20)={0x8c, 0xfffb, 0xfffffffffffffffe, 0x7, 0x3, 0x8, 0x800000005598, 0x4, r3}, &(0x7f0000d1e000)=0x20) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f00005fc000)={0x2, 0x1, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x8066) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(r2, &(0x7f0000a09000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d21000)=0x10) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d20000)={@common="73697430000000000000000000000600", &(0x7f0000133000-0xc)=@ethtool_eeprom={0xb, 0x2, 0x1, 0x5d, "ab6fd6b2d0d4421114417501b3ac58558ee3a20b44df0b11c347068bf7dbcf1fe8e594c373f87c613ecd0b8b48fde0623f193b698309818e1ff8cbc5302d1e24ab345a69d609b06ea5fae7aced247aaf7be2a7c559c149cde916eb0925"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00006ff000)={@rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x2, [@broadcast=0xffffffff, @multicast1=0xe0000001]}, 0x18) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, r4, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r1, &(0x7f00006c8000)="07acb50000554fe4000500b90300634e579f97b20b", 0x15, 0x0, 0x0, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r5, 0x0, 0x31, &(0x7f0000ce5000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007f1000-0x4)=0x9e) sendto$inet(r5, &(0x7f0000a81000-0x1000)="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", 0xfff, 0x408000, &(0x7f0000c73000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000296000-0x3)="000000", 0x3, 0x40000000, 0x0, 0x0) 2017/10/26 19:21:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005d9000)=[{&(0x7f0000223000)="390000001000090400000000004000000700004a03000000450001070000001419000a0004000000000000000608000300ff090000ffe4693e", 0x39}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00006fb000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a83000)=0x0) gettid() r2 = fcntl$getown(r1, 0x9) r3 = getpgrp(r2) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x80, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f000095c000/0x18000)=nil, &(0x7f0000cd2000-0x18)=[@text64={0x40, &(0x7f0000ca8000-0x43)="0f20d5660f3803a700000000653e660f38822f660f38820b4b0f07edb9800000c00f32cb000100000fc3c423b55d71000babfd3737b80e018fe978e1b500000080", 0x41}], 0x1, 0x40, &(0x7f00006e0000)=[@dstype3={0x7, 0xe}, @vmwrite={0x8, 0x0, 0x101, 0x0, 0x0, 0x0, 0x1, 0x0, 0xf6}], 0x2) ioctl$KVM_SET_CPUID2(r6, 0x4008ae90, &(0x7f000007d000-0x30)={0x1, 0x0, [{0x4000000b, 0x3, 0x4, 0x1, 0xffffffffffffffff, 0x1, 0x101, [0x0, 0x0, 0x0]}]}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000c56000/0x18000)=nil, &(0x7f0000fba000-0x18)=[@text64={0x40, &(0x7f000080d000)="66ba4300b001eec481a1159300300000c4e37d39dd0bc4c17a2c10f2460f01f865660f38815bb00fc72b66baf80cb84979e587ef66bafc0cecc744240004000000c744240206000000c7442406000000000f011424480f0090640fada4", 0x5d}], 0x1, 0x0, &(0x7f00001b5000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_TSC_KHZ(r6, 0xaea2, 0x1000000000000b) ioctl$KVM_RUN(r6, 0xae80, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000460000)=@file={0x0, "000000000000000000"}, &(0x7f00005ee000)=0xb, 0x4) 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) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000af1000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00009ff000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000c3d000)=0x0) getresgid(&(0x7f00009d0000)=0x0, &(0x7f0000dff000)=0x0, &(0x7f00006e7000-0x4)=0x0) 2017/10/26 19:21:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0xd9f832801f5eb7b8, r0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00002dd000)={0x4000, 0x100000, 0xff, 0x8, 0x1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00004f5000-0xc)="2f6465762f6175746f667300", 0x20400, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000a56000-0x4)=0x0) pivot_root(&(0x7f00009c0000)="2e2f66696c653000", &(0x7f00009ee000)="2e2f66696c653000") socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x804, 0x8, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_dccp_buf(r3, 0x21, 0xcf, &(0x7f0000d3f000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000cf000-0x4)=0xb1) accept$inet6(0xffffffffffffffff, &(0x7f0000537000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0xe, 0x2) socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x14e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000fac000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) r6 = shmat(0x0, &(0x7f0000c81000/0x1000)=nil, 0x7000) shmdt(r6) fcntl$dupfd(r4, 0x0, r4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00000f8000)=0x7, 0x4) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r7, 0x891b, &(0x7f0000d72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r7, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000663000)={0x0, 0x0, 0x0}, &(0x7f00008cf000)=0xc) sched_setaffinity(r8, 0x8, &(0x7f0000e1f000)=0x36d1) 2017/10/26 19:21:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000234000)="2f6465762f6b766d00", 0x100000000800fc, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet6(0xa, 0x100000006, 0x0) bind$inet6(r1, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xce7e, &(0x7f0000c48000-0x14)={0x1, 0x4, 0x8000, 0x80, 0x7, 0x0, 0x0}, 0x1c) bind$inet(0xffffffffffffffff, &(0x7f0000fe3000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_pwait(0xffffffffffffffff, &(0x7f0000e33000)=[], 0x0, 0x0, &(0x7f000020c000-0x8)={0x0}, 0x8) r2 = open(&(0x7f0000043000-0x8)="2e2f66696c653000", 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00007cd000)={0x26, "736b636970686572000000000000", 0x0, 0x1fa, "0400772873657270656e742900004c0a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) connect$netrom(r2, &(0x7f00004bd000-0x48)=@full={{0x3, {"40b1698194e8fe"}, 0x8}, [{"440060f5834260"}, {"4494bdb2ee81a6"}, {"2faa1b52d2edab"}, {"4bf11c852fa8f0"}, {"6ff827c8facf98"}, {"fc3a1d931b2775"}, {"6aa6731ee0a2d2"}, {"e4336a573c5231"}]}, 0x48) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) userfaultfd(0x0) clone(0x0, &(0x7f0000ad6000-0x2)="", &(0x7f00009ac000)=0x0, &(0x7f00000fd000-0x4)=0x0, &(0x7f00001c9000)="") accept(r4, &(0x7f00006a4000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000018f000-0x4)=0x8) inotify_init1(0x1000880800) syz_open_pts(r2, 0x20000000008007) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000faa000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000712000-0x4)=0x5) clock_gettime(0x2, &(0x7f000085b000)={0x0, 0x0}) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000541000)=0x3000000, &(0x7f000092b000)=0x2) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f000091f000/0x1000)=nil, 0x1000, 0xf) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlock(&(0x7f0000a94000/0x3000)=nil, 0x3000) listen(r1, 0x1000000400981a) accept(r1, &(0x7f0000989000)=@hci={0x0, 0x0, 0x0}, &(0x7f00007c1000-0x4)=0x6) socket$inet_dccp(0x2, 0x6, 0x0) 2017/10/26 19:21:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000a61000-0x400)={"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"}) mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000697000-0xa)="2e2f636f6e74726f6c00", 0x8, 0x200000200000000) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigprocmask(0x2, &(0x7f0000cce000-0x8)={0xfffffdfffffffdfb}, 0x0, 0x8) socket$inet(0x2, 0x8000a, 0x0) timer_create(0x3, &(0x7f00007cd000)={0x0, 0x12, 0x3, @tid=r1, []}, &(0x7f0000044000)=0x0) timer_settime(r2, 0x1, &(0x7f0000328000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000085e000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{r3, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setpgid(r1, r1) rt_sigtimedwait(&(0x7f0000dba000)={0x80000001}, &(0x7f0000a71000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004b9000)={0x0, 0x0}, 0x8) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) timer_delete(r2) ppoll(&(0x7f000036a000)=[], 0x0, &(0x7f0000467000)={0x0, 0x989680}, &(0x7f000092d000-0x8)={0x1}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004aa000)={0x5}, 0x4) sched_setattr(r1, &(0x7f0000d7c000)={0x30, 0x0, 0x1, 0x2, 0xb9bc, 0xb9, 0x9, 0x401}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000748000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004e1000)=0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a08000-0x8)={0x0, 0x0}) write(r0, &(0x7f00001f5000)="94cb0169c46164678a", 0x9) mkdirat(r0, &(0x7f0000733000)="2e2f636f6e74726f6c00", 0x14) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/10/26 19:21:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0xffff, &(0x7f0000c47000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000721000/0x2000)=nil, 0x2000, 0x3, 0x10010, r0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f00003f7000/0x2000)=nil, 0x2000, 0x3, 0x4010, r1, 0x0) r2 = shmget$private(0x0, 0x4000, 0x904, &(0x7f0000f2a000/0x4000)=nil) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c8c000+0x24d)={0x0, 0x0, 0x0}, 0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f000075e000)={{0x4, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0}, 0x4, 0x4, 0x401, 0x5, 0x0, r3, 0x3, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) prctl$setname(0xf, &(0x7f0000beb000)="00") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000002000-0x6)="05656d315e00", 0x0) pwrite64(r4, &(0x7f000031f000)="cc6c", 0x2, 0x0) r5 = socket(0x11, 0x80003, 0x0) setsockopt(r5, 0x30000000107, 0x14, &(0x7f00004bb000)="08000200", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r4, 0x0) sched_setattr(0x0, &(0x7f0000001000-0x30)={0x31, 0x1, 0x1, 0x3, 0x9, 0x1, 0x1, 0x19}, 0x0) iopl(0xb) mmap(&(0x7f0000000000/0xddc000)=nil, 0xddc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b10000-0x8)="2e2f66696c653000", 0x101) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x100) mkdir(&(0x7f0000ba3000)="2e2f66696c65302f66696c653000", 0x80) mount(&(0x7f00007a4000-0x8)="2e2f66696c653000", &(0x7f00004f6000-0x8)="2e2f66696c653000", &(0x7f00000e1000)="72616d667300", 0x8409, &(0x7f0000c82000-0x2)="") r6 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) accept$ipx(r6, &(0x7f0000370000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000b86000)=0x10) fremovexattr(r6, &(0x7f0000b2b000)=@random={"747275737465642e00", "72616d667300"}) fchdir(r6) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000456000)=0x1ff, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) setpgid(0x0, 0x0) 2017/10/26 19:21:37 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x6, &(0x7f0000000000)="", 0x0) restart_syscall() openat(0xffffffffffffffff, &(0x7f0000588000)="2e2f66696c653000", 0x8000, 0x13) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000864000-0x78)={0x4, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x3, 0x4, 0xffffffffffffffff, &(0x7f0000699000-0x10)=@generic="2e54337ac2902843c06b32644a3f5e5b", 0x7ff, 0xfffffffffffffeff, 0x1000}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000194000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000eb0000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup3(r1, r3, 