000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0xc6) r4 = openat(r2, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x10000, 0x20) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f00001ab000-0x10)={0x3, &(0x7f00001a8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) timer_gettime(r3, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000e85000/0x4000)=nil, 0x4000, 0x9, 0x20010, r2, 0x8000000200000) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}) socket(0x10, 0xa, 0x5b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007c000/0xc00000)=nil, 0xc00000, 0x8, 0x11010, r4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000be5000/0x1000)=nil, 0x1000, 0x1000002, 0x20010, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000f7e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f7e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000f7d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f20000)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000f7e000-0x20)={{r7, r8/1000+10000}, {0x77359400, 0x0}}, &(0x7f0000f7e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(r6, &(0x7f0000def000-0xe)="2e2f66696c653000", &(0x7f0000001000)={{r5, r9}, {r5, 0x0}}, 0x0) futex(&(0x7f0000001000-0x4)=0x4, 0x85, 0x7, &(0x7f0000fd4000-0x10)={0xffff, 0x4}, &(0x7f0000001000-0x4)=0x0, 0x278b7c90) 2017/09/01 16:10:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x20032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000002000-0x17)="8317db38007f000020c700fb2b0d10d461a888d169002202", 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000001000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000, 0x20110, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2e000/0x3000)=nil, 0x3000, 0x1, 0x2810, 0xffffffffffffffff, 0x800000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0xffff, 0x0) mmap(&(0x7f0000df6000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000dfd000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={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}}, &(0x7f0000fc5000)=0xe8) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"4a1901fae122fa"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x1a) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x2, &(0x7f000046d000)=0x6, 0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x1, 0x0}, 0x100, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000908000)={0x0, 0x8, 0x10, 0xfffffffffffff001, 0xfffffffffffffe00}, &(0x7f0000714000)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000847000-0x8)={r4, 0x9}, &(0x7f0000809000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f1d000-0x8)={r4, 0x8}, 0x8) sendto$inet6(r3, &(0x7f0000001000-0x1000)="", 0x0, 0xc000, &(0x7f00004e4000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) dup(r1) 2017/09/01 16:10:38 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, 0x0, &(0x7f0000001000-0x4)=0x0) r3 = socket$inet_sctp(0x2, 0x3, 0x84) r4 = accept$inet6(0xffffffffffffffff, &(0x7f000041f000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000003000-0x8c)={0x0, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x800000032, r0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000000)={r5, 0x101}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000862000)={0xffffffffffffffc4, 0x1, 0xdca, 0xfffffffffffffffe, 0x9}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8, 0x22010, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000003000)={0x7, 0x4000000101, 0x1623, 0x40}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000-0x1000)="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", 0x1000) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000002000)={@generic="adb548569582e88aa6684b2f8cede183", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x100000003, 0x32, r2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000002000)={r6, 0x3, 0x0, 0x8, 0x401, 0x7, 0x3, 0x7f, {r6, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0xa24, 0x85, 0xd8}}, &(0x7f0000003000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x2)=0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5) getsockopt$inet6_int(r4, 0x29, 0x43, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) setsockopt$inet_buf(r3, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000005000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xb) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f00008ff000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43, 0x0, 0x0, 0x0, 0x2bfc, 0x0, 0x0, 0x0, 0x0}) 2017/09/01 16:10:38 executing program 3: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000ae5000-0x48)={0x80003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x52, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00008c0000/0x18000)=nil, &(0x7f00004b2000)=[@text32={0x20, &(0x7f00002ea000)="0f8306000000d935000000000f213666baf80cb870aeef87ef66bafc0cb8a0d50000eff20f060f01c966ba6100edc74424000a000000c7442402329a0000c7442406000000000f011424b8010000000f01c1260f01cb", 0x56}], 0x1, 0x4, &(0x7f0000aee000-0x10)=[@cstype3={0x5, 0x9}], 0x1) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x1, 0x35, r1, 0x3) mmap(&(0x7f0000aee000/0x1000)=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(&(0x7f0000577000/0x3000)=nil, 0x3000, 0x8000, 0x10000810, 0xffffffffffffffff, 0x20000000000) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000aee000)=[@text32={0x20, &(0x7f000074c000-0x41)="0f01c80f013ac4c261b7705d0f35b8265700000f23c00f21f835010009000f23f83e0f2093f26bc08166b8d0000f00d866baa00066b88f0066efc4e341487bf53b", 0x41}], 0x1, 0x10, &(0x7f00005d3000)=[], 0x0) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ae1000)=[@text64={0x40, &(0x7f0000af1000)="66b8f900410f01c94c0f01c8b9fa020000b800400000ba000000000f300f0134880f22c3f2f20f017200b9a00d00000f893232b8c9008ee80f22d58f49989aed", 0x40}], 0x1, 0x20, &(0x7f0000af1000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x4) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000246000-0x10)={0x79, 0x80000000000}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00001e1000)={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]}) mremap(&(0x7f000028f000/0x1000)=nil, 0x1000, 0x2000, 0x8000000000000007, &(0x7f0000031000/0x2000)=nil) pkey_mprotect(&(0x7f0000772000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001f1000/0x18000)=nil, &(0x7f0000778000)=[@text32={0x20, &(0x7f000099a000)="b805000000b9000000000f01c1b9150800000f320f01cab9bd0800000f320f00dd0f00d00f01582d66b80c010f00d86767660f383251210f50f1", 0x3a}], 0x1, 0x8, &(0x7f00002f8000-0x20)=[@efer={0x2, 0x400}, @flags={0x3, 0x80400}], 0x2) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000aef000-0x90)={[0x10000, 0x7, 0xfffffffffffffc01, 0x80000000, 0x9d9e, 0xffff, 0x0, 0xe2, 0x7, 0x6d664873, 0x800, 0x3, 0x776b7482, 0x1ff, 0x9, 0x0], 0x0, 0x41090}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2017/09/01 16:10:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x81, 0x408a02) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00005c4000-0x8)="2e2f66696c653000", &(0x7f000059a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() getresgid(&(0x7f00004af000)=0x0, &(0x7f0000ea8000)=0x0, &(0x7f0000c7f000)=0x0) stat(&(0x7f0000405000-0x8)="2e2f66696c653000", &(0x7f000086e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() getgroups(0x0, &(0x7f0000733000)=[]) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x4000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x3b34, 0x0, 0x0, 0xfffffffffffff184, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r2 = inotify_init1(0x800) readv(r2, &(0x7f0000298000-0x80)=[{&(0x7f0000f99000)="000000000000000000", 0x9}], 0x1) inotify_add_watch(r2, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0x100000a) rmdir(&(0x7f0000434000-0xa)="2e2f636f6e74726f6c00") ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00007c9000-0x4)=0xfffffffffffffffc) sendmsg$nfc_llcp(r0, &(0x7f00000f1000)={&(0x7f0000d6f000)={0x27, 0xcc8, 0x100000000, 0x4, 0x3, 0x9ff, "bc9c42de3c789074531254f0ea878a9f79400045030cf61c9bccae0e530edfe37f8f96f164f08409ab4a5612273ccbc2d68c4730c46eb8b04ed70a99303dac", 0x0}, 0x60, &(0x7f00001be000-0x40)=[{&(0x7f0000cc0000-0x8e)="38a4ee39e7a2550047ffdbea6a09e8d2a90306100a15989d539138202d5a97e4e8a2a3d56e7615086366f19669df864920288cf676f894bb293bd06adad2015afd7c9c52f8e72d9c90f7eb27df14ddb92778030a205ea8bccb4051850fa4f849fb572e71c9802c34efaf96a9f999f4c43ce502de6f34d9a4844f34c43af1327c297c58ef96edd43055168cec46", 0x8d}, {&(0x7f0000322000-0xc9)="200764af68e4f16e36ec720b9c7efc4ae2d720a230d5c35728a45c0d2ad5992d426642c445dc2e8f65af2b681b9acb4a490db83457b678377268f947ac3770d716e9eb2d6af39f6e7fd192358eaeef74410b79848abec65b4141024083042483f8ac3dd98d54f1fdc325b668413832a5ae5154e5c5ba1b4f10793ae790166370dd9d7b42365d653c44f970ea7ebd67e4f31464484e9d7da8e80e812097631854f260901690ae08cf56a73de12b2e5c3de6bc5dade1357fe5ff695b84510520972ba7756adf4f1c8f63", 0xc9}, {&(0x7f0000b87000-0x8)="edbcf1b928dce5f8", 0x8}, {&(0x7f00004ab000-0xbc)="e1dde24ca85ee95e248ec540ea0202713eacfdbe01b70fe65af55269cd078d2a5097db706e6e36ef19dbc32525ddbf09e8d80fcfed0d81ccc5b279e6ef50659fe5c7be9600495001d1f2ff168bbd348b907aa7ffd6ef467b746c4416ac105afbf91b301053f31081e3c751f3ae901159dac5c543e0590f74058e788334883d4a91407308403a3d182df837b01052189b65896d413e182a1aeeb9ac8bf2ec16f75130cc9ce9231181089858c7a1ee8ef9e4064ef8683cf48336a36849", 0xbc}], 0x4, &(0x7f0000ef9000)={0x80, 0x6, 0x5c4, "ee753f90bd2366a2d8decc3d0f588bb936c78d7a9399dd6d2036005a8bf794293f3f083a81a8bd69bb3986994c81d7feef811202558e0db9150625b1374cc47360b74c5861b1c14f4fbbf7a4c633222afe3422f653bde14bb7c5d0246a27050ac6a38fc39e0aff2eda41"}, 0x80, 0x8011}, 0x20008000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000949000)={0x0, 0x0, 0x0}, &(0x7f0000ed4000-0x4)=0xc) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) writev(r0, &(0x7f00001b2000)=[{&(0x7f0000813000-0x2e)="c94ab2355807d461f53f614da8ac8b8d166ab9020908153e0b75684aa6df8c709e103c92cd1828069d4add89c32d", 0x2e}, {&(0x7f00003ea000)="e036369289d1de16ec687643dc3e7a997f541100e4c8ba37fa525ce88e839385ea930658fbcff49c29daa34938bcfc4767c56c8afbbc275d883f010b11259f41a9a0c69da720753be89410a0a83519e032fb73e2380ad9b5996adb50e67fc469935119272b26027726b0", 0x6a}], 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x2, 0x0) sendto(r0, &(0x7f0000da0000)="bf664b92e42e28c67faaf01fe5d1a5554a4699cd49606ea41d117da7f077681b783e4065272cdff4990ba3d0d9e8d30526e973f3f2245bd9d56274610d596ee90356d7cfa18c9e6b2e6a4eb7d47f964361eeb0", 0x53, 0x44000, &(0x7f00003c9000)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f00000d1000)={&(0x7f0000331000)=@generic={0x10000000001e, "02fb0400070000000000000000000000805bf86c480200c71e14dd6a739e4e009a48006be61f000000010000000000e4ff066c3f010039d8f986ff01060000000000af50d5fe32c419d67bcbd7e3ad316a008356edb9b7341c1fd45624281e00070ece000276c3971bc40000bd7695090000000000000000db000004da36"}, 0x80, &(0x7f0000d1b000)=[{&(0x7f0000fd8000-0xb6)="2b1ae110f8791e909d999dfaa6cc7a736f7390f28daddb89f429199fd1032437a79ed35bb13be062e02133edcf7fa643138e4786c65d82d73e9e45cbdc439e62dbbd54bf0fc2d33517d2811360263a25bfc824c861fe9392fd7ec91051fa32106bbc44637e4a1fe0bc1671d21919a0a12b1c219412c2601df027946a49017c90373db9c1099eaf8a207351ebc5c370a7c04dc6b700f5dc7bb1968d4860d7f911681f84e5d3c32d2f7c77cf781f9365cc76cc7c063465", 0xb6}, {&(0x7f0000fd9000-0x5d)="6e0b346527bc2e286d217cbeb30acfb9a9fc8b51337c20a8a75dde7bfc4b4f47df4f5ea8198a5d2d23eae67865724f54bc4f36f4b6f2fd175cf1fdc337c81adae82bb9425611958762ce1b4e002f52f24bc276745669ddb0161c5b6fe3", 0x5d}, {&(0x7f0000695000)="e0652cf2f22b29a1ac702878f06e2cc2064eec6528e16b81da760c9131fa4f13ddc068d32efa9de83ec8dee4e8e2fc3a20f6e4f632c9f0b09bb7820c84554a462b", 0x41}], 0x3, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2017/09/01 16:10:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ircomm(&(0x7f0000e96000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00006e9000-0x74)={0x0, 0x0, 0x0, ""}, 0x8) mincore(&(0x7f0000fb0000/0x2000)=nil, 0x2000, &(0x7f000019d000)="") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000ef000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000051f000)=0x18) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002d2000/0x2000)=nil, 0x2000, 0x7) sched_setaffinity(0x0, 0x8, &(0x7f00003da000-0x8)=0xecd9) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) process_vm_writev(r0, &(0x7f0000a56000-0x10)=[{&(0x7f0000819000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}], 0x1, &(0x7f0000afa000-0x10)=[{&(0x7f00009a7000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$KVM_ASSIGN_SET_INTX_MASK(r5, 0x4040aea4, &(0x7f000057f000+0xdfb)={0x3, 0xcc, 0x3, 0x5, 0x0}) r6 = epoll_create(0x707c) getpriority(0x0, r0) write$eventfd(r5, &(0x7f0000eed000-0x8)=0x401, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b22000-0x8)={r3, 0x48af}, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f000098c000-0x4)=@int=0x4, 0x4) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000cd1000)={0x2000, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00001db000-0xc)={r3, 0x2, 0x30}, &(0x7f0000cc7000-0x4)=0xc) ioctl$TCXONC(r2, 0x540a, 0x7) mlock(&(0x7f0000be1000/0x4000)=nil, 0x4000) bind$inet6(r2, &(0x7f000066c000-0x1c)={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000c41000-0xb)={0x1, 0x40000000002, 0x4, 0xff3d, 0x4, 0x2, 0x7, 0xffff, 0x6, 0x4a98, 0x18a5}, 0xb) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x400000000000009) gettid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000d98000)={{0x8, 0x9}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x80000, 0x5, 0x8, 0x9, 0x5, 0x739, 0x0, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/01 16:10:38 executing program 5: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000ece000-0x18)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fbc000)="b457b0ad4f40c89d0d942bce80d64a8f9c8e6745728c9eadcf4996acbf1c5f130dbf4ead38ca86876d09569bfe8f5d03d032e5ddbe211bce148d08ee011464c2a322db75d26a3a3cd8d61c9cdbdab6cfa3d15fae21b09179db0b4504c40a2553a728c85c8251c4698d985f896ad8f31d2ba54371f8c7dd3ce64599ce093b792282694b3074f403bcb076229bae5b", 0x8e) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000fbc000)=0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00003ee000)="2e2f66696c653000", 0x4) r3 = open(&(0x7f00002a1000-0x8)="2e2f66696c653000", 0x2, 0x1) ioctl$TIOCGSID(r2, 0x540f, &(0x7f000080d000)=0x0) preadv(r1, &(0x7f0000488000-0x30)=[], 0x0, 0xfffffffffffffffd) open(&(0x7f000036e000-0x8)="2e2f66696c653000", 0x10d804, 0x8) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000dbb000-0x4)=r4) socketpair$ax25(0x3, 0x3, 0x4, &(0x7f000087b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x4, 0x4, 0x400, 0x0}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001a1000-0x18)={r5, &(0x7f00005ed000-0x58)="", &(0x7f00000bb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r6 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cfc000-0xc)="2f6465762f6175746f667300", 0x400, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r7, 0x6, 0x3, &(0x7f0000fe7000-0x4)=0x5b, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000fe5000)={0x1, 0x4, &(0x7f00002bc000-0x20)=[@map={0x100000000, 0x1000, 0x10000, r6}, @map={0x800, 0x2, 0x3, r5}, @map={0x8001, 0xfff, 0x3, r5}, @generic={0xb1, 0x100000001, 0x0, 0xa1}], &(0x7f000064c000)="00", 0x2, 0x54, &(0x7f000078d000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3}, 0x30) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000595000-0x20)={r5, &(0x7f000059f000)="", &(0x7f0000fe5000)="6466c716ed17ec315282de0688606617fe8e9e869a64121bf406a91cf95228710a781f47f7ea932454669ca0857c382fdeacbd040b69bebbf834266de93ca63f9b3e18f6f8050ab4f655c630a14f92795c4a40cd4cf60479feb4", 0x0}, 0x20) setsockopt$sock_int(r3, 0x1, 0x8000003e, &(0x7f0000e67000)=0xfe, 0x4) socket(0x6, 0x7, 0x8000011) syz_open_dev$tun(&(0x7f000095c000)="2f6465762f6e65742f74756e00", 0x0, 0x8005) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f00007d6000)="9ab5bb6ca31edcca577f5b08ff4886f5c976d8e3723564412cd0c845423d0106dcda9125efdb67f09d09416be77ddc24d39bf65c83d690ac7bfd4708a940921add39e7b1c9a5f20359005e87743e5528e9c1137640434b5a922016b45701f745d25f1f13a89b22375a4d00000001e916551dad7190a8290a3b72000000035ac60367d324692a29e53fcf48bc75fea7ca0000000000000000d085e4000000000000000663594d8c11437f91cb28a8d2ac0000000697799149b66ef593f85c5475e31560bf0d8607f9ce90d73dcfaae57d4d239d5bcf0d208b5f174bee61d2f56d6f217cb568b0", 0xe6) [ 196.390060] audit: type=1326 audit(1504282238.466:76): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=20184 comm="syz-executor5" exe="/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x447299 code=0xffff0000 [ 196.393793] kvm: MWAIT instruction emulated as NOP! 2017/09/01 16:10:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000152000)={0x20000000000000, 0xffff, 0xb14b, 0x1, 0x0}, 0x14) connect$inet(r0, &(0x7f0000f9b000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 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) connect$inet6(r2, &(0x7f0000661000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f00003ed000)={0x0, &(0x7f0000abc000)=""}) r3 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000537000)="2f6465762f6869647261773000", 0x80, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000f1e000-0xb)={0x6, 0x8001, 0x1, 0x8, 0xfff, 0x8, 0x7, 0x4, 0xffff, 0x6, 0x9}, 0xb) socket$netlink(0x10, 0x3, 0xf) recvfrom$inet6(r2, &(0x7f0000ab0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x0, &(0x7f00004c6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000f9c000-0xc)={0x0, 0x8, 0x30}, &(0x7f0000f9c000-0x4)=0xc) syz_open_dev$sndseq(&(0x7f0000ec2000)="2f6465762f736e642f73657100", 0x0, 0x20000) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000781000)=@assoc_value={r4, 0x3e}, 0x8) r5 = socket(0x9, 0x802, 0x5) setsockopt$inet_mreqsrc(r5, 0x0, 0x2e, &(0x7f0000a3c000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) sendto$inet6(r2, &(0x7f0000aab000-0x1000)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289", 0x81, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r2, &(0x7f0000abd000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6, 0x2000, &(0x7f0000abc000)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xfff}, 0x1c) r6 = accept4(0xffffffffffffff9c, &(0x7f0000e5c000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000247000)=0x60, 0x80800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00009ee000-0x8c)={0x0, @in6={{0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cb0000-0x4)=0x8c) r8 = syz_open_dev$vcsa(&(0x7f00007d1000-0xb)="2f6465762f766373612300", 0x80000000007fff, 0x60040) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000855000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r8, 0xc0086421, &(0x7f0000485000-0x8)={r9, 0x2}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000eeb000-0xa0)={r7, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x4d7c, 0xea29, 0x4, 0x88}, 0xa0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000140000-0x10)={&(0x7f0000236000-0x8)="2e2f66696c653000", 0x0}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x80000001, @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, 0xffffffff, 0x0]}, 0x5c) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000b87000)=0x4) ioctl$TCSBRKP(r6, 0x5425, 0x0) 2017/09/01 16:10:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000386000)="2f6465762f696e7075742f6d6f7573652300", 0x1d19, 0x8000) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f000067d000-0x28)={0x2, 0xfffffffffffffff7, [{0x10001, 0x0, 0x2}, {0x8, 0x0, 0x0}]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x2, 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 = dup(r1) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00007f7000-0x10)={0x9, 0x9, 0xff, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000030a000-0x20)={@loopback={0x0, 0x1}, 0x1000000000005, 0x0, 0x1, 0x1, 0x21c5, 0x100000001, 0x7}, &(0x7f0000665000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000cba000-0xc)={0x4, [0x9, 0x400, 0xc, 0x0]}, &(0x7f00005a3000)=0xc) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00009fa000)=0x0) ptrace$peek(0x1, r3, &(0x7f0000b9c000)=0x0) prctl$intptr(0x400000000000002b, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6a000)=nil, 0x6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() request_key(&(0x7f0000805000)="6c6f676f6e00", &(0x7f0000fac000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000003b000)="5b00", 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r3, 0x8, &(0x7f0000673000-0x8)=0x86b2) open_by_handle_at(r5, &(0x7f0000038000-0xd4)={0xd4, 0x10000, "4b34cc0009d245ab83877c86320be79ddb6938da1b1faeede586426f79308694f6c10868f382bf253f5e694774f56f42788caa93431bb55f1577b3a4cf2a0dabf02933043ad16afa712b7f930f24157b248e885966381813eaca914d235576b8219e55c0838cf7d1f837f5996193966da56be5ee8d811eb974718fae96bf51647d7ae13909e7562c0b15dadb62e2a70f23fffcb52a6d806a4bdb97f9fbfbbfd0585435dfeb9616780a43f134cd04405619b96050157d47dc69bd5a3dafc5dab22a7cec091799eae044090358"}, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, 0x0, r7, 0x0, 0x58, 0x0) r8 = dup2(r4, r4) write(r4, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b029985d282358b5b7650392bbaf2fb560f5460", 0x95) fcntl$setpipe(r7, 0x407, 0x107b) writev(r7, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) read(r8, &(0x7f0000013000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) syz_open_dev$mouse(&(0x7f0000037000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x101, 0x807e) read(r6, &(0x7f0000068000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) 2017/09/01 16:10:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, "6861736800000000000000000000", 0x0, 0x0, "63726333326300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ab8000)="3b692cec", 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000667000)="a249759e05dac736bc88efe655fe03de04b0a3df1aea2ca46ed8519339e144977ecf8264579f5aca0c2b80da41069bf2b761ad7db621da5e8289", 0x3a) 2017/09/01 16:10:38 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="69703667726530000000000000000000"}) socketpair(0x40000000b, 0x400000000000001, 0x7a5, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000-0x74)=[@in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}], 0x5) setsockopt(r0, 0x84, 0x71, &(0x7f0000000000)="a3", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000003000)=0x60, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r2, &(0x7f0000004000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) r4 = accept$inet(r3, &(0x7f0000002000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000003000-0x98)={0x0, 0x8d, "3f533f4c2c9d2618c4dd6c775627eedf2e1f6bb58923b50bb242d7c9b0ff26439fefaf8c4948f4e57150cc78c9f7c160cfd7bec54c822fc199f85e7f82f7f4cb892c6bd4092c252b6b79f1cf426cc94bc4aa0c70c860d6da3a704d7e22fd81f1cc2b796e4123fb2c62506e9738a09cda3f890a7aff9a6f77b490805353b26848df6c1b792c88c3733c001022e2"}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x6, 0x3e, r5, 0x1f) syz_extract_tcp_res$synack(&(0x7f000000d000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x8, 0x2150, r4, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000000b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8101}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000000000000003, 0x32, r5, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7b, &(0x7f0000012000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x2, 0x69, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x7, 0xa, "1821feb7974ed621"}, @timestamp={0x44, 0xc, 0x3f, 0x3, 0x6, [{[@multicast1=0xe0000001], 0x3}]}, @generic={0x80000a7, 0x11, "11b70c92d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x1, 0x0, r6, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x2, ""}, @sack={0x5, 0x2, []}, @generic={0x8, 0xe, "5a8daeaa56809bc6efc82f6c"}, @eol={0x0}, @eol={0x0}, @window={0x3, 0x3, 0x4}]}}, {"7c"}}}}}}) mmap(&(0x7f0000000000/0xeb8000)=nil, 0xeb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xee2000)=nil, 0xee2000, 0x1000000, 0x20012, 0xffffffffffffffff, 0xfffffffffffffffc) 2017/09/01 16:10:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) alarm(0x8) mmap(&(0x7f0000000000/0xb38000)=nil, 0xb38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000107000-0x78)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)="2e2f636f6e74726f6c00", 0x100) r0 = syz_open_dev$vcsn(&(0x7f0000079000)="2f6465762f7663732300", 0x1800000000000000, 0x121040) inotify_add_watch(r0, &(0x7f00004d0000)="2e2f636f6e74726f6c00", 0x10007fd) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = inotify_init() inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0xa0040002) r4 = creat(&(0x7f000001d000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) r5 = inotify_init1(0x0) getegid() inotify_add_watch(r5, &(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x86000006) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000b39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000b39000-0x8)={0x6, 0x6}) mmap(&(0x7f0000a9d000/0x3000)=nil, 0x3000, 0x3, 0x31, r3, 0x0) mprotect(&(0x7f0000041000/0x2000)=nil, 0x2000, 0x7) perf_event_open(&(0x7f0000729000)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = inotify_init() mkdir(&(0x7f0000043000-0xa)="2e2f636f6e74726f6c00", 0x100) inotify_add_watch(r6, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x1000800) mmap(&(0x7f0000755000/0x3000)=nil, 0x3000, 0x1000000, 0x40000034, r4, 0x0) pipe(&(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = inotify_init() inotify_add_watch(r7, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x0) creat(&(0x7f000001d000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) 2017/09/01 16:10:38 executing program 0: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000f66000)=0x3, 0x4) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f67000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x3, 0x2, 0x8, 0xb2}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000980000-0x1c)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/09/01 16:10:38 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5b29}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e64000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e64000-0xc4)={r1, 0xba, "93978d6e114ff3ca3b7c42f4fe549ed2811d43fbb340abdf0caa176246b28e973d18f6484bef07691cea2b7c3dda32bbfc85a2f275c5e94c20d4b100661316a5e21d3356a862db10b394ea06ec62ee0656b2b78abd4c79846977a1b3803ce9195c8ef5721b775391d61df97332ef0af88ac8b3bf3807389dcb751cdf8f18d6188b5ed238d026e14e0bf263e192c39fb06e2dd86a2b49d30d0d2f2f452b19e047b64328e5da0328b911b69c51f94a5f684206e1d4cf08e92504f5"}, &(0x7f0000e68000-0x4)=0xc4) recvmsg(r0, &(0x7f0000e64000-0x38)={0x0, 0x0, &(0x7f0000e65000)=[{&(0x7f0000e68000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000e64000-0x519)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e65000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f00002b8000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f00000be000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, &(0x7f0000e64000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x9}, 0x100) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2000000000) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="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", 0x5c1, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 196.504077] audit: type=1326 audit(1504282238.580:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=20184 comm="syz-executor5" exe="/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x447299 code=0xffff0000 2017/09/01 16:10:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00009d0000)=0x200) socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000006f000-0x9)="2f6465762f72746300", 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ca1000-0x8)={0x0, 0x0}) stat(&(0x7f000004c000-0x8)="2e2f66696c653000", &(0x7f000049f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000f34000-0x28)={0x80000000, 0x2, r3, 0x2, r4, 0x4, 0x1000000000000000, 0x0}) bind$inet6(r1, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x10002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r5, &(0x7f0000972000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = socket$inet(0x2, 0x6, 0x0) fcntl$dupfd(r5, 0x1, r6) listen(r5, 0x1000000400981a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") mmap(&(0x7f000091d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r7, 0x400, 0x2000000000000002) ioctl$TCSETSF(r7, 0x5404, &(0x7f0000074000)={0x800, 0x8, 0x1ff, 0x2, 0x400, 0x4, 0x6, 0x8, 0x6, 0x5, 0x4, 0xfffffffffffffff9}) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x0, 0x32, r7, 0x0) mmap(&(0x7f0000309000/0x4000)=nil, 0x4000, 0x6, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") 2017/09/01 16:10:38 executing program 0: r0 = creat(&(0x7f0000998000-0x8)="2e2f66696c653000", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1202, &(0x7f0000002000-0x1202)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0xdbda, @ipv6={0x2, 0x6, "ee56df", 0x11cc, 0xff, 0x1981, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[@dstopts={0x33, 0x37, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0xc3, "de299fee75245602e9036aa41b3f4faf47fecc0b42f391237fd27f54f1fd45949598e7e1077782884153d83c8aad164c376ae2e2f33946cae2ec35d2e7fd53d2317a00c813c0fd360eb6f1657d93486a1dfab8d6eb15a4f3863502cc15b9371c16173f1606e936a24c0c75db60582543b2b220a1c33b5451e832096187c414fa741b9923873b7f616671c2a77dfb6ad6371a976acf86635764513094aded4e0cd11ce7e3dd78872fc1b1d1f3b5da8e7a4f3bc56e6285fd81c43de4460221ae2a165146"}, {0xc7, 0xef, "0970868dccb14b3e30fba438d3a36b5bf824baf5d1837d67672959582859854aed4890a98c5dc0be034eb38c34f1152d8acec3add87f90e99699e3f4463931cc3d6a6af5d634658189093f5885697bcd3c6acefb0e81ed237ea68f367857c896824be68e9e4f267e12062063242ef66a233a6de375ff949ca49d4aaecdde5850fe85c6b139cf1426785566e6411a7a096a31115c9ff28180416b648253bce9ce81f1d37ed6214892541a48c1e5bc453f823ac4ad78faf4b21833b7691e72843eda6c3c9877a8e47a08fc128e923118f12e0e210265e178eb9ad453e9e2f24dd76da7e73fc46c06454fd7eed50350e2"}, {0x7, 0x4, "962ecade"}]}], @udp={0x2, 0x1, 0x1008, 0x0, "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"}}}}}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000003000-0x10)={0x64, &(0x7f0000003000)="4631c0f2eb4db046f5fca22b30cc30f58d71b4073e6f756017531cd23c046ab8f65a0a8639f8efbe3a6c1c36136bb4bf5143e797afcdc19f03361d50a7be7f6ad7270985e24d306c6fda8a3255bba878baca32bfb58aa4ac425d7b51e17309424abe5721"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000004000)={0x338, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000)={0x0, 0x1}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000003000-0x8c)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000007000-0x93)="8b2c54d2ccb52765ec0ded19b8fb51eadd8d8ea090122732eeaf5fa86c0951bf83a702474fc88ee323a88dafc63a20c09aef0ffd90b756ead49a06e84fb095b4a448e0b68ac8a4c11158d71c1cec4015f3ef7244f579a18d25bbca051702e664104ce6a61c2ba62673c24cb603c83f0d1718b53ea8d17d4c5c48e18023f16fb65d244ed17be16969c36f8c1571960e0094b28d", 0x93) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000+0xb3f)={r1, 0x100000001}, &(0x7f0000008000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000008000-0x8)={r1, 0x400}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000006000)={{0x0, 0x2}, {0x5, 0x6}, 0x7, 0x4, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000-0x4)=0x3, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000007000-0x1c)=[@in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}], 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000009000-0x8)={r1, 0x3}, 0x8) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000000a000-0x10)={0x4, 0xa, 0x800, 0x800, r1}, 0x10) fchmod(r2, 0x8) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000000a000)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000008000-0xd4)="ef081fa603389c8df04b25d9c7bc13d4a53580d45f78f7cc2ff406aaea6b2501c48e014e79893379f7022c409b6725997f4daa6160ad729d36ea58668dd197dd50da5968cd6213c95ee698783733ed2b54c14465cd571ad1d196d0557619502929a2c8194e27a0cb72b65ac0dc5787e5e8d672f9cccf17dfe31792d3cd7d88b29e52bd0147ee4c47de456d153172e6ef2e2e4775fa9b27e0bfe0566a0e421f6bb5242782778d5340bd69e854237568ade89acf44e8215a8045d0ddfec8bddc3b32d8829d7c742948c498dc5636479f10bdac7a4d", 0xd4, 0x20000050, &(0x7f000000b000)=@in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x80000001}, 0x1c) 2017/09/01 16:10:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000478000)="2e2f66696c653000", 0x10102, 0x100) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000069c000)=0x6, 0x4) pipe2(&(0x7f0000046000)={0x0, 0x0}, 0x800) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00005fb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") modify_ldt$write(0x1, &(0x7f0000e57000-0x10)={0x4, 0x6, 0x100, 0x9da}, 0x10) r3 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00006dd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") read(r3, &(0x7f00006c0000-0x18)="000000000000000000000000000000000000000000000000", 0x18) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000051f000)={0x3, r2, 0x1}) write$evdev(r3, &(0x7f0000058000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000b24000/0x2000)=nil, 0x2000, 0x8003, &(0x7f000050a000-0x8)=0x8, 0x80, 0x0) socketpair(0x5, 0x800, 0x1, &(0x7f00009d5000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000ad5000)={&(0x7f00003bb000/0x1000)=nil, 0x400, 0x7, 0x21, &(0x7f0000b85000/0x1000)=nil, 0x40}) fsetxattr(r2, &(0x7f0000d5c000)=@random={"62747266732e00", "2f6465762f696e7075742f6576656e742300"}, &(0x7f0000598000-0xa)="2f6465762f70746d7800", 0xa, 0x2) io_destroy(0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000b1d000-0xa)={0x0, 0x0, 0x0}, 0xc) ptrace$cont(0x1f, r5, 0x3, 0x61) getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000410000)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00000b7000-0x4)=0x8) getsockopt$inet_udp_int(r4, 0x11, 0x0, &(0x7f0000260000-0x4)=0x0, &(0x7f0000999000)=0x4) r6 = getpid() prlimit64(r6, 0xc, &(0x7f0000baf000-0x10)={0x4, 0x7fff}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000318000)=0x0) migrate_pages(r6, 0x20000000001, &(0x7f0000f72000)=0x1, &(0x7f0000aec000)=0x3) 2017/09/01 16:10:38 executing program 1: syz_open_dev$loop(&(0x7f0000e1a000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x40001) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000bf1000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) set_mempolicy(0x8000000008003, &(0x7f0000930000-0x8)=0xce, 0x7) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000b4f000)="2f6465762f6c6f6f702300", 0x200, 0x2000000000004002) bpf$MAP_CREATE(0x0, &(0x7f0000fd1000-0x14)={0x4, 0x32, 0xffff, 0x7, 0x1}, 0x14) mmap(&(0x7f0000369000/0x1000)=nil, 0x1000, 0x200000000003, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007bc000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000642000-0x50)={0x1, 0x40, 0x0, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = semget$private(0x0, 0x4, 0x9) semtimedop(r1, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000009000-0x10)={0x2000, 0x1}) mmap(&(0x7f000054e000/0x4000)=nil, 0x4000, 0x2, 0x2012, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000fae000-0x4)=[]) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000032000)="2f6465762f6877726e6700", 0x6, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000033000-0x24)={0x5, 0xffffffff, 0x519, 0x5b10, 0x2, 0x8, 0x0, 0x7, 0x3, 0x2, 0x0, 0x5}) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r1, &(0x7f0000031000)=[{0x2, 0x6, 0x1000}, {0x3, 0x80000001, 0x800}, {0x3, 0xfffffffffffffffd, 0x1000}, {0x1, 0x3, 0x1800}, {0x3, 0x1000, 0xffc}], 0x5) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f000001f000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = shmget(0x3, 0x2000, 0x40201, &(0x7f00001de000/0x2000)=nil) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x10, r2, 0x4) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000fae000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") semctl$IPC_RMID(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x937000)=nil, 0x937000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0xb, 0x80) 2017/09/01 16:10:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fd5000)="2f6465762f6b766d00", 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x20000000000, 0x0) r4 = dup3(r0, r3, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000bf3000)={0x40}, 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000d5c000)={r2, 0x0, 0x100000100000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e1c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000171000)=0x8) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000f4f000)={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]}) 2017/09/01 16:10:38 executing program 4: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8000000000005, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x8}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fcb000)={@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}, 0x8, 0x0, 0x0, 0x0, 0x100000000, 0x400002, r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000b98000)="", 0x0) r3 = socket$inet_sctp(0x2, 0x10001, 0x84) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000fcb000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xfff, 0x2, 0x9, 0x1e, 0xa0, 0x20, 0x0, r1, 0x0}, {0x0, 0x5000, 0x401, 0x401, 0x8, 0x8000, 0xffffffffffffffff, 0x2}, {0x8, 0x4, 0x2, 0x0}, 0x8, 0x80, 0x2, 0x0, 0x2, 0x3}, {{@in=@empty=0x0, 0x101, 0x9}, 0x10, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffe146bd72, 0x2, 0x3, 0x4, 0x4, 0x400, 0x400}}, 0xe8) sendto$inet(r4, &(0x7f00007ef000-0x14)="2b", 0x1, 0x0, &(0x7f00002d7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000fcb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000fcd000-0x1)="cb", 0x1, 0x0, &(0x7f0000aba000)={0xa, 0x1, 0x80000000000000, @loopback={0x0, 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00003c2000)="2f6465762f6c6f6f702300", 0x3fc, 0x0) recvfrom$inet6(r4, &(0x7f0000d06000)="", 0x0, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xb2}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000898000-0xb)={0xa13, 0x0, 0x0, 0x3, 0x2, 0x400000000065, 0x0, 0x10000000000, 0x4, 0x0, 0x80000001}, 0xb) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000fce000-0x4)=0x200, 0x4) shutdown(r4, 0x1) close(r3) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00001fe000)={0x5, &(0x7f0000fcb000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) socketpair(0x4, 0x80b, 0x100000001, &(0x7f0000bb0000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r6, 0x40086425, &(0x7f00002d8000-0x8)={r5, 0x2}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x8, 0x80000, 0xfffffffffffffffb) accept4$ipx(r7, &(0x7f000037b000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000296000)=0x10, 0x3) r8 = accept4(r3, &(0x7f0000729000+0x2d9)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fcc000-0x4)=0x58, 0x80000) ioctl$sock_ipx_SIOCAIPXPRISLT(r8, 0x89e1, &(0x7f0000d13000)=0x2) 2017/09/01 16:10:38 executing program 2: mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000001c000-0x4)=0x0) r0 = gettid() r1 = getpgid(r0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000001b000)="2f6465762f766373612300", 0xf080, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001b000)="2f6465762f6877726e6700", 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000000d000)=0x0) r4 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000001b000)=0x0) gettid() gettid() mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) r5 = accept4$inet(0xffffffffffffffff, &(0x7f000001b000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x10, 0x7ffff) r6 = fcntl$dupfd(r5, 0xffffffffffffffff, r5) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000ca2000)=0x0) getpid() mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f000001c000-0x8)=0x0) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r2, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000002000)={{0x0, 0x0}, {r8, r9+10000000}}, &(0x7f0000010000)={{0x0, 0x0}, {0x0, 0x0}}) io_getevents(r7, 0x3, 0x5, &(0x7f000001c000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000003000-0x10)={0x0, r10}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000ade000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003cc000-0x4)=0xc) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000000)=0x0) r12 = dup3(r6, r3, 0x0) ioctl$TIOCSTI(r12, 0x5412, 0x4) fcntl$getownex(r12, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r6, 0x4b63, &(0x7f0000006000)=0x6) clock_gettime(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) eventfd2(0xf707, 0x800) timerfd_settime(r6, 0x1, &(0x7f0000016000)={{r14, r15+10000000}, {0x77359400, 0xffffffff}}, &(0x7f0000017000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) bind$netrom(r6, &(0x7f000001b000)=@full={{0x6, {"55bb2e791be207"}, 0x8}, [{"40415b6b62874b"}, {"124a781d7bd8e6"}, {"5dee7d526e82cf"}, {"379f3e3a37418e"}, {"168b9c558ee947"}, {"25c777950fcd86"}, {"c41eae28a7cd88"}, {"bc47fadfff5fa7"}]}, 0x48) r16 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000018000/0x4000)=nil, 0x4000, 0x40000009, 0x33, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000003000-0xc)={r17, 0x80000, r6}) rt_sigqueueinfo(r11, 0x14, &(0x7f000001c000)={0x1, 0x9, 0x827, 0x1}) setpgid(r13, 0x0) setpgid(r1, r4) ioctl$int_in(r16, 0x5403, &(0x7f0000019000)=0x4) madvise(&(0x7f000000e000/0x1000)=nil, 0x1000, 0xd) 2017/09/01 16:10:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x1506000000, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "6469676573745f6e756c6c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) accept$alg(r3, 0x0, &(0x7f0000c39000-0x4)=0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c40000-0x3f)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000c50000)={0x0, 0x0}) getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000022c000-0x4)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000082f000-0x4)=0x0) r5 = getpgrp(r4) perf_event_open(&(0x7f0000626000)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x10001, 0xfffffffffffffffd, 0x501a0f24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000c17000-0x8c)={0x0, 0x0, 0x4, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$ircomm(&(0x7f0000810000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x50800) r7 = add_key(&(0x7f0000613000-0x8)="7472757374656400", &(0x7f0000610000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cf4000-0x96)="694ce71b0b719e8c285c46f1c0c7c47c607c889c42f87f1d553a076a1b95cf6f0924a84946116d135288b6ccd9360b61a6d53ee2ade62477570c0713d24c9459b315a34058d1e6e838788e8d2f359efe4314200300357cae5b1b6ca1c5f26b49b7b232636c2334d61f5537d7c7e7d512f9b8016ed318f46cae297f1e2bbb7caa49f02fae215fd47d717acf5e8921148ce9670accc23e", 0x96, 0xfffffffffffffffd) keyctl$setperm(0x5, r7, 0x1000000) perf_event_open(&(0x7f00001a6000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x400, 0x11, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000079d000-0xf)="2a2c7b6c6f6d696d655f7479706500") sendmsg(0xffffffffffffffff, &(0x7f0000fc7000-0x38)={&(0x7f0000575000-0xa)=@rc={0x1f, {0x0, 0x0, 0x0, 0x9c7a, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000fc7000-0x50)=[{&(0x7f0000fcb000+0xaae)="", 0x0}], 0x1, &(0x7f0000fc7000-0x2d8)=[{0xb8, 0x0, 0x8, "2a7d5d0b0e1fc9e11b7cf51c4e1c7a792661ecf9c0502fb685f2ca33b966ddac23c350bde3e870baf16e6b31730ad26f6b6842fb4dd2e72596d51cf87ce49301f6900eff257ee17289c593d9882239c571ea83c76cd3788d23c0a8c8573a8d423519e0d03b4851f622277987be24a99ef88a2a0759b9f52ad729acd1f30abbe43e1c0b22dc1a2b30732188180cf98eda01930c3a7babdf7db3bc27bc133afcfb6585"}], 0x1, 0x0}, 0x0) connect$nfc_raw(r6, &(0x7f00003f3000)={0x27, 0x101, 0x3ff, 0x5}, 0x10) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xa) mkdir(&(0x7f0000ad4000-0xa)="2e2f66696c653000", 0x142) r8 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r8, &(0x7f000000b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0) setsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x5c3, 0x0, 0x0, 0x3, 0x0, 0x2, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0xdb, 0x7, 0x8000, 0x77c, 0xe6, 0x8000, 0x7, 0x401}, {0x81, 0x1, 0xff, 0x101}, 0x1, 0x4, 0x7ff00000000000, 0x0, 0x0, 0x1}, {{@in=@empty=0x0, 0x9, 0x40}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffef5, 0x2, 0x1, 0x4, 0x3, 0x2, 0xffffffff}}, 0xe8) syz_emit_ethernet(0x2b, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x9, 0x0, "ff"}}}}}) ioctl$EVIOCGSND(r6, 0x8040451a, &(0x7f0000fb7000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r9 = socket(0xf, 0x3, 0x2) write(r9, &(0x7f0000001000-0x10)="0212a12502000000090500d91dfb3700", 0x10) 2017/09/01 16:10:38 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$setstatus(r0, 0x4, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) r2 = socket(0xa, 0x8000100000000003, 0x80000000000003c) getdents(0xffffffffffffffff, &(0x7f0000bca000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82) getsockopt$inet6_tcp_int(r1, 0x6, 0x4000000017, &(0x7f0000b44000-0x4)=0x0, &(0x7f000047b000)=0x4) r3 = creat(&(0x7f000052d000)="2e2f66696c653000", 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000da0000)=0x9, 0x4) sendmsg$unix(r2, &(0x7f000020e000)={&(0x7f00001ac000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f000023a000-0x1)="2c", 0x1}], 0x1, &(0x7f0000ce3000)=[], 0x0, 0x0}, 0x8000) r4 = creat(&(0x7f00006e4000)="0000007f0022ff02200c000000bcbb5b340100000000", 0x80) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00006cd000-0x4)=0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f000055d000-0x9)="2f6465762f76637300", 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000c68000-0x28)={&(0x7f000018f000/0x4000)=nil, 0x3, 0x1, 0x8, &(0x7f0000f4e000/0x4000)=nil, 0xff}) ioctl$VT_RELDISP(r4, 0x5605) connect$unix(r4, &(0x7f0000bed000)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000758000)="0000000000000000000000000000000000000000000000000000000000000000000000") getpeername$unix(r6, &(0x7f0000ae2000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000496000-0x4)=0x8) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f00000ed000)=0x283, 0x4) r7 = dup3(r1, r1, 0x80000) pwrite64(r2, &(0x7f0000e1e000-0xbc)="65edf1cd892b5c52615715dbbe3d1c87dfaa9ae07062b08b886cbd7eef2bcfa0d6d50d87bd7276d1b1658fbc7b7b5b597def5751aca7e3630bf4944103863438e1f2cbf8d0c33e1f7e2cf65ed38ab72a688f6a4bf56b10c6ebef5aeb04df5df994d9df7c2e1ea6fb92358e60112a2710e16d1573d4b1466df94cdad69f966953ae96e025a6cf09be7776404c5c76f3e40a20bf99b564a71b8d7187807051b85823b6f752911f20e70c2268b555b3959326a94847f5203e1f5aabfed7", 0xbc, 0x0) sendto$unix(r2, &(0x7f0000725000)="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", 0x7ff, 0x40000000004004, &(0x7f00001cd000-0x8)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) pwrite64(r7, &(0x7f0000b76000)="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", 0x1000, 0x0) lstat(&(0x7f000069b000)="0000007f0022ff02200c000000bcbb5b340100000000", &(0x7f00005db000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000cf6000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00006a4000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cce000)=0xe8) stat(&(0x7f000048a000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", &(0x7f00006b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000554000-0x38)={&(0x7f0000f89000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000643000-0x20)=[{&(0x7f0000afc000-0x7a)="c42ff24ebc203365b964ffcc04e54be6b633a03368d4a07b391e1504c6f6f33571af31829e5f7ed7cc4729d8cd4a2c07e1e850f3b8e30d521cf1b1e5c1766489578a806828ccfa7cec9bddf645eb84f22826aaab96f61a25e58b01dbaf77a6f5ed20d55d4d955f8dc786f53fb7960e9d29abf3373080c78db220", 0x7a}, {&(0x7f0000011000)="873fc87d312ce352bcea0cc6dc8ac12c8d", 0x11}], 0x2, &(0x7f0000818000-0x40)=[@cred={0x20, 0x1, 0x2, r5, r8, r9}, @cred={0x20, 0x1, 0x2, r5, r10, r11}], 0x2, 0x804}, 0x4000) r12 = syz_open_pts(r7, 0x200007) ioctl$PIO_UNISCRNMAP(r12, 0x4b6a, &(0x7f0000478000-0x30)="1d30dd41212482251648554f2ff1c7f95b344364d956dda79f2e5a88db8fcd51f25d5e2620ac5726e61b71bec8163bdc") geteuid() r13 = semget(0x2, 0x3, 0x0) semctl$SETALL(r13, 0x0, 0x11, &(0x7f000069e000-0x2)=[0x7719]) ioprio_set$uid(0x3, r10, 0x7ffc) 2017/09/01 16:10:38 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a5c000)="2f6465762f6b766d00", 0x8000, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000229000)="2f6465762f76637300", 0x1ad000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00001c8000-0x4)=0x0) sendmsg$netlink(r1, &(0x7f000086a000)={0x0, 0x0, &(0x7f000055e000)=[], 0x0, &(0x7f0000b94000)=[], 0x0, 0x4}, 0x20040000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) splice(r2, 0x0, r2, 0x0, 0x6, 0xe) r3 = socket(0x0, 0x0, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000f8b000)=0x0) r4 = syz_open_dev$ircomm(&(0x7f00005eb000)="2f6465762f6972636f6d6d2300", 0x0, 0x4200) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00002db000-0x108)={0x0, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffff801, 0x400000000000000, 0x5, 0x1, 0x23, 0x0, 0x8, 0xe804, 0x100, 0x0, 0x9, 0x4, 0x4, 0x3, 0x4]}, &(0x7f0000114000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000046a000-0xc)={r5, 0x7, 0x20}, 0xc) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) gettid() ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000de0000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @msi={0x5, 0x0, 0x0}}]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 196.643383] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 196.643383] The task syz-executor1 (20265) triggered the difference, watch for misbehavior. 2017/09/01 16:10:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffff9c, &(0x7f00009c7000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fe1000)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000564000)={0x0, 0x5}, &(0x7f0000dfe000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000165000-0x8)={r4, 0x89d}, &(0x7f0000326000)=0x8) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r5 = open(&(0x7f000062a000)="2e2f636f6e74726f6c00", 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000030c000-0x20)={0x1f, 0x0, 0x1, 0xff}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f0000963000-0x10)={0x7, r6}) r7 = open(&(0x7f0000028000)="2e2f636f6e74726f6c00", 0x0, 0x0) symlinkat(&(0x7f000003b000)="2e2f66696c653000", r7, &(0x7f0000011000)="2e2f66696c653000") fchmodat(r7, &(0x7f0000e35000-0xa)="2e2f636f6e74726f6c00", 0x80) iopl(0x0) mkdirat(0xffffffffffffffff, &(0x7f00009ec000)="2e2f636f6e74726f6c00", 0x104) name_to_handle_at(r7, &(0x7f000000a000)="2e2f66696c653000", &(0x7f0000036000)={0xc, 0x0, "58"}, &(0x7f0000040000)=0x0, 0x1000) renameat(r7, &(0x7f000001b000)="2e2f66696c653000", r7, &(0x7f0000009000)="2e2f636f6e74726f6c00") lsetxattr(&(0x7f0000592000)="2e2f636f6e74726f6c00", &(0x7f0000aff000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000242000-0x12)="02000000000000006f556e657430242d2a00", 0x12, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000cbf000-0x98)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000e94000-0x4)=0x98) prctl$seccomp(0x16, 0x2, &(0x7f00005d2000+0x95e)={0x1, &(0x7f0000ab9000)=[{0x9, 0x68, 0x1ff, 0x401}]}) flistxattr(r7, &(0x7f0000734000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8) readlinkat(r7, &(0x7f0000fd5000-0xa)="2e2f636f6e74726f6c00", &(0x7f000043e000)="00", 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)={0x0, 0x0}) r8 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r8}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000f74000-0x10)={0x0, 0x0}) ppoll(&(0x7f000004f000-0x40)=[{0xffffffffffffffff, 0x80, 0x0}, {r2, 0x480, 0x0}, {r0, 0x240, 0x0}, {r2, 0x1301, 0x0}, {r1, 0x202, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x6, &(0x7f000005b000+0xd56)={r10, r11+10000000}, &(0x7f000005b000)={0x0}, 0x8) timer_settime(r9, 0x1, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/09/01 16:10:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000005, 0x0, &(0x7f0000084000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c50000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x568, 0x0, 0x8, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x200000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ea1000)="2f6465762f72666b696c6c00", 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007d8000)=0x0) get_robust_list(r4, &(0x7f00008a4000-0x8)=&(0x7f0000a96000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000b6c000)=0x18) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e6f000-0x4)=0x0) getpriority(0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f000036b000)="7965616800", 0x5) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000feb000)="") r5 = semget(0x3, 0x3, 0x20c) semctl$GETNCNT(r5, 0x5, 0xe, &(0x7f0000e67000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$setstatus(r0, 0x4, 0x423f9) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x6, 0x4, 0xa, 0x8, 0x0}, 0x14) fcntl$getown(r6, 0x9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000053e000-0x20)={r6, &(0x7f0000cad000)="", &(0x7f0000ee0000)="", 0x0}, 0x20) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fee000-0x10)={r6, &(0x7f000064a000)="31960ca400059894665c24a924ec23faf9ed226ff600000003eec9dd486500000500000000000000ffff59f0ee9e000000000000ffff43b0000000013c010001003b51e78d7a330500000000000000f01911de36f87b61bfadc982ab110400000000000000012b3800083b96c837f785c809007b028ad1020000f57691adaae61b2cb33a27e2b06a479415c0296b04d680164ef978715b826da6c08822c73563556a9b23203df7bf9f545aca672a433228c1999434191a896229b2ed3eb24cbe1ccb"}, 0x10) r7 = dup(r6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000539000-0x14)={0x0, 0x4000000003, 0xffffffff80000000, 0x4, 0x200, 0x8}, &(0x7f0000f11000-0x4)=0x14) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000fee000)={r8, 0x7f, "1bc9e9f58a59ac3b6be9036a31c490c899831ec64e1b59be8d10bafb87aa766c8a952cd4d7aa1dcc5515db07c3cbba392e10133ba918f39d24bcf6a77f37d10169ff18a89407d8a316d5b41fc189dc1d5faaa6adfa92a4929e0ad812873de6b0ab06d71474f167c79b71419b5ab48b8891b5d56909a8d0a09ddfdc671db36e"}, &(0x7f0000014000)=0x88) ioctl$KVM_GET_XCRS(r7, 0x8188aea6, &(0x7f0000775000-0x28)={0x2, 0xffff, [{0x40, 0x0, 0x4}, {0x4, 0x0, 0x3}]}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r6, 0x0, 0x3ff, 0x0) 2017/09/01 16:10:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000484000)="2f6465762f72666b696c6c00", 0x10100, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) shmget(0x0, 0x4000, 0x400, &(0x7f00001cd000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r1, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000227000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000056c000)="2f6465762f73657175656e6365723200", 0x80009, 0x0) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r4, 0x4, 0x423fd) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000bc2000)=0x100000001) shutdown(r2, 0x1) listen(r1, 0x3) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000611000-0x4)=0x0, 0x4) r5 = semget(0x3, 0x3, 0x420) semctl$GETZCNT(r5, 0x3, 0xf, &(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 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) accept(r1, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) r6 = shmget$private(0x0, 0x11000, 0x1, &(0x7f0000d22000/0x11000)=nil) shmctl$SHM_LOCK(r6, 0xb) 2017/09/01 16:10:38 executing program 5: r0 = socket(0x8, 0x80006, 0xfffffffffffffee1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xfa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000cc3000-0xc)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000959000)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = gettid() getresuid(&(0x7f0000fbd000)=0x0, &(0x7f0000686000-0x4)=0x0, &(0x7f000095d000-0x4)=0x0) getgroups(0x3, &(0x7f000041d000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b89000)={0x4, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f0000327000-0x58)={{0x7, 0xc6}, 0x0, 0xffffffffffffffff, 0x7, {0xffffffffffffffff, 0x40}, 0x4, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000044e000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000118000)={0x0, 0x0}) vmsplice(r0, &(0x7f0000bef000-0x50)=[{&(0x7f0000eaf000-0xbc)="676c595e6ef41ab12213b4990436e16c4530951c4e66871e671e4577819aad1dbe5c61b54ad5dcb5dfda6f57f5cb7484233f49cf7097bb31626c1ae740cdb8a3af811edffbc255b8ea44dd52c22a8bc23c62208c0cead241e2783200d2c5d0ab90b673f35b5aa1dc4c9792eb11f29d9546b9be6ee62aa017d54a49c51c3413d65a9c8162775e92e4aad45a86481d74628c0829fd55d53de293b76986b3ff05a11f15d39fed4aa51a1a0c9607a96b71a3c3f8237193a8b5a744e509d2", 0xbc}, {&(0x7f00006e4000)="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", 0xfb}, {&(0x7f0000b7c000)="05b55a23f67c59707ecccdc5cb178cb4494e165c4bef5b329cfaff", 0x1b}, {&(0x7f000038c000)="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{&(0x7f0000107000-0x1000)="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0x1000}], 0x5, 0xc) sendmsg$netlink(r1, &(0x7f00009b9000)={0x0, 0x0, &(0x7f0000943000)=[{&(0x7f0000014000-0x1c)=[{0x18, 0x12, 0x1, 0x0, 0xfff, "0200c50005"}], 0x18}], 0x1, &(0x7f0000084000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}], 0x2, 0x0}, 0x0) 2017/09/01 16:10:38 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x802, 0x2) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fda000)="2e2f66696c653000", 0x501000, 0x2) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000fda000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000893000-0x8)={r2, 0x2}) mmap(&(0x7f0000000000/0xdd3000)=nil, 0xdd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c9c000-0xa)="2f6465762f70746d7800", 0x0, 0x0) read(r3, &(0x7f0000dca000)="00", 0x1) r4 = gettid() mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000fdb000)={&(0x7f0000fdb000)=@full={{0x3, {"978509e3f80370"}, 0x7f}, [{"895ce28e8d020a"}, {"a57e250e1c9d30"}, {"94f378736d2561"}, {"6804a2ded56c81"}, {"2a3f146b23b9d2"}, {"8330eb7bcff468"}, {"32e6b4daacf3de"}, {"bdc0a857187dc4"}]}, 0x48, &(0x7f00005be000-0x20)=[{&(0x7f0000166000-0xcd)="ca4a2464d7ec3a173c5a7738e41df850baf752001aa72b48e2d8804527406fc45ecef8cf4c2cea006af05a95f9d9e10dd90b1b8754560e135ee4c37a7c30f6b4094881e9a3176f9896dbbcbc4ae0a4838528f7e3a3692f216befe11277a78b98c396e12883d148f657c1723b1db2111dc75a562efa55c114879f3443a310ffc755ae0dee34b39e1e7e3aebc7ad02f307f7af38cc12cd9159ecbaf4db2a0d282ab9e84ba17706991a18c2a50512907cbeade8d2aaff94a536edf2ee64827d4c229a34932e34adb8bc5d1fd8e4ff", 