0x80000) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000867000-0x4)={0x4f}, 0x4) fcntl$setstatus(r4, 0x4, 0x2800) r6 = dup2(r1, r2) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000fd0000)="2e2f66696c653000", &(0x7f0000fd1000-0x10)={0x2, 0x54}) r7 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xffffffffffffff01, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r7, 0x84, 0x6b, &(0x7f0000000000)=[], 0x0) syz_open_dev$usbmon(&(0x7f00007ef000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000507000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x0, 0x0, 0x0}, @generic={0x7d, 0x1, 0x0, 0x0}, @generic={0xd39d, 0x2, 0x0, 0x0}], &(0x7f00003f7000)="73797374af6d00", 0xfffffffffffffff8, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8003, 0x0}, 0x30) r8 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00008cf000)=0x0, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r8, 0x6, 0x16, &(0x7f000069b000)=[{0xb, 0x80000000}], 0x1) 2017/10/26 19:21:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f000089f000)="", &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) perf_event_open(&(0x7f0000949000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000c93000-0x4)=0x0, &(0x7f000050e000-0x4)=0x4) r3 = syz_open_dev$usbmon(&(0x7f0000620000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000f48000-0x10)={0x1, 0x0, 0x7a80000000, 0x20, 0x0}, &(0x7f0000deb000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000b74000-0xc)={r4, 0x5, 0x0}, &(0x7f0000fc6000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0xe6, &(0x7f0000a05000-0xe6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0xb0, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9c5a71", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}]}, @routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x0, 0xa, 0x1, 0x7, 0x6, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], ""}}}}}}}, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c33000-0xb)="2f6465762f6877726e6700", 0x400081, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x7, &(0x7f00001b3000)=[@map={0x1ff, 0x0, 0x8, r1}, @map={0x0, 0x8, 0xfff, r5}, @generic={0xffffffff, 0x3f, 0x40, 0x2}, @map={0x3, 0x10000, 0x7, r5}, @map={0x4, 0x9, 0x6, r5}, @map={0x6, 0x81, 0xffff, r5}, @generic={0x2, 0x401, 0x6f, 0x81}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f00001f3000)="", 0x0, 0x1}, 0x30) r6 = socket(0x15, 0x802, 0x2ff) setsockopt(r6, 0x107, 0x10000000008, &(0x7f0000abc000)="86bc186e", 0x4) mmap(&(0x7f0000000000/0xee0000)=nil, 0xee0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000cb9000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000a7c000)=0x0, 0x4) 2017/10/26 19:21:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000013000-0x9)="2f6465762f73672300", 0x0, 0x0) ppoll(&(0x7f0000012000)=[{r1, 0x0, 0x0}, {r0, 0x1, 0x0}, {r1, 0x200, 0x0}, {r0, 0x0, 0x0}], 0x4, &(0x7f0000011000)={0x0, 0x0}, &(0x7f0000002000-0x8)={0x400000000}, 0x8) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000058d000)={0x100, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0x100)={0x0, 0xf7, "9a4ecc28f692dde099e9cc6cf8bb83451806c6f1c439ef7295bbde89ce623972b75f0e736b39b613ee9619a82c30585f7ff8743cb4948f57e6513b877b3ee427f09338e34e21012752303b6c67ac6eea23be5029db39ef272d4746ed827951b6bcb2d50a2e9d6937e3f73f49fc5970c52756b1032953f997a840596af168cccb60093489f45caf07bb78061e94de29b9ff0fef691bb8434c5d5b3fcf39b83a9c053824430ac72bbceabcc767556223790c49966a8647d0e041da7cdc402a2a668a540e4911644a112c7a33957f2530e64df9dd0537218a919c21f4cf086eeaf35ac5c1e8d083322a3abd06dd5d567155eadf8b68e1c8aa"}, &(0x7f0000013000-0x4)=0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00006b6000-0x8)={0xfffffffffffffe00, 0x6}) getsockopt(r1, 0x5, 0x7, &(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x9f) read(r0, &(0x7f0000971000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6}, 0x98) r3 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000-0x10)={&(0x7f0000561000/0x1000)=nil, 0x1000}) lseek(r0, 0x0, 0x3) ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f0000002000)={&(0x7f0000001000/0x1000)=nil, 0x1000}) r4 = dup2(r1, r1) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000efb000)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r5, &(0x7f0000c8f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf46, 0x0, &(0x7f0000e9c000)=@file={0x0, "2e2f66696c653000"}, 0xa) ioctl$TIOCGSID(r4, 0x540f, &(0x7f000012a000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000ef000-0x4)=r6) 2017/10/26 19:21:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001c, 0x4, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ba9000)={0x26, "6861736d01000000000000000000", 0x1050, 0x10e, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000990000)="0735605dc06c18ff00000000000000ff79c697d60f06ffed80d7001001007d", 0x1f) bind$alg(r2, &(0x7f00002bf000)={0x26, "6861736800000000000000000000", 0x21f, 0x8000000004, "686d6163287368613129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a4b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000cde000)={0x8, 0xffe}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000028f000)="212b6013dc4801aa43043354e4ec9c7952d5c2eb285871c580b8c20445c33b1d26a180fe46cd1fa64fc6cefaa6a7a5b00d6baecea51488bbb35bbe47d12e3614e866c409589630369828eec08d42ab45f5a4cb6bbcde03fec7e49b420576e76a80de0775a3ccd86dcb5a76ce9d226e1bf5beb32e6d94032b6fe6fc262dd188bca5fa25487c8009f84c02ad9dcfff007b", 0x90) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00003c4000)={0x8000}, 0x1) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000093000)="4a3a9d3486978008000094ac0873cd0ae9c8c2aeced2becd0aafb7fd9c37fec2d022e5fed07f76f30058766c540d7fcaeab04808c40e933d6065012340ec13bdb9d3aebbe3788ac6c0b3e1c324f95c5f418600000007d7da2b7a01020000000000004fb40d1e78738e03a041a611a6d90000000000000008b5c1739a2084", 0x7e) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000ee1000)={@generic="9a3bbfb7ac410988e24032ba0aa45d77", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$alg(r2, &(0x7f0000b9a000-0x58)={0x26, "6861736800000000000000000000", 0x4, 0xf, "65636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ff7000)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000094b000)=0x40, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000063c000-0x20)={@common="69726c616e3000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000a8e000-0x8)={0xffffffffffffffff, r1}) getsockopt$inet_mreqn(r2, 0x0, 0x21, &(0x7f0000443000-0xc)={@multicast2=0x0, @broadcast=0x0, 0x0}, &(0x7f0000f19000-0x4)=0xc) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000491000-0x1000)="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", 0x1000) recvfrom$unix(r1, &(0x7f0000bbb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x160, &(0x7f0000ccb000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) setsockopt$inet_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f0000b37000-0x18)={"785e7e88376daad03251bff749848e79", 0x6ac, 0x2}, 0x18) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000d26000-0x10)={0x2, &(0x7f0000c55000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000334000)={0x9, &(0x7f000040b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000f3e000-0x8)={r5, 0x1}) connect$bt_sco(r0, &(0x7f0000e45000)={0x1f, {0x1, 0x3, 0x5, 0x1, 0x1, 0x0}}, 0x8) ioctl$sock_SIOCSIFBR(r4, 0x8940, &(0x7f0000b4a000)=@get={0x1, &(0x7f000012d000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000040c000-0x4)=0x400, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000c04000-0x4)=0x0) getuid() getgid() getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000fb4000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000530000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c7000)=0xe8) 2017/10/26 19:21:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) msgget(0x2, 0x0) futex(&(0x7f00006e2000)=0x0, 0x0, 0x0, &(0x7f00009a9000)={0x0, 0x0}, &(0x7f0000338000)=0x0, 0x3) io_setup(0x800000000000003, &(0x7f0000e0d000)=0x0) removexattr(&(0x7f0000369000-0x8)="2e2f66696c653000", &(0x7f0000da0000-0x1c)=@random={"6f73782e00", "73797374656daf2b6d643573756d2373656c696e757800"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000097c000-0x10)="2f6465762f73657175656e6365723200", 0x8000000000000, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f000005e000)={0x1, 0x0, [{0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0]}]}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000029f000)={r0}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000eca000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000ef9000)={0x0, 0x0}) syz_open_dev$tun(&(0x7f000095a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x100) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00004c9000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="8e11f1052996e56f7f09c4575cee7e1d"}) [ 82.551895] kvm [5636]: vcpu0, guest rIP: 0x9115 disabled perfctr wrmsr: 0xc1 data 0x5000060ea 2017/10/26 19:21:37 executing program 4: clock_gettime(0x0, &(0x7f0000ca1000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fchmod(r0, 0x21) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005b000)="2f6465762f70746d7800", 0x80, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000c96000-0x4)=0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00008ee000)=0x0, &(0x7f0000e6d000-0x4)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000737000-0xc)="2f6465762f6175746f667300", 0x80, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup3(r0, r0, 0x80002) accept4$ax25(r3, 0x0, &(0x7f0000407000-0x4)=0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000a4f000)=0x400000000007, 0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000015e000-0xc)="2f6465762f6175746f667300", 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000939000)={0x2, [0x0, 0x0]}, &(0x7f00009bb000)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000a16000)={r5, 0x0, 0x40, 0x10000, 0x100, 0xfff}, &(0x7f000004f000)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000077d000-0xc)=@sack_info={0x0, 0x7, 0x200}, &(0x7f0000374000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000334000)=@assoc_id=r6, &(0x7f00007fa000-0x4)=0x4) syz_open_pts(r1, 0x8ff) r7 = request_key(&(0x7f0000b5c000)="7472757374656400", &(0x7f0000d73000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004df000-0x8)="6b657972696e6700", 0xfffffffffffffffb) keyctl$revoke(0x3, r7) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000b4a000)=[{0x8, 0x0}, {0x7, 0x0}, {0x0, 0x7b}, {0xfffffffffffffffc, 0x0}, {0x0, 0x2}, {0x0, 0x6}, {0x0, 0x0}, {0x0, 0x0}], 0x8) pread64(r1, &(0x7f0000c46000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3, 0x21) writev(r0, &(0x7f00004b9000-0x70)=[{&(0x7f0000526000-0x6b)="da161316d3f983e206f7306fda05bec32ca2adba0dc8cb6aa75b748624b9d4774b67d622cc848965ebbe976a49e090d9feacd7ff8554ee842efecb06e65beab3fc4d014a36204a9d1665c62b7898b3f02f1f28e1da44eba67b4ef8f4e5b95dca55bf958eb363c89be59341", 