0xcd}, {&(0x7f0000fdc000-0x1000)="eb3b7489cca096f36fa855e89a224bced9f8b2c3425411887d9c80babaff1d1497853f1777665a8368c753be81b7e62ad382d91d2b09b7e2362c058138f8e13729fd1e03eaf9cbebba81365935a107cb275acb0d8e4d2e566bded998b1ea82df127aab2631bfb0d6fdd6d7c2795556e811b27832d3c145e6bcdb304df93a6b2330497252991c376f826ad35a5a6b92b6fad62653fae2942c659b0a98fb4c84caefa62aa6c166fb3ada22ee97202a93b4055d0e9d1f23fc5479c90df24463f885d18b8009e18134914b1be85a1b88b3b7065beafb309aad0d6fbce0d77fea241cf28d9b3a5187e654bd264b168b7dd9bfafa7e6c5d3540ea5825cc633e18c2f207547072e32de9c991c36b77963d566c3ff1d10a0f768714a8b2997b67fdd1207dd95d6c294618bd219bf3306c49df8218521c2f44076a6c23b264edd1b6346742dde550d79d087dcf152c9351006ec752aa1718c284cf3ce312285d9370b0d896f5722f54ca3b852103d646dda351a6d5ae26f14fb88f2e2bdb1b183b658913cf6ce73218aeb3e09978ec9fe17435fcffa1d83898ef4947054a063241552be92d1a1016e35d362d954a50bcff6ca4453161c902b10b1c09033b403fc712b461a085c6c22fc04e777d1aac0c2fb8ce4e228e9fb19a0bd3ef0dc2cc06be04480975b6f8a0c671f7bc0841647799b16cb4da0c3d5929112f922716f3869dee6d408b90468fa4c73885249925b8d89909a1e5429e525ad6cc963461f2abf71120d32d5cdae698cb25c4d749952c2706729b37ee42ff1da570691e5a93cf1b3ac70a2201ac7f8e132650a44b873717750f775a9db96116b99a96cdcc384a4f2fbb3d7b19e2b3e2dbf3f6276870a1ffc83d9e781221a644a5d2b35ef91f81e6df74ab1f39af9e77a550b5aaa116f323b9d8265becfeb9e2a42ce74359d1001f6f87b88cd19206e835adf4ef18bf998c51c1ee5ec9cae90bc642acdb82d3dbdb979a957cec242c2ebc188bd670b777d52c71357cd818f3fe341eaa45302f7b9fd66b0142b9b3b9436d82dc05bb0861bd772fa7a6d81c385eefb4ce05c8faf43c520e0bbf3ca6996f88d4dd34460075893719ada66c8a2881e49c7021b57849ff182156ba9d533c7a6e2fe157f2f79464725c9138dc0c8df033abfcb095471d2ac94841b411a1f8078c1abc3b830c0c76f8d6c1f4907df9a4df0d8e7670bec55fea7706dbcb009c8f00732c5a2943de77959beb2f4c23e22a69f09ca8c0e3d8afd0e8ab77d58e4afc5d63044f52298bcbc6518cfd3b58e395d21174781f8ee8b968212b04313dd656fb11fbfc7ffd32107e36ea5293ea549bb76281171776531a4d3a58d3d0f92fb3474b63a0b1c9b18f3d4e604393dd63d4adda3456e188f2dd5e404092640a21a2a224b82321c000ffd5d36ab32af25ca89ca488261bed49b6d9505cc1c6ff0f85851d5a086675ea60d0a74f7d784f67a48b91e8188485c7984da8ca237d2ea9e8c06c199acdb1a7f2cd5653e55a4efd384e4d3da41409a5a8ac8bc248318cc2fff7ffa44e250ce0ce878e225df16acb09371e41c33f09a9ead43962524b2022c0ed5422179c29976e598c5c596a2d5b735b96b79e4cd53aef9878b9380a32bcbd502ec7e63ded0adf126c2089cac49be06cc6715ee31144c692c0739ea9bae6f6cc22c5c00f56965db8df7bb8bd92548ff181efc824ca4c61cbbbb2043547cd208fad89f987c9662b47dba26af5874dd595faaa5cc043b080f3d86da9e3324519356384d56de4acaca5849c2d912dfcc5df8978020431ef70778e504c4521ea82568183a0e5a579ab88b7bf269cb00ac5d821e8ecec325181fb66242ba1a46e13bd176858c00c5ae4197315923c612cedf77aa149ba49517e6dcea90d9903925acb2a52e8bc85b71cd854229a6469dba2b4b6056d49193932dc934d5ef49ada53de045287d3b492d0f471dfceec73a2076d5d85d79fd628af9fb046e9bc9697c9a34ceeaa85e139bd4c39b195348822f0595cef5d3d4b07d4276420323bb2dc280b28f2046aff884d9d54c5140c936fb5f44a99367ec4a670c4bfab36b95a2155032dec090c0341e1fda6db0e28277237112c564add60694703f35377f94073ab389a49fc864c0f86e270d5a902c6d8273aa9db9454569e14cdc088dd6b6784e7e7db85e80f36426da761e0f436a9cd91f4e798ab1738cfb6d5e19b801fbc6342114bd2aaa69db18ec06ba9c80915891bedf16e59e1b2d9a9345a1579ac6e13cf02bf9dd319cb392741d881c40ff5bc2eff53407ed6064c807d2515e99963ff60b01ece6be3338a09ea1c10c59e6c4f55e5b62ce71d9b4cd079cea55cfd965c727376f8438937d8e605e3959138a9ded616d0f0f2a43b99e6390e71f31207881ae00dab145a1e198f6249b211acf6bc13464cec310e04da6c770fb710342f644d1a266235600632fffd1119155414dd8cfbbacc28ee46e2ea5aa6eed530d4d4d255d9029427e84f8bb3248d1e4c8520e061b9f92d1ddb029257661f7f53e9cd9459f079daeafaa446e44989466fbfe77669c793aaa24b981e195966164bf3ca5d4f7ed110748d540792784c91075d91f93cbba892ee672eb5673e059cfa5e3ebe7f62c6dc3e9e6f8f2dc077a6979933f3587ab19205093bb0b5a214d6f5fa8802b082f426244fa1c5482c5ba2999439c782a8fbaaae34b575700e47b26a0c700c6d4e1eece3688f66439f50e1be1a7453ed14c0a28cdaa646b4aef13e94db04a9f079c9ad786b58723a6ba8d66cfdaa4cd0f56ae43d9350f612afa8b6bc775a9a27a8d4cfe590e5dede56cea383e636c1aa9ffdf20b88b5c2b0340ac5bbfbee70c9ea65521a18042f141c3c236d63d52e2f45364fef2fbc76efd366b8d128bd2c0963be641c9618aff71c7a1c12c3afc1eef336e8af916b79069f7032a09114eaa445d0afade42d85b4f4578e3dce3aeb7995c9be80ddc467fae5f045d18af8ca9376b82edefdee01363cd70863c28569684b072b32dca33d5fb6ade31e2c711bceee52c0d85766d31296964b70b38c7cea493e0b6ee3f677a6e3bc6b6f0ce64b135553a2386fc375e129c650d7f3185dfddba7f0afcd01c3b06908fd4fd1e977038af7da6dc601f81f3672f134410a03fd40e89fa3b4fbc5975045424a5c5e6a5b9f515e17b7ad3b0233653712fbdd3050448fe26b32616f9d83a3bc39e058aa4892e38729e46ebba645c5437f8ac1f551badd199db3fe3d3d960f5e2af58ec53bca59805e08bf1eb091f503af8d3bf378f594cc68f6f29fafbe2cbe4b8700c9e8412896fed281689a1fa4d4577e1e00a5607ebef690ce883ca3d99863129080c48c39e1a6c059779c78044ccb027b6a848ca3c609e190357745bc3af22166df69d225f215d7238776d90d0d930592eae35289050c6065803c78bce24f4b00dbebcb69a288c2eb98fff374b3c8f0f612f6bbf8420967152aa3e6b6b0bf06b187c0b4b7d69f0f4c3f84381fa08683c541f1c52cfce3a976c79a341d68ebbc53ba86e1670cef458a33f1e2f2eed67423e1134739ff92cd3d1d3959e5df3382f83a8e6f31734afa98b4feee7561d6ae3445cf09457061d02b235a97846a1e7434c26f1b685574e6262898e66c6c4bc5325fba96be8723aefed1ce6948a17afa27539c4db58a6d5ec5d0f66e51a0947258ab69e643342fb4a5319c94d550c035fee7eb0ac298c6facfe29478c736fc3840bfd5facc19116337495af320d565883e74ce42e0c06c22818751f151defea1f345d2a0cac58381502a26f71badaeb7e04730b40236f929f62a749406faa07a368a71a589fa805d2ae67ee039464ec1cb8999aeeac73ff7784b678aff2a83346019d2c7efeab3324cabf6221b2dcd079f84204485f5444a8c996e307f8e2c78294e03c4fcc5e0e5cd2117ae5e61ebbcbf374666f9725f56431e36ffaacdd25be0e616266fd1305cbe591df7ebb543b02547c0b6e3b33673d83a69dd98b8bb1878220357bb1c1a60bbcd88ee28b6c8aa3f9def0bf4c64ec0da010533a06b9d483a77a81c2010ccdebe5364aa2a8b90fd2c914e4d7d6d189e604b8761d844eb922b40a2c824504cc5280d7893c6e23c8afd7c8a3f8b1a11d081f7eb4ff6d062a17ba77a631f59b76ec221358eafad560f6bdb86fb47c9a814e9ea49cbcb631bccc895b7bf72f8d7c7b222ce4e3c6a0d310afb06ab9720bad9d4b75e832d0458ba2c50063d74e4a8d02cef8123b5e15bea13d9fbf8ca05c1d6c9b374f33fae236ff282e6b9599255b9cab9121b22ced93d5415097d678598dc7ebd249c622762d1dfb5e33ea8f2d96480f6f4fdb069c483d3a1aade0cfee08c9c32812da8723918f2171cedb3c75cbd4b726e773684650ed30f137a549a61a4a4ada08bdd0f2aec8b42e5290b87937bee135afb12e3ee8582b8e6d98f7b0b6583ad41da1bf139d532fb9a83bdef4d43b1cae31bcbf6c910649a5c1b2d993662fdc0e3e50012b77edab81338c6bec910a2405123e171da8a0517e53ffd7ca87d3fb89f873f441fbebac5c1da3f677e4d56867f1f2c9ba90aa4a3a07a5839f3a7aa469b858528a25df0e0f5c2c4a883e2232fba8f58928c872efa92f6fdd1173a578ed0e302a4834f3fe67ab6ce4d8711f0e0aa9090ee6613a73336f8e042cc4bd44f5d1915d3490fb7c5ba9367e7d2b3b2edad5de2a0e93e6b6964ce05e8ea41bff881f418439e34adb6798ab8b0213d2882649c5b7589d89d226ba2e30811d946a9a2edf552fc9e4cd6c4104045702ed5cc5c0eedb8bbea23d1a9de9b5aede68a151305b8e53fcf7b98ef46bacfc7b9bea1a52d9f5fb15f1cf3a28e36f453157e1b988bc4770f314277e217274809f22076bf0c9bc8bce70cc9b407ff057fa311b783f18f7eca1501ad341540ba5b66d0a462ca12c0314c4ff9033f4757f5de98dde85764183dc45b577bc4da94ff1ba512ea6277b1b39fca7b1080ece67915da0e6fb16fcb34082ea96da250b53fd95b9d0d808068b3ff2ac6e1b280765270fc4abc75f3bcab2ea95ee2a9f1c80a7e7e928d89731314440abe7151c412c1a77b1170da623b6b158e71a6d9b2beb91721412c37e5643da20e99bf33907a96fae0ad75a44a7ed57c5b83dbc54538b1ec9258c4d5acce8050a356443b95d911fedbfa58be26509a9b90170052d164cf6eed8f12d36f7d6913711666ec45ab4c63fc4fdf4dafd868b37639e1664593a1ae87ec82cf003985d23065e246b188ecbe9fd0f28c1bc6b54829f1e2bf8f92715db67ca296d57e044ccdf886c3805c2fef04127e7ecb4c957437ea8cc12e849bb7a98be9b44e2d38926ea762a96e1107ecec98f7ea752f308e57dda3d73fa5f72b563b3241233a55491013d95b2f09227f81fb243cd4a0176eb4ec911119fec3a8f77b59d911acc75fd249d94ae3e56fb4b50a2802b2156105250081360a5804f4d73590c96cfeb28a102168a4aac9e9109602242eec78b36d8889507d71179c97db9b3e1682a0828cbf928ccc180184862bef71daa8e5de48166df9bc23789cd4ec89584b6f1f8f05f4f4e5064bbba67f676f733b170db216c9eaa12fac76d874e660dc3ab329b105d5e1ecc46e676ce8483ada88220cc7d2b90476328c31b7b27afbefe044c7a0e919d3c07e1a6d890b72d9826b7c154d7fe5bd4f41835815ee80b9401dce7cabb267ea68b3b5819a19c33207be3b5d6e7b0a50ce89e168033863aba593b322164d481bd5a2dcbf5918d2da3cc1bfed4f56e644292a157a600313e4b546fd1", 0x1000}], 0x2, &(0x7f0000fdc000-0x298)=[{0x108, 0x100, 0x5, "112b74e1ea3dfe30114c7af6c9fc465b53b8045816e1c836deef336e70084a0f6e1337dc3b959ea9334bda392b4879067de246a3bd0f3d38888d2881131c33dcf3bdba24c7e8422700328a978f4fdbd39d8f687bfbddee52017e65d53ba76ca250d77abde97c504d2d7b083a768af44afb0a0791e31aa3361c9126c1526a998a61c99b1a7220d2043ff411d007756b25d7b390d300c0bae2093acd3aa1630ef6340f01a36a1d2d9dc669a95acf1e8e528be865ca984eccfbc122e6ff6efe6373021ec5940be57572021f6560117f7c13f9ee0fc977012ce16a3095637b15a686a403f2adb65455e1d1f858571123fc43a1d5f7d07a98"}, {0x88, 0x1ff, 0x8e, "6e8709410fb19d1dfca19e77cb4e7dfedadcf99e1cef4e41d09241cc11413aec41a25781a3ad9ea16f50cc8f2c28c5a253fe1e07764aeff2cbac58b55cfb78c70042c5122de8a9d9185b4ed3053f3d7351d40bc2b1a6ec26ed987cdba05d3d9f74d8716b0b93954452ed0407961ae2578e9e4b283d152b"}, {0x108, 0x13f, 0x5bb, "391a66feeb2f7b96d34fa73d922b95374a8830d1d051f1925bfe56835d520725d894933d61dc0b3ff9afbe299377c460bc53492830a9aba19974d1603c91dbf15b44f685cc0ee3314bf93e8a3572f23a1ca70919ef9468c890b5184240fa8e5c2ce698fe917e0fd277d342fda9ebe9b01ac23ea2d65a031fd3f44f20eaa984ecbf70e9ab8f02ecf6e5994ec2088a3c8e4b810339943534d03e5323c28eed6f9806d2c819e46f738078a30d06b1e26ee7d228f7e19e528ed8d50f656e4e69de4759d14036fc6fa42724f9d44ef9458bd2355089ee489e08080dfaa42a46ae5ea3d63b2dd2e3497ab61b01a87b2f299aa63f4e"}], 0x3, 0x1}, 0x40) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000232000/0x2000)=nil, 0x2000, 0x2000000003, 0x32, 0xffffffffffffffff, 0x100000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fdb000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fdb000+0xd60)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000fdb000)=@hci={0x1f, 0x8, 0x2}, 0x6) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000fde000+0xb06)=[{&(0x7f00006f3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000fde000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000b84000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}], 0x3) ioctl$int_in(r5, 0x5452, &(0x7f0000b38000)=0x400000008) fcntl$setown(r5, 0x8, r4) r7 = add_key(&(0x7f0000498000-0x8)="6b657972696e6700", &(0x7f0000c90000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r8 = add_key(&(0x7f0000f84000)="6b657972696e6700", &(0x7f0000de3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r7, r8) fcntl$setsig(r5, 0xa, 0x6) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000dcf000-0x4)=0x3) dup2(r5, r6) tkill(r4, 0x0) 2017/09/01 16:10:38 executing program 1: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000fc7000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8000000008, 0x484004) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000fc9000-0x8)="2e2f66696c653000", 0x201, 0x800020) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000)="2e2f66696c653100", 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000006000-0x8)="2e2f66696c653000", 0x0, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000217000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000fc8000-0x4)=0x10000404) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00001b6000-0x37)="6755ac78e03fed1214bb0f17a1c15240c06ff7ed7c2b6307517e1e114c0bbeb7f233c3b3312fb9936992d03e5d8c8883a4b81a9655755d") r4 = geteuid() keyctl$get_persistent(0x16, r4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x3cb, 0x20000000001, 0x52c964e8, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x7}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff8, 0x80, &(0x7f000000b000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffe}, 0x30) socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000679000-0xfb)="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", 0xfc) r5 = socket(0xf, 0x807, 0x5be) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000fcc000-0x10)="0214af0002000000006466b78e000448", 0x10) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r5, &(0x7f0000b39000-0xe0)=[{{&(0x7f0000b82000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000a11000-0x60)=[], 0x0, &(0x7f0000fc5000)="", 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f00008f9000-0x10)=[], 0x0, &(0x7f0000d21000)="", 0x0, 0x100}, 0x0}], 0x2, 0x0, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fc8000)="2f6465762f7161745f6164665f63746c00", 0xb0618bc94758e9c7, 0x0) write(r6, &(0x7f0000eb9000)="1f00000000091bde000000000000560000152000090001801400000fb04000f00006", 0x22) accept4(0xffffffffffffffff, 0x0, &(0x7f0000007000)=0x0, 0x80000) r7 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a0000-0xc)="2f6465762f6175746f667300", 0x80906, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r8, 0x40505331, &(0x7f0000fcc000)={{0x6faf, 0x9}, {0x2, 0x4}, 0x41, 0x8, 0x1e1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000fcb000-0x8)={0x0, 0x3}, &(0x7f00008b2000-0x4)=0x8) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fc7000)={r9, 0x3e7b}, &(0x7f0000fcb000)=0x8) mmap(&(0x7f00002e8000/0x3000)=nil, 0x3000, 0x2, 0x40810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000a99000)=[{&(0x7f0000fcc000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fcd000-0x20)=[{&(0x7f0000fcd000-0xe7)="018d0aee6bb40aa31ebd7c95ce9c43e6618903d9321d4787e52e5835a720844738cfee1a662a267eef915ab508101987ae8fb37dad2d5d5354735390944a9433ca2847090a99d52136ffcc2b74c95e44e6e620d7e389d027ff7821c20874c15a50be3de6c82811183e02ee574b4f4eb86bb79cb352f989eb9efefeade8537a1fcf1a56232034e6e0dde603e29a3b9db22cd13ca23fee40ae5f65b4b3f3a1a727190a4f023cdf137999c954c68d53b9e4d8acc8d20cbf1e45e9b23ced9318d90e78562b58a532b4ed93daf6022951a6faf13cbca227fa7f1ec1a4d6ea9cca106090c85c629fa091", 0xe7}, {&(0x7f0000fcd000-0x2c)="692d5bbe6968d5316b1cebed5cfa13abea4dc7c7727baf75d53ee7b5ec1036dd11bfe1e11407cce59d4f3d72", 0x2c}], 0x2, &(0x7f0000fcd000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0xfffffffffffffffc, 0x8, 0x1b, 0x82, 0xc0d, 0x6, 0x8000, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x201, 0x3f, 0x0, r10}}, @init={0x18, 0x84, 0x0, {0x1, 0x7, 0x2f3, 0x800}}, @sndrcv={0x30, 0x84, 0x1, {0xb3, 0x4, 0x8, 0x7, 0x5, 0x80000001, 0x80000000, 0xffffffff, r10}}], 0x4, 0x8000}], 0x1, 0x7fff) writev(r7, &(0x7f0000df1000)=[{&(0x7f0000fae000)="290000001800312a0000000100000001020000000000ff06800e00000400080004000e0000fff4ff01", 0x29}], 0x1) 2017/09/01 16:10:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d85000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$urandom(&(0x7f0000046000)="2f6465762f7572616e646f6d00", 0x0, 0x0) fcntl$setpipe(r3, 0x407, 0x552e) close(r4) fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[{&(0x7f0000e7f000)="7dd5e34cf88c146e97acb8e5eab149ccd4943261e38194067796d011d66ac7edce80e6761d1b82df1d9cec70808483dc7437e075480c29b7972ed9f1f27cc553a88eaa411199d0eb30c1a8d251342967984c88d38f8841199eb7d20b4e3c5fa5ee43ad2d117b5fbb6902c2299cc92ded0bb79e2eaca7be3216b19ac4af21c5a6dc7cccc7c767004aafe5e2130bd084d50e54b5e623e8b31fe0c521", 0x9b}], 0x1, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) dup3(r2, r4, 0x80000) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) dup2(r1, r2) dup3(r2, r0, 0x0) connect$unix(r0, &(0x7f000002d000)=@abs={0x8000000001, 0x0, 0x1}, 0x8) 2017/09/01 16:10:38 executing program 6: r0 = socket(0x40000000015, 0x40000000000005, 0x0) ioctl$void(r0, 0xc0045c7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x2, 0x100) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00006eb000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b94000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003dd000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000002000-0x4)={0x0, 0x0}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000c64000-0x4)="66014ebe", 0x4) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000fcc000)={@generic="36094715c2c262ed47a88b7fec7dd5fa", 0x4}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000fcb000)={0x8f42, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000-0x8)={0x8, 0x94, 0x2, 0x200}, 0x8) mmap(&(0x7f0000fca000/0x1000)=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) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000003000-0x4)=0x6, 0x4) 2017/09/01 16:10:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000237000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000ff2000)={0x0, 0xe4, 0x30}, &(0x7f0000a7d000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000229000-0x8)={r3, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000ff4000-0x4)=@int=0x9, 0x4) msgget(0x0, 0x0) sendto$inet6(r2, &(0x7f0000fe9000)="c5", 0x1, 0x180, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000376000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00004a1000-0x20)={0x3ff, 0x6, 0x1, 0x0, 0x8, 0x6, 0x3, 0x7, r3}, 0x20) fcntl$setstatus(r1, 0x4, 0x800) ppoll(&(0x7f0000392000-0x48)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r4, 0x0, 0x0}, {r5, 0x44, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x5, &(0x7f000080a000)={0x0, 0x0}, &(0x7f0000fa6000)={0x81}, 0x8) readv(r5, &(0x7f0000726000)=[{&(0x7f0000925000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}], 0x1) read(r4, &(0x7f0000b05000-0x1)="00", 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000fec000-0x1c)={0x1, [0x0]}, &(0x7f0000901000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000b9a000)={r6, 0x0}, &(0x7f00002d0000-0x4)=0x8) r7 = socket(0x10, 0x2, 0x10) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) utimes(&(0x7f0000f1c000-0x8)="2e2f66696c653100", &(0x7f0000f60000-0x20)={{0x0, 0x2710}, {r8, r9/1000+10000}}) shutdown(r2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0x7, &(0x7f0000fd8000)={0x3f, 0x1000, 0x3, 0x97ea}, 0x10) write(r4, &(0x7f0000155000-0x22)="24000000140007f7fe75231b001d00000100000c09000b000000018600000002000000ff97", 0x25) fcntl$getown(r7, 0x9) 2017/09/01 16:10:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000033e000)=0x75) pipe(&(0x7f00007b1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x17, 0x2, 0xffffffffffffffff) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000488000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007e2000-0x4)=0xe1) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000876000-0x10)={0x1, 0x401, 0xffffffffffffffff, 0x80000000001ef}, &(0x7f0000737000)=0x10) r2 = gettid() pipe2(&(0x7f00001f8000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f00006fb000-0xd)="00000000000000000000000000", &(0x7f000061c000-0x4)=0xd) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0xb, &(0x7f0000954000)=0x2, 0x4) stat(&(0x7f0000707000-0x8)="2e2f66696c653000", &(0x7f000042a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f000063a000-0x4c)={0x4, 0x2, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r4 = msgget$private(0x0, 0x3fe) msgrcv(r4, &(0x7f00008b1000)={0x0, "000000000000000000000000000000000000"}, 0x1a, 0x1, 0x2000) getsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000a90000)=0x0, &(0x7f00009b0000-0x4)=0x4) msgrcv(r4, &(0x7f0000000000)={0x0, ""}, 0x8, 0x3, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a18000)=0x6) msgsnd(r4, &(0x7f0000001000)={0x2, "aaee2add89588c742319a28b973e0a03aeec95724f9c1c80d0af7fb11b8d9e3a6c728aa67e2af42e847b582654a569d44bcb3b63c05b0cc8053d6a001332dd73c40f2bbb186bc7ca3a8fc464801e47f75fe4570b4cc2e1b07b7469a1acf46a69ad3728a139b0145c"}, 0x70, 0x0) msgrcv(r4, &(0x7f0000f59000)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x31, 0xfffffffffffffffc, 0x2800) epoll_wait(0xffffffffffffffff, &(0x7f000000d000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x4) seccomp(0x0, 0x0, &(0x7f0000fa1000)={0x4, &(0x7f00008d6000-0x20)=[{0x4, 0x20200000, 0x45b, 0x7}, {0x6, 0xffffffffffffffff, 0x6, 0x8001}, {0x4, 0x3, 0x8, 0xff}, {0x4, 0x1, 0x100, 0x5}]}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00004d5000-0x4)=0x0) r5 = geteuid() getresgid(&(0x7f000082d000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f000016d000)=0x0) msgctl$IPC_RMID(r4, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00008df000)={0x0, 0x0, 0x0}, &(0x7f00002ec000)=0xc) r8 = getgid() msgctl$IPC_SET(r4, 0x1, &(0x7f0000bbc000)={{0x38000000000000, r5, r6, r7, r8, 0x10, 0x7, 0x0, 0x0, 0x0}, 0x7, 0x9, 0x4, 0x8, 0x2, 0x7, r2, r2, 0x0, 0x0}) 2017/09/01 16:10:39 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000fc4000-0x8)="2e2f66696c653000", 0x80, 0x102) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000a29000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TCSBRK(r1, 0x5409, 0xffff) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f00002d6000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000fc2000+0x2de)={0xb, 0x0, 0x3, 0xfffffffffffffffc}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000993000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000011b000)={r4, 0x80000, r1}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000fc4000)={r5, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000fc7000-0x100c)={r0, 0x1, 0x8000, "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"}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r3, 0x8000200040, &(0x7f0000fc6000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/09/01 16:10:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000967000/0x3000)=nil, 0x3000, 0x3, 0x1010, 0xffffffffffffffff, 0x2d) mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x1000008, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000ac4000)="2e2f66696c653000", 0x400, 0x2) r3 = accept4(r2, &(0x7f0000294000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efd000)=0x10, 0x38a0ad4f5ef426e5) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000956000/0x3000)=nil, 0x3000, 0x2000003, 0x40011, r3, 0xfffffffffffffffe) r4 = socket$inet(0x2, 0x1, 0x800000000000000) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000f5a000-0x5)="000704001c", 0x5) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f000026a000)=0x4, 0x4) mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f00002b9000/0x3000)=nil) fcntl$getown(0xffffffffffffffff, 0x9) tkill(r0, 0x5f) futex(&(0x7f0000a95000-0x4)=0x0, 0x80, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000a15000/0x2000)=nil, 0x2000, 0x3, 0x33, r4, 0x0) connect$inet(r4, &(0x7f0000861000-0x10)={0x2, 0x2, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00008d2000/0x4000)=nil, 0x4000, 0x3, 0x32, r4, 0x3fffffffffffff) setsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000185000)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x100000008362}, 0xc) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f00003e8000)=[{&(0x7f0000bdb000)="8d375387f013dc", 0x7}, {&(0x7f0000d42000-0x1000)="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0x1000}, {&(0x7f000035a000-0x58)="cec31ac12dff7b7759b1877e52e05d69da077b50db4fed3204a9c422f9d9a6f1d4b20defbb48be65d2dd7891711b476fef80f878ddb53a032eed1bedbbc5c15b0ee39ac2a4ad9654c1cb2c37b36ead72c0c57328e4f48fcb", 0x58}, {&(0x7f00006e4000)="b631948c27d0e2a04d6d9a10a29e76a838642596eafbe264c080972150e8d64a1ee1", 0x22}, {&(0x7f00009ec000)="", 0x0}, {&(0x7f0000554000-0x1000)="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", 0x1000}], 0x6, 0x2e) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000ee7000-0x2c)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x41, 0x0, 0x0, []}, 0x10) connect$inet(r3, &(0x7f00001cf000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00005ee000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000c99000-0x66)="51918cf29f669c7dce5294775dad77984cac8d8e000007bf44f6e534a5090200000032eb5629eb0300e530f4a2aa939b2d024f3afcf558cb118297f99eeebb999643463acfca3ac639d1e0d9502b916c4585c503d0a155f0b49711a1aa2fe94c7b7897ff72ee", 0x66, 0x20040084, &(0x7f0000471000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/01 16:10:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a13000-0x8)="747275737465ff00", &(0x7f0000401000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000)="ffff7369785f616380000000636573734076626f076e657430", 0xffffffffffffffff) keyctl$revoke(0x3, r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x4) msgsnd(r2, &(0x7f0000001000-0x87)={0x3, "d0d8091377aec618d5cc64b259897a786c715b67b2ed224863f3a64007fb1c8f9781607c51598a0b4b03a487843efe96ca99ebb2cf0c37a6495fd79d48df326d6cf60a85f779264e4e40163b51b78eedb40935dd4685073cf0292108480115c5e8bf7a65bafcbef38b920663361763040d44fc24d32910bbca43e7ab447419"}, 0x87, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000c85000-0x38)={&(0x7f0000e4d000-0x58)=@alg={0x26, "726e670000000000000000000000", 0x0, 0x0, "73656564000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000b48000-0x50)=[], 0x0, &(0x7f00005d1000)=[], 0x0, 0x0}, 0x0) msync(&(0x7f0000066000/0x3000)=nil, 0x3000, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000795000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x0, 0xff, 0x5, 0x6, 0xffffffffffffffff, 0x0}, 0x20) request_key(&(0x7f000067c000-0x5)="7573657200", &(0x7f0000229000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b00000)="00", 0x0) keyctl$search(0xa, 0x0, &(0x7f0000dea000)="7573657200", &(0x7f000036e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) request_key(&(0x7f0000579000-0x5)="7573657200", &(0x7f00000b7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004da000-0x2)="2400", 0xfffffffffffffffe) 2017/09/01 16:10:39 executing program 1: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x5208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget(0x3, 0x4, 0x210) semctl$SEM_STAT(r1, 0x6, 0x12, &(0x7f0000c50000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000f7b000)="2f6465762f76637300", 0x402200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) 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) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8002, &(0x7f0000001000)=0x1ff, 0x7f) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) bpf$OBJ_GET_MAP(0x7, &(0x7f00009b1000)={&(0x7f0000548000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x83, 0x32, 0xffffffffffffffff, 0x8) r4 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x110) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000d55000)={0x2, &(0x7f0000a17000-0x8)=0x0, 0x4, r4, 0xa}) perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x2e, 0x3, 0x0, 0xffffffffffff7b5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x70c000)=nil, 0x70c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r3, r2) 2017/09/01 16:10:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000393000)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() 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) r2 = pkey_alloc(0x0, 0x8000001ffffa) pkey_free(r2) getpgrp(r1) ioprio_get$pid(0x3, r1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000894000-0x10)=[@in={0x2, 0x3, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) mlock2(&(0x7f0000faa000/0x2000)=nil, 0x2000, 0x1) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = open(&(0x7f00001e1000-0x8)="2e2f66696c653000", 0x8100, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000646000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x40, 0x1, 0x3e, &(0x7f0000f4a000/0x1000)=nil, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000049000)=0x0) syz_emit_ethernet(0x82, &(0x7f0000036000-0x82)={@random="efad070000a7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @loopback=0x7f000001, @empty=0x0, {[@rr={0x7, 0x27, 0x0, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002]}, @ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @rand_addr=0x0]}, @noop={0x1}, @generic={0x0, 0xa, "06ffff010104ff01"}]}}, ""}}}}}) 2017/09/01 16:10:39 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffe, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x80000000, 0x0) clock_getres(0x7, &(0x7f000004a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000057c000)=0x0, 0xc, 0x2635, &(0x7f0000fd8000-0x10)={0x3, 0xffff8}, &(0x7f0000fd7000-0x4)=0x0, 0x1000000000000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3000004, 0x32, r0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000824000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000071c000-0x14)={0x4, 0x1, 0x6, 0x9, 0x100000000, 0x5157}, 0x14) pselect6(0x40, &(0x7f0000fd6000)={0x6, 0xc, 0x9, 0xec, 0x9, 0x3, 0x81, 0x1}, &(0x7f0000fd7000-0x40)={0x0, 0x1, 0x5, 0x401, 0xfffffffffffffe00, 0x800, 0x0, 0x4}, &(0x7f00009a8000-0x40)={0x8, 0x8001, 0x40, 0x2, 0xa0a, 0x400000000003f, 0x80, 0x7}, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000fd7000-0x10)={&(0x7f0000fd6000)={0x0}, 0x8}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00009de000-0x18)=[{r1, 0x4, 0x0}, {r0, 0x40, 0x0}, {0xffffffffffffffff, 0x100, 0x0}], 0x3, &(0x7f0000fd7000)={0x0, 0x989680}, &(0x7f0000fd7000)={0x6}, 0x8) r3 = syz_open_dev$random(&(0x7f0000cce000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000fd8000)=0x1f) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000fd9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fd8000)={0x0, 0x0, 0x0}, &(0x7f0000dc7000-0x4)=0xc) pipe2(&(0x7f000091a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r5 = dup2(r3, r2) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000862000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000010d000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e07000)={0x0, 0x0, 0x0}, &(0x7f0000403000-0x4)=0xc) r7 = getpgrp(r6) r8 = dup2(r0, r0) ioctl$LOOP_SET_FD(r8, 0x4c00, r1) fcntl$setown(r8, 0x8, r7) fcntl$setsig(r3, 0xa, 0x12) gettid() utimes(&(0x7f000058f000)="2e2f66696c653000", &(0x7f0000cf4000)={{0x0, 0x0}, {0x77359400, 0xd7}}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fda000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000005, 0x6, &(0x7f0000920000)={0x0, 0xfffffffffffffffc}, &(0x7f0000d59000-0x4)=0x100000000000000, 0x3fffffd) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x5, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x0, 0x989680}, &(0x7f0000048000)=0xfffffffffffffffe, 0x1) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) tkill(r4, 0xb) memfd_create(&(0x7f000000b000)="2f6465762f72616e646f6d00", 0x1000000000000039) [ 196.931486] sctp: [Deprecated]: syz-executor0 (pid 20328) Use of int in max_burst socket option deprecated. [ 196.931486] Use struct sctp_assoc_value instead [ 196.933645] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2017/09/01 16:10:39 executing program 6: 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(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x7e) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000b5a000)=0x0, 0x4) mmap(&(0x7f00009b8000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xffffffffffffff96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0x2c) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00002ef000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00009e2000-0x4)=0x8) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r3, 0x9) sched_setscheduler(r4, 0x5, &(0x7f0000d58000-0x4)=0xffffffff) r5 = socket$netlink(0x10, 0x3, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000f000)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ade000)="2f6465762f73657175656e6365723200", 0x80002, 0x0) getsockopt$inet_tcp_int(r6, 0x6, 0xf, &(0x7f0000009000)=0x0, &(0x7f0000008000)=0x4) mount(&(0x7f0000193000)="2e2f66696c653000", &(0x7f0000014000)="2e2f66696c653000", &(0x7f0000014000)="6f7665726c617900", 0x0, &(0x7f0000015000-0x6b)="966a0710916b0f8312365de7b016348e37806ad83bb383e1f1ecb538a79fb729d304c5e510b3b2c7c891764a7d65645fa4778a14f4b42b388f4d97d6637589b4c0217265de9dcd362fff5bd4d21c96ead1b93b99eed203d6b2d810e677c52d1579d711ac85b0887b764f22") pwrite64(r6, &(0x7f0000006000)="94004a0000002260", 0x8, 0x200000000000000) writev(r5, &(0x7f0000e3d000)=[{&(0x7f0000dea000-0x35)="667734cebeeb171603bbb0af4f643c87047b99ddd5a1e68694e35542e839e91609fff0b2182837f65453d4ea9ce55602c2e1e425f3", 0x35}, {&(0x7f000060c000)="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", 0xfe}, {&(0x7f00003a4000-0xbb)="e70e0c976a7195b3cb859633e89a13ed1e606c8a499088514a2062c9f027757c916b71ce2b7753887c73ee950c5d014def99c653391b6066f363a61581ad06b6fc1533b53b3b9e119c819f05ec8af29001dfd0efaed33974e7044151ad6f78da59e00fa1ba56c4530b44419fb510efa2dd1bf2cf70ac08388ca3e1939797793054278a13e4bf3c2e48044aa7dd06e3ac0840de258ef8f4ce1aaed9e6dc42fbc4e7e990a703c3861a920444d07d31f1d78adcf509c5ecb3e33d73dd", 0xbb}, {&(0x7f0000128000)="610566ff7d025394d8a0d33d6cdf5a3b4db3b3905fa6cb1060b774537732e79ffdfe22c9c9030daf464bc66648e08d255d4a0924ebe56eba35ff5f13dde7052e4fb38704914fb97daa8ec9b1b8ae281a181a9e9fe0e7b5486ebd1bc58af3d32385d8a058077c9f684ddb13783f8bb10496e70bab00193a0f105744d7f596eb63f999b6065143975d47b6", 0x8a}, {&(0x7f0000e7c000)="b8bff618db2e1e61dabef89e85bc91cd3961baca2aaef914bd4eb7d065f784e186e6d9ce2fc7f036147ad1cb21677d9f79d49589e585df80b840993fa8d8df149ae8db992f4f7b73c29abd3aebcce6c7a8547d9b0fd2f479c90e4fb0c0", 0x5d}, {&(0x7f0000952000)="1815e11dbe95f073dd387899cfed246403a38dc4e301da45f21d6fba6a6e799b43fbe9436c7cbf017ebbd21a4dc1fa2c575e077a1e2414281e4ccaea9aa37806ee712b8ae712d892f0a89e0ed6555eb7", 0x50}, {&(0x7f00009a4000)="bd399ce9eb78f522b8c5ad6312c63fc943fe043ac29364b5e78e51239a4bc00a3d71e227a6ad5ec91cc02697a55ca15000beedab89c34f3cd8d21b7b59e3293e6a78858bc058b7fc0460581dbb9759126a2f3c3ac97977d97a6bc456618970e2e9e770f2e13898aab02ea6eb035bb2ff43342017a7f8da73164cf8b4054682506daa030fde2823b46d393f28cfa446ecd2e35e561aedae8fdb29cd9e16d5cd6017f4629fa9c5dd5ce7a679432b6f4846db7e0a5ffd1f384c017edaf1d36ba571c9da32139248683cad091733735095fd70a5bcd98ab5e8ebbf", 0xd9}, {&(0x7f00005c6000-0xbb)="2571b5810aa95bc1b6c65501d952e657fb4938d2ee0efa8fc5af818c09adf234b1a57a171d626ed98fe5613154c0e4a2cab4173017f703eb765aad1acb146290c8925e1b9fd8782f73bff1344204b4faf28c1a9e28567a1de045681abf48606e5faeff460ab411d1a3dc61361d24a045c897f89f77e59f9e3fbd2a5313df214ce7139015bd05eb8227a0f4928663f64271262a58a48cb76c2b6bcd350647440bd7526890103390e7848c78ac340360065fbc5f7d0148e7d3be0f17", 0xbb}], 0x8) 2017/09/01 16:10:39 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000000)="", &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r0, 0x0) connect$inet6(r0, &(0x7f0000006000-0x1c)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreq(r2, 0x0, 0x21, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xe60d}, &(0x7f0000008000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x7fffffff, 0x80000001, 0x5000000000}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000007000)={0x0, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffee5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3}, &(0x7f0000007000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000008000-0x8)={r3, 0x9}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x2000006, 0x32, r1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(r2, &(0x7f000000c000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000)=0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000017000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000)=0xe8) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000018000-0x7)={r6, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r4, 0x0, 0x15, &(0x7f000000e000)=0xb, 0x4) unshare(0x60802000) bind$inet(r4, &(0x7f0000010000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f0000014000-0x8)={0x42424242, 