0x6b}, {&(0x7f0000039000)="f5ad6c38bc24620269e0bb1ef2a778f4080265d36800b244d560d38aec98e36ea2916cb880d1e67927070876c6b19d87fe84385e59e42015276211be7f3c43785cc44aa658fc7af1b918babc6fd082e2ad16db1302c77b7a42f9a51cbedb2ee95bfe57006cfd4248e0caaae2c9c26a3cdff6c2c54d783faed66fe67720fcba166049e3bd625bed3485f665b74bbeeb602272646aa409dfe22af1158730bd50e3b183c2315e237b848b6425c898bd5238d3547f624b8a", 0xb6}, {&(0x7f0000ccf000)="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", 0x1000}, {&(0x7f00003c6000)="b39e31a9530c1012359c3818aa96f8a0d62dcc0c195c430e76ebe8cb52d9e2bc72d55a9d185a4789ad6db88e32c5cf224e17536006804a1a0cb9fce812b67d9f76b69b61868e6cf090e08cf4cbc3aa7c53778645e57f388b3d826dd0c097e446ad36ded6deebe555a1b6ef4312feac0969e48dbf7c590a3ece50e1a587a342a67a8d70b3f1d6d0906c998fc2793be1a68c403b252e5884cf3cd09835a38baa1e00f81a1126dd77fc3d8f0d2d5d7975e4553331c6227b8dd178e664cd3f4071", 0xbf}, {&(0x7f000082d000-0x21)="7213b3262c5ca2b373edb021b2efe4c32388d02cdebacf61ac2122106ef813e9e8", 0x21}, 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{&(0x7f0000788000-0x1000)="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", 0x1000}], 0x7) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853b, 0x10001, 0x10000007fffffff, 0xfffffffffffffffd}, 0x14) sendmmsg(r0, &(0x7f0000683000)=[{{&(0x7f0000e29000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "88ecc0bf2335c22044ed5364b86d6391cfc8a757ab613ca6ae9cf99985c2bc29044e6b5525b7cc145fc509c3d0cba925866e383a6ddf78f726a6a624587931", 0x80000000}, 0x60, &(0x7f0000a3f000-0x40)=[{&(0x7f000093a000-0x59)="b4948835822db04548477bb866583d7bcd24a5944f21af52d2408e89b551a0ff33986c78f81729aeb8b7162048ccb38b9d97e76c5df9ba73b171db5f0ef00d74d66508c55641514065a0b5b81fd6aaa2f0e4eaea5c40978d39", 0x59}, {&(0x7f0000f77000)="d38fb655e33579d79295b6fa6aeab4ffb3368c4a339cfcdca8113c5ee27078f7d9977086a06b031ec2be2f341d410728cc8128c8d6c599cf00", 0x39}], 0x2, &(0x7f0000acb000-0x10)=[], 0x0, 0x40c0}, 0x5}, {{&(0x7f00005b7000-0xc)=@nl={0x10, 0x0, 0xffff, 0x4}, 0xc, &(0x7f00006e7000-0x90)=[{&(0x7f0000f72000-0x2f)="484d0a6f5a8851f103e693807971ce5ed68a265c1eef25e73cb260a5ed84cadf6ee22fbc256c2a4f7934de48354587", 0x2f}, {&(0x7f00006e8000-0x35)="b050e2fdddacd66d11e3fdedc48703ec7d50b7dcb322dd05abe10fe0dd3eb9f78c5d11f45bf08021c9964bba5e6b8af1a1475dca75b2727e18d03405d3abd0ed33188dc256ce0ff4537dd7dea9c35f76041d4ef6910c7608e70b77b9ff5062295e68f1c3909133c4cbd0cf46d30c7234915eb0106fa2780ff8776812125903acbdb94bba08d49412a09711a17732e68651210909c3b924084ef7575adfc2909ab0f218690c7ba32a8b478d3205", 0xad}, {&(0x7f00003db000)="af52", 0x2}, {&(0x7f0000545000-0xc)="c48e955db7fb7a8178252faa", 0xc}, {&(0x7f0000ab7000-0xa7)="5c374d4d921612b1dccc8c45a65eddad189a8d71a5d4acb8a59e763af6b5720dd63723066d0f69636b2a3e8ca0dc61d32df38b1cb18d5e15d195ef4efa7581068e08dfe6a4f05a45010f667d8761922488a02722f8b088c79caa5871dc9b52563e1463835947c1ea8e31030ea3b5e23ecaff347f3f68a6959c903aed58c001b3e8a5a2fcbe422ac38c5651cf77109d721c35d0b6135c4a287147ea25cb6e5f216b62c54cf1f001", 0xa7}], 0x5, &(0x7f00003fc000)=[{0x30, 0x13f, 0x10001, "2da63fa1d121f4dccb008faf6b24013a728b423652f0c59d3956f1"}, {0x20, 0x0, 0x7ff, "de084dd17e754858bfc9d56aeb"}, {0x30, 0x3a, 0xfe83, "b5d33458095e6ceaaea8efff02355587caad480630dfa7c96c8b"}], 0x3, 0x1}, 0xca}, {{0x0, 0x0, &(0x7f0000962000)=[{&(0x7f0000034000-0x1000)="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", 0x1000}, {&(0x7f0000980000-0x8a)="6cf2c3ec8cd1eaf000ebbd144f9b4dc2f667c5bb7102e40afb613b7a11dc81fb221db50ca85642636843edc3f53f76e131125d7bb552800e58f8eecc79ea75d94650f9e8e0e6d9860234b9ff7f36a308eabad34d701f7d650bd6234ca18c5aa341013adb3cdf7ad01babe53b3ec6fad8a2ab60090e8a3f9391230c10115613639c1b25647a0e24788283", 0x8a}], 0x2, &(0x7f0000eff000)=[{0xe8, 0x0, 0xb651c03, "75b80a2d171d0fbadd17d3e005977f94c8963bf74e1983205949e928d5edcfb8dec80cb5ee8c3152372ad331be262fffeca8c77e8165659b8bd7c22f55997e77e1043a7f65b35234fcb17d53681d00b0aa83027b59c60edabb1625a22991e0e598381015070231c16e8f62069aaf35ef1dc98922937a167f2736ba95fb551b2dc14b5a93dddb5995f7ee5f10ef226580974123549a268ae2a87bc5054099686bdd93a8ab1a001101589ceeb44c73f1dd68343bccf1056c1e6fcfe5aed1062911d08299b737a192a6dafbd13d3b9a02559e6257383b"}], 0x1, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000b08000)=[{&(0x7f0000d5b000-0x13)="94d7217d67378c1d3db2d7e0eb9efc092e7c26", 0x13}, {&(0x7f0000e1a000)="f48b19526df680364402ee1808ba92364a93c8996ee4923c210656e721f299262e50fb6204f485fdc1275e4e741434d50b135dedd4f69712d0e55ed16d93bab44a24eaf339975a44bff5210012f1b65c20ba6b5a9226119eda27f56e4fc5bddfbd431240f60b355daa657fa26c75a7bf4169072cb2548faea47f31f95bcf007803c5be21985032ed207423addef6b6373b86e9947ad454b81eabce5641301a20bc61f7c28ab530ead64809cdfc6c441e9f354a96e741eb996d59a16ec732", 0xbe}], 0x2, &(0x7f000001b000-0x2c8)=[{0x10, 0x1, 0x5, ""}, {0x58, 0x0, 0x2, "00b5d52a66372f50ff1c62132859e9dda21c4455f154fc6b73eaadf5d6e026b02633beb029da37abb6801380b9e926fdeab28345966e19016ca1ea66b9e8e145b93d"}, {0x50, 0x0, 0x32, "499f38a10b69617302bacb3110e4bf7bd873fc3622b7ba40b3ce226013c14eb535c9aee6a74b3ad299d7cc3f906074cbe8c9757e83056a91edf7"}], 0x3, 0x800}, 0x5}, {{&(0x7f0000888000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000442000-0x10)=[{&(0x7f0000506000-0xe4)="5d7b942fb693539059b64f964f7d60f3ca905f04684f70e8979c2f94466caf149deba090231fe6562dce4d9ca32ca636d1d81759d9b893a05f5be71b17c74289b092e1bf892cf649c4da03d6ccd43c854d3a299e2045e62ab276d1467019004e0dcc067f6d76624d93e7163d479662b852a69f82fefaa7c09969f1bc7ac241823e17bd8681f070eaff710511641bff543b7ba138325899f8b3dc6adfc750b409783f51de034661c004b5d6828817bbbc07df5be20565221278977f03b694d9997bb2d1e1bb462b11ae78e88e3b12972eea266c61c14720945ef56bbc73373b84a99ff40f", 0xe4}], 0x1, &(0x7f00008c7000)=[{0x10, 0x0, 0x9, ""}, {0x10, 0xff, 0x6, ""}, {0x10, 0x117, 0x0, ""}], 0x3, 0x10}, 0x100}], 0x5, 0x5) sendmsg(r0, &(0x7f00004b0000)={&(0x7f00008d6000-0x1)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bfe000)=[{&(0x7f00008c1000)="d37b11aad2831b5d164093f12f42956301a346f760639cb43c11ebc66437dadbc982173f51a8a0318e974e5fd0f3882847b780037d6992ca7c9c5268754e0e4e564a30dafac0e08640de8331ec91d345", 0x50}, {&(0x7f0000370000)="c99f47a351fcea1adea85e8dd1b6c353080000000000000080e02446b3607ae3dfbc333fb17ee2b2c5085615de45da150661f2bb66f8afdbccd83c52e0f2dce0", 0x40}], 0x2, &(0x7f0000588000-0x88)=[{0x88, 0x61d8dbfb4e2d1a5e, 0x8, "ae82872f4fc0646cc294ae59c7d503fa2a9b43b80a294e472d78bb58b69373bae70742cfeee890036c13ed4ca894ff64fe6f353931bcbc7bafa4d936b82350c4120c3eb336571fcf0937fd9f9c3101c144f063e4c6c493f0a20682c278efdbde86da7e03ec4026a3d07aff81aedb512c5f216d02c192"}], 0x1, 0x40805}, 0x100000040) 2017/10/26 19:21:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000368000-0x18)={0xaa, 0x4, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2a, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) getpid() r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000013000)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00006f3000)={0x0, 0x3ff, 0x9, &(0x7f0000f4e000)=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f0000177000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000001000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000014000-0x10)={r3, 0x0}, &(0x7f0000c44000-0x8)={0x0}, 0x8) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000a27000)={0x0, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000dad000-0x20)={{&(0x7f00006d6000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000a81000-0x60)={0x0, 0x3c, 0x6, @thr={&(0x7f0000295000-0x70)="dacc6898c290c9ce391b0f092d9e65cdffe90820ea8d8cd1553336c179e2e8790d456481f8db9efed6cdbca23608a88851e6ed96f32a1a8eb243f6e0854a87ad7bf4f834c0e53518f9ec471f010304ace8818a14f8f7cf7547e0c6630d32730e31deaea8008ea2527d6e5c0dd8f5d4ff", &(0x7f000001c000-0xec)="580c197290652a22f152dc834796dc042e21008f1644f0513376009f417b62f56c090861d5b403e3c8b4bd5e8d1ec91255248d079c49e3abe2940efe0143c56c1f62e2cb69a0d89f1eec17e3df57e3baae11b09dbcd40cd3400e9326053e61df6a57cad2df215308c15288cb10190f16a7b51182d6a43deffe2f25bc39f0ec15ba111487cd70a8b9f36fc7bf6f3a6bb10ad524fc66dc73dfdc25e59ab664bcdde01f6309c5beb96f9f71a14f1b89d4900152d076ae4c0755b993ae187653f411b21e7f0cbef1ca1f15cc7f7349a17659c4055f0d9862131fbb9c2a2cc774039ddda88fdc175bf37a61085f10"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000a6f000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff13, 0x435}, &(0x7f0000b90000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000dbb000)={r4, 0x1, 0x5a, "f586ae9141dbe16f3615e469e1814ab5b95cb4706176d841a6a55090f81fd85fd6ff34cbc3ee69c8dd75a10112e138692eb51e27abf0c66b19cb7c806d689fb891f7dc6a755605f1274f0f475c9038c8f216d0e663094620fe95"}, 0x62) mq_getsetattr(r2, &(0x7f000090d000-0x40)={0x0, 0xf64, 0x5, 0x400, 0xbfb7, 0x53, 0x2007, 0x10005}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000cb2000)={0xfdd6}, 0x4) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000002000-0x4)=0x0) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000001000-0x4)=0x40, 0x4) write(0xffffffffffffffff, &(0x7f0000b9c000-0x22)="2200000014000700000910f7e2ff0500020c01000100000009000200000000000006", 0x22) 2017/10/26 19:21:38 executing program 5: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002bf000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000005000-0x6)={0x20080522, 0x0}, &(0x7f0000002000-0x18)={0x6, 0x8, 0x0, 0x9, 0x6, 0x4}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000ff7000)=0x0, &(0x7f000024e000-0x4)=0x4) 2017/10/26 19:21:38 executing program 7: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x401}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000003, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a0d000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ad4000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6a000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000990000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000d49000)=0x7fc, 0x4) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000dee000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x100000000000, 0x2000006, 0x1c00101, r3}) r4 = socket$inet(0x2, 0x3, 0x4) connect$inet6(r0, &(0x7f0000992000-0x1c)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0xa168}, 0x1c) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f00004c2000)=0x5, 0x1) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000def000-0x87)="3f53df1e144231ece3d98ea867351016cd3dace72a8d250b12e1bda6f2597432f2426298ea6cb4e7e141e2161d9735f88fff0300008e77eb97e861fa95f93ae72995333644d101f3b16440e65bd0a1040a4b7dc2390e20e96d3185fb8be123273a19c87b92370e02efd041b64c8cc0e358bb0109cc73b03197bc29fe040cb4404edde9965ac24c", 0x87) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000af4000-0x4)=0x0, &(0x7f0000df3000)=0x4) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000df0000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) socketpair(0xe98146b6aa0923a3, 0xe, 0x7f, &(0x7f000054f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000df0000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000747000)={r8, 0x80000, r6}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000d8e000-0x8)={r8, r7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000dee000)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f000015a000-0x8)={r10, r9}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000584000-0xc)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000ded000)={r12, r13, 0x8}) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r6, 0x80404508, &(0x7f0000df3000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_GEM_FLINK(r11, 0xc008640a, &(0x7f0000df0000-0x8)={0x0, r14}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000ded000)={r12, r10, 0x1f}) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/26 19:21:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d75000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00007a9000)="2f6465762f696e7075742f6576656e742300", 0x7c, 0x200000000) fallocate(r0, 0x3, 0x700000, 0xffffffffffffffff) r1 = syz_open_dev$tun(&(0x7f000027b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x3) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000e0f000-0x4)=0x20) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_ivalue=0xfffffffffffffffe}) r3 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000545000)=@ethtool_gfeatures={0x3a, 0x9, [{0xfffffffffffffff9, 0x4, 0xffff, 0x4b98}, {0x7, 0x1, 0x7fff, 0xeb}, {0x10001, 0x10000, 0x4fd, 0xffff}, {0x82c, 0xe22d, 0x7fffffff, 0x3}, {0x7, 0x3, 0x4, 0xffffffff}, {0x1, 0x1f, 0x10001, 0x7678}, {0x7e4, 0x100000000, 0x20, 0xffffffffffffffc1}, {0x4, 0x7, 0x3ff, 0xfffffffffffff001}, {0x8, 0x3ff, 0x3, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00008a3000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r3, &(0x7f0000746000-0x12)="120000001200ffe700ffe90009149b00f99b", 0x12, 0x4000801, 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf64, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1000000000000000, 0x1) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000000000000df, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x100000000, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000d09000)=0x80000002, &(0x7f000041b000-0x8)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f00000bc000)="260000001e0047f10714c1f83a0022fb07000044010000000000020000000000000000eb7435", 0x26) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000040e000-0x4)={0x0}, &(0x7f0000050000-0x4)=0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000b5d000-0x4)=0x20000000001, 0x4) socket$inet6(0xa, 0x3, 0x6) r7 = socket(0x40000000000014, 0x2, 0x10) getsockopt$netlink(r7, 0x10e, 0xa, &(0x7f0000358000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000078f000-0x4)=0x52) write(r7, &(0x7f00008b4000-0x26)="240000001e0007010000000000000008088ede000f0001001d01000000000100010c0000", 0x24) 2017/10/26 19:21:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dff000-0x9)="2f6465762f73672300", 0x7, 0x100) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x81, 0x89a00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000ca8000)="d2", 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000240000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000db000)=0xc) move_pages(r4, 0x0, &(0x7f00007f5000-0x30)=[], &(0x7f0000450000-0x7)=[0x683, 0x49f], &(0x7f0000c5e000)=[0x0], 0x4) mmap(&(0x7f0000add000/0x3000)=nil, 0x3000, 0x0, 0x811, r3, 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) fcntl$notify(r3, 0x24, 0x28) mmap(&(0x7f000095b000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mouse(&(0x7f000033d000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xffffffffffff8000, 0x80241) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f0000d04000)={&(0x7f0000a7a000)=[0x1, 0x8, 0x8, 0x7ff, 0x1], 0x5, 0x4, 0x400, 0x3, 0x200, 0x10000, {0x1d, 0x1, 0x3c, 0x5, 0x9, 0x0, 0x5, 0x8001, 0x4, 0x81, 0x3, 0xfffffffffffffffb, 0x1fad, 0x1f, "4f2f287db1540b7bbe55acddd8a0127097e750c1dc24ce7d87ad0ce11585ded3"}}) pipe(&(0x7f0000afa000-0x8)={0x0, 0x0}) renameat(r5, &(0x7f00002f2000)="2e2f66696c653000", r6, &(0x7f00005d2000-0x8)="2e2f66696c653000") mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x5, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) pipe(&(0x7f0000bac000)={0x0, 0x0}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f000010a000)={0xd002, 0xf000, 0x1, 0xbc, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmget(0x3, 0x1000, 0x7800004a, &(0x7f0000336000/0x1000)=nil) name_to_handle_at(r1, &(0x7f0000952000)="2e2f66696c653000", &(0x7f000006b000-0x38)={0x38, 0x8, "021ba09614b0f3b6016e6289b467109c486e04ed8bb38a48997ee826c193cec31a1fa702ddd70ba5261b982f81"}, &(0x7f00002bb000-0x4)=0x0, 0x1000) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) r7 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x800000004, 0x0, 0x0, 0xfe, 0x1, 0xfffffffffffff1c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0x1, 0xffffffffffffffff, 0x2) 2017/10/26 19:21:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000859000)="2f6465762f72746300", 0x4003, 0x0) perf_event_open(&(0x7f000055d000-0x4b)={0x2, 0x78, 0x6, 0x0, 0x6, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x20, 0x0, 0xf71f, 0x0, 0x0, 0x0, 0x8000000, 0x82c39be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfc, 0xffffffffffffffff, 0x4) socket$netlink(0x10, 0x3, 0x0) socket$inet6(0xa, 0x803, 0xff) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x132, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000f65000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000a9e000)={0x8001, 0x1, 0x3f, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000805000/0x2000)=nil, 0x2000) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r1 = socket(0xa, 0x6, 0x41e80000000) bind$nfc_llcp(r1, &(0x7f0000c87000)={0x27, 0x1d, 0x7a, 0x5, 0x7f000000000000, 0x100000000000740, "a59d8ef4efb7664e26c03db90079173a484496a18005e162734d0eed0ba691f68ddee16f650d625c541155ffffffffffffff00bc6af05d678c47ac13155c41", 0x8}, 0x60) fallocate(r1, 0x3, 0x8, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000001000-0x50)={{0x0, 0x2, 0x2, 0x3, 0x4}, 0x84, 0x4f7c, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) personality(0x410000e) mmap(&(0x7f0000b0a000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x37) r3 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)="2f6465762f766373612300", 0x6, 0x3fd) ioctl$TIOCSBRK(r3, 0x5427) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/26 19:21:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(r0) setpriority(0x0, r1, 0x10000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ae000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000810000-0x18)=[@text32={0x20, &(0x7f0000bb5000)="66b834018ec066ba4100b80001c0feef0f3067f432825c7800780009c744240076000000c744240200000080b9800400000f320f011c24b9380800000f32191966cdb20f30", 0x45}], 0x1, 0x0, &(0x7f0000b4e000-0x10)=[@dstype3={0x7, 0xa}], 0x1) r5 = accept4(0xffffffffffffff9c, &(0x7f0000148000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b35000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000913000-0x4)=@assoc_id=0x0, &(0x7f0000ccf000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f000043c000)={r6, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0xf5c, 0x1, 0x9, 0x1f}, &(0x7f0000c35000)=0xa0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000265000/0x18000)=nil, &(0x7f00004ea000-0x18)=[@text64={0x40, &(0x7f0000aca000-0x4b)="b9500300000f32674b9db805000000b9003800000f01d966baf80cb878f80481ef66bafc0cecf2abf20f080f216466baf80cb88ffc7882ef66bafc0cb000ee490f015a0066420f38824b00", 0x4b}], 0x1, 0x0, &(0x7f0000228000)=[@efer={0x2, 0x800}], 0x1) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000233000)={0x1, 0x0, [{0x8000000f, 0x0, 0x1f, 0x0, 0x1, 0x0}]}) socket$inet_icmp(0x2, 0x2, 0x1) r7 = accept4(r5, &(0x7f0000f9b000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000551000)=0x10, 0x80000) sendto$ax25(r7, &(0x7f00000ba000-0x87)="6821497d7edfce11ce34d36ccaa5d7d80d5722ce45fe9d818ecb9c7041f3c661737c5ba2f86110125cc813d279b5423f13b764a092cfcd00616bc1ffffeaccfd506801c8d8195b08176c6b521786e1a9a4714610e4c716e1c6465cbecf144cbd557f159d981833c6b35837cc3037ec225481a4e55b8dd4baa63fc55b0bf08f2abc5045ec9564e2", 0x87, 0x8000, 0x0, 0x0) ioprio_set$pid(0x1, r0, 0x5) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000285000-0x48)={0x80000, 0x0, [0x7, 0x4, 0x2, 0x3, 0x1000, 0x5, 0x3959, 0x41f]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a41000)="2f6465762f6175746f667300", 0x200, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r8, 0x11, 0x2, &(0x7f0000cdc000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000416000-0x4)=0x7d) fdatasync(r2) setsockopt$netlink_NETLINK_PKTINFO(r8, 0x10e, 0x3, &(0x7f0000481000-0x4)=0x6, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$mice(&(0x7f0000526000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000) ioctl$TUNSETVNETHDRSZ(r9, 0x400454d8, &(0x7f0000e6b000-0x4)=0x400000005) connect$inet6(r9, &(0x7f0000d5e000)={0xa, 0x0, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) syz_open_dev$tun(&(0x7f0000dcc000)="2f6465762f6e65742f74756e00", 0x0, 0x9) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/26 19:21:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) msync(&(0x7f0000743000/0x4000)=nil, 0x4000, 0xffffffffffff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001ea000-0x8)={0x0, 0x0, ""}, &(0x7f0000a33000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00007d4000-0x108)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xd2, 0xf1, 0xc49, 0x200, 0x101, 0x7f, 0x8, 0x3ff, 0x7, 0x2, 0x6, 0x3, 0x200, 0x100000001000, 0xf8]}, &(0x7f00000b6000-0x4)=0x108) r2 = syz_open_dev$vcsn(&(0x7f0000028000)="2f6465762f7663732300", 0x3f, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000ac0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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stat(&(0x7f0000796000-0x8)="2e2f66696c653000", &(0x7f0000792000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$loop(&(0x7f0000796000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffff000, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000036f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f8a000)=0xc) r3 = open(&(0x7f0000521000-0x8)="2e2f66696c653000", 0x141042, 0x10) ftruncate(r3, 0x7fff) pipe2(&(0x7f00000df000-0x8)={0x0, 0x0}, 0x800) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)="2f6465762f70746d7800", 0x802, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00002a1000)={r1, 0x0, 0x3, 0x5f5, 0xbb42, 0x1, 0x600000000000000, 0x2, {r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xef32, 0x7, 0xd0f5, 0x0, 0x1}}, &(0x7f0000eba000-0x4)=0xb8) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000ce9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000e95000)={0x0, 0x2, 0x100000001, {0x2, 0x9}, {0x81, 0x6}, @const={0x8, {0x3f, 0x6, 0xf03b, 0x2}}}) sendfile(r5, r3, &(0x7f0000336000-0x8)=0x0, 0xffffffff) r6 = dup2(r5, r3) ioctl$TCSETS(r3, 0x5402, &(0x7f0000ddc000)={0x10001, 0x80000001, 0xac1, 0x8, 0x8001, 0x7fff, 0x8922, 0x401, 0x9, 0x20000000000000, 0x8001, 0x8}) ioctl$TCSETAF(r6, 0x5404, &(0x7f0000daa000-0x14)={0x5, 0xfed, 0x9, 0x400000000007334, 0x0, 0x3, 0x8000, 0x2, 0x7f, 0x400000000005}) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0xde, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/10/26 19:21:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000157000)=[{0x4, 0x1}, {0x8, 0x6}], 0x2) bind(r1, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) connect$nfc_raw(r0, &(0x7f0000485000-0x10)={0x27, 0x7, 0x8dbe, 0x80004}, 0x10) bind(r1, &(0x7f0000de5000)=@rc={0x1f, {0xfffffffffffffff9, 0x5, 0x400000, 0x0, 0x6, 0x1f}, 0x86}, 0x9) close(r0) 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) r2 = syz_open_dev$tun(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x141000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f000084f000-0x6)="6c6f676f6e00", &(0x7f00006c6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006b8000)="00", 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b77000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000cb000)=0xe8) r5 = getegid() keyctl$chown(0x4, r3, r4, r5) setrlimit(0x7, &(0x7f00008d5000-0x10)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x1) timerfd_create(0x7, 0x80000) pipe2(&(0x7f00006cd000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000210000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000301000-0x4)=0xc) capset(&(0x7f00003af000)={0x20071026, r7}, &(0x7f0000a02000-0x18)={0x0, 0x100, 0x2, 0x8, 0xe47a, 0xffffffffffffc313}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00001f9000-0x8)={0x0, 0xffff}, &(0x7f000086e000)=0x8) 2017/10/26 19:21:38 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x101, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) pipe(&(0x7f0000610000)={0x0, 0x0}) r3 = dup3(r0, r1, 0x20080000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000099e000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000040f000-0x4)=0x0) r4 = open(&(0x7f0000510000)="2e2f66696c653000", 0x42, 0x80000000041) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00003d2000-0x8)={0x0, 0x0}) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f000045c000-0x10)={0xff, 0x0, 0x1, 0x5}) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r6, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f000000f000)=[{0x19, 0x1a, 0x122, 0x0, 0x0, "028d3d534c0000fd1f"}], 0x19}], 0x1, &(0x7f0000013000-0x64)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f9a000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x5, 0x78, 0x100, 0xffffffff, 0xfffffffff9554fee, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd34, 0xfffffffffffffffb, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0x0, r0, 0x0) perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0xfffffffffffffffc, 0x9, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x20, 0x0, 0x200000000000000, 0x0}, 0x0, 0xfffffffffffffffb, r5, 0x0) r8 = socket$inet6(0xa, 0x6, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000ba4000-0x2)=0xc000000000000, 0x2) bind$inet6(r8, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r9 = socket$inet(0x2, 0x6, 0x0) listen(r8, 0x1000000400981b) ioctl$int_in(r4, 0x5453, &(0x7f0000843000)=0x8) r10 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r10, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlockall(0x1) setsockopt(r9, 0x0, 0x27, &(0x7f00006e2000-0xc)="e000003e7ffeff0021ec067f", 0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00008c6000-0x4)=0x1f15, 0x4) shutdown(r8, 0x0) [ 82.856670] kauditd_printk_skb: 395 callbacks suppressed [ 82.856676] audit: type=1326 audit(1509045698.168:412): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=5737 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452869 code=0x7ffc0000 2017/10/26 19:21:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000f61000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f000075f000)=0x0, &(0x7f0000808000)=0x4) getpeername$inet6(r0, &(0x7f000040e000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000430000-0x4)=0x1c) r1 = socket$inet(0x2, 0x80003, 0x7) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000c91000)=@common="6c6f0000000000000000000000000000", 0x10) connect$inet(r1, &(0x7f0000cf3000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unshare(0x20400) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000773000-0xc)="2f6465762f6175746f667300", 0x100, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000647000-0x4)=0xfffffffffffffffd, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = accept(r1, &(0x7f0000448000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000792000)=0x10) poll(&(0x7f0000e08000-0x18)=[{r3, 0x4402, 0x0}, {r1, 0x4111, 0x0}, {r4, 0x800c, 0x0}], 0x3, 0x7fffffffffffd) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x400032, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x4, 0x100007) mmap(&(0x7f0000381000/0x2000)=nil, 0x2000, 0x2000003, 0x10, 0xffffffffffffffff, 0xfffffffffffffffc) r6 = socket$inet(0x2, 0x5, 0x100000000) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r4, 0x0, &(0x7f0000eac000)=0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000979000-0x20)={@common="69705f76746930000000000000000000", @ifru_flags=0x200}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r6, &(0x7f0000f50000)={&(0x7f0000f57000-0xc)=@nl={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000f50000)=[{&(0x7f0000d2b000)="e761c3dbf430a281a2938e89965812ef", 0x10}, {&(0x7f00004f8000-0xd8)="44ff8f8596159dcd87f93934b1ba161c11665960b19209000000f24a20d380cd51beb33ef93a69a80b319ac545c2062a35c27f522f58f1a6c66c27a4b32cf4fc8e49e11ee0f08ca9dae0ee54f371f4ce9c432ef4c0710fee1ed3cf9dc9b3c62eff6afbdb4c556f22016d199985904c0122e5e0aaac58fe54fe867db88940de1fd4fad86dff32f571f8acc8768e49c6ca44f3352fa77dee306de20df33f04ceec439de2e622ca00000000000000096c25f6ad7bfa6cb22948bde2d0cac574dba4c78e0e3a452e6e3c15dd2e4ad7a56c9490512aaeb86fee7c", 0xd8}, {&(0x7f0000f56000)="df18199d8886dd818f31e9cf9290951af259614dc7549babfdae411fb8e59e7d3545ffb31c25557ab751b0977832b6b88d5745eaa6eb456093804a7a6282867b2b7e46ca349f814e73273db2b533c503ffdded0be58b9e95bb38d6c78f050f1543904791de039bba1a6635c3c89d438b5a0406071b6c64581dece46d972c2b1f236d996384e5ea31e5844fa7ffe4fa5c07c6412e9306e66cdb9fdc915f4c4d01cb11a7", 0xa3}], 0x3, &(0x7f0000f56000)=[{0x70, 0x115, 0x7f, "54495fee0f92b503404c352f9f56e0701a037347f066d0a354eb24380645d6918e3aae5de0bcd394612bdff4ba30050dab4fa991989ae0c1e9c9dd7fab9ae69926d85d89975c0df5815a32ae03fe97863d7367aefc85299ea0d5"}, {0x18, 0x107, 0x100000000006, "1c2395"}, {0x68, 0x10b, 0x3, "233f7e59c3a753f71cc537d7f12636d01b48f617f056ba0a6ca1f7d6e80668ece94dcd2dc01864e2abae271bfe143f9c855d2d9931e5b920dfdcf87ccae08396fb65ba8482334b308e7f737f11c7c649c2319cda4c8c"}, {0x68, 0x11a, 0x7, "a97ec4dd3a61308d33d6ac799df68d71412fb1bd75b70269efa0314dc12a003c8c29dd138a8c3734b4aa585a6296772fdd53398bfc56591f1aadd7069db65610c5c4715839f5564dc1a265492cbfeca08cd5"}, {0x68, 0x11b, 0x5, "33ed5f8d99b74f6180bed5888f5b7813ea92115422a2506d40f81d4810b6b02e275d0b1c9a5c8fe67ef106b86461cff9456d578457a00463e0a93433c33cb0b95f78fb6410dec20edbeea091abad28973918c67d9849"}], 0x5, 0x20000081}, 0x400) connect$inet(r1, &(0x7f0000b24000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/26 19:21:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x41b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00009cb000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x200000) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d4b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000021000)="2f6465762f72666b696c6c00", 0x10080, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f000011e000)="2e2f66696c653000", 0x80) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4008ae8a, &(0x7f0000016000)={0x91, 0x5, 0x6, 0x0, 0x0, 0x8, 0x6, 0xffffffffffff0000, 0x8001, 0x4, 0x2, 0xff, 0x0, 0x325, 0x3f, 0x10000, 0x6, 0x1, 0x2}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000023000-0x18)={0x0, 0x2100001002, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000014000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f000002b000-0xc)={0x1, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x0, 0x1, &(0x7f000002c000)={0x0, 0x0}, &(0x7f000001c000)={0x0, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f0000fe9000-0xc)={0xa0000000, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_wait(r5, &(0x7f00004c5000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x6) lseek(0xffffffffffffffff, 0x0, 0x1) 2017/10/26 19:21:38 executing program 7: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000fae000)="2f6465762f696e7075742f6d6f7573652300", 0x45, 0x101082) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000954000-0xc)={0x6, 0x1, 0x8, 0x6, 0x0}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x103, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000fb1000-0x10)=[{&(0x7f0000fb0000)="29000000180031000900000100000401020000000000ff04800e00000c00080004000000ffedf4ff01", 0x29}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000022f000)="2f6465762f6877726e6700", 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x800032, r2, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000000)={0x7, 0x7}) mmap(&(0x7f0000523000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xffffffffffffffff, &(0x7f0000fad000)={0x1, &(0x7f0000057000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x9, &(0x7f0000fb1000)={0x0, 0x0, 0x0, 0x0, 0x0}) inotify_init1(0x80000) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xd6d000)=nil, 0xd6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f000001f000)=@sco={0x1f, {0xfff, 0x8, 0x1, 0xc05, 0xb3, 0x101}}, 0x8) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000fb2000)=0xc) ioperm(0x0, 0x40, 0x1000000000) ioperm(0x2, 0x40, 0x1000000000) r3 = socket(0x0, 0x5, 0x7) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x36, r3, 0x100000000000) pipe2(&(0x7f0000d1a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) 2017/10/26 19:21:38 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffffffffffffffe, 0x1fc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000042a000/0x1000)=nil, 0x1000, 0x8, 0x10050, r0, 0x0) set_mempolicy(0x4003, &(0x7f0000fb6000-0x8)=0xe0000003, 0x7) socketpair(0x19, 0x811, 0x80, &(0x7f0000fb3000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000efb000-0x11)="2f6465762f7161745f6164665f63746c00", 0x20400, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000c82000)={0x1, 0x0}) mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000000a000-0x3d)={0x26, "726e670000000000000000020000", 0x100000000000, 0x0, "6a6974746572656e74726f70795f726e670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000aa3000-0x2)="ead4", 0x2) mmap(&(0x7f00004dd000/0x3000)=nil, 0x3000, 0x3, 0x40112, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r3, 