0x42424242}, 0xfffffffffffffffb, 0x7) listen(r4, 0x7) listen(r5, 0x9) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000017000-0x65)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xa, @random="9397746cb051", @loopback={0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}) syz_emit_ethernet(0x6b, &(0x7f0000008000-0x6b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x12, 0x4, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@timestamp={0x44, 0x34, 0x0, 0x1, 0x53e24eb2, [{[@empty=0x0], 0xdf9}, {[@empty=0x0], 0x1c}, {[], 0x4}, {[], 0x6}, {[], 0x4}, {[], 0x3}, {[@rand_addr=0x10001], 0x1}, {[], 0x17}, {[], 0x7fffffff}]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) setsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f000000b000-0x8)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x8) [ 196.951416] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2017/09/01 16:10:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000eed000-0xf)="2f6465762f6472692f636172642300", 0x7fff, 0x8900) fcntl$getownex(r0, 0x10, &(0x7f0000b59000)={0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d40000-0xc)="2f6465762f72666b696c6c00", 0x80040, 0x0) r3 = memfd_create(&(0x7f0000ec7000-0x8)="6b657972696e6700", 0x3) perf_event_open(&(0x7f0000940000)={0x4, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, r1, 0xfffffffffdffffff, r3, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000efe000)={0x4, &(0x7f0000f01000-0x28)=[{0x35, 0x1, 0x200000000002, 0x23d0000000}, {0xffffffff00000001, 0xff, 0x10000000000000, 0xfffffffffffff00c}, {0x81, 0x1, 0x2, 0x3}, {0x200000000000006, 0x0, 0x4, 0x1000}]}, 0x10) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000465000)=0x0, 0x4) bind$inet6(r4, &(0x7f000000b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) fcntl$getown(r4, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x3, 0x1) bind$inet6(r6, &(0x7f0000f06000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x423, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}) r7 = creat(&(0x7f0000f0d000)="2e2f66696c653000", 0x100) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f00007db000-0xc)={0x0, 0x2, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, r8, 0x0) r9 = accept$netrom(0xffffffffffffff9c, &(0x7f0000925000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00009cd000-0x4)=0x48) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000026000-0x4)=0x0) r10 = gettid() perf_event_open(&(0x7f0000335000)={0x2, 0x78, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3641, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0}, r10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = socket(0xa, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00006c7000-0x28)={@generic="a30b6a3c7243927da100340222278ca7", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000575000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r11, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x23fffe, r13}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000a34000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000079d000)=0x98) sendfile(r4, r3, &(0x7f0000d22000)=0x2, 0x2) process_vm_readv(r10, &(0x7f00003d6000)=[{&(0x7f00008d1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f000076d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f0000cca000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f00007e3000-0xf)="000000000000000000000000000000", 0xf}, {&(0x7f00009b3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f0000854000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000eee000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000bf8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}], 0x8, &(0x7f0000edf000-0x90)=[{&(0x7f000002b000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000c6f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000faf000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000ae0000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000f4c000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f000074d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000111000)="00000000", 0x4}, {&(0x7f0000e07000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f0000097000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}], 0x9, 0x0) recvfrom(r6, &(0x7f0000590000-0xef)="", 0x0, 0x142, &(0x7f0000066000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2017/09/01 16:10:39 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000d45000-0x38)={&(0x7f0000e70000-0x10)=@ax25={0x3, {"97d9b898209cba"}, 0x0}, 0x10, &(0x7f0000696000)=[], 0x0, &(0x7f0000520000)=[], 0x0, 0x0}, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = dup(r1) gettid() clock_gettime(0x0, &(0x7f0000935000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00005c0000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000430000-0x4)=0x8) ftruncate(r1, 0x0) mkdir(&(0x7f00005b8000)="2e2f66696c653000", 0x34) connect(r2, &(0x7f0000fbb000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) sched_setscheduler(r0, 0x5, &(0x7f0000eec000)=0xcc2) clock_nanosleep(0x6, 0x1, &(0x7f00007cd000-0x10)={r3, r4+10000000}, &(0x7f0000935000)={0x0, 0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r5, 0x8946, &(0x7f000000e000)={@common="6c6f0000000000000000000000000000", @ifru_data=&(0x7f0000935000-0x20)="0100000000000200000306000000eb00ecff2000000003000449faf5238f7e23"}) creat(&(0x7f00004a9000)="2e2f66696c653000", 0x0) ftruncate(r1, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000ffa000-0xd0)={0x20, 0xfff, 0xcbf8, 0x40, 0x6, 0x6, 0x7ff, 0x1, 0x8001, 0xb046, 0xa2cb, 0xfffffffffffffffc, 0x8, 0x3, 0x5, 0x9, 0xffff, 0x1, 0x7, 0x4, 0xfff, 0x87, 0x7, 0x8, 0x7fff, 0xfce4}) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r6, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000007000+0x7fa)=[{0x14, 0x12, 0x201, 0x0, 0x0, "0a"}], 0x14}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) r7 = socket(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000ffc000)={0x0, 0x0, ""}, &(0x7f000025c000)=0x8) mount(&(0x7f000082f000)="2e2f66696c653000", &(0x7f0000322000)="2e2f66696c653000", &(0x7f0000865000-0x6)="ca7472667300", 0x0, &(0x7f0000d0a000)="c8") semget(0x0, 0x3, 0x42) 2017/09/01 16:10:39 executing program 1: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f13000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000d5d000)=@rc={0x1f, {0x1, 0x100ec72, 0x1, 0x7, 0x80000002, 0x8}, 0x3}, 0xa, &(0x7f0000e1f000)=[{&(0x7f0000000000)="8c4f006c20fcf31cb4a17009a7f6c324c74b588c3fb3fbc4aee7e09d202a9533524ffbcd3a1564e21b7fcd8bd52d9d67938137361dc6c3b5dd44d6fe0545cd8c3dcf", 0x42}, {&(0x7f0000001000-0x9c)="f580afede8a887c03e26a34a6423c6cd204ea8407d29fbecdb57e6ff61cc78cfe9bbce4ba8c9d7cee5986129cf04b99d66ba18106476b19e02cdbaab83e27b4fc2f1aba1256aad2bc4ed4dc259d23045968123761a8667c4a59144db2fe0513855a04f05bd095d4e18960feba0791323033893a18e7caa24ba12c520229844db9a1c1b9482fc2541ee19af64ae36f3d403c5a4670fc590ed943c1615", 0x9c}], 0x2, &(0x7f0000002000)=[{0xc0, 0x11, 0xffe, "2f6d9674f472aff7f5d553baa075649081506a1fb89b33d49c80f3c56002da1348fd4cec486b14aa2433b6acb924b89dd9873d6a0b4b95096be46394a6d92a7d28e41eba0073fe5ceeec4bec7c4bc0091a2e887b24e24d17ffcace1b86ce24b0e98cd8530191da5d5a8f9f9b15e57be146035067830ef986da45a2d1a306e5dfc0c39abe28357671e844643e1f53badf80c374a006681629ec44b2cbb644142fecf69c639d3cfc91080056b357"}, {0x1010, 0x1, 0x6, "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"}, {0x80, 0x105, 0x2, "2d7edb503eba59f561c28f936f3434513417ec521c2359cf0f5943d77a15e33a15210663bf5d886809a7e4cfd1f3bfa01f8aa03f560df45f360de05cd73238f44ef6668740c0054a97f19e17da007e450ad995e7e9cdbca117fe840a359d3e8b18d968f00e4a7271a7bb5dd327f3"}, {0x28, 0x84, 0x81, "aeca372163a28472827dafbe5bb63d8bcd9f47d81df0a953"}, {0xe8, 0x117, 0x9, "cb11a48e904fd8fac2e2f2d2dfd4ebe417a700272e665aba352f32693d82ba669705bde37d374de066867e95a87dcd2eccb16967d35fecdb306656ba504acf2902aafdf5bdb92bd097e0bb9add59c7e8057a2c5cd08b98c2cffe6e615263a08394a42952ce43562bb7d808f302d936334f611c5b97ae2ac1e7d0d55b86c6aa6906d75be80e4949e2bc0868e4767b751985c40a871bf6035546df92ded1cb7f26c48c59104ced524f75d98659652150579376995b2b911153f277fd4fce255b0a17415d61377f63d0da6276ba3aba0d378e21e3"}], 0x5, 0x40000}, 0x20000010) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bb000/0x4000)=nil, 0x4000, 0x200000000000003, 0x50, 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d75000/0x4000)=nil, 0x4000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000003000-0x180)=[{{&(0x7f0000003000-0x10)=@ipx={0x4, 0x1, 0x200, "5fffaeca0c17", 0x100000001, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)="d28cb457198f7023128b220b0e6522e1d6fe0e8860884ae7a744caf3cb7ba4dcf541bfef9425fb6d9f7447c9e1df5470835d2a67ce43477cfa244d6b89546c2aaf7c4b5119e214addbe9fdd8c4f5012b76d18094f9a16cb15e1bf336d3b27d8e1ca0ac89cdf3d9ef29dc2a4362f9227039b6143a478c4ecce3b7f173409ed4db474068d7f7a7efe5edecf339a815eac92e0247af552af8a376d0eabb9cf18ad680e632a2cf9aa8767760d2a708b88f66cb59e77477d30ae4545346dcb55fc9590feda4303257442fe8ea9e867592b36b964f23f786cf894913500f0936c6973c1aab18593fc544b31c25418b576bbd965b8fe2a7925f621fcc9dde7a6e2f65945565360acc1d7387565c3a63c181bbde1267739d25d6308722969557a84df03bbb3fef1dd3d3f9f2a20517f2e6bb3d828bef9bbfa5add4c6a5c1d8e94d5461d11f41b9e1a55a10e7c3d3423d14dcfa468c0fe21fdf7c369681a6fba1665545d92538b47366d875589575c2f35d0219d74951d0dff30a769455c0e1e727df306f509f3c93d0ef091cfaaf695adb14fec0b778a7be9147f2be0ef096f02e65cf1699c6e203493383bf8b7c4b16186c7d23984fe5a00422fe48fa0b04fcf9d7fce6918332ef687aad4118a4b562374c0df31af7bd7a8cb81def99efc2f96f83dcfc4e53588bdcfc4bfe6399151a9052bd9b92608aaa371190c3dae1b19b9ba35810e6d1696901f781b376601377d599c177e747dc335a9a43cf916e9e98c5f9011eafedc9ea575f913ebfb0b779b5d04695f054212cf97d483a655c68c3105d8c2c26db7406c38e6c904747fdcf5a93b36080e94dd00a94c0ce094b9444b3e815ccd24067fbae4fa04822a3b20a0789361bd834c115fbb1bf1c9c60688e6f01de0f1909406404ee7816089c8ac3c67b50b4cc7b070bd7186b0440481af2ae473eae3c02c9c0a1a6f5cda80cc85ae62f9145e71a5bdba5b5e4e2db7fb21ec995fb99c345d8b294dd112724244f66f61c47359ca6be797cb74690f90918f6010c28553483ceb5217b9d0bdb8c286a0f5a4d0bff9602aeb6d49fc2cf4d55b20b1b283d82c4025a45df870724ac88ba532b0a246acd45e13c0cdcd607bc3cc8d79ef2d0658b780e8b9eca2bba30f4142a7865986dd2e450bae0a9a48fcebaee404d0c604008ad61f13d30655fa7e8bf2ecef4e7bb0883066625ad392d26c16bfec02709c6b6f41aee7e1c162b44af56c66ec7283346de8cd2dfd6c2dfb8fb5a57f8c5f15bc85195e8f4a46221b4534f49ac8469feb5c8e512d9b51dd8e186d817284d6ff6855cac65e7ff2fd883862fcea98dcbbd1e22a83dd83c7674a4ae2faf2b09b67e9c8dc2b41a0e7a589d731021e36d45eb9324ccbd0b7266e8060c7746278c97d5d93a8e6986d341406264f30a00cce0cddb4260fc143aacfb717d57d0df70e6d1e2994ce13a942b3e1a646d1f893ec18c6765077c4428811328a9829250129ca79cbdae5bea4df47abc1f7415e5920dc8230504c7a88d641a7c2a64980675b3ebc65ec04c05df0c3ea5e84b40fde89fc0cbb2e57281010a461142846387dfdab9247184fde7d92399419d9705c0370f51a2ea4eb5324eae84cadc744fc78c7615fd3035eb631d95739631b02a9d8eb5467cf44b12312f0abf8a7763add6d9aa4573bc8b747e6afd64d5b0e16ccb89cd594456674025b6087b6cc83918e475600c241ad0f8de205f1a26aeb5b9e647e2eb40b189737437aadbc02be212fff2864e2cf829ba35217a0373c9d3f296db5912dce411a6d58a14895a55133a49ae08e3979ce406f1e1e3b8c4cc6487612558012cbe3f02c51c6faaf1392d031a230206651afae48e6b4da6628e9f9ed986af4365163966a27a47fe92b220803d3ac69196d8278064b369f143e73abee5127449ee741495ecc7af599357f466693b6a64c325f8c4fa8825b7cecb96b06eac49a8ff06ae90dabde0e0d6097436f7909c9ac9b175ed7f5d08de79de06ecb55ffa48fa4dea169508ad642d8571fe37fdcfbdf3dee58943978fb1a749a632a1be94b3c87922b121b898232640afa193d44f834d5e45e55d3ce24c2ac38ea8e00ca9a6eab1edafcea00017168005ae7ed8a2aa3dd69a7e18d6595e2e10758f9769f13c17120b027053f95b8a4be1fb3f06d1df6f884af8a50463970f8a23bcc8156c270540d9bc4368558766f47c8f9018a4f48fee7259103f740c1e015a10715f0e952b31d70556f55453b2dad5c62a715b887df480bf39e3baa96286bd214d1d08a1d4f7d43bba10afda6e9ab7192fcce456e33a554e291805c9be01767da52bc7d2cacaa23cec7c9c4d60505ee6c20b54e666ad6198dece389cff4a1f59c80558c0a0ce781d7be3788508de760d61684bc0a6bb9af0f6a147524c79c66fe7d6be9a70d950668a4edea0f32cac2e117c77b9244d770a8a4451d9c0be456fd8a325f26d9c1377330bc1ac299e1355355622a6d7209d50cd64139748c7aba23d341f1f9e88e8ccad2296e3d692bd4c6841af64f8a2868a6c6db8ce0b6bb8ac840d5f1535d6c970afae7fd05f49a3083129219042d538b7dda2827c351cad63d77304e5a61862e691ba1a353801135a03f8ae3b8e54ec0d27d1f8c81d85cc6ba18384376d8e9a554a4e6d15fe75c006cf56019f3db8fec61d9ec874a7d321193f87ce1014223c1b6b98c3f703eb0590a0a7312decc4af30a83922ffdc00ef376d724eb9fc9f13031325cdca4f20cb5d948f97ef98c84eddd1e4d4bb6c429d5c20d6b13935bb5087b7a5fbdaa940e02faa523a82c0689d4befb006ac6c8adc1bda5b2576bfd3dd51c86a2527e335f43dff753eeea3e28a93d53cea3a8a308bc8b52f9f1df4c23732597ac8411cbac5e2a00cf113fd84112c633cd43d2c7dc45f0bfdf577de1a54a7420490df0fbb0c4b80d490ad747bbc26ad91fbaa93eef18314dad00c422f850758ddb999fc3bcb2c3c7a1d41bb40967bbdea194945ae91aac3f534c54d99575c61212d8314fe800c717362f3c0b887405aaee57d9f2231891b3c7d06df1774412e73252f682363b232e37b5dff877c4d5ae0a5e1f85efc76f0af3d5d5fc4ca0625fd8dd5d9b1c61aa9c8fbcbae7d5f4de7cdcf2f500d42187b9c306be76c0409ed81bf4356245ccc28042d94748a0a7a9fbd6fb9dc1fbe855a7224044d63a58ac78bfe66fdca709f262e418b24216bbc1f00072572028fbc435835dfbd1c0005774dc1f319003ded3000f046d88eb22dd3a0cd15bae329acb95fa762ec4eeb9c7a42ddc86ad9acd5dc83b719c45525deec94de519d552ae5efa5c6fe4988f3ef326e3d2449a64426da3781a72ddf80526b6b740260a8de08605b99bcc9a30d439d53ceefdb03fbf9ec72592c67d323c4c919ef39eeccaa0519d08998c9892936efda7e45c6432a63b23dcdc0db18cf51e4b1ef5a4b16873a2537c92175626d0d077515dee20bb8006e9eeacbb14cd2f2d81ec5aa5aa61d689d2d006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0x1000}, {&(0x7f0000003000-0x3d)="1b82d1f67afc68753b6af814b7bf6918ef024bcc64914ddf2496a24478fd2011a8f59bea7b87f688ff68644015303722e5fd5749baea558114597fd61a", 0x3d}, 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"cd00fa57235f5a320d362f2ea6dc21c13e5714c20f891c98341764dce4255ce08b68f91dde85d60bd3188129e3d5588a1b"}, {0xd0, 0x10d, 0x7, "14142d8a62735c9711c9c7c503bff1cb6e7d42c80e8450c628446827b0419a2815463de2aa65e0ff83b09d5b46816f97f291ce44aa7827305be22fedbec3c385a606ae52df7f9489c4200dc9d99047b0b76df19569636f82876dec5b77485c3d1fe0c8f3a6d33671df531b0720bfc1908e975663d8b7ed185e77cb361a35ad0a54b192541203872b150f2552d9a33e0736b29ad29f2008346a97a1063b9adcb752b97f09001051078fb2a798e634390bb8f9158424794d6b31670e463e42d8"}], 0x2, 0x20004040}, 0x81}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000003000-0xd8)="e6910ca3fcad3b4ff6e42a785b64431e69601a5a62329f525d24210a409a2d542bc3a003b1c4e6eae15dfd37588a5d4ebd87e954bc108036d75a0d4ccc118984c6c38b2ae7310715b9b627a88a758fdf296972405ca1e651f0d8e9d02b62c3ca1dcc1949292f562823486a26a548d7721c828dcbefd1e6ac20efb3d4aedce4543d892f3920d34cc60e4d95550c488c14cdb90a3eb197cf1ab8308c533d94bd1a8c79c933edb8df78dd8eac06dd73f19139c46f91a2f3c72497abe0a32bf5be228211c4319680b8ea3f725978355c7b27edb151adcc41c212", 0xd8}, {&(0x7f0000003000-0x95)="59818e8805fc627c2e7afcfe572d1786465306cc41d086bbf8f652c57fac022316950da92fd201dea0aee2b0181513c522934e649c6c7a0071745318bc6827f5f01e7f271b9ad97c582ebf64a0f5dc478c0373faa6fa11de47a3677353fc37a4eda58fbc84786d62e338bfbbf1a847027651ba51c6bde24e478c3922f0e5554e6797501e817e354fe5be7e86083cc6b451bea45686", 0x95}, {&(0x7f0000001000)="61fc3bca9309", 0x6}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000003000-0x43)="ea4519fc87dfc34acea4302f874b7abd65b359f07333091a8f6f9902a16861c4e5ec7ce70a705ecbc29dfffbf5d020cb9cc6cdaa5860460600b528f20af3c506496c98", 0x43}, {&(0x7f0000001000-0x20)="1b6ac114443e60d005d716f9525c9829fa2f10442e5ff0529a5e604485a3c27d", 0x20}], 0x6, &(0x7f0000002000-0xd8)=[{0xd8, 0x116, 0x5, "7c3af10f0f3ad56282f87af3bc599f8d8083f9721631c90291fb2ced0fccda7ef6224b8e20005a5b9f942bc0797b9e3761d5d0879dbd2b1ac14ef245573572d7bbffe4b9fd11989715a36cdf128e08b3b8f6950fdec17b59b40ab7389124469503d4278f9d080cf3c2483c0ec2c9aebdc432c6446f8fc1caf1ce96f880852b701bb0d93d5f13526fc04702f5244be53cf6269220187cbcf2d009cb4b25e82eaaef076512ae6b458fc91fae9407deab1980076925ddd2a83de86f243c3c866835ea60"}], 0x1, 0x8810}, 0x7}], 0x6, 0x0) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000fe9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe9000)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000b69000)=0x9, 0x4) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000fe9000)="5b92d0b70b102b6f72e617dbd6bed797e1df899962c051455d1ba6e5c7aefee05ef722ef3f79a825407a8d6f3abb58b6b1bebb03a0adfe1987cd002db4775a8368142014da4b51efe395a98792030cc0522d44582330b46322e3b7c00cba862d420544c23c7a67768cc4745ae963c18a689506b411a1540a3cd6540697dd3c6d51cdbd3341444f3016f09a43ddc64e90679abb4c5a94e7a39b42c309f248f043667be5dbd8318f8fc08bd01c59f81635", 0xb0, 0x840, &(0x7f0000fe9000)=@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002d1000)={0x1, 0x2, &(0x7f0000fea000)=[@generic={0x85, 0x0, 0x0, 0x1}, @generic={0x9595, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000902000)="b149", 0xffffffffffffff54, 0x80, &(0x7f0000041000-0x1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) 2017/09/01 16:10:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$getown(r1, 0x9) getpgrp(r0) r2 = dup(r1) accept$nfc_llcp(r2, &(0x7f0000b75000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00003d5000-0x4)=0x60) r3 = accept4$llc(r2, &(0x7f0000021000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000f03000)=0x10, 0x800) r4 = accept(r3, &(0x7f0000020000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000021000-0x4)=0xe) fcntl$getownex(r4, 0x10, &(0x7f0000009000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000f7f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) perf_event_open(&(0x7f0000f80000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x5547, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r6 = memfd_create(&(0x7f0000c42000)="6367726f7570706f7369785f610300000000000000735d656d305d706f7369785f61636c5f6163636573735d00", 0x2) fchmod(r4, 0x4) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000778000-0x4)=0x0) syz_extract_tcp_res$synack(&(0x7f0000918000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000c0c000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0xe5, &(0x7f000080c000-0xe5)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="38abbd25ffb0", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x1, 0xd7, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x3, 0x3, r7, r8, 0xa6f, 0x0, 0xc, 0x10, 0x0, 0x0, 0x3, {[@window={0x3, 0x3, 0x7}, @generic={0x17, 0x10, "181610270188e155be4de7619edd"}, @window={0x3, 0x3, 0x9bd}, @sack_perm={0x4, 0x2}, @sack_perm={0x4, 0x2}]}}, {"dda96c7a96b8c85e07af8711ce4f57a79b8a682bd1fe59a6668fdbaa68123ebec8cc35dd55fb1934b0e66fd568df86f2a5b9d3a08d76f8a3c32c5dfa6423c32d4a7d1596874455fdea8c7045ce29311bd345408ede4249b1621b0cca888f86c886fab6cde790b9af55d8ec17fdc96a1873d63bd39ab19f9d1326ae020b0b0abcadead6c40b30c7b6e3e98b08cbc899cc5af0fc"}}}}}}) r9 = perf_event_open(&(0x7f0000b4c000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd85, 0x0, 0x0, 0x0}, 0x0, 0x1, r6, 0x0) r10 = creat(&(0x7f00002ad000-0x8)="2e2f66696c653000", 0x3) r11 = socket$inet(0x2, 0x8000000000000003, 0x6) getsockopt$inet6_mreq(r10, 0x29, 0x14, &(0x7f0000049000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000aea000-0x4)=0x14) setsockopt$inet_mreqn(r11, 0x0, 0x27, &(0x7f000007a000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r12}, 0xc) syz_emit_ethernet(0x2b, &(0x7f0000692000)={@random="51edc2c29c94", @random="5f59580b6cdf", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x2, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x12, 0x0, 0x0, @loopback=0x7f000001, "e0"}}}}}) llistxattr(&(0x7f0000500000-0xe)="2e2f66696c653000", &(0x7f0000906000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7) r13 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r13, &(0x7f0000203000)={0x0, 0x0, &(0x7f0000404000-0x10)=[{&(0x7f0000027000-0x14)=[{0x14, 0x4826, 0x209, 0x6, 0x1, "02"}], 0x14}], 0x1, &(0x7f0000b43000)=[], 0x0, 0x0}, 0x800) mkdir(&(0x7f0000d07000)="2e2f66696c653000", 0x7fffffffffe) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x40082406, &(0x7f0000b76000)="2c76626f786e4c74302673797374656d73797374616d00") mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="746d70667300", 0x0, 0x0) getpgid(r5) 2017/09/01 16:10:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)="2f76626f786e6d743000", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0xa)="7070040000080300000000000001002c00") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000f31000-0x10)={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) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000007000)={{0x0, 0x6}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x1000, 0x1, 0x3, 0x8000, 0x6, 0x2, 0x0, 0x1, 0xfffffffffffff523, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000d6e000)="00") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000013000+0x6a4)={0x9, 0x7, 0x7, 0x8, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffbffff, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000005000)="2e2f66696c653000", 0x1000, 0xd0) openat(0xffffffffffffff9c, &(0x7f0000fef000-0xa)="2e2f636f6e74726f6c00", 0x80, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x9, 0x403e, r0, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x3, 0x36, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fa0000)="26000000130047f1ac14c1f85900fe00080003e301000000ffffe80000000132050010006e35", 0x26) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x100001) write(r2, &(0x7f0000009000)="26000000130047f10701c1ff0c000000000000400100000009ef18ffff00f132050011006e35", 0x26) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x8) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0xd, 0x8000000000000032, 0xffffffffffffffff, 0x0) [ 197.010900] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18470 sclass=netlink_route_socket pig=20373 comm=syz-executor2 2017/09/01 16:10:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000a0c000-0x4)=0x0, 0x4) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00008fe000)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffc, 0x800) acct(&(0x7f0000bf0000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000407000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c4b000)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000feb000-0x8)={0xa, 0x5, 0xb, 0x404}, 0x8) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000023f000-0x10)=@common="6c6f0000000000000000000000000000", 0x10) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000ea1000-0x4)=0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000759000)=0xfffffffffffffc01, 0x4) sendto$inet(r2, &(0x7f00001db000-0x1)="bd36", 0x2, 0x880, &(0x7f0000f70000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ca7000-0x4)=0x1, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fec000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fec000-0x4)=0xc) r3 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f0000fed000)=0x4000000000000ff, 0x4) getsockopt$inet_dccp_int(r3, 0x21, 0x20000000000011, &(0x7f0000eea000-0x4)=0x0, &(0x7f0000ee9000)=0x4) socketpair(0x1, 0x4, 0x36, &(0x7f00004b8000-0x8)={0x0, 0x0}) bind$inet(r3, &(0x7f0000002000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000fee000-0x4)=0x7fe, 0x4) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f000059d000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000e0e000-0x4)=0x8) sendto$inet(r3, &(0x7f0000edf000)="8c", 0x1, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r3, 0x0, 0x7, &(0x7f0000ee1000-0x81)="c2", 0x1) setsockopt$inet_int(r2, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000b1b000-0x4)=0x8, 0x4) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000000)=[0x0, 0x0]) socket$bt_l2cap(0x1f, 0x7, 0x0) [ 197.029615] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18470 sclass=netlink_route_socket pig=20384 comm=syz-executor2 [ 197.037929] sctp: [Deprecated]: syz-executor0 (pid 20388) Use of int in max_burst socket option deprecated. [ 197.037929] Use struct sctp_assoc_value instead [ 197.047490] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60350 sclass=netlink_route_socket pig=20347 comm=syz-executor6 2017/09/01 16:10:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x4, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6901, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4000d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000f58000-0x6)="2e2f62757300", 0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f000031b000)=0x2) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbc000)={0x0, 0x0, 0x0}, &(0x7f0000226000)=0xc) fcntl$getown(r0, 0x9) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f0000f9d000)=0x8) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000fa7000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8825, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0x5}) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) clock_gettime(0x6, &(0x7f000085f000)={0x0, 0x0}) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f000062b000)={0x8, 0x3e, 0x7f}) r4 = dup3(r3, r0, 0x80000) getdents(r4, &(0x7f0000422000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f) sched_setaffinity(0x0, 0x8, &(0x7f0000fbb000)=0x4085) accept$netrom(0xffffffffffffffff, &(0x7f000073b000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000fc2000-0x4)=0x48) chmod(&(0x7f0000000000)="2e2f66696c653000", 0x4) getpid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) 2017/09/01 16:10:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x200000c, 0x51, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) socket(0xa, 0xfffffffffffffffb, 0x3fe) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000135000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000044e000)={0x1, 0x78, 0x5, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xd8, 0x80001e002, 0x0, 0xac, 0x85, 0x5, 0x40000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4000, 0x0, 0xa2, 0x0, 0x0, 0x0}, r1, 0x7ff, 0xffffffffffffffff, 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000a10000-0xd)="2f6465762f7573626d6f6e2300", 0x31c, 0x100) r4 = socket(0xa, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000794000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b87000-0x10)={0x0, 0x0}) waitid(0x2, r1, &(0x7f00004d1000)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f00000d5000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r4, 0x1, 0x12, &(0x7f00007a5000-0x10)={r5, r6}, 0x10) r7 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0xf, 0x4000000004, 0xf42b, 0x44, 0x2}, 0x14) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xdd, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000fbf000)=@full={{0x6, {"879f56b7259250"}, 0x7}, [{"000a00f2006e00"}, {"0700000093346b"}, {"ed8433ebb05448"}, {"2a7dd00100a42e"}, {"5031c89ed453f6"}, {"39b54f5c867ceb"}, {"eb2f728ea59664"}, {"01930653bd4fbf"}]}, 0x48) r8 = socket(0x2, 0x3, 0xff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007ee000/0x2000)=nil, 0x2000, 0x100000c, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f00000a3000/0x2000)=nil, 0x2000, 0x0, 0x7010, r2, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x401f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b1b000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) sendto(r8, &(0x7f0000001000-0x7a)="91b661a69846ead8b1d95283bbf94cd49f6e990e3cd08aed4dae4114f0ddadf6f19b40b295203edc84998076a83f6319471409000000000000006541ab9607cb49fc70dedeea002bb25425f2b739cb32e9a8d649195bea3ab9e42ec7455e4b8e9d758dcce16efd99d565116acf53038ca9ff3ac3edc9c51c6dec69", 0x7b, 0x810, &(0x7f0000002000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$unix(r4, &(0x7f0000c06000)=@abs={0x1, 0x0, 0x1}, 0x8) sendmsg$nfc_llcp(r8, &(0x7f0000001000)={&(0x7f000000c000-0x51)={0x27, 0x0, 0x0, 0x7, 0x0, 0x28000, "6da9a41320d3875858190c5806fcd0a7335a556785c912f574cea8725564bebf6ed631e3ed67d44f92f339930c45d9c5cf17d1115e5926bf9e27f7cedd5108", 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f000000b000)="4f1850cf283e8a740d81c0027b891bf3df88e817f4baae73a92204754911f534d9e4ede897c7a89d00321b0fd689107d0912e9392078700501d289b00e894c9846ed6e427ce22f3546ab94ae6d6ea66fa07ecfd376", 0x55}, {&(0x7f000000d000-0xaf)="57539d30055c6652808b6187bc4434ecc780363b9752e926d9c1cb8bf9118a2c51f5e792885b00a56b8612940302dc76b8df9d97a1bfb26cb59134fa8637c268a49013c61717ffd18e70c7a4b19402f75ab39c6d6bce45c75c883a36321752c708c3d52b39b27443a21e460547ffffcb0cef78b7cef74ca555c88b537f7f9d9bae4330e72645512bb7eec9146bf2bf1ecffc26367fda07dfe142d4b0cf3fb87c9d7ec15b6e657cff9794ebf82f3a4e", 0xaf}], 0x2, &(0x7f0000002000-0x18)={0x18, 0x1fe, 0x5, "ef010407"}, 0x18, 0x20000020000000}, 0x20048000) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00007f7000-0x10)={0x0, 0x0, 0x10004}) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f0000231000-0x10)={r9, r10, 0x39}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000040f000)={0x0, 0x80000, r3}) 2017/09/01 16:10:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) r0 = memfd_create(&(0x7f00008ce000-0x9)="656d3173656c665b00", 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b42000)="2f6465762f70746d7800", 0x2000000000000040, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f6f000)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000bc0000-0x4)=0x19, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00003af000-0x10)={0x4, &(0x7f0000e8a000-0x20)=[{0x2, 0x2, 0x1f, 0x48}, {0x180000000, 0x80, 0x1, 0x7}, {0x2, 0x3, 0x10000, 0xcd5}, {0x0, 0x0, 0x5, 0x12}]}, 0x10) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f00009f9000-0xa)="2f6465762f70746d7800", 0xa) pipe2(&(0x7f0000b28000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000d5c000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002b7000-0x4)=0x77) fcntl$setpipe(r5, 0x407, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f000008c000)={0x0, 0x1800000000000, 0x6, &(0x7f0000438000-0x8)=0x0}) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000d55000)="2f6465762f70746d7800", 0xa) pselect6(0x40, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)={0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001b000+0x559)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000002a000-0x10)={0x7ffffffffffffffe, 0x0}, &(0x7f0000029000)={&(0x7f000002b000-0x8)={0x0}, 0x8}) 2017/09/01 16:10:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00007b8000)={0x0, 0x0}, 0x1, 0x0) r2 = add_key(&(0x7f0000d51000)="6b657972696e6700", &(0x7f0000148000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) pipe(&(0x7f0000ba4000-0x8)={0x0, 0x0}) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000760000)={0x2, &(0x7f0000fbe000-0x10)=[{0x0, 0x8f, 0x1f, 0x9}, {0xfffffffffffffb09, 0x8, 0x0, 0x1}]}) r4 = socket$netlink(0x10, 0x3, 0x5) r5 = socket(0xf, 0x809, 0x8001) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f000098b000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00004a5000)=@generic="61f9526bce41dfd14f19fdc4bc78d87f", 0x10) recvfrom$inet6(r5, &(0x7f0000ce1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde, 0x60, &(0x7f0000a74000)={0xa, 0x3, 0x403, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7}, 0x1c) sendmsg$netlink(r5, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000d82000-0x4)=0x0) r6 = socket(0x1000000000010, 0x3, 0x0) bind(r6, &(0x7f0000065000)=@hci={0x1f, 0x9, 0x1}, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000034c000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00008eb000-0x4)=0x14) write(r5, &(0x7f0000cf1000-0x29)="1000000012000000ff00ffff00f94c0005ca0000004900d70005000800000006000500000631a6b986", 0x29) socketpair$llc(0x1a, 0x94600d3d43b9283c, 0x0, &(0x7f00007c1000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000439000-0x10)=@req={0x28, &(0x7f0000bdb000-0x28)={@generic="bd5954fe5caac783cc3c2d888dea0108", @ifru_ivalue=0x0}}) r8 = socket$inet6_udp(0xa, 0x2, 0x0) r9 = accept$inet(r5, &(0x7f0000168000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ca000)=0x10) accept$inet(r9, &(0x7f0000c08000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cc6000-0x4)=0x10) r10 = socket$inet6(0xa, 0x800000000003, 0x4) setsockopt$inet6_mreq(r10, 0x29, 0x15, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f00007f2000)={0x6, {{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_emit_ethernet(0x513, &(0x7f00007b2000)={@random="0bee8e326c0f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000086dd, @ipv6={0x0, 0x6, "43f087", 0x4dd, 0x3c, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x5e, 0xa, 0x0, 0x47f0, 0xffffffffffffff81, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x3c, 0x7, 0x6, 0x81, 0x19, 0x6, 0x2}, @hopopts={0x67, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xac, "300113aeae1f780013b22db527e82b94bfbda88a4e99b87ba0a28854702a117497bd470b55b3c4882cf712de51616e6c8c010822abfa03752c08d0b36ed9c98228e302f41c5fd148c58e8b278202ed6ef5c1ac31aa687b50584384099708c3c39f7c888965ca152dd5f60923992260f8738b344fe222ca2864be486763c0c1bd92cd0e91e749e717c41ac8c467b7eef463e44349c1a7ef7905b1d9cde617d0a1cecf15ae09d00056334abb06"}, {0xc9, 0x89, "ad2741eebf36bd3fbd0f3f7fcdf51b289a445f4777d9cb122ab1ba599e3b1947d05288dee95e975ab1cd4bb068ef8b5afb0676b9363210d1c1ac9890acbf8f435a21dcc0a1a5112d347b4b41c3d9ef696bba138363d58d08b11f4da8768e1cbdc29562f90f1bf1ad8309ad76be1d3e0e7fd9942c54fa117e4d40b83495141335d02566562201f0a9f4"}, {0xff, 0x0, ""}, {0x1, 0x4a, "ffcee9f2975977b77e70b7c530951295e275e1fed9a34cec1a48cd6210ed71cefe8853301bea987939f1eebe263af9ece19d09106db04e9e90a54675227986afe2287b201ecb7b03ce5f"}]}, @hopopts={0xbf, 0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0xe0, "b08f76526bb9a83648ebeae60ae551c98351f662d03279d66f110324615280ee41ae08ed157c2c3dfedacede1791cb2bcb7b5288821898237392f4a63d2565baee1020e6d4476fb54e2e1156b7cb68d6ef8642532c26cf1f0515fb7685d379d5302b44892a81c20de7bb79198950f0705f88b447c1e83f2d10b2d08e34853247f37665607461600641ae2c6334b17d02944fe3ae8ed9d992e14a3c82a6076955e1091bd59f5c8574bf1bcee6dfdcf5b17ffbd29d7ce73cd00fa47b627e6d1ea01de7c74344c1b55b75f5b0065874d545dc8c1fb977c067b603f4d3a43e09a34a"}, {0xff, 0x46, "4ea0a52536087f8f9fffff11d3762a9c32aae59da829ee7ee9dc98e1213a0cd826d0c48eff82d07b662dfe4ea650228416222386a12f6eefa1ed158d22cd7fec35fc8e044507"}]}, @hopopts={0x8e1f40e17fa1af7b, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x9e, "f766639917467a518ce85d49601a69617f3b37acbd6ba4dc54ae52f4642f95ef5e2e53e0ea239de23977bd55580135f7cf753960b77c62005876bad86ccb1940f9ca27798958081de58c8723f9a6085f19f822dd82498d246d603a46b7e9534abf9e9b5ff9afe41a6c8dee4ae92448100ba3b20be81a37b329e425633cb25ffd2b85ed4f4a3121a0cfa1e9678db0ff4b115d18569baf27e4acbddaa95ca6"}]}], @tcp={{0x0, 0x2, r1, r0, 0x7fff, 0x0, 0xb, 0x1, 0x9671, 0x0, 0x101, {[@sack_perm={0x4, 0x2}, @nop={0x1}, @timestamp={0x8, 0xa, 0x7, 0x8}, @sack={0x5, 0x6, [0x8001]}, @sack={0x5, 0x2, []}]}}, {"820d31d77a09e5fa42797287d6a265e769b70d0394ff142815b65e91179003bf57a2f474aac05d59b96138cd85c23ac2cda8e780371dffe8c7a408ab4eb646bb7e0d4af951862a0b696bbd790ff7f083895cd2fb45a109c072b8160900000000000000d72220aef75836bd1985e8d78650157236af032e32992629173463fa6f69ef6d86905bb29e81e84536735a9e09d61608e503db5ab2fcc7eada6b237c53fe04b9ec3ab66c5218202d4ba3731eb6ae5910340d6f68b91a19761839372df867d8ca96f5be8a686c86e6d6162ad53c221aa079d318f70d3bf8b2ca1dd0711a3e"}}}}}}}) read(r5, &(0x7f0000d22000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r9, 0x6, 0x16, &(0x7f00008aa000-0x20)=[{0xc, 0x9}, {0x22, 0x4}, {0xfffffffffffffffd, 0x7fffffff}, {0x8, 0xe000000000000}], 0x4) r11 = dup2(r7, r8) accept4$ax25(r11, 0x0, &(0x7f0000efb000-0x4)=0x0, 0x80000) 2017/09/01 16:10:39 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x1, 0x10010, r0, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000cd3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000ffa000)={@generic="0bcbce4572461ea25d9f2861e998187a", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000cdc000-0x10)={0x0, 0x2, &(0x7f0000ffd000)=[@in6={0xa, 0x3, 0xffffffffffff4333, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}]}, &(0x7f0000f29000)=0x10) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ffd000)={r1, @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]}}, 0x8c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ffd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000ffb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x2, 0x0, 0x9, 0x2, 0x8, 0x1}, 0x20) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000e90000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffd000)=0xe8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000ffd000)={@loopback={0x0, 0x1}, 0x4, r4}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000ffe000-0xcc)="9d7da0def89707ffbd02bb0c24b1ed7ec3a9eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd166dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec90c4b206c4d1089fe00000009300200000000000000da9dffb23f6df407a11ff33bc8b9593588e002e2104cfcf271d04e24b1dd9ee3792cacaee49109fc8cd1d8cf071f51c509326be918dd0306", 0xcc) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d3d000-0x4)=0x0, &(0x7f0000ffa000-0x4)=0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000fff000-0x28)={@common="7465716c300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fff000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fff000-0x4)=0xe8) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000017d000)="2f6465762f7161745f6164665f63746c00", 0x10000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f00001f2000)={&(0x7f0000d7b000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) connect$inet(r0, &(0x7f000066f000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001ae000-0x89)="f74629328ba0cc08b0ec89cd73f062ca86b65f4e3a30d91eba22b1d9e841576af20d81c321ce5bc070b493b10b36258140b24df8355944d3e2712e938c4d852cd71f427919ac47e5a654a6ce8100adf4a89050d8ccc923c5dd3fd6347f905da09dc1a4d7dfd4b733b5401553ebb7cc2ee078bf45ab3e94696152465135e202367da8f6638448f05a60", 0x89, 0x8004, &(0x7f0000932000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00002af000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 197.095119] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60350 sclass=netlink_route_socket pig=20347 comm=syz-executor6 2017/09/01 16:10:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000578000-0x5)="6465616400", &(0x7f0000d71000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a86000)="00", 0xffffffffffffffff) r1 = request_key(&(0x7f00002af000)="2e726571756573745f6b65795f6175746800", &(0x7f0000fae000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000543000)="6465616400", 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) set_mempolicy(0x4, &(0x7f000015a000)=0xfffffffffffffff8, 0x10000) r2 = getpgid(0x0) getpgrp(r2) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000eaf000-0x5)="656c757200", &(0x7f0000e33000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000aeb000)="", 0x0, 0xffffffffffffffff) keyctl$update(0x2, r1, &(0x7f0000687000-0x1)="08", 0x1) keyctl$set_timeout(0xf, r0, 0x107) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f4b000-0x10)="2f6465762f73657175656e6365723200", 0x6000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000747000-0xc)={0x4, [0x4000008002, 0x100000000000400, 0x0, 0x8c]}, &(0x7f0000c94000)=0xc) keyctl$describe(0x6, r1, &(0x7f000073d000-0x15)="000000000000000000000000000000000000000000", 0x15) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f00006d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) ppoll(&(0x7f0000b9c000-0x30)=[{r4, 0x8000, 0x0}, {0xffffffffffffffff, 0x20, 0x0}, {r3, 0x46, 0x0}, {0xffffffffffffffff, 0x20, 0x0}, {r3, 0x4000, 0x0}, {r3, 0x5491, 0x0}], 0x6, &(0x7f0000e97000)={0x0, 0x989680}, &(0x7f00002a4000-0x8)={0xfffffffffffffffe}, 0x8) pwritev(r4, &(0x7f0000486000-0x90)=[{&(0x7f0000bcf000-0xd)="5b216295702e7a2493fc81dfb3", 0xd}, {&(0x7f0000051000)="84d50e9d5c3ec5cf752dac268fc7e062f4fddb2b92b5f2c380bfc9985f518353e48901c2155346b3c410bbe5dba42fb6d534c786c4ad9a6564d7e8d7f8b0c9db5871c6e9965ba7986d8da72e240973cb9f55f0dfa0cccb61eeec2b4b64e0e41a1b88bf13e756b43105a57ce99d830d4af7f8e3f15b7d6d1d914480f8a636216550970243c15115ae5d697d7db871ba28a0d764f7deb0cb348470f0613293a8afb6", 0xa1}, {&(0x7f00008c2000-0x5d)="512df0bed3cced585721b713cf39f3386fb00ac6449fc0b2cc698c78f8c6bbe1731c8bc846866b4bf199e600ca0dddaaebf403478b77d96d1b2d256be11c94bcacbc883cddc5c0acf721e47bab9df6ac4641fbc2645c8a0cd27637cb1e", 0x5d}, {&(0x7f0000017000-0x17)="b56c5d74337499470ebdf4549f15f2c0bc135ebc799931", 0x17}, {&(0x7f0000424000)="36f678d20de0c343a77bb17499f973b1e5e33c33249346234a06c955daf98f54f377ce62d6d26a3ecd5d0cfb25142e85792c388c060b9a91a387e8208629e02545bef51e1c167316bcae4a61183cba136e965c68857c7db026af89562f1c2ad207441e270aff2b24337db8c5285d5fda6d02ef77506e63c5db641f", 0x7b}, {&(0x7f0000f22000-0x39)="8bf5865822523b801153cb350ba059affedf0f59881332e677f3094dc794ba56793197e7fd3407077471c0c41eb9aa651a6002fd153a4d7e3c", 0x39}, {&(0x7f0000935000-0x1e)="583d95f28054bc5f68cd14706c1e932c7061186780ea3af030c2d12de251", 0x1e}, {&(0x7f0000de1000-0xc2)="56888276e37715f6c168a2f763e57a24e61cc8afa3e4f731ab253e619f46ecc60b19d5cecdfa804a76f33eb6022bd39c07934c28db3b9ff19bc8eebcbfbc97f62fe131ef6786df76f7d0fe8c8cd6d32a1275166885e052331b988152f455ee5ae4b295d37bf49884c44b18dfd2e9c57dbfb67b68f769a1384b242d8f01c633a6184e6021ac66fbe450ddf3c9c5386c1c07fe02b0f4ff8bee7faebeb80673db9097a57477d6917bba10afbfd6ae9a7ae1b1a38633209a2cdb8b48f3f70de004858b42", 0xc2}, {&(0x7f0000203000-0xec)="ec3e221227740b7518e0a36b286cc509c307e00abf1377ca807bcdab07a6dd93bbf030fae98dc205e3e28750081784b423fff8f07d9e52d63a4cd79347517ae4fd1c447f60282b8606f64934424c048eee8823846a7f70426b6d8814a13dcbf7fbb903e84c934a335182f342eafa1fec2b9388fb63beb3107acd53f920fc201b9c38be9b0301b75a5b8b6b3dc1debdab95d18bdf6313ed89966fe94adc1f2760f10fec2167e615ab6d426f0f6cac07a0f2a6cb9415c861978ba07abe0f721a15d14497df75e50367cbab94846bb22f51be4a6d47bd3c07cef2d969407e520c861493dd443233ab6796a34006", 0xec}], 0x9, 0xffffffffffffffff) mprotect(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x7) semget$private(0x0, 0x402, 0x1) fstat(r3, &(0x7f0000b72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000aec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000ff3000)={0x0, 0x0, 0x0}, &(0x7f0000190000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x802, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000802000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$int_in(r6, 0x20000000000545d, &(0x7f0000016000)=0x0) 2017/09/01 16:10:39 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f000001d000)="2f6465762f766373612300", 0xaf, 0x40003) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001f000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000001f000-0x4)={r0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f000001d000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x6) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000001c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x3, "09"}, @mss={0x2, 0x4, 0x3}, @timestamp={0x8, 0xa, 0x100000000, 0x4}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x1, 0x8) syz_emit_ethernet(0x3b, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x2, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x6, 0x10, 0x0, 0x0, 0x0, {[@eol={0x0}]}}, {"05"}}}}}}) syz_extract_tcp_res(&(0x7f0000015000)={0x42424242, 0x42424242}, 0x3f, 0x5) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000020000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x40, &(0x7f000001e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0xfffffffffffffffc, 0x32, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x8, 0x12f, 0x0, 0x4, [{[], 0xd}]}]}}, @tcp={{0x1, 0x0, r6, r5, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}}) ioctl$void(r1, 0xc0045c77) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000021000-0x8)={0x42424242, 0x42424242}, 0x0, 0x400) pipe(&(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x80, &(0x7f000001a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [{[], {0x8100, 0x80000000, 0x400, 0x8}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffff9, 0x6e, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r6, r7, 0x0, 0x0, 0x16, 0x2000000000000011, 0x0, 0x0, 0x1, {[@eol={0x0}, @sack={0x5, 0x1a, [0x5, 0x8, 0x80, 0x463, 0x7ff, 0x3]}, @window={0x3, 0x3, 0x101}, @generic={0x17, 0xd, "97e814bd22e4109a5817b2"}, @window={0x3, 0x3, 0x49}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "5bc8d9bde5e28edd85f62d7c823d512c"}]}}, {"3702"}}}}}}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f0000021000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x4, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @loopback=0x7f000001]}, 0x1c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r9, 0x84, 0x20, &(0x7f0000022000-0x4)=0xffffffff7ffffffd, 0x4) 2017/09/01 16:10:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000080000)={0x0, 0x0, 0x0}, &(0x7f0000670000-0x4)=0xc) fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007c0000)=0x0) recvmmsg(r0, &(0x7f0000fc4000-0x80)=[{{&(0x7f0000d4c000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000045e000-0x10)=[{&(0x7f0000a69000)="000000000000000000000000000000000000000000000000", 0x18}], 0x1, &(0x7f0000313000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b, 0xfffffffffffffff7}, 0x6}, {{0x0, 0x0, &(0x7f00005bc000-0x60)=[{&(0x7f0000ee2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f00008eb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f00001de000)="", 0x0}, {&(0x7f0000864000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000f0d000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f0000c26000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}], 0x6, &(0x7f0000bdc000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc, 0x3}, 0x2}], 0x2, 0xf8019f49e708c7ec, 0x0) signalfd4(r0, &(0x7f00000b0000)={0x6}, 0x8, 0x80000) getsockname(r1, &(0x7f00001d0000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000d7f000)=0x58) fcntl$lock(r1, 0x40c, &(0x7f0000566000-0x20)={0x0, 0x3, 0x3, 0x0, r2}) r3 = syz_open_dev$tun(&(0x7f0000b90000)="2f6465762f6e65742f74756e00", 0x0, 0x8100) r4 = creat(&(0x7f00000fc000)="2e2f66696c653000", 0x1) getpeername$llc(r4, &(0x7f000024b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000025e000-0x4)=0x10) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02f50000000000000000000200e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r5 = socket(0x11, 0x80803, 0x80000001) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f000036b000)={0x0, 0x80000000}, &(0x7f0000b8c000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f000004a000-0x1008)={r6, 0x1000, "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"}, &(0x7f000035d000)=0x1008) poll(&(0x7f0000f81000-0x8)=[{r5, 0x4004, 0x0}], 0x1, 0x2) readlink(&(0x7f0000a22000)="2e2f66696c653000", &(0x7f00004e2000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4) r7 = dup3(r5, r3, 0x80000) ioctl$PIO_UNIMAPCLR(r7, 0x4b68, &(0x7f0000950000)={0x6, 0x9, 0x401}) creat(&(0x7f0000e63000)="2e2f66696c653000", 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000282000)={0x0, 0x0, 0x0}, &(0x7f0000975000-0x4)=0xc) 2017/09/01 16:10:39 executing program 4: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x1, 0x6000000000000000, &(0x7f00008ad000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2000000003, 0x8000040) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000266000-0xf0)={0x0, 0x8, 0xe7, "0a035f8e70c3fbd7f1d78e5534dbff8491911a844ba8d6feee8a32e08e716e070623fdb82f05177b6b7efa6f99980e7048ff30ec2cf197803f328f2104f75971952540c1326a728cbd55f75a6a724136b83f4cb0ac4bf1b3daffc1d5e7533400064e2ccdcb1b90d091a0f3b66b326f0622bb6aa746f23489ae8b599f3d248e3b5d37dfdd01c5bf923c599b91688e43c23c5be13f2f97d41591c0bf72f7c3cd218ddadd2ca700267c763773575162b63350175b01801d3059f64b7cc74ca38873fe3762d2253ef252ab431b24000000b600004de42442b78cbedfed5edb0ce99d41f8c2e1532a99"}, 0xf0) pipe(&(0x7f0000a5f000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000878000-0x14)={{0x6, 0x3b7b, 0xfffffffb, 0x4, 0x1b4, 0x3b}, 0x61, 0xffff, 0x3}) preadv(r2, &(0x7f0000100000-0x50)=[{&(0x7f000044b000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f000080a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000407000)="00000000000000000000000000000000", 0x10}, {&(0x7f0000dcc000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f00009a6000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000055a000-0x4)=@int=0x0, &(0x7f000077d000-0x4)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(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, &(0x7f000021a000-0x90)=[], 0x0, &(0x7f00007ac000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x40}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x6) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f00006d0000-0x8)={0x0, 0x0}) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f000084c000-0x1)=0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00001ff000-0x10)={&(0x7f00009f2000-0x8)="2e2f66696c653000", 0x0}, 0x10) utime(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000a8d000)={0xff, 0x8001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000bca000-0x10)={&(0x7f0000cff000/0x3000)=nil, 0x3000}) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) chdir(&(0x7f000011b000)="2e2f636f6e74726f6c00") execve(&(0x7f0000919000)="2e2f636f6e74726f6c00", &(0x7f0000110000)=[&(0x7f00008ae000-0x16)="283a766d6e6574312973656c667b2463707573657400", &(0x7f0000530000)="5e6b657972696e67f2272d70707030282a2d6e6f64657627407d6d696d655f7479706500"], &(0x7f00009f2000-0x10)=[&(0x7f00000b6000-0x1)="00", &(0x7f000079b000-0x18)="2447504c73797374656d2c47504c6d696d655f7479706500"]) syz_open_dev$mice(&(0x7f0000ebd000)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) 2017/09/01 16:10:39 executing program 3: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x100000000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x200, 0x10000000000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) sched_setaffinity(r2, 0x8, &(0x7f0000fc1000-0x8)=0x2) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000f18000)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f00000aa000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000fc6000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlock(&(0x7f000058e000/0x4000)=nil, 0x4000) listen(r4, 0x3ab1d70d) bind$inet(0xffffffffffffffff, &(0x7f000047d000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000f09000)=0x0, 0x80800) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x400000000000000, 0x0, 0x1c, 0x0, 0xfffffffffffffffc, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) mmap(&(0x7f0000614000/0x1000)=nil, 0x1000, 0x8000000000005, 0x3f, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xdd, &(0x7f000050c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000051f000)=0xea) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x20000000005, 0x0, &(0x7f0000578000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000a4d000-0x10)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0xffffffffffffff7f, 0x0, 0xfffffffffffff020}, {0x6, 0x7, 0x8, 0x0}]}, 0x10) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r5, 0x8994, &(0x7f0000c97000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) mmap(&(0x7f0000500000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8d000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000fc6000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc7000-0x4)=0xe8) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fc7000-0x4)=0x0, &(0x7f0000fc7000-0x4)=0x0, &(0x7f0000fc7000-0x4)=0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000e08000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000f0a000)=[], 0x0, &(0x7f000001a000)=[@cred={0x20, 0x1, 0x2, r2, r7, r9}, @rights={0x30, 0x1, 0x1, [r1, r1, r4, r5, r4, r6, r6]}, @rights={0x28, 0x1, 0x1, [r5, r6, r6, r0, 0xffffffffffffffff, r3]}, @cred={0x20, 0x1, 0x2, r2, r7, r8}], 0x4, 0x45}], 0x1, 0x0) 2017/09/01 16:10:39 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004e1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20020000002, 0x1000000003, 0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000001000-0x30)=[], 0x0, &(0x7f0000670000-0x18)={0x18, 0x0, 0x7, "9d"}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000789000)={0x5, 0x5524}, 0x8) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, r0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000642000/0x1000)=nil, 0x1000, 0x100002, 0x805f, r1, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r0, &(0x7f000078b000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000-0x4)=0x10, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000004, 0x51012, r4, 0x4000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000cbd000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000b7a000)=0xac8, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000d15000)=[{{0x0, 0x0, &(0x7f0000903000-0x20)=[{&(0x7f0000b92000-0x1000)="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", 0x4cb}], 0x1, &(0x7f0000cdc000-0x300)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000d01000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x2, 0xfff, 0x0}, 0x5}, 0xa, &(0x7f00009d5000)=[{&(0x7f0000396000)="6838dc61975bb5f27cbdcedc8ba7dc19c2fbed24e7121778310efc37af8bd434e1eb6f90b5010dada0be9fa8a034f1e737570ccb896129ec011f74d3c7c78327dbaebd9293302db69b", 0x49}, {&(0x7f0000099000-0x70)="fe019a35be8cbaaa295d03e89957ac594393ed7c1fb69f2adf266db1d41f82565300816ff0c021fa70d81de8a7a6db797edf7494bac64a0a38855bd04b964884b559b92d331cfbe68979486640a153ab6eb67aa926ad1b5b9442eec3d948c750dcaa8bb579d71f10b7b1f2dfa40c65df", 0x70}, {&(0x7f0000035000)="cff5c2eb5ab1db94b8bb316976f09f7d34860e9d6e08734a5bc32d39d8cfc0a8feeda37bbbd520c09f9e08483ff872df3f1aed2cce58420abab8b92ba6eddce9588502c7fb8c93e6312b7fb20607ba7f9f15ce933397b8e94d20105ae5b3ea1e95e63f1d20efc7a61ad9360f4d73ca89a70818d097e2f16979f08e5377ffc1575cec9721d12961bf35f48a531a9320d5ff", 0x91}], 0x3, &(0x7f000071f000)=[{0xe0, 0x11f, 0x9, "888b0a2ecfc91e8929770990b9dd614196d835fa52794037d18052e81b34994491c4d6e96218d62eb95a7cb4a8acf4ce0cc670c7d203cc6c6415514e0798e9b4c4649cc463858c0828f8f212cf261047c706b4105066cb727fb6ae5f6dc35b33172b24b58002aaa160a3d732f96543adc40c801c8a49c168b61ec376463b4dea900e7f8178e35cfb3183598c99d75469b83296ae6c1b62b9cab151a537bcda383508e3d4235a12d2778b1e2bdb444d14e3a175e77ac1c21666bb2d6d3c8e84996220bb4772e6104e0bca0cbbf3"}], 0x1, 0x40}, 0x7}, {{&(0x7f00004fe000-0xe)=@l2={0x1f, 0x3, {0x42, 0x8, 0x4, 0x0, 0x70d7, 0x1}, 0x99, 0x800000000000020}, 0xe, &(0x7f0000cda000)=[{&(0x7f000025a000)="8ff18ff4cfcebe4000788c672408040fb66bba3cd25bfc715d6da4331daf1998a29986e2ab6e7d41d52f588c73c06f9e9cda0142238b861bca55ee78cf0c733bcf686290c585b553a145f1921066706f81", 0x51}], 0x1, &(0x7f00004b7000)=[{0xa0, 0x102, 0x6, "9956c7cb58ae1a81a34aaa6bcb7000aee24eb190f9642e3aa0cc573b3d56b63c5a039779e8822529b9e64a3278e0525cfbd1fc36d43c9cbb64db6f660c8595975d3d474183aa8df18a7e158738f0b91c3547d7e465cb1b97685b7b91733f827ecb16679517660db5ac5c59d6e2de52cde9d2bf83e1025c990e01f0171485ecca41ad9aa35725d0d57ac3"}, {0x70, 0x84, 0x80000000, "b067c58840ccdf40e8ae43a7bbe6967b8c92e4474fb918f76168b1b9897b396a2f60288692da0c8a0e09b82c045fec41bbb6a7c774780eb00bded1e57b2c721bc5045f103cd5e88af7a5a661ef907cec3a9406ae3f45192256b739"}, {0x48, 0x10a, 0x3, "8df71f9cac566b5327bafcfadc1fe5ed4112bb647fb62b7e250588b8594664f1b3535d26a0d24ee78f56a5bc5d4b141181495b23021b159d"}], 0x3, 0x20000000}, 0x3ff}, {{&(0x7f0000327000-0x10)=@ax25={0x3, {"81eb0283a6fa9c"}, 0x6}, 0x10, &(0x7f0000a81000)=[{&(0x7f0000d49000)="9a75", 0x2}], 0x1, &(0x7f00009c9000)=[{0xf8, 0x11e, 0xfffffffffffffff7, "117c6878fe5ff21efeba23763ac672de5364a2e0a1b816538822f872bb2af58adb4378e1e8ad13be053b7fa15925a963a0da9d7fcf5848ffecb585b04f396e3b9e757fdb9ad88eb16259d5ddf94e4e83a7daadac32010b5d6b26ff572194150475e55e3722e07ab98123688409f3dc671a02c604180483112db71a836587208209e77959c1b71f9a78265d695498866a08c474425da8bdd67bf6e3f3e1db52e57e9ab0d26d73e926a1e0699fb473af964c6637c9fb08eaa92c6cce36afdaa8d8c9269706e49c59664c1becdc13c0b6dc4fdba5db2acbf3af01acaca56b2a1d9b11bf6a4927ea"}], 0x1, 0x11}, 0x8}], 0x4, 0x4c080) mmap(&(0x7f000093e000/0x4000)=nil, 0x4000, 0x4, 0x2811, r1, 0x20000) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000da0000)=[{&(0x7f0000442000-0x29)="2900010025de000000000000000a00210200e30000000007000000000900080005fb01000000005f00", 0x29}], 0x1) read(0xffffffffffffffff, &(0x7f0000dd2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) sendmsg(0xffffffffffffffff, &(0x7f00001de000)={&(0x7f0000659000-0x10)=@llc={0x1a, 0x5, 0x9, 0x1f, 0x200, 0x10000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000591000)=[{&(0x7f0000fcf000)="fcbbff655ef5a96ae459c7feb13c63e174f100d67491f5f9346aa1a8e9aa52f7ec86dcd29b0c78e32419db90c33c5cda5611dc4fc2b4e5d4f4002e06f130f2c1671e52eda2652ae702252383b4d0987ec84a1d2ec00489a006b7bd0a2565774c292d535d09716f5b08902e44552074fb475925f83f99f84c403052f986dd928b2eddd49539caf88dfc4f7264a75a079d1541a75347a923c659741468", 0x9c}, {&(0x7f0000643000-0x2e)="110e4562732eeb90bb97a5afca0502aa6d341750819cb17109a4cec37c0db3bba7f3d5866653abf554ba335b2d06", 0x2e}, {&(0x7f0000489000)="1bd9a08592289f9fddae4805f4a2af4b288d4590fc75e8b95329694df4e679f3841cb7bb68e4eab0e7b317999b4d6f1e312565f4704ebca787ed25fdd4d3fb773e71a32ae0524095e65f8e97fe13c89c1aa9535f3f78b3678a098bd146ef4190879f2824fc21d02212d535766a0dacafeda314348202f29f46d7c8ea74169c5e9156de35d8384b2ed455891dbf067cb33539b999cc44260db5698d7cefe2a54d780d132f599f1ed7ebbb23a90e2ee92d8de428c5c31ca46bb91ea12241635c7f7d70013de12b8d68b6394bc1ec1b20835794aba4156980f4042a439e54314c6fa29eadda", 0xe4}, {&(0x7f0000898000-0x1000)="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0x1000}, {&(0x7f0000cfd000+0x60b)="db4c4b9e35a30ab9b6d4bc751e06483d3ed7f58bf739706a706ff73e9b3b72cacb10010ad1125ce7bb64814aa22e4d641fe4cab97be249be05e593a00d0dc140a6c465d9c072fac420eddbcc62faaeb1eb19468f5186cc936287f824401065711fd8d211044e877969487a26796fd0dae4119cd8b173591ea642aa864a035481717b4202627a25033e825b59d8209bad31b03507d38638a05d3e817181e874aa9892761d7cb5c7506afda4f63128b605a31c887fa3e41df0d07f20d519212843484b0671012d3ace773985bda6b51e6d77ed700a2d74f371e90c916f14eba0eb", 0xe0}], 0x5, &(0x7f0000c8b000)=[{0x108, 0x0, 0x301, "80aaab92a63f16b8de012b58c5b026055217656a646dfda53c9a51d66b9c120d54e1b82ddf12bbde9823053615ea8ef5c0845611bc856ddda85b86af90b977ee2368abf6a3acdf36f3b326138f3febada63a5bb85a19038e0f4e7c69aad0b20a9efb1ac0b4a5acd5454a4c14398f468627264731ba9c686db25a7283a794b3a9070986229fcda3cad313ce095c91ddcce58572f6dda14d9545e73cee1fbd7562992acf671d4cd8936d7028ee7a2f2d70676f70ea9821ae00c25a956d1312cce53251b7ce4f2b1fa1170359e8e3521fd9b0d39326fa6238d070ce8cbdf7780613e2a89cd77a281a006e3278c09896995fc52a059bbae0ea"}, {0x1010, 0x13e, 0x5, "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{0x68, 0x11f, 0x3, "5a62ab9ca44a76f9d7ada8cddba2a488dc26e26bc92b7ac798f6b33c623d8f9ca3e78a43db1bd722a29dae0b656cb731f40776de13307a8ba112124811922aba620872912cad7e53c0de02ffdc4744dc1f72"}, {0x88, 0x114, 0x1e9, "d4f1d49348d1dcb590da5e8bdfb81f6b18f9713044f64e2b365c74b57a2fdb24ea093b42139a030667a18ed2b85822bf4a1a2882bf7815168c5e8d479ed86bd39c2a77bb956e67a8e020d7855e582ca30446ec897247aaef256073beed04e9a972ff9ffe9b1d335a1e53c9083a35689563976a442532feb0"}, {0x110, 0x0, 0xfffffffffffffffa, "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"}, {0x50, 0x101, 0x100, "cf6afeb4d5687fb818b3a93c4373af3a18df36b1340ca26f62292cdf81e6cbe1eaaaa932031a22d638e65d1fbfd55074c254d5fefcd3fab4ec7d69e1"}, {0xe0, 0x116, 0x400, "9f04f30f9bf55a02e6900ab5a36523c79c6d394cc648c1f9f746a5b262dfd359d56bdd6b46f9b418d969a6bb2194267b99bb7f99990b0f233e3ded53ebde12527a6160f8d49afa1d37e40956336280a18cf0bc14be5c0aec22af991d2d352cb2da8799876d72bf1b42d658e7bc40ca7237be60dd77e896068f08ed3542058d1587ce0f55c943a984c2861555a9ea610f66c829f0535454653e5683f815bc25276d918b7c8210565c7a2a9d7e5a877b13b5eedb466561f56001a1f82602fe602162590619646a70f53767"}, {0x18, 0x119, 0xfff, "946f17b3810568a8"}, {0xc0, 0x117, 0x14f3, "44503774412a01ee9755276ab30b2c99fb31fb84baa418fa9b10b1e0cd493198f0e0407a776cf57cd56354134af585605f98c5185dbbd942992f1cb15b40322b4260106934ac10c551f514f050376f23f8927467b4778b8be792e295482881d3f529e87a26467ac2166ed24e2d5bf6d79b858a083a0cef4d7417634049e1752ebadbc8feaab9be4aea6138d6689a4d506aed638c1a23b09e11f8824b17bb11607e680527de89ef6eec"}], 0x9, 0x40}, 0x20000000) shutdown(0xffffffffffffffff, 0x1) 2017/09/01 16:10:39 executing program 5: mmap(&(0x7f0000000000/0xd9a000)=nil, 0xd9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000399000-0xf)="2f6465762f6472692f636172642300", 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r1) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x1000, &(0x7f0000d9b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xffffffff) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000925000-0x4)=0x0, &(0x7f0000d9c000-0x8)=0x0, 0x7, &(0x7f000044d000/0x4000)=nil, 0x2) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) openat(r3, &(0x7f0000251000-0x8)="2e2f66696c653000", 0x40200, 0x40) gettid() perf_event_open(&(0x7f0000797000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000016d000)={0x2, 0x78, 0xdb, 0x40, 0x0, 0x2, 0x0, 0x0, 0x22000, 0xfffffffffffffffc, 0x400, 0x1, 0x0, 0x4, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x200, 0x0, 0x0, 0x800000000000, 0x1000, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r4 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r4, 0x8, r5) fcntl$getownex(r4, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) pivot_root(&(0x7f0000773000)="2e2f66696c653000", &(0x7f0000fa0000)="2e2f66696c653000") ioctl(r0, 0x1be, &(0x7f0000d9b000)="") r7 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(r7, 0x0, 0x27, &(0x7f000018b000)={@rand_addr=0x0, @empty=0x0, @empty=0x0}, &(0x7f0000541000)=0xc) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r7, &(0x7f0000d9d000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5, 0x0) mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/01 16:10:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000640000-0x78)={0x2, 0x78, 0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000129000)="2f6465762f73672300", 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) syz_open_dev$sg(&(0x7f0000344000)="2f6465762f73672300", 0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$KVM_RUN(r0, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0xd3, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000ed7000-0x9)="2f6465762f73672300", 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = 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, 0x7, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000b45000-0x10)={0x0, 0x0}) io_setup(0x8, &(0x7f00004eb000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000c93000-0x1c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000086d000-0x8)={0x0, 0x509a}, &(0x7f0000ea8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000efb000)={r5, 0x44, "585f86c40b36ed1b5bcef735611119c6f84cfa202bf3becd57e67f3ae44cdf878b218750069811830692a2f3b1a826f93497e8ecd0ee72c8587055a81b8f718b2aff775a"}, &(0x7f00000a2000-0x4)=0x4c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x81, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e1a000)={0x0, 0x0, 0x0, 0x0}) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) ioperm(0x7, 0xfffffffffffffffa, 0x77d5) mremap(&(0x7f0000a4a000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f000072e000/0x1000)=nil) r6 = shmat(0x0, &(0x7f000092f000/0x3000)=nil, 0x4000) shmdt(r6) 2017/09/01 16:10:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r0 = memfd_create(&(0x7f0000334000-0x3)="445d25706f7369785f61636c5f6163636573732500", 0x2) socket(0x4, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6901, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4000d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x1, 0x80000, 0x40000000000000) truncate(&(0x7f0000961000)="2e2f66696c653000", 0xb7) r3 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37229e55, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f000031b000)=0x2) r4 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fbc000)={0x0, 0x0, 0x0}, &(0x7f0000226000)=0xc) fcntl$getown(r1, 0x9) getpgrp(r4) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000f9d000)=0x8) socket$bt_bnep(0x1f, 0x3, 0x4) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r2, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000fb7000)={0xffff, 0x8, 0x0, @pad=[0x0, 0x5, 0xfffffffffffffffc, 0x100000001, 0x1, 0x15f, 0x800000000200000, 0x1]}) clock_adjtime(0x0, &(0x7f0000fa7000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8825, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0x5}) close(0xffffffffffffffff) openat$rfkill(0xffffffffffffff9c, &(0x7f000015a000-0xc)="2f6465762f72666b696c6c00", 0x40, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000ab8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$urandom(&(0x7f0000525000)="2f6465762f7572616e646f6d00", 0x0, 0x2800) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a23000-0xf)="2f6465762f73657175656e63657200", 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000a2b000-0x34)={{0x0, 0x3, 0x54, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x7, &(0x7f0000054000-0x8)=0x0) clock_gettime(0x6, &(0x7f000085f000)={0x0, 0x0}) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f000062b000)={0x8, 0x3e, 0x7f}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fbb000)=0x4085) fsync(0xffffffffffffffff) fcntl$getownex(r7, 0x10, &(0x7f0000fbc000-0x8)={0x0, 0x0}) accept$netrom(r7, &(0x7f0000fbb000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000fc2000-0x4)=0x48) prctl$setendian(0x14, 0x1) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f00004bd000)=0x9) chmod(&(0x7f0000000000)="2e2f66696c653000", 0x4) getpid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r8 = add_key(&(0x7f0000fc0000)="7573657200", &(0x7f0000fc1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc1000-0x39)="09", 0x1, 0xfffffffffffffffb) keyctl$invalidate(0x15, r8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a85000)="2f6465762f72666b696c6c00", 0x28000, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0xa0, 0x0, 0xac, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x566, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1000000000000000, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) 2017/09/01 16:10:39 executing program 0: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xfffffffffffffffd, &(0x7f0000049000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000000c000)="2f6465762f766373612300", 0x50000000000, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, r0, 0x0) getpid() ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000016000)={0x2, 0x9, 0x3, 0x100000000, "3f816ef154710a2b4b9637cc8ef8ea80a6f309a4f276d8e868c73c1c6e779e67"}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000002c000)={0x0, 0x7fffffff}, &(0x7f0000046000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={r1, 0x8001}, &(0x7f0000032000-0x4)=0x8) clock_gettime(0x6, &(0x7f000004a000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x80000000, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000049000)={0x0, 0x0}) clock_settime(0x0, &(0x7f000001f000-0x10)={0x0, 0x989680}) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, r0, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x203, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x4000)=nil, 0x4000, 0x6, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f000004b000-0x4)=0x0, &(0x7f0000003000)=0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000029000)={{0x2, 0x0, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) rt_sigsuspend(&(0x7f0000043000-0x8)={0xe88}, 0x8) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/09/01 16:10:39 executing program 5: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000875000)="1b", 0x1, 0x0, &(0x7f0000f0a000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b83000-0x4)=@assoc_id=0x0, &(0x7f0000b17000-0x4)=0x4) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00009e9000)=0x0, &(0x7f00001b4000)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000729000-0x8)=@assoc_value={r4, 0x2}, 0x8) munlock(&(0x7f0000511000/0x4000)=nil, 0x4000) getsockname$ipx(r3, &(0x7f00004cb000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00007b9000-0x4)=0x10) ioctl$TCSBRKP(r2, 0x5425, 0x800000000000006) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000039f000-0x78)={0xa9, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x1000000000000a4, 0x40000000000003, 0x1f, 0x200, &(0x7f000095d000-0x10)=@common="6c6f0000000000000000000000000000", 0x4000000000000b, 0x100000000, 0xe07e}) r5 = open(&(0x7f0000fb4000-0x8)="2e2f66696c653000", 0x80000, 0x6) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000e4e000-0x3)="eebc2b", 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000c4d000-0x20)={0x95ee, 0x0, 0x1, 0xffff}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000bc5000-0x4)=0x4) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000f0d000)={r6, 0x0}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00004d7000)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, 0x0, 0x7, [@empty=0x0, @broadcast=0xffffffff, @rand_addr=0x7, @rand_addr=0x100000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x9, @loopback=0x7f000001]}, 0x2c) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000efe000)={0x0, 0x0}) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000f0f000-0x8)={r7, 0x2}) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000f0e000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00006cf000)=0x8) mlock2(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3589ec78f6ebf056) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000ff1000)={0x0, 0x0}) waitid(0x0, 0xffffffffffffffff, &(0x7f00005b8000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000b3d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000f10000-0x4)=0x0, 0x7ffffffe, &(0x7f0000516000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x8, &(0x7f0000f0e000-0x10)={0x0, 0x0}) rt_sigaction(0x84, &(0x7f0000722000)={0x4ab7, {0x2}, 0x48000000, 0x1}, 0x0, 0x8, &(0x7f0000eaa000)={0x0}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ee4000)=0x5, 0x4) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42b, &(0x7f0000f11000-0x42b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="347a022cbbe0", [{[{0x9100, 0x2, 0x6c, 0x200100000001}], {0x8100, 0x8, 0xffff, 0x20}}], {{0x803, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x7, 0x39cc, 0x11, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}) [ 197.222388] audit: type=1326 audit(1504282239.299:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=20448 comm="syz-executor2" exe="/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x447299 code=0xffff0000 2017/09/01 16:10:39 executing program 7: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x803, 0x6) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10, 0x7caf) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x2, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe0000-0x28)=@ethtool_link_settings={0x50, 0x80, 0x335, 0x400, 0x9, 0x4, 0x20000000000038a, 0xfff, 0x3, 0x80004001, [0x87, 0x2000000000401, 0x24d, 0x9, 0xffffffff80000001, 0x1, 0xffffffffffffff00, 0x3f], [0x1a6b]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f000030d000)={0xa, 0x0, 0x4000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) write(r1, &(0x7f0000fe0000)="0df0e6ef8774c5f16821db", 0xb) syz_emit_ethernet(0x33f, &(0x7f0000825000-0x340)={@random="ff01395447d8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dc, @ipv6={0x0, 0x6, "1db4ba", 0x309, 0x7e, 0x0, @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]}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0xff, 0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0xc9, "1b1fa86d0c7efb56c477b45e2c919f1a78394810e1233579baaecff8915d00825bd3188fbfaef1e8785eb2bcdff260ad0fbb925d45bd0d3248e3e0fa5972c5f931f2944d0ccd8cc2f3ffefab2408b350d6dd689735a0b5e4264a4287996143dae3a8de84dec151e026eaaa495dc1468688ae020a8afb3b5c463b20c28a5b7f08a28c18582bebf878c067a1ea6f4880594413e3c9f8e3413d4163e4190207d62e06e5d7dfb71564383826cd9de885d59572d68461d39a9eb6aa6ddded88861a82240681614fe82bb1bb"}, {0xc4, 0x89, "16732658c8b09c86cef521d8d7fa454c0f626421b755753b9ce5957a2699eb9da14b4f9b7d4ec350af628108068a000000000000380067f5a2f459fd96d9917644802a6fd91610d0d48133f4c33c342bd0390a5a7c8f0a3e241088d06783e9566f3c505fbabc77a94bbe62a0ec4c8eb48c946da7fa7bfa77376e8ac2f8a12e4d34f7cca1d81ce16209"}, {0xff, 0x2d, "7c023f679166b950edbe86cf625a96738143f89fa122a933bb3d8dc3d01c90407b00000000000000055be9bab8"}, {0xff, 0x0, ""}, {0xc2, 0xbc, "fbccd2539e563641e6afd67a74cb263a19f6fd873e945081c35b2d2cee9ad7cb316c68de69fcd390a6d64a4178538e36221916b2c1d302058716442f08b77c21eb1452b0e1a02e3d65ba1a0435780661ea1179bc3c26a6228e12085a28212d0da6e0b79ff9a3606b9c38f73bfbde1da31c282c68ce815f4b3712759dd3f8a74fbf4ac59c37a368bbfa2f72f955771e9a84dc762570227321332593a38456650ae91c830d10e135b11988c866302deea00236e57526c02bc642e247b4"}, {0x5, 0x73, "f768549f3aad5618382781d8ae077199040d42758cc3639d0a20691fe74fe3cfe90000ab1002a7906e9b08e5851c7d237d2b4bd3d9853a22364057101db45c7fdaa153f177f93593ef10c8aba6f1db07ef2d13a97de4763058f1717da18f5ecb1878f95f473aef7ecfc1c2757aca2a25f28581"}]}], @dccp={{0x1, 0x1, 0x4, 0x1, 0x528, 0x0, 0x0, 0x2, 0x6, "302781", 0x6, "3ae441"}, "b3fd4572b96a45041480926b2c8cf96dca1dbf615a53da43c83c748e1637effd0c92d9b2898b8009b1b38351a665cc"}}}}}}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000017c000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00008b9000/0x18000)=nil, &(0x7f0000073000)=[@textreal={0x8, &(0x7f000027b000)="0f01b57fa8f0ff0af3660fcc650ffde50f6f1bbaf80c66b83411b58766efbafc0c66ed66b96f0b00000f320f0666b9440b000066b80f90000066ba000000000f300fc76fd3", 0x45}], 0x1, 0x20, &(0x7f0000b38000)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) syz_extract_tcp_res(&(0x7f0000e84000-0x8)={0x42424242, 0x42424242}, 0x90, 0x7) syz_extract_tcp_res(&(0x7f00002e4000)={0x42424242, 0x42424242}, 0xffffffff, 0x3) r5 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f000025f000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="05afa2265df21a02482f5763c3aed3a4"}) bind$inet6(r6, &(0x7f0000e69000-0x1c)={0xa, 0x0, 0x2000000000000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getpeername$unix(0xffffffffffffffff, &(0x7f0000417000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000138000)=0x6e) socket$inet(0x2, 0x6, 0x0) 2017/09/01 16:10:39 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x4, 0x4) time(&(0x7f00001d1000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00007a9000)={0x1, 0x6, 0x8000, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000)=0x101, 0x4) 2017/09/01 16:10:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x9) mmap(&(0x7f0000daa000/0x2000)=nil, 0x2000, 0x2000004, 0x10, 0xffffffffffffffff, 0x20000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009cd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000cc0000/0x3000)=nil, 0x3000, 0x8002000000, 0x40001010, r0, 0x4) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000024000)=0x20004, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000000c000/0x14000)=nil, 0x14000, 0xffffffdfffffffff, 0x8400028850, 0xffffffffffffffff, 0x3) sendmsg$netlink(r2, &(0x7f0000024000-0x38)={0x0, 0x0, &(0x7f0000014000)=[{&(0x7f000000f000-0x24)=[{0x24, 0x2c, 0x401, 0x0, 0x0, "29003d1d0100000000000000ffff000042"}], 0x24}], 0x1, &(0x7f0000023000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000017000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000025000-0x4)=0x10, 0x80000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000024000)={0x36}, 0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000050a000-0x4)=0x0, &(0x7f0000d53000)=0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d93000)="2f6465762f6175746f667300", 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000a3d000)=0xffffffffffffff44, 0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000026000)={0x0, 0x0, 0x0}, &(0x7f0000026000)=0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000027000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000001d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000012000)=0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/01 16:10:39 executing program 1: r0 = getpgid(0xffffffffffffffff) getpgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0xfd) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000610000-0x4)=0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00002fa000-0x14)={0x0, 0x4, 0x6, 0x0, 0x2, 0x8}, &(0x7f00006e2000)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00001ed000-0x8)={r3, 0xffffffffffffffff}, &(0x7f0000e01000-0x4)=0x8) epoll_create1(0x8000000080000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000d66000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x4a3e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x100000000, 0x1, 0x0, 0x0}, &(0x7f0000079000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00009f0000-0xec)={r4, 0xe1, "889543c8be6bd1cc48a2cdf7d6c306e1a049e5b71942b600bbb4e5812074bc56a8d4ebb67a743da7d0dfde417354870863739ca3e31097a93c32ac4c643a39525380dadd2f503aa238058c9dce607a4a61b090a7528afe213f31fa8fd32ce9d46091baced06e835cb78500353a15a0daa7354dbe3fd1a7672ff385fb775caefb0b671210625b9b3a8a81198bde54d01038bc655958a9cfb74fde2dfb7a28d9cc7923cb4c5b2fc200e6fa753eeb45d3ca02067ab5dc17217abbf1eb281e2a3d8e1f861cce562df92957ee89d73e01610d369c4b62b4d21e44b2a0cea6d06b08711b"}, &(0x7f0000085000-0x4)=0xec) eventfd2(0x1, 0x1) timerfd_create(0x3, 0x80808) mmap(&(0x7f0000ceb000/0x3000)=nil, 0x3000, 0x1000000, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) socketpair$inet(0x2, 0x1, 0x7, &(0x7f0000337000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_sctp(0x2, 0x24000000009, 0x84) mmap(&(0x7f0000df0000/0xe000)=nil, 0xe000, 0x1000001, 0x2011, r5, 0x1) signalfd4(0xffffffffffffffff, &(0x7f0000c5b000)={0x0}, 0x8, 0x0) r6 = socket(0xf, 0x7, 0x2) socket(0x89, 0x1, 0x5) mmap(&(0x7f00005cf000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x30, r6, 0x0) mmap(&(0x7f0000ecc000/0x2000)=nil, 0x2000, 0x3, 0x100032, r2, 0x8000000005) r7 = socket$netlink(0x10, 0x3, 0x4) keyctl$join(0x1, &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) sendmsg$netlink(r7, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x8, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) bind$netlink(r6, &(0x7f000067d000)={0xffffffffdffffffd, 0x0, 0x7, 0x7}, 0xc) prctl$intptr(0x2a, 0x0) ioctl$EVIOCSABS2F(r6, 0x401845ef, &(0x7f0000d42000)={0xfff, 0x3f, 0x2537, 0x7, 0xfffffffffffffff7, 0x2}) ioctl$sock_inet_SIOCSIFBRDADDR(r6, 0x891a, &(0x7f00007b9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2017/09/01 16:10:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b69000)={0x6, r0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000785000)=0x10001) setsockopt(r0, 0x84, 0x75, &(0x7f00001ef000)="d7fdaf9507017989", 0x8) 2017/09/01 16:10:39 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000)="2e2f66696c653000", 0x1c0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000007000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000005000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000005000)={r2, 0x0}) execve(&(0x7f0000002000)="2e2f66696c653000", &(0x7f0000000000)=[&(0x7f0000003000)="2727766d6e6574317b00", &(0x7f0000001000-0x10)="2f637075736574657468313a47504c00", &(0x7f0000004000)="766d6e6574302e00", &(0x7f0000005000-0x1)="00", &(0x7f0000004000)="6b657972696e676367726f75702500", &(0x7f0000004000)="73656c6600", &(0x7f0000002000-0xb)="656d306e6f646576212d00", &(0x7f0000005000-0xa)="6d696d655f7479706500", &(0x7f0000003000-0x1)="00"], &(0x7f0000005000-0x20)=[&(0x7f0000004000)="00", &(0x7f0000005000-0x1)="00", &(0x7f0000000000)="00", &(0x7f0000005000-0x4)="de5b2700"]) socket(0x7, 0x0, 0xfffffffffffffa3d) execveat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)=[], &(0x7f0000001000-0x38)=[&(0x7f0000000000)="2f6465762f6175746f667300"], 0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000006000)="2e2f66696c653100", &(0x7f0000003000)="2e2f66696c653000") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000007000)={0x3, {"02e5284b9f80ff"}, 0x9}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000007000-0x8)={r2, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000006000)={r5, r4, 0x80}) 2017/09/01 16:10:39 executing program 5: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d05000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000dd8000)={0x0, 0x0}) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000dd8000)={r2, 0x0, 0x80000001}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000602000-0x10)={r2, r3, 0x5}) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000dda000-0xf)="fe19f230d7c6bed7f867a7034a206c", 0xf) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000dd7000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd7000)=0x10) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000dce000-0x25)="1f00000032001ff2000095ff01800077000000410400010000000000640000", 0x1f) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00002de000)={0x0, 0x0, 0x0}, 0xc) 2017/09/01 16:10:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000467000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x1000818, &(0x7f000000a000)="7c7f") r0 = creat(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0xfffffffffffefffe) execve(&(0x7f0000439000-0xc)="2e2f66696c65302f62757300", &(0x7f00006d0000-0x18)=[&(0x7f0000400000-0x3)="6f70656e70726f6d667300", &(0x7f0000b0d000)="72616d667300", &(0x7f000082d000)="736563757269747900"], &(0x7f0000b09000-0x10)=[&(0x7f0000ef8000-0x12)="706f7369785f61636c5f6163636573737b00", &(0x7f00001f3000)="00"]) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000000c000-0x44)={{0x2, 0x1, @rand_addr=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]}, 0xeffffffffffffffd, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair(0xa, 0x3, 0x8000, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x40000000000806, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000fe5000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) io_setup(0xcde, &(0x7f000042b000-0x8)=0x0) gettid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000008c000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(r1, 0x10, &(0x7f0000677000)={0x0, 0x0}) getpgrp(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d24000-0x4)=0x0) fcntl$getown(r4, 0x9) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000ef9000-0x4)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000255000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00008b8000-0x4)=0x0) r8 = getpgrp(r7) io_submit(r6, 0x1, &(0x7f00000db000)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000fb5000)="a8", 0x1, 0x0, &(0x7f0000013000-0x14)={0x0, 0x0, 0x4, @tid=r8}, 0x0, 0xffffffffffffffff}]) pwritev(r5, &(0x7f0000041000-0x60)=[{&(0x7f0000066000-0xb2)="a2fb1f451add8289483b24fa2f55ab6e84174d97626536e7c1dd57c4493c96997e5dfbb7e09e3bdf472463cd582dc69884e1a5fab2614c5049c812e5d3507fa6c148e788f57e4cc72742d5d820438d315aa3462b80f16d49e08a4e00cc920e827b3accdde4eeb748f07163b74703973bb05175a71f1e59e784917c4fbf44ebe89b7d463da4cbc4b10505a5de0851be86ed97d6eb269eedacf3beaccd9c00ea98b6a6bf59c96506f715202845cd49ea435e34", 0xb2}, {&(0x7f00007e0000-0x25)="57c5efef5a7ba0601de7a3d17a655867095040c7be813f17bb0143545b8e2e29a39c913901", 0x25}, {&(0x7f0000d13000)="", 0x0}, {&(0x7f00008d8000)="adfbdabde839add4dc1aae953dc033248dcdee7b4e5547ad0bb683435ea8589d0e095b00b574b14c858c087f93720353d88f31fa133136db46080da6b215edb0d14c2ffe1080f359fb5e81f8fb88d307fde9165bd7241e73d6f93a4c08d848a9060816690c80912606f1d273a319cebe8f0d89253168d0384cd8cae943f9969d2c7e5b61b61741075b8e7906a8a7eca6831eb7bf5e75a2bc97ac5c1ca21938bc9c8339a77780a696e0d36f0dc5d2d3f3581850b93a8bca3a91801f29465da124c3dd2b0299a8e6be4896bfc1edcab133f388e5faee7170ca03b8d60cd7747bf9989112848851c61de78b16766c326624d273ce4b8e59", 0xf6}, {&(0x7f00005e3000-0xec)="9388c97d07e57976f63f13e7f6e29d14e1a17fb141ef1a8c2ee3e709d05695cb832af3df04048e789de97246a4565330d693e1e4d0a7cfebe15fde23cefa4ce22a5c5dbd988c745cbd8d4fe4ed04b2b4fb35f5f90d4bfd84e1c83312e0862d0e432dac5f29e38142e2a068a73feb0165b4681cb23f8edd9720ef833234222536ed5026a317fab307b97adcd7554f99702c4f7ae0587a8443a49e4db0c065564559a4e38633cae7eb10ed240d269e3ca60f7eef698284af680cf8f72667dfc85c658c119afa352ef071fdc7bd24ddd8ab9f1bb3a682ae11def795a72a61f81574a3b0a513a2a4563f2dfe86ac", 0xec}, {&(0x7f0000073000)="305c008b14e0d2c8733a619a2dc9bb4131e36b2a7851d69c4ddf2fdfe0ee1332757571c5914613f62aab", 0x2a}], 0x6, 0x53) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00009fa000-0x20)={@generic="894b000000000000001204025bb4c5a8", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6(0xa, 0x200000000080000, 0x401) r9 = socket$inet6(0xa, 0x2, 0x8010000000000084) r10 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f000069d000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @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}}, &(0x7f0000de0000)=0xe8) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r10, 0x890c, &(0x7f0000735000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x9, 0x1f, 0x500, 0x8, 0x2000000, r11}) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000de0000)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f0000201000)=0xc) getsockopt$inet6_int(r10, 0x29, 0xdf, &(0x7f0000e8d000-0x4)=0x0, &(0x7f0000991000)=0x4) msgget$private(0x0, 0x7e) setsockopt$inet6_int(r9, 0x29, 0xce, &(0x7f0000268000-0x4)=0x7, 0x4) [ 197.360123] audit: type=1326 audit(1504282239.434:79): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=20448 comm="syz-executor2" exe="/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x447299 code=0xffff0000 [ 197.365663] nla_parse: 7 callbacks suppressed [ 197.366282] netlink: 7 bytes leftover after parsing attributes in process `syz-executor5'. [ 197.367236] tc_dump_action: action bad kind [ 197.376302] netlink: 7 bytes leftover after parsing attributes in process `syz-executor5'. [ 197.376997] tc_dump_action: action bad kind 2017/09/01 16:10:39 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() move_pages(r0, 0x5, &(0x7f0000001000-0x28)=[&(0x7f0000e76000/0x4000)=nil, &(0x7f000043c000/0x2000)=nil, &(0x7f0000721000/0x2000)=nil, &(0x7f00009c6000/0x2000)=nil, &(0x7f0000ae3000/0x3000)=nil], &(0x7f0000000000)=[0x5, 0x3, 0x80000001], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x6) r1 = getpgid(0x0) r2 = getpgrp(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f76637300", 0x0, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000002000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) migrate_pages(r2, 0x100000000000403, &(0x7f0000003000-0x8)=0x20, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r2, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10000000a0000008, 0x0) socketpair$inet6(0xa, 0x3, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}, &(0x7f0000002000)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000001000-0x8c)={r5, @in6={{0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) userfaultfd(0x80004) sched_setscheduler(0x0, 0x0, &(0x7f0000003000-0x4)=0x0) r6 = getpgrp(r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000005000-0x8)={0x8000000200f1526, r6}, &(0x7f0000004000)={0xfffffffffffffffc, 0x0, 0x9, 0x3e, 0x0, 0x7}) waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xa0000004, 0x0) 2017/09/01 16:10:39 executing program 0: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x20000100006, &(0x7f0000264000)="00", 0x1) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x1000000, 0x40000032, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x2, 0x40050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xcffc) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003e4000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000a2000-0x8)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afa000-0x68)={0x6, 0x0, [{0x4b565000, 0x0, 0xff}, {0x814, 0x0, 0x3f}, {0xb7f, 0x0, 0x10008}, {0xaff, 0x0, 0xfffffffffffffeff}, {0xb7f, 0x0, 0x1f}, {0x4b564dff, 0x0, 0x7}]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006c2000/0x2000)=nil, 0x2000, 0x2, 0x10, r4, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000afb000-0x18)=[@text64={0x40, &(0x7f0000910000-0x58)="66baf80cb86bf8ff83ef66bafc0cec0fc1720db805000000b9ec5100000f01c14d0fc76f060f01c966baf80cb8fc91ab8def66bafc0c66b81c0066ef66ba4200b800000000ef480fc7ac9d0b000000f34b0f6f7f000f01c9", 0x58}], 0x1, 0x20, &(0x7f0000ae8000)=[], 0x0) socket(0x19, 0x80000, 0x6) mmap(&(0x7f0000236000/0x4000)=nil, 0x4000, 0x2000010, 0x32, 0xffffffffffffff9c, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000afa000-0x4)=0x7, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000018000-0x48)={0x3ffff, 0x0, [0x9, 0x0, 0x7, 0x8, 0x7, 0x8000000000001ff, 0x0, 0xffffffff7ffffdff]}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000afd000)={0x4, 0x0, [{0xc000000f, 0x8001, 0x100000001, 0x48000000, 0x7, 0x0}, {0x40000000, 0x81, 0x3, 0x100000000, 0x5, 0x0}, {0x80000007, 0x8001, 0x5, 0x7fff, 0x2, 0x0}, {0x8000000c, 0xfc8, 0x9, 0x1, 0x0, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f000028f000-0x18)={0x100000, 0x4004, 0x7, 0x3, 0x8}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x3) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x38) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000af9000)={0x20, 0x0}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00003cd000)={0x3, 0x0, [{0x17b, 0x0, 0x6d}, {0xbfc, 0x0, 0x73}, {0x40000bb7, 0x0, 0x3}]}) 2017/09/01 16:10:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00002d3000-0xa)="2f6465762f7663732300", 0x0, 0x101500) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00008a9000)={[{0x5, 0x0, 0x81, 0x4, 0x1, 0x100, 0xfff, 0x8000, 0x5f9, 0x240b, 0x3, 0x9, 0xffffffff}, {0x2, 0x1, 0xfff, 0x2, 0x8, 0x1, 0x8, 0x200, 0xfffffffffffffffb, 0x9, 0x4, 0x5b11, 0x3f}, {0x2, 0x2, 0x6, 0x8e, 0x40, 0x9, 0x3, 0x4, 0x9f0, 0xa085, 0x9, 0x0, 0xfffffffffffffffd}], 0x15ba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000b80000-0x8)="6269675f6b657900", &(0x7f0000b7f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b80000-0x90)="", 0x0, 0xffffffffffffffff) request_key(&(0x7f0000b7f000)="6c6f676f6e00", &(0x7f0000b80000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000085c000)="402729657468302c6e6f64657600", 0x0) stat(&(0x7f000001d000)="2e2f66696c653000", &(0x7f000085d000+0x391)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000cdf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000c1000)={0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0xc) setresgid(r2, r3, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000c6d000-0xb)="2f6465762f6c6f6f702300", 0xffffffffffffff81, 0x401) fcntl$addseals(r5, 0x409, 0x5) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000fa0000-0x18)={0x7, 0xfffffffffffffff8, 0x7ff}) syz_open_dev$tun(&(0x7f0000831000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x101000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000816000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bb1000)=0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000088000)={@generic="d750621b631b17977b5953e2c7b125bc", @ifru_flags=0x2100}) getresgid(&(0x7f0000e3b000-0x4)=0x0, &(0x7f0000e47000-0x4)=0x0, &(0x7f0000f81000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000705000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r6) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/09/01 16:10:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000015e000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000238000)=0x6) r1 = socket(0xa, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f5b000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000727000-0x4)=0x20) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000023a000)={0x0, 0x0, &(0x7f000023a000)=[{&(0x7f0000189000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}], 0x1, &(0x7f00001e6000)="", 0x0, 0x0}, 0x40000102) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00002f0000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb7b, 0x1, 0x7fffffff, 0x20, 0x3}, &(0x7f0000da0000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000020000-0x8)={r2, 0x1}, &(0x7f00000f5000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00009c9000-0x10)={r2, 0x3f, 0x4, 0x0}, &(0x7f0000a9e000-0x4)=0x10) sendmmsg$nfc_llcp(r1, &(0x7f0000aa4000-0x38)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000963000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0x0}], 0x1, 0x0) readv(r1, &(0x7f0000a92000-0x20)=[{&(0x7f0000cc4000-0xe)="00", 0x1}], 0x1) 2017/09/01 16:10:39 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) readv(r0, &(0x7f0000006000-0x60)=[], 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000038000)="2f6465762f736e642f73657100", 0x0, 0x0) r6 = dup2(r5, r5) readv(r3, &(0x7f0000353000)=[{&(0x7f0000831000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f00002ab000-0x35)="", 0x0}], 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000f74000)={0x5, 0x918, 0x1000, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2fd2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f000048f000)="2e2f66696c653000", 0xf148, 0xffffffffffffffff) open(&(0x7f0000b3b000)="2e2f62757300", 0x0, 0x0) read(r9, &(0x7f000004c000-0x5e)="00", 0x1) ioctl$int_in(r8, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r8, 0x8, r7) fcntl$setsig(r8, 0xa, 0x20) dup2(r8, r6) tkill(r7, 0x16) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) 2017/09/01 16:10:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x210701, 