0x9) ptrace$poke(0xffffffffffffffff, r5, &(0x7f00008d7000-0x8)=0x0, 0xfffffffffffffffc) ioctl$KDDISABIO(r0, 0x4b37) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000060e000-0x20)={0xfefffffffffffffe, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000fae000-0x10)={r6, 0x0}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x802) readv(r7, &(0x7f000006c000)=[{&(0x7f0000fd1000-0x94)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000422000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000cb3000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fd1000)="0000000000000000", 0x8}, {&(0x7f0000350000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}], 0x5) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0x8010aa02, &(0x7f0000fc4000-0x10)={&(0x7f00001bf000/0x4000)=nil, 0x4000}) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000b58000)={0x7, 0x49, "cf19307ef04e0fd05240b60ec1bdb9557651e43ff91474e91745b40c12faa22736bf12f212168184e8d02300db74238cace4dab9c7e263d3d71a9942d1d43b13904c8fe9d3549c339d"}) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006f4000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) listen$netrom(r2, 0xffff0) lstat(&(0x7f0000d75000)="2e2f66696c653000", &(0x7f000030b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000cb2000)=[r9]) dup3(r8, r4, 0x80000) 2017/10/26 19:21:38 executing program 3: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000)="2f6465762f6b766d00", 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000afc000)=0xa6) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000)="2f6465762f6b766d00", 0x1, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000740000)={0x80000, 0x0, [0x65, 0x4, 0xfffffffffffffffe, 0xfff, 0x1, 0xea6b, 0xffffffffffffffff, 0x2]}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000afe000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x2, 0x0, 0x0, 0x3, 0x81, 0x5, 0x8, 0x1}) mmap(&(0x7f000020c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000afc000)="0000000000000000000000000000000000") ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ae7000-0x20)={0x0, 0x2, 0x0, 0x205b5000, &(0x7f00005b3000/0x2000)=nil}) mmap(&(0x7f00002c6000/0x4000)=nil, 0x4000, 0x2, 0x42110, r3, 0xfffffffffffffffe) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079f000/0x3000)=nil, 0x3000, 0x6, 0x4000000000003e, r2, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f00005b3000/0x18000)=nil, &(0x7f0000299000)=[@text16={0x10, &(0x7f0000b00000)="66b8010000000f01d90f82470067f30f01ba19c90000baf80c66b8444a028266efbafc0c66ed0f0666b9800a000066b8605f000066ba000000000f302ef466b8d99100000f23c80f21f866350400f0000f23f80fae2566b8200000000f23c00f21f8663501000c000f23f8", 0x6b}], 0x1, 0x10, &(0x7f0000a14000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000b00000)={0x5be}, 0x8) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000b02000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f000064a000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b00000)="2f6465762f73657175656e6365723200", 0x2, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000b01000-0x2)=0x840000000000000, 0x2) [ 83.000975] audit: type=1326 audit(1509045698.204:413): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=5737 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452869 code=0x7ffc0000 [ 83.000989] audit: type=1326 audit(1509045698.204:414): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=5737 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452869 code=0x7ffc0000 2017/10/26 19:21:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x800044000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1887, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x200000000004, 0x44042) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x1, &(0x7f0000308000-0x10)={0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x0, r1) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000326000)="2f6465762f76637300", 0x200, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x2000007) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x2011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r3, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xc1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00007c6000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) io_setup(0x81, &(0x7f0000eb5000)=0x0) r6 = gettid() perf_event_open(&(0x7f0000697000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x81, 0x0, 0x2, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb9d000)=nil, 0xb9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000001000-0x58)={0x26, "6165616400000000000000000000", 0x21e, 0x3, "74677231323800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000013000)={0x26, "736b636970686572000000000000", 0xfffffffffffffffc, 0x80, "6374722863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x8, 0x6, 0x0}], &(0x7f0000db3000+0x124)="8e0389", 0x6, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) 2017/10/26 19:21:38 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000bcf000-0xa0)={0x0, @in6={{0xa, 0x1, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb335}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8dc, 0x2, 0x7, 0x90}, &(0x7f00007d4000-0x4)=0xa0) mmap(&(0x7f000064b000/0x1000)=nil, 0x1000, 0x3, 0x2000000032, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000d28000-0x78)={r2, 0x3, 0x6e, "a8f9f4a65540c34acd9f1422db6f6dc8aa4071bfc18bb7ed2fd457282bfe3f413ed2f799b21cc5320903357c7c4c6ca195abf45b1536283038ab1ac5fa5163eb4a3ea43a4fb53f2a404faa6f305f2dcace403dbcdfc256aaae0156889fc4c9e929ce1d4ed5512085641b95c3ef2a"}, 0x78) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000a2000)={r2, 0x1a}, &(0x7f000043d000-0x4)=0x8) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d29000-0x20)={0xa89a, 0xfffffffffffffffa, 0x6, 0x80, 0x20, 0x9, 0xffffffffffffff36, 0xffffffffffffffff, r2}, &(0x7f0000d28000)=0x20) r3 = getpgrp(0xffffffffffffffff) r4 = getuid() stat(&(0x7f0000054000)="2e2f66696c653000", &(0x7f00002ca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f00003e2000)=[{&(0x7f00001b8000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000061d000)=[{&(0x7f0000d26000)="3c91a8e093df24864afe4eff45d01747ddf95b8965a7984d1a34e6f4e6c73be00620cb44f5b8f9a543c8eb220ab8b4e154103729a69a4e82e616ecab4f5ff63b2947096f135dbb720a7bf4dc9e4a7aecce49939f0fe1b56498196808002fac5feef952d69e6c41c5a776cfe8757a1269dacd6fcc8f832ceb9cb8b5e7ab2c609a0becbe95ed79704c2aad5a322d742b16481394971b619ae0bb9f613a9f7e44f210d4d0c1d0bf9974a6b6670c23bd720bc0fe544c52860f3cbd8bac935fb05e794955f4bdd890df7079d21d0ae1", 0xcd}], 0x1, 0x0, 0x0, 0x85}, {&(0x7f0000d26000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d27000-0x30)=[{&(0x7f0000d26000)="9abc19fdbd9c6f1899763c0fac", 0xd}, {&(0x7f000004f000)="6955351e31d9cbaebf3876fc0a2a2d476c4ac1a7fd8802e90337bd9b0726222ab87fe575e3feb86afaeebfcb4abf2bb738584411dc365117ef22839f0c61b5502972e1fccc6a7f3042e0cfd90989ffbd903608cd79f4d996db204a939646a7c0631fb786392a66606644d335354d9d067606b22bf107577194a905", 0x7b}, {&(0x7f0000d26000)="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", 0x1000}], 0x3, &(0x7f0000d27000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x1, 0x40}], 0x2, 0x2000c800) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005b3000-0x3)=0x0, &(0x7f0000d25000)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008d6000-0x8)={r2, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00006eb000-0x8)={r2, 0x200}, &(0x7f0000303000)=0x8) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d27000)={0x0, 0x0, 0x0}, &(0x7f0000d29000)=0xc) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d25000)=0x0, &(0x7f0000250000)=0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c2c000-0x4)=0x0, 0x4) 2017/10/26 19:21:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000056000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(0xffffffffffffffff, &(0x7f0000f6b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000df6000)={0x0, 0x0, 0x0}, &(0x7f0000e91000-0x4)=0xc) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000e72000)="6501d903427ba1047c6db376efaa5d50", 0x10) sendto$inet6(r1, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f000073d000)="", &(0x7f0000884000-0x4)=0x0) close(r1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x9, 0x805, 0xa) recvmsg$netrom(r3, &(0x7f0000f31000)={&(0x7f00005e5000)=@ax25={0x3, {"f6ede41c7491cf"}, 0x1}, 0x10, &(0x7f0000f2d000-0x30)=[{&(0x7f0000a3d000-0x49)="a7005378b1c4fe9b5450efc4d324884e29e876beb2ba3327ec1502ca06512b96d97116ecfcc7d9239a9d4aff5b63b0000c46bac60d75aced6cbf20c784065a3fd8bd5c685e6da6717d", 0x49}, {&(0x7f0000b70000-0xdf)="8e2d889b1c30416d2ec072d495c5408d0bc95c07fed3f0c132e985e74e0174537a51eab901c422d3706e3172a7f48ee3aa302b20d041dd2b6039eff4005beb5697055dd0a415d941cdaebf7e2c1069af1b32005f93491e5a5f79e65b63889e8708efa8d5c1b56377901728f4e79a405bebf8d584797d4b9f5ba1d91b3b120a379b83a6768593219861b0ff6a013d9660d3132c51d800f6b599f9d0461cce7f28606584dab7dd0b1dde532a0d10d0438154800d73c5f7cc59c2931fabdbb098ea510067792a3c254e19060095955a84ac439c30b9693baee9f215916980e936", 0xdf}, {&(0x7f0000dbd000)="ae6487ef0bf01f61c4fb0a227f5684841a60c2c5d50c83adc225ed0cca537a56469e4823a0938ba01a5d2ea94ca3203136c8bfb623cf612ef7f6ff351400a40560e2df4c867b74d882e03537833e25f411a27e7d1aa66cde2dce1d7a0517cccfd93cae78f3dd274568a7d071b2b9d9c1b85fd8f0dc2a3d8fe6d1c4d05e4e0d4ec0ff303dd2549b66e289c32e9d9a6c3da61671c90545d0bb3790c515f63eae5ed4546b909ea11af45c11e97253a6bf761eeab09c1673c240c38dd37a24fdd81da86a8156fb7fc828f3391a70c87229f92f8352b376677468bb912bca1032c241c6e66f870ed7945af9f3", 0xea}], 0x3, &(0x7f00009b6000)=[{0x28, 0x115, 0xfffffffffffffe01, "d2cc0ce460e517f8efe128395484de128ef94eb0f6"}, {0x100, 0x0, 0x1, "500d3f7507b8388f6f950c1ecb2c1b45399d748f575fc4a3ab5791c262d2ec6aefabcb25996780238cd8a62aeda1cd3a0579e9d07bd03b33e0427e3e04326abe90eb3d3a6df1e4870df53862802a3d80ad2c81c1337cad4736fef94dd60a03258d9962b0bf03cf73dd8d2d664ce13e82311ac2baa39cdb35031419579c315f7987e0fb77edc44a1b3bf541160fef3bffb4a57f92a276dfb2a9eecf234ad4505fb85f5c959fd2aa73a9057a8490213c03c9fa3d57e351c67a4209199e33de5ca71369dc6b4e0fa8167c239f95ac3f8c664110602913a665308fba911cb4846bee9fdd3adcf94d9e6a4a60"}, {0xf8, 0x1, 0x4, "18e9db6389457c7cc99805447263313d9b091ef478e33c0e84296bc46fade42dea50b75023e06ffd86490851695e409d0924b2e471e748884b2c9d81d55c043d35a6829de9a61b3a8f159c065429106a09313fcc45555f9802c31f922c8465f7c0e83016d293d849b3b8c6c886a34ec00d614ddadcf182a11a7e0cd2c3dcb068c4deb7f9cfa9f18ed26badc31dceb7963692257c106d87523e4badd3ddf7a28668561a936796400d0de5e92bea77a883a7d70a1db0235ba8a9e5033429509489992486a46e43075488d251206c409c4fd8bdc5da89a8dfa486dbd9f5ce7118afad26869f6d2c"}, {0x90, 0x101, 0x100000000, "1e6fb84fa2e2605093d26f1b8ab550fd1cbdda71e56f5dea9a9b348ff4473cae41dc147efa0eeea6c3c8899626d999b203c5b01f43f46ed0c5f05134f7bbbbc1454aab870e879eeed09e477ea4cf38ac102e2a305612625363154f44eb2ed14a190668b5e195fc62c86a21e467b80ab8ba28ce884666c30cfbd909"}, {0xb0, 0x13a, 