0x40) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fsetxattr(r0, &(0x7f0000000000)=@random={"6f73322e00", "2e5d7b297d4000"}, &(0x7f00009fb000)="766d6e6574302b2529706f7369785f61636c5f6163636573736e6f64657600", 0x1f, 0x2) removexattr(&(0x7f00008aa000)="2e2f66696c653000", &(0x7f0000c4f000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500") 2017/09/01 16:10:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000078c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000913000)="2f6465762f6175746f667300", 0x84c81, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000b06000-0x160)={{{{0x2, 0x1, @rand_addr=0x285, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffff000, 0x2, 0x401, "0f22ac0899d08740eba47fc688776c85d9bbe79d82dfbeb3e7096a8bed75d612ced3eaae5fcaa8a2930e5bca3515cf4902c01e78c6a1b7278d59aacc7ed6a57be2bac2a6c858dcf95ca58f3e0ceacbd8"}, 0x160) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r3 = getuid() r4 = syz_open_dev$tun(&(0x7f000039d000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000b21000-0x28)={@generic="30609402000000fffffffb7d0100bc5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) fcntl$dupfd(r0, 0x0, r4) sigaltstack(&(0x7f0000054000/0x3000)=nil, &(0x7f0000c7c000-0x8)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f000041f000-0x1c)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0x1) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000028000)={0x0, &(0x7f0000b3c000)=[]}) syz_open_dev$evdev(&(0x7f0000697000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3ff, 0x121000) r5 = socket$inet(0x2, 0xf, 0x401) getsockopt$inet_buf(r2, 0x0, 0x1000000000000000, &(0x7f00003b0000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000015e000-0x4)=0x89) request_key(&(0x7f000011f000)="6269675f6b657900", &(0x7f00005b5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000621000-0x12)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffe) socket$inet(0x2, 0x43, 0x1) r6 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1, 0x0) r7 = gettid() r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket$netlink(0x10, 0x3, 0x10) fstat(r6, &(0x7f0000c05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r9, &(0x7f0000f62000)={0x0, 0x0, &(0x7f00007b3000)=[{&(0x7f0000f66000)=[{0x14, 0x1d, 0x20000000000003ff, 0x2, 0x0, "16"}], 0x14}], 0x1, &(0x7f0000c24000-0xa8)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r7, r3, r11}, @cred={0x20, 0x1, 0x2, r7, 0x0, r11}, @rights={0x38, 0x1, 0x1, [r6, r8, r8, r6, r1, r1, r6, r9, r9]}, @cred={0x20, 0x1, 0x2, r7, r10, r11}], 0x5, 0x0}, 0x0) io_setup(0x4004, &(0x7f0000c36000)=0x0) r12 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000d2b000/0x3000)=nil) shmat(r12, &(0x7f0000019000/0x2000)=nil, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) gettid() getsockopt$inet_mreqn(r5, 0x0, 0x4027, &(0x7f0000e1f000)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00009d0000)=0xc) setsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f00007e7000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r13}, 0x14) 2017/09/01 16:10:39 executing program 6: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a8000/0x2000)=nil, 0x2000, 0x0, 0x51, r0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r1 = dup(r0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x824, &(0x7f0000333000)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000fc0000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00003d1000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x119, 0x7, 0x9, 0x7}, &(0x7f00002f6000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d1f000)={r3, 0x1}, 0x8) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fc0000)="2e2f66696c653000", &(0x7f000042e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fc0000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x2, 0x166, 0x3, 0x400, 0x5, 0x20, 0x20, 0x1, r2, r4}, {0x8, 0x7, 0x100000001, 0x8000, 0x5039, 0x7ff, 0x1, 0x6f6}, {0x1000, 0x22a5, 0xfb6, 0x9}, 0x6, 0xffffffffffffffc1, 0x13fd, 0x1, 0x0, 0x1}, {{@in=@rand_addr=0x2, 0x10001, 0x6}, 0xf, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0, 0x2, 0x4, 0x7, 0x1, 0x9}}, 0xe8) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000001a000-0x28)={@common="73697430000000000000000000000000", @ifru_addrs=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000ae4000)=[@in={0x2, 0x0, @rand_addr=0xda1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000fc3000)={0x0, 0x7ff, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlinkat(&(0x7f0000fc3000-0x8)="2e2f66696c653000", r1, &(0x7f0000fc2000-0xe)="2e2f66696c653000") 2017/09/01 16:10:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1000000000000805, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000aa2000-0x8)={0x0, 0x0}, &(0x7f0000d74000-0x4)=0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004dc000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004b4000-0x10)={r2, 0x1, 0x5, 0x8}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xde, 0x0, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x2000000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x3}) r3 = getpgrp(r1) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c8d000)="2f6465762f6b766d00", 0x40c00, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000574000)=[@text16={0x10, &(0x7f00006b4000-0x45)="66b9800000c00f326635010000000f300f01d966b9980100000f32f080500907c10a3a0f21e1ead200b100baf80c66b83495a58d66efbafc0c66ed660f51bd8091660f0132", 0x45}], 0x1, 0x0, &(0x7f0000a99000)=[@cstype3={0x5, 0x9}, @dstype3={0x7, 0x8}], 0x2) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000563000)={0x7f, 0x0, [0x80000, 0x0, 0x4, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000746000)={{0x10000, 0x10d002, 0xa, 0xfff, 0x5, 0xffffffffffff7fff, 0x80000001, 0x6, 0x7, 0xfffffffffffffffc, 0x1, 0x0, 0x0}, {0x106000, 0xf004, 0x9, 0x2, 0x7, 0x13d3b3f8, 0x4, 0x8, 0x1, 0x200, 0x3ff, 0xffffffff00000001, 0x0}, {0x1f000, 0x6004, 0x1f, 0x600000000000, 0xffffffffffffff72, 0xfffffffffffffff7, 0x10001, 0x4, 0x7, 0x200ff, 0x7, 0xffffffffffffffe0, 0x0}, {0x1000, 0x2000, 0xa, 0x9, 0x401, 0x7, 0x8001, 0x157b, 0x3, 0x1, 0x100000001, 0x8a60, 0x0}, {0x4000, 0x16000, 0xa, 0x5, 0x2, 0x6, 0x7, 0x10001, 0x4d, 0x1, 0xcdc, 0x800, 0x0}, {0x2000, 0x107002, 0xa, 0x4, 0x8d, 0x230, 0x9, 0xffffffff00000001, 0x9, 0x9, 0x3, 0x80000001, 0x0}, {0xd005, 0x6000, 0xf, 0x5, 0x9, 0x938f, 0xfffffffffffffffb, 0x2, 0x7f, 0x2e06, 0x9, 0x4, 0x0}, {0xd000, 0xf000, 0xd, 0x8, 0x3, 0x7fffffff, 0x5, 0x6, 0x100, 0x1, 0x6, 0x6, 0x0}, {0x100001, 0x0, [0x0, 0x0, 0x0]}, {0x5004, 0x6000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x100000, 0x25008e, 0xd, 0x1401, 0x10d000, [0x2, 0x7, 0x3, 0x1b0]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000b91000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001d1000)=0xae) syz_open_dev$loop(&(0x7f00007aa000+0x4ef)="2f6465762f6c6f6f702300", 0x0, 0x4000000006) getresuid(&(0x7f0000df9000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000709000-0x4)=0x0) ioctl$KVM_GET_REGS(r6, 0x8090ae81, &(0x7f0000833000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) finit_module(r6, &(0x7f0000411000)="2f6465762f6b766d00", 0x3) close(r0) ustat(0x6, &(0x7f0000d9b000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/01 16:10:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x0, 0x4, 0x48, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f24000)={0x0, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}, &(0x7f0000fde000)=0x98) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x0, 0x52, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000766000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000fe5000)="2f6465762f73672300", 0x4000000000000000, 0x100) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00006f9000-0x10)={0x1, &(0x7f0000945000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000dc4000-0x4)=0x1, 0x4) pipe(&(0x7f00002a0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f00008c4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00009d2000-0x9)="2f6465762f72746300", 0x300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x35, r2, 0x0) getpeername$unix(r4, &(0x7f0000e3d000+0x9f5)=@abs={0x0, 0x0, 0x0}, &(0x7f0000714000)=0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000b7f000)=[{0x2, 0xd738}, {0x3, 0x100000000}, {0x4, 0x5}], 0x3) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f000084f000/0x2000)=nil, 0x2000, 0x1, &(0x7f00008a2000-0x8)=0x3, 0x3, 0x4) remap_file_pages(&(0x7f0000659000/0x400000)=nil, 0x400000, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc) ioctl$void(r4, 0xc0045c7f) add_key(&(0x7f0000db0000)="7472757374656400", &(0x7f0000145000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000271000-0x75)="1ba95eaf9723147979557dbef37ece266843ba1e4045af4bc5931d9e331d3745b4e33e4621636e34002b7efeb5c623066b84f7a7d585ec199cb9158dbd0647b756395b12f02fa125c1910cfac95bea5d460ef1c66e9474344716e905eb5b4aa19329120c6dd5e74380a163c539da77c5c63f0ba50b", 0x75, 0xfffffffffffffffd) 2017/09/01 16:10:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000000080004fc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00004bb000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b2b000)="2f6465762f76637300", 0x40000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000a60000-0x10)={0x9, &(0x7f00007a2000)=[{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"}]}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f45000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000131000)=0x8) r3 = open(&(0x7f0000043000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl(r3, 0x9, &(0x7f0000beb000)="d0026c57742352c00ab13fd2c3cb8ee594ecde424d21d306dfe66139227e12c430e6e3289969b044c5f8159180d2ef5535164caf2ee1e5e5d2b1f903a0651194be3535f99ec922408bb9e9beca5763bc0b6aa5aa913fdad110b6a598150f054479bf04d4f139c28e282f37f497c5741f828dd5baa4fb450153bc96e6c7d4253d1278577637729c34a46bba6b125483589af3bbe3908c21f4c68433c81c114944da9fec23c8ebb08cf3ba526c78c055eda945e133ab72f60b1df8050cf43e3427c2fbbe5d331f") rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000b45000-0x8)="2e2f66696c653000", 0x85a) r4 = open(&(0x7f00006be000)="2e2f66696c653000", 0x0, 0x0) fcntl$getflags(r3, 0x401) dup3(r4, r3, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, 0xc) getegid() r5 = dup2(r0, r0) r6 = semget$private(0x0, 0x40001, 0x110) ioctl$TCSBRK(r5, 0x5409, 0x3f) semctl$SETALL(r6, 0x0, 0x11, &(0x7f0000c39000)=[]) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f000001b000)={0x6, 0x0, 0x80000000}) connect$bt_sco(r5, &(0x7f0000ed5000)={0x1f, {0x7, 0xe86, 0x8001, 0x12, 0x0, 0x0}}, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x607, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x3f, 0x80000000000, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000f88000-0x30)=[{0x0, 0x0, 0x1800}], 0x1) unshare(0xc000000) 2017/09/01 16:10:39 executing program 7: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) connect$bt_rfcomm(r0, &(0x7f0000af9000-0xa)={0x1f, {0x1c4, 0x3033, 0x400000000000000, 0x344, 0x84a, 0xd3}, 0x4}, 0xa) mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f0e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = socket(0x800000002, 0x3, 0x8000) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000001000)=@file={0x0, "2e2f66696c653000"}, 0xa) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e3a000-0x11)="2f6465762f7667615f6172626974657200", 0x28203, 0x0) socket$kcm(0x29, 0x0, 0x0) userfaultfd(0x7fffc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008d7000-0xc)={0x0, 0x0, 0x0}, 0xc) r7 = getpgrp(r6) perf_event_open(&(0x7f000071d000)={0x4, 0x78, 0xffffffffffff4c6a, 0x9, 0x2, 0x7ff, 0x0, 0xde, 0x2400, 0x9, 0x7fff, 0x3, 0xde, 0xf, 0x0, 0x8, 0x0, 0x3, 0x4, 0x20, 0x5, 0x4, 0x7, 0xe4fb, 0x2, 0x8, 0x0}, r7, 0x100, r4, 0x8) r8 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$unix(r3, &(0x7f0000003000)={&(0x7f000098c000)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f00001c8000)=[{&(0x7f0000000000)="dd98ed81", 0x4}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000edb000)=0x0, &(0x7f0000979000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f0f000)={0x0, 0x0, 0x8, 0x40}, &(0x7f0000f10000-0x4)=0x10) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000f0e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r2}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000f0d000)=0x1, 0x4) setsockopt$sock_int(r8, 0x1, 0x2f, &(0x7f0000a38000-0x4)=0x8000, 0x4) bind$inet6(r1, &(0x7f0000277000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) syz_emit_ethernet(0x49f, &(0x7f0000c29000-0x49f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x24, 0x4, 0x0, 0x0, 0x491, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@generic={0x9f, 0x4, "31cd"}, @cipso={0x86, 0x70, 0x7, [{0x5, 0xd, "971cad9d48bdcc6486818a"}, {0x2, 0xc, "9e757448ad4e8bf894d5"}, {0x1, 0x5, "9b2e2b"}, {0x7, 0x12, "4d70b2967fb0f3381514438b9084becb"}, {0x6, 0x12, "db66d24c63ce0826e4425b91ac6d2b7c"}, {0x0, 0xb, "6d33d27707d1e34ad0"}, {0x6, 0xb, "1858785fc5b59d3e65"}, {0x7, 0x5, "b4775c"}, {0x6, 0xd, "415c536f06aa3e40369d30"}]}, @lsrr={0x83, 0x7, 0x6, [@empty=0x0]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7a58", 0x0, "1e555e"}, "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"}}}}}) 2017/09/01 16:10:39 executing program 0: mmap(&(0x7f0000000000/0x958000)=nil, 0x958000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000411000)="6264657665746831656d30757365727d6b657972696e67292500", 0x1a) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000095a000-0x20)={0x7, 0x7, 0x4, 0x495, 0xfff, 0x20, 0x4, 0xc5a, 0x0}, &(0x7f0000766000)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000958000)={r1, @in6={{0xa, 0x2, 0x600, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x55, 0x0, 0x3db, 0x3f, 0x9, 0x74, 0x7ff, 0x3, 0x0, 0x47, 0x3, 0x8ad, 0x1, 0x0]}, &(0x7f00001d0000-0x4)=0x108) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000044c000)={0x80000001, 0x202, 0x80000001, 0x0, 0x0}, &(0x7f0000958000)=0x10) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f000095b000-0x18)=@add_del={0x2, &(0x7f0000640000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x401}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000095a000-0x20)={@common="69703667726530000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000004000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000958000-0x10)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x7fffffff, 0x0}}], 0x1, 0x0}, {&(0x7f0000958000-0x1c)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003b6000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x5c00000000000, 0x820f, 0x8, 0x9ab, 0xe17, 0x8, 0x2, r2}}], 0x1, 0x0}], 0x2, 0x2000) 2017/09/01 16:10:39 executing program 0: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000050f000)={0x79, 0x101}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000274000/0x18000)=nil, &(0x7f0000afa000)=[@text64={0x40, &(0x7f000099d000-0x64)="b6c3f8e788595dc51ba31779d22e2453ab6fe204d8cb17bc3c4ab8e3e0483b9931418b5c1612cb68cb1f08acd613883205213823efd610026d3b892f9ecf43c837882ddb41cb3a22a62644cc9081d865b5c7d6d371bfbc1b7da5ab28911fcb5667d0b08b", 0x64}], 0x1, 0x42, &(0x7f00004ee000)=[@cr0={0x0, 0x40000000}, @efer={0x2, 0x5c01}], 0x2) r2 = dup(r1) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000681000)={0x0, 0xffff, 0x9, 0x5, 0x7, 0x7, 0xf03e, 0x78, 0x1, 0x7, 0x6, 0x2}) mmap(&(0x7f0000964000/0x4000)=nil, 0x4000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, 0xfa, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x40000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x3, 0x5, 0x1, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) inotify_add_watch(0xffffffffffffffff, &(0x7f0000e5d000-0x8)="2e2f66696c653000", 0x22000010) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r4, 0x0) read(r4, &(0x7f0000e5c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800) fdatasync(r5) mremap(&(0x7f00004a7000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f00007ae000/0x4000)=nil) syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x8000000000003, 0x10) 2017/09/01 16:10:39 executing program 6: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fcd000-0x8)="2e2f66696c653000", 0x1, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000515000)=[{0xb, 0x7ff}, {0x4, 0x9}, {0xc, 0x5}], 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fcb000)={0x0, 0x0, 0x0}, &(0x7f000031d000-0x4)=0xc) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fcc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fcc000-0x4)=0xc) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat(0xffffffffffffffff, &(0x7f0000fcd000)="2e2f66696c653000", 0x50f000, 0x40) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r9, 0xc0605345, &(0x7f0000fce000-0x5c)={0x2, 0x1, {0xffffffffffffffff, 0x3, 0x1, 0x0, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netlink(r0, &(0x7f0000b0c000-0x38)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f0000fcd000-0x14)=[{0x14, 0x14, 0xffffffffffffffff, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000506000)=[@cred={0x20, 0x1, 0x2, r1, r4, r8}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r7, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x8, 0x0}, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fcb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r10, 0xc08c5332, &(0x7f00005de000-0x8c)={0x3, 0x7, 0x5, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/01 16:10:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$inet(0x2, 0x101000004, 0x3f) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) bind$inet(r1, &(0x7f0000c3d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00006db000-0x10)={0x1, &(0x7f0000dbe000)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) connect$inet(r1, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0xa, &(0x7f0000d9c000-0xd9)="01bb0bf9", 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00009b1000-0x18)=@generic={0xfffffffffffffffa, 0x3, 0xd5}) sendto$inet(r1, &(0x7f0000f12000)="bd", 0x1, 0x0, &(0x7f0000f12000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000045d000)="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", 0x2c9, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000f45000-0x1000)="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", 0x9f4, 0x80, &(0x7f00003bb000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000e47000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000923000)=@assoc_value={0x0, 0x0}, &(0x7f0000c31000)=0x8) fcntl$addseals(r1, 0x409, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000bbc000-0x10)={0x0, 0x2, 0x3, 0x0}, &(0x7f0000c07000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000f75000)=0x0, &(0x7f00002bf000-0x4)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00009fa000)=0x0) sched_getaffinity(r2, 0x8, &(0x7f00009e8000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000074f000-0xc)="2f6465762f6175746f667300", 0x40000, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f00005ef000-0x4)=0x0) socket(0x0, 0x0, 0x0) r4 = semget(0x2, 0x4, 0x3ff) semctl$GETNCNT(r4, 0x3, 0xe, &(0x7f0000a46000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/01 16:10:39 executing program 6: mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000122000-0x24)="63707573657476626f786e6574312173656c696e75786d696d655f747970656574683000", 0x3) mmap(&(0x7f0000d6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000d6b000-0x38)={&(0x7f0000d6b000-0x60)={0x27, 0x3, 0x8000, 0xcb460cbbad4d37, 0x4, 0x7, "e5512bd2222e62d73b0fe12c6b3e34191bc827561c8d51ee669ccbac3b725628ed91bb2782827ece4c92f6756a04b938dd18d41491f5f42414054b090c2602", 0x2}, 0x60, &(0x7f0000d00000-0x20)=[{&(0x7f00001de000)="9b14efc75891da6673d4a22a209f43b0919f65e86116a4f14edcf40836f6bcec0fe86623322c86dc34d451e2ddb31a94a48ac346487223b3ff6314763ac3ceb9f140eaec118916f663006ba62c426cee68588d4e240c7f684cec9e4d30a22756ff1baf8f862a5abf360f341cfe2e684a35f590", 0x73}, {&(0x7f0000d6a000)="f83a0c473fc42f3532b8b91e03b1cdf5454b25e2f50b0821efc56ab6be966be475331ea49b9cc7d175fc3719de590d22ef379908f0debaf82451a716be2c37a67ab8bedc86e9548fe05cce599d7b385159e442a205c0295c0a6bfabc1acf46f4c6df4b8ad03e2bf68a3e43557b43066d60aeaa7bce2a377c939f0ad9e941c12758829ea5778a6d43d2d368420509654385781bf11de52bd46bcb4d3620e6ecd74221b1846682646d19a7adba2b50", 0xae}], 0x2, &(0x7f0000bf4000)={0x1010, 0x107, 0x3, "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"}, 0x1010, 0x8000}, 0x10) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000d6c000-0x24)="2400000043000100120000030000ff00000000050e0001001a0400001cff0017e0e9000e", 0x24) mmap(&(0x7f0000d6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000d6b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000d6c000-0x38)={&(0x7f00005bc000-0x48)=@full={{0x3, {"a860df5bfa1583"}, 0x0}, [{"8b3fe67a6d078c"}, {"c5e1105235bb38"}, {"29de3de0837970"}, {"3da157d2c4572b"}, {"cffc634e5f4a47"}, {"5ee469c59b14eb"}, {"3c2e1d93ee5d92"}, {"0b4739bfce67db"}]}, 0x48, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x4e)="621e1bd9852d5b834d08015129f76c1361208d1e39fee312e7100701cfc63881654cf9d824c211a178f95ca7b046b7107e4d2ebdec76d5fbb9bc4b0205a09d1dc4dec87ab508d32b437d8a970b2d", 0x4e}, {&(0x7f0000d6c000-0x8f)="0ab4e6ab0b586c26bf7efacfad355f10cf5f8727e2fad2b593db1df44aa5b9c2b56f16eabfb3b444d4e10b195a2b41c947d012579932b8e3ab0c35845f209c1a0e6c1cb01970751cee54ce5d6e1394f79ee84ef439f236f2d1f20f293d21d7ded3cca9f405f2a0ad5ab64b248f1d8a9d4d421e1f9e1291a85fb506719770ad55d20a8d2760cd4e85987a3b4eb1e7b4", 0x8f}, {&(0x7f00005bb000)="a718942f504a73d92da6d8351fa27960c27e49b471f7412aa462b446fdc9a9a9f644f2beee4acfd25e6af8570eeacc7c5dfa9a259306cb0b7b1c8758ba96ee87fdb196915559eb92309a8dee82920670867af271ae092fe703ef74810375e981d2084ae1f2edab10a25402b16760ed7e296970a73e2aea26df722ce4cd2c71df8d168fefc1", 0x85}, {&(0x7f00005bc000-0x8c)="e531c708cf0a89f04400c9880844f3bb349aacf4990dd7657ba0ddd7287ab4fd785cb843095f1183a272fcc4396b7459ace22a6781d5aa41ffc0e3f95a3f741dbf867721c3fb6028eddb5e7f5efe2c8ee92dbfe65f63f867e75ec87efb319f47ce0e99ad39c1e07ae068c2b06f8bf30f10410f38a72af4296ca0a2c8a6ea6e6d48052e57fc66a6e48140fbf8", 0x8c}, {&(0x7f0000d6c000-0x5c)="84c47eeffc86e6143fb1ddbc98abeeb1b6e48f8bba497aadf6708433fb3da8d9db875b43f09e383c7d65ca23375c832228b6f93ce648f81e648fb7cffbf535a2d95a2133acb598865f0c9b98233cfabbbbc344505de42dc678063b0e", 0x5c}, {&(0x7f0000d6b000-0xc3)="e33a872bba999fab3e4c476c9065e3b03f58ef94185eb5fa88ff5feb6509f4d9aa4704e597f447809986912279211082ef52ca226881417af4ec597d772e658b6f4cdc9b1bae9f1cea73b5036361c9d673da42d1007ebbb2a7909e84ec1e0e9f04bdcd16bcc8f952c904b7ef445943a9a512183c3bc96ae1d92772688e9f20f0466c79c325ec9d470f8f280d1d7c5dbf5118a01018c06e0037ba7e650b31542391ee9c99b674502435cb2a14fb890578ca7090a9e09d5f6441fb4636f931d0d582a11d", 0xc3}], 0x6, &(0x7f0000000000)=[{0x10, 0x119, 0x3502, ""}, {0x50, 0x111, 0x5, "a0557a784969d769e576d42b554453bbe3b2f66a097da13640fad782f885656d3b9550a21c1047d99a7826153c73ab3f413521514da06ab6b968cec5"}], 0x2, 0x804}, 0x1) fcntl$setsig(r1, 0xa, 0x39) vmsplice(r1, &(0x7f000067c000-0x30)=[{&(0x7f0000d6b000)="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", 0x1000}, {&(0x7f00007d4000)="0b3a311dbd77010e40650548f5c0e5e2ada49749a2f6b87401b8cf2878c0ddd9e55e70855d2e9e5a83c95ecb45653d450ba825c58321448084f24ecdeb0838201596cb6e30031f200a20bde0f7b2571a1b48cdbcc1e3bf87c73003a5ed3ba0be14a90721685fff2c7ce7789f4dad8f4b38b708906dd7cdeb5fa240f1d80028c2a779c89667af9463089ee387cb4f018e881e7ca382783ccd0e6a9715fe8ff421cc67d7d9f69e2281f0c7bd411dffb56c3ad78e57684c", 0xb6}, {&(0x7f0000d6b000)="396c449601617c90fd2879006eaca2f83e016559ff1148fef077329dfafa332febdaee6307bfacc3826279219ea59cd8a789cf08941738c118c0a7a7b4fec45377e273d7bc6d20a486d162f9784faebe63f6fbfd3f41515bf259a6fefa51f7303946588d5bfcdbaddde13c62c52a68150d5443efddd72aa02f5586e8cfe3bfdb1fe48d0869def73e453e950124ade1e0b20c4c28e2f67ab96f2e7533360ea7d197acf7b8ce3c59872ae6cfafd8d03d6fa039ca0bef6c6fab07576269458a9addcdee40d18caf8c5ebb6e990fb13bf65a403a039d6897a54637a4ad", 0xdb}], 0x3, 0x8) mmap(&(0x7f0000d6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000d6d000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000791000)=0x48) mmap(&(0x7f0000d6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000d6c000-0x20)={@generic="9d7605a37d96fa04c15b15045a6eec8a", @ifru_flags=0x8400}) sched_getattr(r2, &(0x7f0000d6d000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x1) open(&(0x7f00000c4000)="2e2f66696c653000", 0x80000, 0x1b3) 2017/09/01 16:10:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000e4e000)={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, 0x1c) listen(0xffffffffffffffff, 0xffffffffffff0000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) recvmsg(r1, &(0x7f0000c70000-0x38)={&(0x7f00004c4000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000022000)=[{&(0x7f000058c000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f0000b7f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}], 0x2, &(0x7f000010e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0x689d}, 0x1) socket$kcm(0x29, 0x2, 0x0) socket(0x5, 0x803, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f00006c6000-0x4)=0x81, 0x4) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x9, &(0x7f0000b3d000-0x2)=0x0, &(0x7f000004d000-0x4)=0x4) sendto$inet6(r1, &(0x7f0000019000-0x1)="6a", 0x1, 0xfffffffffffffffc, &(0x7f000081e000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000000}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001f0000-0x8)={0x0, 0x7fff}, &(0x7f000081c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000884000-0x8)={r2, 0x7f}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000264000-0xc)={0x0, 0x204, 0x400030}, 0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000113000)={0x1, &(0x7f000095e000-0x8)=[{0x6, 0x40, 0x1, 0x3}]}, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000a7f000-0x4)=0x0, &(0x7f0000c22000-0x4)=0x4) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b75000)=0x7fffffff, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000eb9000)={0x5, 0x8000, 0x5, 0x8, 0x0}, &(0x7f00005fb000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000959000)={r2, 0xea, "20f44dc5869b418fe0740e0ff0ab6bf7df3643521741e147c002ffc98a147a22c7f0df4c1efc2da611d011336e651c702f3b7965db3a613a0272a4e6000000057e16894ea6151c815d1698b85e30c6732e0ba907d6d6f6f03bd299083e2e31bf8fea6ca46687e19706056462760b7a7631b59e51fb5640495a17fe2d18ec7352004b1fe4e41e8f28337bacc9538b9a36994a041c73cd17cb3931ef686412b186fb2e60f3187bb106d4f1223026b33398902899da2645df15ceb65492f0ca1307a2e2e4e54f494e69d05bc09798173ae25b3b00bdbdea9508684eb739673fec7bc1915608bdc088f83ea0"}, &(0x7f0000725000)=0xf4) recvmsg(0xffffffffffffffff, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000fe4000)=[], 0x0, &(0x7f00003ab000)="", 0x0, 0xa}, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f000006f000-0x90)={0x2800000, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00006fa000-0xc)={r4, 0xb, 0x0}, 0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000908000)={0x10001, {{0xa, 0x3, 0x3f8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair$inet(0x2, 0x4, 0x100000001, &(0x7f00005bc000-0x8)={0x0, 0x0}) shutdown(r6, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000de6000)={r3, 0x9, "25ac3c347a553bdc2b"}, &(0x7f000084e000)=0x14) sendto$inet6(r1, &(0x7f0000feb000)="bd2e32ffa825fcec451d2b7a89598d49681459593dc8b0d95a423b46ccc92f3a06e5fdf31c06f1da539671e12db8e31091b12045ee8ad740b2ee9bb7549c258e913d5128f5c4c8e755223c612050f5d89303a236aacd593998b37213572aad42c3188a083689ce3248030feaccdd929c03403326f6b736195c9aea8d43e07317db6b8647e3aa9eb04ea150e799f354f1ed86c3170fff52351ff2e2d295b6d8b70ac31c4b15326d2df54c3b660711703d0f2338c39aacdf7bd9bb234c0236ed2bce67c75dc382057c96eb889e3e08d1b838cb417c58a40069c40d300b2e5410b8a0b9ea351ed371e648cd30a30755d3e50f2c6b39bf7eca642b7531eb1d63af771e94f4b25ffb3255b7e32a4d4cf4c7e7ff86bf6b3496219605bea5ddf556f83421814a6b4076f4eb097d0e1650dec7087843524c942053c7eb8837262d25d7269ca919b942c0506ef2ba0ea5cc05dcde40679300fb3c1d89498ebc23f151567db27bfc491873bc34b213a1950063f7a8c25c8809b5c5dac97f01078e3668d83883ee64b0e035d47c3f1de992ac9f72d7f73ba87c1318df1084d27019310fe6a835d5d47e159e638563ed06772eb3e452e513e3737f49878b8c3f0f3c5b6a39c8e7b01a97a2648a61aeb4c2799a84db31184ea11030a096636448ff60fa7b3094e4c5ccbd1de6bc01d8666a15d26b564a23cf02749cb352b0e21110470d70b2058cca5125e13f652676e57ca520a9c5a06029d9c01cd1563461dba81bdd00659a59688e6863439e573a4875677931e83da19bffada6e50fbdc1b3d04b9e9a9b71fac9199a772df10024fd0599d7a2298d5d2972fd4ddf4a0451550918400937990d72663c26f72962a67408467d7e9abe910cd53a11c84d1776ed5a6e5f309efe8ebf4fa410a79f2e60f1e335461a796aeaa334533bb776876adad53d2ed12e031449649e41dbff3533c033906a27e879acd80b7e4c6fd7fc39d5015da2dcf5a86a701c19fc4d7cd08e9b29db1aed063c081ad6114ed87ee7fb9942065a0e9bb79d9f9685bacf51e504b53098534f6c1d1aa8dcdbbc701cdbf3ba39ffcbab22610e401b17a709e147fc1e7818597daec229c48decd2c1ba3fe199327edb0ed5940727879c43214dec1fea79e624aeb99e659be4e70c63ac62656b53a3bc89ea89f68bd01d8118cb588bf157d8a1727faa9d6502d81841921c7656e823fd861a472152dbd2f87f3402e77ba2550d08f03720cdde9bd2478e2e214c52fe9d75b3bc40dc77155506b456948504aa4c26381641e10ce3c4636e8bb69818105a1d401513045d76138c2568427980a1420bb06e6ba8495fda5e6549c3f0e425e1c0a49bf5a82123f209a38a0fda6b01c19a84b804f379d1ded717fcd196296044f3268a2b6dcbb64622b0bd05e42beea5cce693f3461ca99d9adfd5b774ce61a83af7a2f3ef27f27a1ff67fc9fa3267b3b0fd0875f1b39a612f956d860b5ad38293469572435b30515d2269f4a413cd03b73feee2a938b73dd985b2351e4a736254429d63325802cec86584c9cf80260e12d40d58f9006dd1d3c8ae6a9b39644954770b74ef8be4177e680802f3fb09ccc2277a71fa13f7a34fb396dd90977f5672a34aa0af3541de719ec87696b3cb2f85b25457408a1efac0c3750a64d0a344e79733e05a7b8311b6649289bb32efb384aa9e3e8601aa565e9077be4b91c1ab7aa4bde1d1e46f5703c00bbecb3761a47b7e36a7cae332ec3f2019786949ca3160981377539889787e0578edb4cc707abe5d112e60c1076dbdaac098db225abfd4d0fadc57e45d859dd01396eb05388991b3a37afe6e7361511c2f55ca58d543a9586878910ab0e7deff2409b0e775c188d04fb04855aa09cf441d0236aa6ddb9e6edd8d782ff3868fbe896765b79ec2ce715d46400d1573eaa4593f02cf4cd23173e34d7410a777b21bc5cce2b393e2f716a0d002dc5ea5d2be4aa23571d717a2562fa2f9975619f13cd3805676bc2e0f1008e5849741a58bd30334c9396f551a0fa9df285d0b36c6184e67613d7215c4923598e33394c4a4d3dae972de2f76cdccccf01a58f92a8b6078f360a09eca9bb2c58ac06db7b6e531e15710cad4d75738bf131edf9339a196b59e7c1495f16a77daf484375cede609bc1005c5278dbad371158bd6d5949326ec3a187c65666f433ba225b6bfbbeae793037b10e7f82e2ca84c9b22607d04dc2b0ac1cc1a6fc8615c5bf162e987fedad0ba33102c68e713fcbd7bff9ccc5e8d4a022e24503ac1316123a921cc8e666476fe36c75fd8ba70644c6d328735696a6d53716a82fccf39e8d4010e72d60c20a1d027b63626288c88e42c322dbbc73cb3eeb602758f579038d9dbb0d5309ea371f1cbcad81071ac743a3e8765090a109dd2b5f048822a2768a2df952edfff7582eaa0c586c68dd0072524c74b132cadd6cde57babf29e483dc60412fc48de213d088ae0f6116de65274bf024b2855aea8780bdcfa5a89ab8fff9d3dda53fc17a01a6f1f597d889d5735700749135179937843f578ab375812f716362d33240ae438ccda28df0b2d250c87950ec37cf5a55f3bddb4637765d3732fce0fa09e1e5495538cfe7a08dcd9b0f37bdb678d77c88586a38aebc5f9415c7e836d59771f25252489e3250abc0db80806a76a5e7afb61036e50f08c5eea63bae194d95199bf38ac46ad2b5437b17adeb1f651d6312952b89c78bff7783cd139d63bfd00e53fe99924de13fd341eb108ce3764ef270bd7a9698ca781cef2b54854fa4fae634f9fa101c27af60d75dcb3870de1fac442659e34a77edc2da10a01826c1ed276500b3fbd924e48ceea365e5a2bed85b1a2947f460f052276cbd70b00a7d7fc58e371b27a31146a328bb75da874a16c4b7e0257e2351d10be363b6805ccede62b630557726b457703492d501060b8939dfd45d86ba4c492d0b7e5793e4cf3f55e4db6290fb40c9b3778f252c307b13753bdd0a9e97d68f2e2d15de85068c2714987cd4aae3045be360ecd335317008064593ea289ef5369455f336fc7c19151f17e7672eb677f1d35ab86861b5e98b57da38104c6b6768cb193a3ddc739f52ca6eb5c62e50460d2f335b8d1d6a39a8a4ae76e0eea5e9f455f58c7d3d55c9ec96526429f08414718e61b60e8d08964ba1bb7c00924fd92b4dfe177eb255e1a019b95691cd45ad00a6512cd3d2f3d345a8565060eb44ceadf81a7c5e7348bc991f7a36d5e585780b296b10a5e710ab2e7992b9862fafc5c3cd2d56b4d8c877316ee351fc7dea8c2ee17e35a02b319f99bbcf9488002640a8db5ca4d3f4c583fdad1a68825cf7c11aae54477e8c566a1a29dd65892236a3db82a3615302d1704c8d86d2df0036606054a1741653163b93c04c1cbc2c359689ed12e250360873c0a649c2618ca69fa808e52e6c97d8a3e87f751b953274edee4f1a8db5496bcfdb70a12f70d0240be526661861eb82fc66cf42c7200edd0ca591450b33b3e301abaaf6f0cf8f210685b531760cd7a3fbb18c4c62ab1f0f9cea50349d6417caadafd7a536307b74f52ca6659c028e177344b2bed4e069493524847374ca3792c3e199a6eff2becc84a1efd32af941f987af19dce4cd6eb00d84fa54bf95e58c1b8163639cd992475f269b2ae88f35a6d82375854d4536f5c85ef8f21e5dc6fd1eb70ebc839051351add878ec29a86a3adef07c6525cf35d59e8776bc50778f9c62fa850f88d3c437d47043e294bea4cf845047dac50f252077c43c858047311f4ae59f09183d2e08d16ce8fe7f3564191bd907a97491bc8efccb3774cb2415717f9cd5ad7ac90733ea155ce3fb9e5c47f45174dbbce08b6a33a023c34ad7867ba00ff4c2772131338f0168e18307523eb07e14ee1296e84579aebb8787278f0c91ad963b3915186f16035089d0f2a0156058a1fb572abd2edc035d09368861d6a3db378850330bf466457d0008224613b78800087dea898c0ea976c40685f1bd62df17df6e55183218bf6a0533cae8bc7bd4cef743f196b629d14b2999ae51756f1dcdc270a8ae3f67eb025c5e151aa32c70d6f1d7ed52fe302e7f3ed35d3334ccd594eac47e26b5883539801ac1824284fc251e7183cf2074a646af30204617e6728667a2a3b7e70f8ea8968833602aba06dee78a1ba239968636353dcc8ea3f3ec7f90cf440ece39e110ae5c918ab7141c722e409e3345eb154c711329b66110ccbea2cbbf4791707db865287b3a40b7a4d1bf853a7a99d261308de5e48e8e48141a3a06dc00e3c50800a15004b2cd9388fe508f6164f75307ac2bde66ae9dcc6a6a99095a6b7b804265e428efb727439708a9883e04d54d7a95313b465261ce66f80d016ffaf2e861c1d79280c5acd626a642905e4ee6d81b084147b074c3baf52731fefb41e980902a0b517b2585c09a0b1bc8043c0188af224e00d74258bcc6dfd51cc3b69c1c2d612fd2f2f6ad2669a3e1c0af7eff042d8132df73823a58ba35f2b795f9c2892655cea28a8ec84f3ec75abb11003dd79eb08e73f7054c9ba6cf17ed9e6c4f110f7260dda8066c947052a55f041aad56af9d6026ec2eedb1992bfb0104d608b62ff7e030b8f83ab157a684b1f1e0be76ac0338ad599b842556aeeafdb4434c05ba5fafc249fda96850be8fcbc36bfcaefd7dccc66675326a6836791997944e0dafeba7ca3baea2ee4145277994c49e1ca405afbbaf6b583737597fcab97194d7b55b19398e8502e0e2550aa3e9b473a0a3e948ff228d565a6c62e057a9cd65ea28a5d933e7c5d41b5cf17f5cbc291eecde996193b352c861f7225c4fd3f9a24706af2b7147ebf9e1bdcf5cbfa650c44693f168b4c4b0588d3e481236d9e297be6f33b5fdc730fe0f26b178e44e4c2394d54fef7cf300fde61c0137026a516828d9fb0fa38e9b32bc7197a605409c9d7e914d46bd11ddd241285a172385baa2e28f2fb822a82eb2e9d6b89d7fd1254aaffcde270176cfdead37be482869d9ef4dff438b6c0d84568b033e38059fedd9d23c0400000000000000e08ed4d991a4ddbeacd95d", 