0x1, "f615dfd40c022317de176d25f18634824503ec6a76c16ea8d6022b5fda86a7501c7c7338e7c897b8871106ce595d52ebc55771b56c63c934dcf4593ba2a05dcea28d382369d916f969b624855253ae1da87fb3e829c1c2b344499df3fa81fc716da16910d352870256f27598fbde9ec13640b73a537cae6c909c7171a1db636d88723d2f80489d757254f1fe22613d7206ab25e332277ae64bf0d0c730837760"}, {0x110, 0x101, 0x9, "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"}, {0x50, 0xff, 0x8, "2c42de9bd90a5ce6da91ff362b9988fc79eee0b5afaf6b6e611a089fa6317d9ba2494c73f7d2033e20f91e1da2f03725e156179cacdcc8f0d4207ee4ee5128"}], 0x7, 0x44040}, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x15, &(0x7f0000a47000-0x4)=0x4, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000787000)={0x0, 0x0, 0x0}, &(0x7f0000a54000-0x4)=0xc) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000084e000)={{0xa, 0x1, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, {0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x9, [0x1ff, 0x2c8e542d, 0x3ff, 0x9, 0x8, 0x3, 0xff, 0x3]}, 0x5c) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000436000)="7d2e1582d2c508c6c9be75989619977e49f40eef5a6130bea8093747fd610eee8a5391eff034dfc0e409ec3a3b0fde5ca9a9373b6b85d98e975be7a0af09fad04c93a43850674ce51a1ab47cf11449ffaf0e7b7e10b9c15a21421c0dee2db512e272dab40a7e0025a695abc467e4610e51752ea7c750f684ba0a45d9d95ad720f042ff41d920fede3bb722180099568f04b5c2c3d5c24f3c1a51e9abcccf698aa16286f7e2d66a9a48680da41e78a547959814495aabc0e748bbb2b4cd00eea22e4b4374af1e439e00542e88d02a0107ec58f20e71741cc837e7", 0xda) getpeername(r3, &(0x7f00009af000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c90000-0x4)=0xc) r7 = syz_open_dev$mouse(&(0x7f0000b14000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x14802) ioctl$KVM_GET_DEBUGREGS(r7, 0x8080aea1, &(0x7f00004de000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000182000)={0x0, 0x37, "44eafb78f954764cac8443a797ecd842e2e0ec80f7e8e2530f34d7d534f3777e2bc27c151773734689326796f4954dcf22b0d3dbb18283"}, &(0x7f00005c0000)=0x3f) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00006a7000-0x20)={0x4000000000000000, 0x5, 0x207, 0xfff, 0xa0bc, 0x8, 0x38239833, 0x100000000, r8}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000099e000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000979000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fcc000)={0x0, 0x0, 0x0}, &(0x7f0000660000-0x4)=0xc) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f000080d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00004e5000-0x38)={0x0, 0x0, &(0x7f0000ecd000)=[{&(0x7f0000a33000-0x1a7)=[{0x62, 0xcb2, 0x4, 0x6, 0x4a1b6565, "592c46ba91abd203c70507fff7bee4265519ae4eefa2d0496fe5b43b61d101bb65885bf7eb32f5237b1fa4eaa87e243799b47ea2f04956c331d31911c55a81f5716e7c923fe21f56bb670a2adf0a10c799ba"}, {0x99, 0xf7fe, 0x30c, 0x3ff, 0x80000000, "e8b6d33f76340478e9169745bbbe615d0740de8218837a71a46c1c8d87ae59a4b12b6bcd388684e29dfeffc0565c96a3933000e4771e58b79b50db6e57a444e3a1d8e86db62b5ddf6ffb67f4bb200ddc47da1cf1927d7ce9036c7d3c4b7b8ad3f2a145a609aa55ffdd521545ffb365d62bb2777868f27ed9bb9e1b16ea634bba794292a2b3ce50cc38"}, {0xac, 0xea, 0xa08, 0x800, 0x9, "ea31f9bb762aaf88f52e77671b16912601bc4fa589f3a6ddc832aad4ad817451b2f8259b8fc738972b7bfb25bd19f29d74821efce6352ac36f0de63042ad742bc82b0e606f13f93ff16ec53a5df935105389d044fc289a91d11b8ce6350ab653c3807e3b527a85d18c5c901743f90a178cb5c0a0b6bbc8d8cd363a66f498d770f6a168e5b7c39fcf336013de37b68f537049a8e6c92d8960725431b1"}], 0x1a7}, {&(0x7f0000f9b000-0x201)=[{0xd8, 0x7, 0x300, 0x4a4, 0xffffffff, "b6f41013574271b86db692f0373e45ea3dc9953cdb043239c7678381caddb17f900e0ef060eb8c5ab1a1435aa3427d94c8f171fc63507d1a4f3f5af516a36afc0eaa62122b4ea8b3430ee2a4b7ee7facb986c94734257963bdf808ad61ae80579b70ed4af5a0aabc9f4addf494ad3e12ee6e88ca66dcba0578cae27ab001a0244d7f8cb7a58fbff7848c84776fbd2ab32a0707d79238896ff32ebd74fe1228751bf936b053ec9076a784fff55a1ab3e2ddd5f3a21c484cbe66ae3ff576a2b6721f707a0b80c8b1f8"}, {0xb0, 0x2, 0x304, 0x5, 0x80, "1ecdc9af3e70db78f1b80940593f0bf9e7fbec76fef74fae42f343b4a5f07d86699978b1ef7154e352724529704e590bdadf4d39ccd1b89f78f84b39ab74b2b0ea565a561dea35a8e3653334bc084fbf4f7e8fce654df68e208ab286ba78fcfa18e4a460c8a1a8341ff237ac11217383daf7759e1e33382bef8d5f00752233d7831836c214c3bef86c05029e1157b6ad5ea9b0b6edfe5b77d56f17c245e61287"}, {0x79, 0x0, 0x908, 0x1, 0x5, "992eb8cd5f284301d5bd321166823101fe7780980cdd60b62f743cd7fd1027ae186e02219ca9404f9ae30d5abfa6089d77cac9c00f19a664910569ef0a4aec75303ee1a396eb2f26d2f2b9fb4e45e88458fbdc4d8ddd95be3830d39a5ebf387579ced4ae020b93119e"}], 0x201}, {&(0x7f00009f5000-0x270)=[{0x16, 0xfffffffffffffff9, 0x800, 0x4000, 0x3, "b44dee6afefa"}, {0x60, 0x3ff, 0x204, 0x6, 0x2, "ba8aba6afc21eb3836d57cdda3d17c48b0f0e40016f2fd3bb4f7ac73f42ebd0c16e2ba7a220b63a508eb5102a3123c39ce0889f660a4f198a61f5038b4681e154cae739d19f5f8c0d3888469ee09363e"}, {0x48, 0x1, 0xc13, 0x80000000, 0x9, "b4fddc83fca8e9b841e1fcdc42ccfaf0546aec982fc9652677da3e90148bc264b0cbd748eb5b1d4fc22ba26c7a9dd5fdd9f6fcc948706e79"}, {0xaf, 0x7ff, 0x20c, 0x2, 0x9, "e4fda5e403561c7abce26ad07c4a5293d060a5ee9395708b6209447b320201ed2b521e11696c70244b30ebc113d5ac39d597b5167cb531550ab7adc59c72d5066de18febae51d43ca30b2866e199c6ad61314a431a6ac92b457413a442772fbce89cb9783526eedb4fc535f17e699d9cf07a985785c7d12bcf065ed5ea325c9f5bafec1b8608d45bae001ce9e4e0cbc5ea64527470a3cb5dd2c2d85df40845"}, {0x9b, 0x2, 0x210, 0x3, 0x9, "f44ceba791f8cabe1d1fb320f7bc8ef551221adb22e3316f5cdcb7ee2dc8d882235a448d241fe4df402f25e278120f7588ffd95978c6989aba2ebf84e884d3a7064ebb9d201064174cf887dd58330ac34d2d009cbfbebd958e731c385c160f0c6634571af23d7a76aedc0182070d38a3ffba4389fa652be12572519bd038acdeb7720ae7ef15f1fadaba3a"}, {0x68, 0x5, 0xe0e, 0xe99, 0x1, "ffdd34cba90252df42f91a2316afd588cdf81d3032463d2ad308aa2acca7429c7edfe886d37d5a09d7e01cf4c8d4e51b6ca47083a0c80a7b0721007706d8d0825bf15fb40dff2b0dc77fbefa0f3270e5e85e36f709a4b23b"}], 0x270}, {&(0x7f0000978000)=[{0x67, 0x7, 0x400, 0x89, 0x1, "3333f55dfedb187a80137cd88fac156c564bdd253196f85d821cdfb768c59814ecae507c2c2a15b2e42df00f4d2c9447e88fd4c0c90c387f49ecf5d6ba4b7bc092560f8ebff617b8dea1ba9ad75a6d0c8dc603a73c309a"}, {0xd7, 0x3ff, 0x601, 0x3, 0xed, "35762627e18418bf577dec6e11a06f69f6f65663fa3051ca518a5d146a7ca49f0ae0334d11920ea250d5009609286083225e3e73de424b3e965518b0c2b31f172e9a9fb6627503f36b3ea2537c711695fe0388afb0148f8de2903aa9ec894d335b32f19c461f134966589f9e7de38d3ba2cf77c857533c93633d86622cce8518af2c2f928e8bf818fc22c8d52561ddb177145a3ed9961311cb8806060e7c061f4f7b65d236c77b9dfd60b85a71ffd0a9c04ec8fcf4ca1f5b79d3c0ae5152c345621eb7491a231a"}], 0x13e}], 0x4, &(0x7f0000d9a000)=[@cred={0x20, 0x1, 0x2, r10, r5, r6}, @cred={0x20, 0x1, 0x2, r10, r9, r6}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [r2, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r4, r9, r12}, @cred={0x20, 0x1, 0x2, r10, r9, r12}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r0, r0]}, @rights={0x38, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r2, r0, r2, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r4, r11, r12}], 0x9, 0x800}, 0x8040) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d28000-0xc)={r10, r11, r12}, 0xc) writev(r2, &(0x7f0000918000-0x10)=[{&(0x7f00001c0000-0x2a)="2900000020001907003d7524000a0021020000160000008000000000b49d0c00000011e010315aec20", 0x29}], 0x1) [ 83.001006] audit: type=1326 audit(1509045698.204:415): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=5737 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452869 code=0x7ffc0000 2017/10/26 19:21:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2000000011, 0x3, 0x8000) setsockopt(r3, 0x1, 0x8, &(0x7f00003f0000)="eae237297078ce548522608d2a064137c2e9504c1911d553c4585b1373200606a011d5400796cc5c61c9", 0x2a) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x100000020, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x100000, 0x0, 0xb8}]}, 0x10) r4 = socket(0xa, 0x3, 0x2b) sendto$unix(r4, &(0x7f00004d7000)="fc7e", 0x2, 0xc848, &(0x7f0000c18000-0x18)=@file={0x0, "2e2f66696c653000"}, 0xa) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000639000)={&(0x7f0000558000)={0x0, 0x0, 0x10001, 0x0}, 0xc, &(0x7f0000d5f000-0x80)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000b3a000)={r4, r2}) sendto$unix(r4, &(0x7f0000e67000)="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", 0x2db, 0x80, &(0x7f00008de000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) bind(r2, &(0x7f0000be1000-0x9)=@rc={0x1f, {0xb4, 0xffffffffffffff3c, 0x2, 0x5, 0x646a, 0x100000000000401}, 0x7f}, 0x9) getdents(r2, &(0x7f00005e4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87) fcntl$getflags(r1, 0xb) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x1000, 0x2}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000ca8000)=0x0, 0x800) r5 = add_key(&(0x7f0000917000)="6465616400", &(0x7f0000377000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000044e000-0x75)="debe8b2d69751140326d2388b2b6799f79ce924b2e236c7ff2817aa3db4587025de4a3de0aa7b647c9b449bd382b625134737d71350f617c649a3c193012af9d37e222ab712b0c69ef75a8e84e1bd015b374966c5eee382b6a510ad0ca37d4b6acf94a6ebe9d427dfbcbe9d47e850b70a5a0ee49e0", 0x75, 0xfffffffffffffff7) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000dea000-0x6)={0x7a, 0x7, 0x7990}) keyctl$assume_authority(0x10, r5) write$tun(r1, &(0x7f0000f72000-0x366)=@hdr={0x1, 0x4, 0x0, 0x0, 0x62, 0xfffffffffffffffc, @ipv6={0x400, 0x6, "a625ea", 0x334, 0x3b, 0xffffffffffffffff, @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]}, {[@dstopts={0xaf, 0x5a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0xe5, "b034987b7cb6e197b25290f672ad7ee99d8cf24789e9f9e4782a573a881a9a7aae017e18b6a9746f4a8d5346528d10e6ae704be41a404ea6bbbf2269187816dec6547b9e36bec7e9f1403257339ec69dcbc91406733214a2025c59f67660b11a74f9a9b2641f5d4b1bf97ddc63d63920e6d1407262d8bc41db6b8685790a02e57c6fa1c471ea9b831266bf17d5974746565c76fa44f2df25a18654fb560e2868767ab9841addbc7d46286f2da6a2cf5d56dfedfcd9ec3f5964b52edf8a66a7ac3590da3100486672e65e5df91632543f9d86ccba16f329f08340e20cae4c44213fadcbeeab"}, {0xc9, 0x17, "f3200065c7b0cada474567e7f5f4c8ef8d8298d0f9c200"}, {0x0, 0x8c, "fae67b95e046a226666f58f1da19413f97b191bcea095edc2d9e8e27be429daba870edc6cba8709fcedc56bfc8dbb30cea862fe59ab12db4eb76439d23c0fd336d6c7fa154925f655c1d1952538c0e96982a237c629521cf758eef477f12b429bacce66eabb6420f5d8093e98e750afcb7c81748299dcbc6806db7737f74fa829a2412c0e67d6670d4fd3ed9"}, {0x0, 0x68, "8e2cc87abfb579f1c8461dd6136e5c76f8d72934f974ac58a57de3d6e3f9c6ecbd11260b982ab96b7e681eea6ef5e18b1ee011355f76cc8f4f62a5c40a3d6c1e17ac4dfb2cde642ca92130015bda4fd6fbbcb857f6e661ab041682e1a6aea2d15789c3ca4ccedc9c"}, {0x0, 0x3d, "15fe65ec58409ed831be6069c9216a78e5f35925119d04f69729c8becc9e19f3cdc24e0697a398d3b288c73fc523692248ce6b6f320bdad17326ce4bd5"}, {0x7, 0x9d, "8b991f52534e25fa520bc3e3f6df5d089dc165a4223dd1ed4a0c52b2cdcf42ef2d4a7db373d5429fb9131be18f09fcae0e33f73ea934d1dd890b811102451e7e6c02566b8f7c2adcac2ede02589ab5482955e3352afff67d4f9a52ba77050e92c759ce5f1fae5d7b16bc925b24494682ff78543020aa5925c7cc9e27953a02561207b78f036f6f63da514fa8914c47b223668a6697af6a78b10cbe0369"}]}, @routing={0x8, 0x8, 0x0, 0x6, 0x8, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @udp={0x2, 0x2, 0xe, 0x0, "fc846a1f177f"}}}}, 0x366) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x3, 0x3, 0x4, 0x8000003f, 0x1, 0x0, @ipv6={0x8, 0x6, "356d06", 0x315, 0x16, 0xe31e, @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}, {[@hopopts={0x62, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x75, "182773d948799265800351e6a3adcd5d0d3387654ee7c1234eed89aa59e92b8b3e07e7d493d701e3c8dcc22f3ecdd64181e9bf9b7abc342009a867470efa4dfb032eea26a0ad6f6d27dc326e8ddf26fa0ce7ffed66a9ee004b82374e8590a1715daf9c39242baed5e4d19623eda056e194a8ab7f7e"}]}, @routing={0x89, 0x10, 0x1, 0x80, 0x4, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @dstopts={0x41, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xb1, "eedbcfa6ef60d6928f033bd827de38e236f738f438227c04981ce36ee0dec866210d8f1fc06438e67627a2e25e00329a01c15803caa90e52efe3be8aa979fe1410e20a3917e224dd8adf2c852983eef59c3778975f2c55a9e14461f55da984dd1ab5c8933fc48d10aa1d201d5c3b74e09efd61dceb736658dd2475ab7c26507b328c09d8473fbc724d2d5ad25fad97c13315a6e3b041efb8e41d3c0c13526747d549f03bee33e32dd7197c9e8d4d4d4de9"}]}, @dstopts={0xc, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x82, "ca1b2149a198d063f6f290b3c8373fe66109b381affbd19abce9c74d3db4c4cdc9b6f4bc677434cc28ce4317957c358a3b05bb25a5e87abf07f3640d82db4addc7b0315eb64a36eb87440252a9cd05930fbaaed63f3aa2e3d4c70354e1dba56deb243a8453e3f14f30759366c794c4bc3c5d5d15eda6d77aece45287f06b58d8b79d"}, {0xc9, 0x35, "4aceb04d2fc04b1ba56186ee833b86cd96d7f642280b8eba37fda55d576c0907e75a40daa9aa7073a00293857565ac142709e0c3e1"}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x8, 0x0, 0x0, 0xf, 0x1, "af295e", 0x400, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0x347) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000ba5000-0x20)={0x79, 0xfffffffffffffffa, 0x1, 0x1, 0x61, 0x40000000002, 0x2, 0x393e, 0x0}, &(0x7f00000ff000)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a5a000-0x14)={r6, 0x2, 0x4, 0x2, 0x8, 0x6}, &(0x7f00009a7000)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000732000-0x8)=@assoc_value={r7, 0x2}, 0x8) getdents64(0xffffffffffffffff, &(0x7f00000fd000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65) [ 83.001055] audit: type=1326 audit(1509045698.215:416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=5737 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452869 code=0x7ffc0000 [ 83.001068] audit: type=1326 audit(1509045698.215:417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=5737 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452869 code=0x7ffc0000 [ 83.001082] audit: type=1326 audit(1509045698.219:418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=5737 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=49 compat=0 ip=0x452869 code=0x7ffc0000 2017/10/26 19:21:38 executing program 7: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da6000)="2e2f66696c653000", 0x0) mkdir(&(0x7f000093a000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008c6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd0000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x2, r1, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000588000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000ae7000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc6, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0}, r3, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0x1, 0x5) msgget(0x3, 0x500) getuid() mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x0, 0x1) [ 83.001096] audit: type=1326 audit(1509045698.219:419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=5737 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452869 code=0x7ffc0000 [ 83.001111] audit: type=1326 audit(1509045698.220:420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=5737 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452869 code=0x7ffc0000 2017/10/26 19:21:38 executing program 4: r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f0000909000-0x8)=0x100279) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000479000+0x89c)={0x14, 0x0, 0x0, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000077a000)={0x4000000002, 0x78, 0xdc, 0x8, 0x200000, 0x9, 0x0, 0x47400000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6, 0x237, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x3, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000ff2000)="2f6465762f73672300", 0x0, 0x0) r1 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80041, 0x0) r2 = socket$unix(0x1, 0x4000080e, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fd8000)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000dfb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000f4000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000c48000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r4}, 0x14) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) syz_open_dev$loop(&(0x7f0000064000)="2f6465762f6c6f6f702300", 0x1, 0x4100) sync_file_range(r3, 0x9, 0x5, 0x6) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000c90000-0xc)={{0x81, 0x4, 0x3, 0x7, 0xcc, 0x7f}, 0x80000001}) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x80) r6 = socket$inet(0x2, 0x8000000000000003, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f000005f000)={0x1, 0x9}) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f0000bfe000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000392000)=0xf2) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f00003aa000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000cb8000-0xc4)=@ethtool_drvinfo={0x3, "d1baaa61e17741fd45fe3d6d39980b910dad09794f9f9b95accfeaafc692f0a6", "49c09eeadc329127b533971f8d3901ecd3355e99eeeec315c328ef52cf2aec80", "f4be515d41ade98a91092d644e28d04ac478392e6d7b3c6d00002f4bf9ff9b3d", "d157c726bb7f9c153b876683786b973639889174d6f8fd26dd3add57e5831dc3", "e52c21cba9afa7e783d87c3bb88afce96c2aad0e09dfc4d0e5f81f24de84006b", "4de5919e879f5f67544cf735", 0xffffffffffffffff, 0x133, 0x1000, 0x800000000009, 0x6122}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000165000-0x90)={0x200000000001, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f000049d000-0x30)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@empty=0x0]}, 0x14) [ 83.001126] audit: type=1326 audit(1509045698.221:421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=5737 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452869 code=0x7ffc0000 [ 83.280566] device syz5 entered promiscuous mode [ 83.346098] ------------[ cut here ]------------ [ 83.346104] kernel BUG at arch/x86/kvm/x86.c:7182! [ 83.346115] invalid opcode: 0000 [#1] SMP KASAN [ 83.346121] Dumping ftrace buffer: [ 83.346126] (ftrace buffer empty) [ 83.346130] Modules linked in: [ 83.346142] CPU: 0 PID: 5788 Comm: syz-executor3 Not tainted 4.14.0-rc6+ #148 [ 83.346152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.346157] task: ffff8801cdc002c0 task.stack: ffff8801974d8000 [ 83.346174] RIP: 0010:complete_emulated_mmio+0x5c2/0x6f0 [ 83.346178] RSP: 0000:ffff8801974df620 EFLAGS: 00010216 [ 83.346188] RAX: 0000000000010000 RBX: ffff8801d2948ac0 RCX: ffffc9000204f000 [ 83.346194] RDX: 000000000000009b RSI: ffffffff810d5db2 RDI: ffff8801d2948ce0 [ 83.346200] RBP: ffff8801974df660 R08: 0000000000000000 R09: ffffed0032e9bf2c [ 83.346205] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff810d57f0 [ 83.346211] R13: ffff8801d87fc000 R14: ffff8801d073d780 R15: ffff8801d2948ac0 [ 83.346220] FS: 00007fb474244700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 83.346226] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 83.346230] CR2: 000000c438c9b000 CR3: 00000001dad6b000 CR4: 00000000001426f0 [ 83.346238] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 83.346243] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 83.346245] Call Trace: [ 83.346257] ? wait_for_completion+0xe0/0x770 [ 83.346268] ? x86_emulate_instruction+0x1ca0/0x1ca0 [ 83.346282] kvm_arch_vcpu_ioctl_run+0x2e07/0x5c70 [ 83.346294] ? do_raw_spin_trylock+0x190/0x190 [ 83.346312] ? mark_held_locks+0xaf/0x100 [ 83.346323] ? _raw_spin_unlock_irq+0x27/0x70 [ 83.346336] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 83.346350] ? kvm_arch_vcpu_runnable+0x560/0x560 [ 83.346358] ? _raw_spin_unlock_irq+0x27/0x70 [ 83.346368] ? wait_for_completion+0xe0/0x770 [ 83.346383] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 83.346399] ? __lockdep_init_map+0xe4/0x650 [ 83.346414] ? lockdep_init_map+0x9/0x10 [ 83.346423] ? __init_waitqueue_head+0x97/0x140 [ 83.346441] ? wake_up_q+0xe0/0xe0 [ 83.346469] ? __wait_rcu_gp+0x23f/0x3e0 [ 83.346478] ? rcu_gp_is_normal+0x140/0x140 [ 83.346505] ? synchronize_sched.part.68+0xac/0x100 [ 83.346518] ? synchronize_sched_expedited+0xf0/0xf0 [ 83.346529] ? call_rcu_bh+0x20/0x20 [ 83.346543] ? check_same_owner+0x320/0x320 [ 83.346556] ? put_pid+0x184/0x1f0 [ 83.346568] ? task_active_pid_ns+0xd0/0xd0 [ 83.346583] ? __might_sleep+0x95/0x190 [ 83.346603] kvm_vcpu_ioctl+0x64c/0x1010 [ 83.346611] ? kvm_vcpu_ioctl+0x64c/0x1010 [ 83.346626] ? __kvm_gfn_to_hva_cache_init+0xbb0/0xbb0 [ 83.346640] ? avc_has_perm_noaudit+0x520/0x520 [ 83.346656] ? find_held_lock+0x35/0x1d0 [ 83.346679] ? __fget+0x333/0x570 [ 83.346691] ? lock_downgrade+0x990/0x990 [ 83.346706] ? lock_release+0xa40/0xa40 [ 83.346721] ? __lock_is_held+0xb6/0x140 [ 83.346750] ? __fget+0x35c/0x570 [ 83.346771] ? iterate_fd+0x3f0/0x3f0 [ 83.346778] ? up_read+0x40/0x40 [ 83.346788] ? down_write+0x120/0x120 [ 83.346798] ? security_mmap_file+0x143/0x180 [ 83.346820] ? __kvm_gfn_to_hva_cache_init+0xbb0/0xbb0 [ 83.346829] do_vfs_ioctl+0x1b1/0x1520 [ 83.346848] ? ioctl_preallocate+0x2b0/0x2b0 [ 83.346861] ? selinux_capable+0x40/0x40 [ 83.346879] ? SyS_futex+0x269/0x390 [ 83.346906] ? security_file_ioctl+0x89/0xb0 [ 83.346922] SyS_ioctl+0x8f/0xc0 [ 83.346938] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 83.346945] RIP: 0033:0x452869 [ 83.346950] RSP: 002b:00007fb474243be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 83.346959] RAX: ffffffffffffffda RBX: 0000000000758190 RCX: 0000000000452869 [ 83.346964] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 83.346969] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 83.346975] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 83.346981] R13: 0000000000a6f7ff R14: 00007fb4742449c0 R15: 0000000000000002 [ 83.347007] Code: 01 00 00 00 48 89 df e8 ad 9c 47 00 44 89 e6 4c 89 f7 45 31 e4 e8 2f 42 4d 00 45 85 ed 41 0f 94 c4 e9 5f fc ff ff e8 8e 63 60 00 <0f> 0b e8 07 29 95 00 e9 9c fa ff ff 89 45 c8 e8 fa 28 95 00 8b [ 83.347178] RIP: complete_emulated_mmio+0x5c2/0x6f0 RSP: ffff8801974df620 [ 83.347236] ---[ end trace f3b46bcb7f943cb5 ]--- [ 83.347241] Kernel panic - not syncing: Fatal exception [ 83.347637] Dumping ftrace buffer: [ 83.347640] (ftrace buffer empty) [ 83.347643] Kernel Offset: disabled