0xe01, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/09/01 16:10:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) getpid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003ed000-0x8)="6b657972696e6700", &(0x7f00002aa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000091b000-0x11)="9a06adeccd3bc10358ac16f4bd1a1f055e", 0x11, 0xffffffffffffffff) pipe2(&(0x7f0000528000-0x8)={0x0, 0x0}, 0x200000880800) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000b28000)={0x7, 0xd03}) r3 = msgget$private(0x0, 0x1) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000b00000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x0) seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000ece000-0x18)=[]}) eventfd2(0x0, 0x0) socketpair$inet6(0xa, 0x8000c, 0x7fb, &(0x7f0000c57000-0x8)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f00001f9000-0xc)="2f6465762f72666b696c6c00", 0x44a800, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00005e7000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f00000fa000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000034b000-0x4)=0x0) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r4 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) ioctl$TIOCCONS(r1, 0x541d) read(r4, &(0x7f00008f8000-0x18)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r4, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000887000)="2f6465762f6877726e6700", 0x1000000008000, 0x0) ioctl$TIOCMBIS(r5, 0x5417, &(0x7f0000793000)=0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) r6 = pkey_alloc(0x0, 0x0) pkey_free(r6) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f0000e63000)="000000000000000000000000000000000000000000000000000000000000") 2017/09/01 16:10:39 executing program 5: mmap(&(0x7f0000e9d000/0x3000)=nil, 0x3000, 0x3, 0x38, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003000-0x4)=0x6, 0x4) connect$ax25(r0, &(0x7f0000000000)={0x3, {"0508fb00000003"}, 0xd3e}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000033000-0x10)={0x1000000010000, 0x1, 0x5, 0xb, 0x0}, &(0x7f0000032000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000021000)={r3, 0x6}, &(0x7f0000024000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000030000)={r4, 0x3, 0x2, 0x4000000e}, &(0x7f0000029000-0x4)=0x10) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000004000-0x8)=@assoc_value={r4, 0x6}, &(0x7f0000033000-0x4)=0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000005000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000033000)={{0xa, 0x0, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, {0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffd}, 0x4, [0xfffffffffffff800, 0x1000, 0x0, 0xfffffffffffffff4, 0x1f5b, 0x4, 0x8000, 0x1]}, 0x5c) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000035000-0x4)=0x5, 0x4) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000034000-0x90)={0x6, {{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) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000010000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000036000)=0x90) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x10000000000000, 0x40010, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000036000)="24000000190025f0011c1ffbfffffc0e020000000000000000000005080005005f1890b3e090", 0x26) 2017/09/01 16:10:40 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000aa0000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c47000-0x20)={@generic="33e3534f0baafd8c59b9f82e585766c3", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000001000-0x20)={0x20, 0x4, 0x0, 0x100000000, 0x8, 0x7}) r2 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_netdev_private(r2, 0x89f6, &(0x7f0000261000-0x30)="bab9bd43e7a54447fac8e6f86f54e786f31456dded27b377af984c16953329342e4704acfbb2cb5db16b3195e6fa7118") mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000009000-0x88)=@ethtool_sfeatures={0x3b, 0x2, [{0x1f, 0x945}, {0xffffffffffffff41, 0x5}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/01 16:10:40 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x7e, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x83c, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) socket$bt_l2cap(0x1f, 0x5, 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) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000002000)=0x0) getpgrp(r2) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$int_in(r3, 0x5433, &(0x7f000000b000-0x8)=0x0) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x3, 0x32, r3, 0x400000000001) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x8011, 0xffffffffffffffff, 0x1) mknodat(r0, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x200000000001000, 0x68e) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000002000-0x4)=0x465) fcntl$setownex(r1, 0xf, &(0x7f0000001000-0x8)={0x0, r2}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x100) modify_ldt$write2(0x11, &(0x7f0000000000)={0x5, 0x1a, 0x4, 0x1}, 0x10) write(r1, &(0x7f0000013000-0x5e)="5a25466f1c52dd6d90398a3fc3cf2d7aaaefe3423a53bdc176333055d8f78719415458c920b4da4181c66e9ce2b5f9d48311add99161a8c2f8943b511e4c503ad0129f59bd3f6fa4dc85a76ee79d07fd1ad8621dc942b23b4409361dadc2", 0x5e) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={@common="74756e6c300000000000000000000000", @ifru_flags=0x2000}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f000000a000-0x5)="12ff000604", &(0x7f000000e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000015000-0x3ef)="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", 0x1000, 0xfffffffffffffff8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x8000000000002, 0x100000000100032, r0, 0xfffffffffffffffd) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f000000d000)="6c6f676f6e00", &(0x7f0000013000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000013000)="4000", 0x0) keyctl$instantiate_iov(0x14, r4, &(0x7f0000013000)=[], 0x0, r5) 2017/09/01 16:10:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = gettid() r2 = 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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) gettid() readv(0xffffffffffffffff, &(0x7f0000f1f000)=[{&(0x7f0000125000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5420, &(0x7f0000933000-0x8)=0x3e) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) mkdir(&(0x7f0000b6e000)="2e2f636f6e74726f6c00", 0x0) lsetxattr(&(0x7f000046d000)="2e2f636f6e74726f6c00", &(0x7f0000aff000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000940000-0x14)="02000000f4ffffff6f556e100730de2d6a0006a0", 0x14, 0x0) r5 = socket$inet6(0xa, 0x800000000003, 0x7) r6 = memfd_create(&(0x7f00002fe000-0x5)="70726f6300", 0x3) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000185000)=@assoc_id=0x0, &(0x7f0000334000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000770000-0x18)={0x0, 0x5, 0x30, 0x7, 0x464}, &(0x7f0000935000)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000280000-0x8)={0x0, 0x20000}, &(0x7f00003b7000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00007d2000-0x20)={0xfffffffffffffffc, 0x342, 0x4, 0x1e, 0x2, 0xc, 0x5, 0xfffffffffffffffb, 0x0}, &(0x7f000008b000-0x4)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000243000)=@assoc_id=0x0, &(0x7f0000365000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000181000-0x58)={0x0, 0x50, "967ae2e71c8dcb00ca7aa8d7bb5a8fb447add35fa070c47b36c36627960cdc5dcc4da223d3bddffcbd5d86bb36801d7e713a6eb8bf61e0acdef0c09b6d4eb04cc198e615648cae8d49491c581a89b61e"}, &(0x7f00008cb000-0x4)=0x58) sendmmsg$inet_sctp(r6, &(0x7f0000666000)=[{&(0x7f000084f000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000be3000)=[{&(0x7f0000eed000-0xe1)="8bf5ab080c5c99d7aeec4093d0e27a91361d4566704a9da94b4cd7d933672db8933de14d27285f861fedad72b620841bb6d9f342bbc1edf7bb86102fd71b34d192ad9f8ceee5c66c51ba8d5ff49775c0458b96abe1ac3f3bed3ee8325b510dd297d347df12f07029fd3b6804719e3d9917692da42d2dfc614234d4dd3222f1c9d574aee4e504e9adad38775ba38bc34a0014c338eaa3528c38064232a897a3b114f2739ab8279cbc52ed61584bc5b33d003ecbf386a125927478d5bff2dca19d1d76a8699aa41cb28ee9c2c8da13b7ee3bdcbb26d5b4d55b96eb7e76f6417d1580", 0xe1}, {&(0x7f0000de7000-0x3)="e52782", 0x3}, {&(0x7f000008e000-0x4d)="34ff858e9f82d50ef2bca090930c88792ac59fcfe01fbeef7177c67877c06a7dc96d6f34904d8b4932358b2615ebd99f68896c53d9b111ec911ff43f9a3973a03bafbd5d3f6cfe0b4931a2f028", 0x4d}, {&(0x7f00001db000)="cc688a6602681eb86fefe12954bc0a1f6079b3653a6dd82c39b2b373d531aa331e22dc65d778c09590cac80644ea3fdd2f9c2975f1165e1586764ad13ed8ae2581a191eefb2c4d9d0fa2ad3b972af7815a2e25107ea049efe8d0aad4674f26bf81e5a2a0d72e271402089842d271cbb67eb49082367b3e17cb4be46680ff1f7d03aeb06f64993c825e085e062a34ebccaa1bb6808f4eb733fc5500a3ef1c250b2d65a4455e78bb0fe92e15dedf736ca3d53efe91d4cacc7a383a54bee9f286", 0xbf}, {&(0x7f00009b2000-0x63)="b7a3fb055d0e28f188cf802a6b16ce91be3a8896caaad3dffe81922e4fe833a61c45b21112f6faed669aa8faf2b5db43d376ea961d751d3e4915ac24837c822f7efa1b43c89946a20d489e48baf74d93d7740ac2ec5f2dc2b44968132bbd128b1326ae", 0x63}, {&(0x7f0000c83000)="f27610a469bf85b1245099c8f7f7819982cb8c0558fcb095dfc4d0cba7fb668818cbf0e0428e89a9823c7c742ad77ece44c9837040f59262392da9e380456a1af3e6d2a12e25dd8d1517597054156adaa5b9abc86f24b98072e4438969897d7de92dc3ab31ab11b1996d1ab580f927dc9fe3cfb1af04632ec7c613d688194ba403e05df6d1b8307d65baeeb880d1c7f2d1e6075cfcdbbbe4c22b25c6fdee92bf27bd7ab501ffefd730", 0xa9}, {&(0x7f0000184000)="c50eff77e9c50f33801fa7fc5071de61c21bda3db90304be8f3d07c3280753740f6eff6cba6a76b9c06b56d0e88421106a73499a3ac4055191223a9aabd7d522bfccd2e86d28d9b63c044e3b8339accaaa8c22b89ca378495cbd49b2d481e9f5ccae325ecaea567aab17d1198f34026b98bc493f29cb715607f9c681b5f80f2147ea40d798596aa891f2c83aac6c56532b3ad8642afd24a52fff3a65675c96f31a9cc52704f47d94fc564eaba723385a", 0xb0}, {&(0x7f0000421000-0xe9)="48f2e516d0de876bbad33bc7562c0eae643d1fa73dfe377cbc63bb9052d3203dfed7c0830378b7afe3815d819acac3624398718f5ea47abdf650c3a339bd8865bcec7e113722daf771aa646e92dea5c1286571648814b2d7c35640dafafacb22057b90c2cfd7daf9a6718250df40e66b1ea8491d07f817ad561d315383dba341f869088e8b38d10922d9e0f95df977fb14206808351d40f8ba00c6aa8f4dfd5384f66b75778ce5062d0d8cc92c1e500884d71f65a1705bc4cb7bd75b67562c5180c5994e21026736045241b4ad696ec2a54ea1d502140a4a4e3fb12f8f8889928fa6fe8005fc8b260c", 0xe9}], 0x8, &(0x7f0000e82000)=[@sndinfo={0x20, 0x84, 0x2, {0x88, 0x202, 0xfffffffeffffffff, 0x3, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff84bc, 0xa3, 0x1, 0x8001, 0x3ff, 0x4, 0xffffffffffffffff, 0x8, r8}}, @init={0x18, 0x84, 0x0, {0x80000000, 0xffffffffffffff01, 0x6, 0xb22}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x400, 0x205, 0x8, 0x3, 0x127, 0x5, 0xd13, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xfffffffffffffffc, 0x4, 0x7f, 0x1f, 0x9f2, 0x1, 0x7, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x1b, 0x1, r11}}, @init={0x18, 0x84, 0x0, {0x0, 0x6, 0x4, 0x101}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x8200, 0xffffffff, 0x3, r12}}], 0x8, 0x0}], 0x1, 0x15) getsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000833000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000caf000)=0x14) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r5, 0x29, 0x100000000001b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r14}, 0x14) setsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r14}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000ea2000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, r14}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000018f000)={{{@in=@broadcast=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=@remote={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}}, &(0x7f00007af000)=0xe8) syz_emit_ethernet(0x4e, &(0x7f0000da8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "42f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000f7d000-0x4)=0x1f, 0x4) socket(0x10, 0x2, 0x6) 2017/09/01 16:10:40 executing program 3: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000040000-0x8)="2e2f66696c653000", 0xd) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000047000)=0x0, &(0x7f000004b000)=0x0, &(0x7f000004b000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000028000)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f0000028000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() getgroups(0x5, &(0x7f0000000000)=[r2, r2, 0x0, 0xffffffffffffffff, r1]) getresgid(&(0x7f0000000000)=0x0, &(0x7f00008a4000)=0x0, &(0x7f0000001000-0x4)=0x0) utime(&(0x7f0000014000)="2e2f66696c653000", &(0x7f0000025000-0x10)={0x8, 0x7}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000020000)={0x80000, {{0xa, 0x0, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000004d000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000000e000)=0x0) getpgrp(r3) getpgrp(0xffffffffffffffff) gettid() getpgid(r4) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000004d000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$getown(r0, 0x9) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000004d000-0x4)=0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000004c000)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) getpgid(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) r7 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f00000f8000-0xc)={0x0, 0x0}) r8 = gettid() r9 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r9, 0x40082404, &(0x7f0000807000-0x8)=0x1605) setsockopt$inet_mreq(r7, 0x0, 0x24, &(0x7f00002cb000-0x8)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0x8) sched_getscheduler(r8) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r9, 0x0) setsockopt$inet_udp_int(r6, 0x11, 0x67, &(0x7f0000bec000-0x4)=0xff, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r9) migrate_pages(r8, 0x3, &(0x7f0000d6b000)=0x1, &(0x7f000001d000)=0x755f) epoll_wait(r7, &(0x7f000068d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x8001) r10 = socket(0x11, 0x80a, 0x1896) dup2(r10, r9) openat$rtc(0xffffffffffffff9c, &(0x7f00003c1000)="2f6465762f72746300", 0x4800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/09/01 16:10:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40008, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006af000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000074e000)=@assoc_value={0x0, 0x8001}, 0x8) r4 = syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x4, 0x301000) semop(0x0, &(0x7f0000005000)=[], 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ce000-0x4)=0x5, 0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x100000000000, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000020, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f00003c9000-0x20)={@generic="5e48c1a94866e9697af180259e352064", @ifru_flags=0x0}) r5 = socket(0x1e, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) dup3(r5, r3, 0x80000) syz_open_dev$sg(&(0x7f0000a8b000-0x9)="2f6465762f73672300", 0x2, 0x4000) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r6, 0x40284504, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, "1d5b33febfe562d4fc5c8f817a957f848be5509794003351101f2608a2a73333"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r1) r7 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0xa59cc9753e6b00ad) inotify_rm_watch(r3, r7) write(r6, &(0x7f0000001000)="0c5ea34a8843168d968880ea42ad5203b6c845fb0c9de28201714e88959a3ddaee24c6d4d4e1df1b8c6f800c832df3abe28df5d20f158a873728d587d015f05fb18f286d2b41053dc94cf446decdd835fed68b1e05816cbed700c821994ba024d89bc498f1bab2ec60ba35c325e7a53e8cf25434ad074568b0161079595d5c7797bc61cfb36419ee1224ffa0fa78efa89a992aca73323c0bfa980b043b6ba56d7c95cacd7d28e7ef1716b0", 0xab) ioctl$int_in(r6, 0x5452, &(0x7f0000001000)=0x80000000) getsockopt(r5, 0x800000010f, 0x0, &(0x7f00004ad000)="", &(0x7f00004ad000)=0x0) r8 = fcntl$getown(r4, 0x9) ptrace$peekuser(0x3, r8, 0xfffffffffffffc00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000000)={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]}, 0x200, 0x80, 0x9, 0xdd, 0x2}, &(0x7f0000000000)=0xa0) 2017/09/01 16:10:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_proto_private(r1, 0x89c6, &(0x7f00006c6000-0xa0)="ace0d40c5e07ad324fa58d07629c1702a6114f7b27db2b57825d78bf05001757ee032f0200000000000000b353eeaf894cabadfe3b5fefc50524788b3e32316068f4c650e4b853e21dbd6d22e21deaa11db5f0b25cf503faffffffffffffdda6d2d61511c72066d6ea02fff832080082447194aa75a9a730d67897db2ec50985a71307f5aca76370741687fded9d03002b608fd93eefc6360dff1c0006369c64") setsockopt$inet6_int(r0, 0x29, 0x10000000000013, &(0x7f00005dc000)=0x3, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000827000-0x4)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00004ad000-0x4)=@assoc_id=0x0, &(0x7f0000eee000-0x4)=0x4) setsockopt$inet6_dccp_int(r2, 0x21, 0x15, &(0x7f00003cd000)=0x7fff, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000944000-0x8)={r3, 0x0}, &(0x7f00004c9000-0x4)=0x8) sendto$inet6(r0, &(0x7f00004b3000)="71142f088192c665f659a1c7e4cfc063cca703f6efd7c5bb9c1750edc6979d4d2a96338ddfc83c01f161b1ce66f3d3b5561cc0f0544ed242bc68673c1d52f692b3d8aadfc32dc23a4c2822eb24751518b11909ab3d82aac366ab5e783c8d024aa2ed4810acfeaa206dbbcf618f40d2618e413579baa6a179fea40d5b7631b9e39104c6366b918f52b03132bc0c8c736114592a9b4012154a1325a06d5168b4695f5f8fcd5328f8dabc41f82b3b3d74d262c06548fff81aac1c4ff62ce90c5f7ad1e7430ff358a38029256dfe2e5fafa58f24567d64a0", 0xd6, 0x10, &(0x7f0000337000-0x1c)={0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000fe8000-0x10)=@req={0x0, 0x0}) setsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000d54000)="013408ef727816347509459e4723afc8eee1a1b9f9a1ffffffff13c544db53cb06028e93f10cdb8a3aa110e879", 0x2d) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000036000-0x18)=@add_del={0x2, &(0x7f0000cba000)=@common="626f6e64300000000000000000000000", 0x1000003a8d}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000031000)=0x4, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00001ff000-0x4)=0x6, 0x4) ioctl$sock_ifreq(r0, 0x200000008915, &(0x7f0000f67000)={@common="67726574617030000000000000000000", @ifru_names=@generic="fd0dfbbe755cd46a915fce2633195751"}) clock_gettime(0x0, &(0x7f0000b89000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000db6000-0x108)={0xfffffffffffffffc, {{0xa, 0x2, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x8c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000c75000)={@common="62637368300000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000ded000)=0x0, &(0x7f00005c1000-0x4)=0x4) socket$inet6_sctp(0xa, 0xfffffffefffffffc, 0x84) r5 = dup3(r4, r4, 0x80000) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f000077b000-0x4)=0x3ff) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x2000000000cc, &(0x7f000094c000-0x4)=0x8000000004, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000364000)=0x0) socket$inet(0x2, 0x3, 0x6) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f000014d000-0x28)={@common="626f6e64300000000000000000000000", @ifru_map={0x4, 0x4, 0x100, 0x4e, 0x5, 0x3}}) 2017/09/01 16:10:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) r1 = syz_open_dev$usb(&(0x7f00004e5000)="2f6465762f6275732f7573622f3030232f30302300", 0xced, 0x40) r2 = semget(0x3, 0x4, 0x2) semctl$SEM_INFO(r2, 0x1, 0x13, &(0x7f0000632000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000978000)={0x0, 0x0, 0x0}, 0xc) getresuid(&(0x7f00006ce000-0x4)=0x0, &(0x7f00009ff000-0x4)=0x0, &(0x7f0000535000)=0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000449000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl(r0, 0xfffffffffffff4b0, &(0x7f00003df000-0x9)="037f0000ff1f00006c") sendmmsg$unix(r1, &(0x7f000085a000)=[{&(0x7f00004a8000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000b1d000-0x10)=[{&(0x7f000067a000-0xe5)="e11725e84079e979794dec85dbe25c117db37b9df8ca1ede70c4ebf48128e92dbef3eaf6a8ca81e4ef82e3ad21fe2af2d3707933f05e0302b5221add31bc207774a8333758cf09ec41f1ab418240d51bccbf8cf76a44671598c7662dcfc3ee9e576fa05e352941ee545a35e3ac919a5d06a68a918855836ce25d0e3ae8e6f6ae1295ac54503ee6db4c01a5d5d8d6173f6786c217181370b2ceba497f29791f9a835d97321b5f264a9d656f911e457c07f958fbd4f521c46fee4c1b5cf10d554cfd6ce003601c4e0a1c1697ae874edfc0254d65ca7a39e1014023d8df8d94d10e1900fdbe95", 0xe5}], 0x1, &(0x7f0000cf3000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x4, 0x4}], 0x1, 0x800) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000533000)={0x0, 0x0, 0x0}, 0xc) 2017/09/01 16:10:40 executing program 5: mmap(&(0x7f0000000000/0x8dc000)=nil, 0x8dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000101000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet(0x2, 0x11, 0xb) r1 = socket$inet(0x2, 0x6, 0xfffffffffffffc01) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000da000-0x20)={@common="626f6e6430a100000000000000000000", @ifru_flags=0x4000}) recvfrom$inet(r0, &(0x7f0000084000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7, 0x20, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) epoll_create1(0x80000) epoll_create1(0x80000) r2 = epoll_create1(0x10000000080000) epoll_create1(0x80000) socket$inet6_sctp(0xa, 0x5, 0x84) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000117000-0xc)={0x0, 0x0}) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00008dc000)="2ca824c85f033135b6c3c30000080000000000000000000008d357cdd04afeae1523b34901aa65", 0x27) r3 = epoll_create1(0x80000) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f00008d9000)={@generic="2477c7bec938e14a000000012ff440e7", @ifru_flags=0x1201}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f000030f000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000417000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008da000)=0x8) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f00001c6000)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00008db000)={0x8, @in6={{0xa, 0x1, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000712000)=0x8c) r7 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r7, 0x8954, &(0x7f00002f4000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="62ff0f643000000000000000003f0000"}) r8 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r8, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r8, r3, 0x1}, 0xc) ioctl$sock_ifreq(r8, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/09/01 16:10:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000029000-0x8)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000af4000/0x3000)=nil, 0x3000, 0x8000000006, 0x112, r0, 0x0) mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a9e000)={0xd, 0x6, 0x0, 0x80000000, 0xffffffffffffffff}, 0x14) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x6, 0x32, r1, 0x0) mmap(&(0x7f00009a9000/0x3000)=nil, 0x3000, 0x5, 0x32, r1, 0x5) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xdd, &(0x7f0000ab3000-0xdd)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x9300, @llc={0xcd, @snap={0xaa, 0xffffffffffffffff, "c2", "8b312b", 0x6003, "9499d43799a2177a3957d800e5f0afec64f0d803190eff63bb11573c637b8ba14f53e62416791f9135fc941d9e7856bf4eecdfb50d3be261a0ef861fad11274e774274a55ecf12149b11f3cf627f98380643a0897eb812230a478c776849ba8078bccf983a695698a81ab8257d7ed4a99ca3fd35c049a22dc4829605be1f7a29597c35d514776e1e9c34a5dcf5f4666a0305964fc904327b193bf6fc093207f6c781b23dab3b40e34a21b97f7212e6fd07e00bf460f6af4c5061d10f1146e06648af05f28f"}}}}}) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r2, &(0x7f000001c000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de7000)=0x10) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000de7000)={0x0, 0x0, 0x0}, &(0x7f0000de7000)=0xc) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000de9000-0x18)={r1, &(0x7f0000448000)="abf48278b2da2e2a49bf8cdb837a2d65de4c5610dad95bf9915a15b9fb26c3095f10eb5ec409b7ec4cd34ce89ed3a8fe9622c3561b0867cc90b23df92590e8a89776e05ecb824952302e1d410e6fb57730472ae4db34ed7cc1cc0ff6f327d2402d6deba6b28aef6ac2941d5e260c96b386f7df312d58b04681ff94b194e6dd473a3a7d5333a11f72", &(0x7f0000662000)=""}, 0x18) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000015c000-0x30)={0x1, 0x3, &(0x7f0000862000)=[@map={0x6a0600000, 0x40000000000008d, 0x5, r1}, @generic={0xb82d, 0x1, 0x0, 0x0}, @generic={0xd39a, 0x1, 0x7, 0x80000000}], &(0x7f0000216000)="47504c00", 0x3, 0x80, &(0x7f0000dea000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa}, 0x30) getgid() getgid() mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000de5000)={r1, &(0x7f0000683000-0x5a)="6105b5034e2962f6dd06000000000000be05eec572f843f110ee0189b47ab400000008b36970b37a4fe8ad05c17f610d1171dbc1164250a0a120da45a6641e42697da84387ea6db3a61dd2b362f93ab4bcbeb27ac1c79e7a5438"}, 0x10) mmap(&(0x7f00007f3000/0x3000)=nil, 0x3000, 0x6, 0x70, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r2, &(0x7f0000de8000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dea000)=0x10, 0x800) socket$inet(0x2, 0x80007, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80a, 0x3187, &(0x7f0000c44000-0x8)={0x0, 0x0}) setsockopt$inet_int(r5, 0x0, 0xca, &(0x7f00002cd000)=0x3, 0x4) r6 = socket$inet(0x2, 0x80005, 0x200f74) mmap(&(0x7f0000ab1000/0x3000)=nil, 0x3000, 0x3000006, 0x20110, r2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r6, 0x541b, &(0x7f0000de8000)=0x0) mmap(&(0x7f0000aae000/0x2000)=nil, 0x2000, 0x2000000, 0x32, r4, 0x0) syz_emit_ethernet(0xa7, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="b68464bc6841", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x99, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x424, 0x0, 0x0, 0x2, 0x2, "0719c5", 0x20000000, "830082"}, "a2a744273ec57032fe0a6a1f46eea20e9d990f43129be370c799ad3a27458d8fac67f2b30e0503228b770bb36a8e35eb1d7dfc5581f016232f9fcb717481a66be39bc9b216ff36973d2df6761a5cba41f237a8d21f4e70b4313f1f08c252a0305e35ba8a01e74268b5e000c1222ddb186ae3cfc5d8"}}}}}) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000002000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="462fd4a00000000300281722e08e7804"}) 2017/09/01 16:10:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x1810, 0xffffffffffffffff, 0x2) 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, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@nfc={0x27, 0x80000000, 0x8, 0x7}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000b05000-0x33)="65161dade41d3271dcdb529675c9a4792236fc457d086cfd31f616f70494b316c29f5e3e18f2d72103d3cf5936cdd76392bc59", 0x33}, {&(0x7f0000000000)="20925c344bc97e71c19e73b9ac71031ece5420529dc35386b5bab161c026c4fe95beece8d8e6d7cf05da391e12eb4a4f27dd1ef1d6afa12c375ce3", 0x3b}, {&(0x7f0000001000-0xa9)="639ea893f2c7b5d28a309d3c824c1845c334c957bd2b06cfba7ddc8fc972953a447470e4bf7e482c5f98fc02c08feaceb2998832bca624e20a288e2baf4a52a879ab8d65d6888507737251554d54c121119d097eff1137b285e881f5a0f5d5033e97d9f64080aafb8c134b5458c489857f733f59a368f611a5e6f06f6623965481c25fba4a906b887950df533566d27cf95eb27f9d790bb15bd0467d103b2e6f47f2c2639b454e805c", 0xa9}, {&(0x7f0000fb2000-0x1001)="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", 0x1001}, {&(0x7f0000000000)="953b05eada191b3f8ca5af1995117a06dd1fc54b496e8c9d581934f07cc1125e9437a8be707432c07f33c51b49133d2b0e1e99b779fd80cd07e367328e469fb66e4f6863f7e3f93894f2f9a2a51ffc856ab325342aa4d9a4ac6f60209b738edcf2837c7a083593656b6591c26f9ecdcc10ac8c24ddc15da9d22ceeb400fc24d9cc0eb4b45aba20f45c84e8dcb62508d9d3b7d2a4ac7a698c51c4c3d5a39f548382fe6e86a84e1f", 0xa7}, {&(0x7f0000001000-0x5d)="27201c2c5c3cdfc16e80c89735e62d8b7bf0161a8123d26ab8cb9a7168b09826549ebf55166893ae9a37b3134bf1bf18d95dd3ae41e000bed946cc02a228fd4d43bb24d2d184b32ac0375d15cdc033f8eaa88184936bc6520134eefa68", 0x5d}], 0x6, &(0x7f0000000000)=[{0x68, 0x11f, 0x5, "0c55111af16001f3a0c1d2630a0717459c901113dd8bbd03996492b9b6f2d5f72174280d8ed5cb990e9eaa190c2e135274a14a48139c1cb5b4932be646e718ba7d7f62171751f3a355c4b86b44f23cc5cb76"}, {0xf0, 0x0, 0x5, "6c4f4b28517b4a84ebab455fabf32573060685b8dd5d62a877307175e6f62ee54371bbfb81d40ea5561210eb59faa25a40374d1bd2f2800c0a582dadf87713f684d7f692852752fb2dd89a420eebc2de0e736268bc4c4298d0260ef4686cc0d420dcc6303bad7a887730727cd11d70e3c14377776c94e281764074f5fa2ad0e81caf1e31f35191635c2c02802e43459c6276b515ea136e4119dba9699e4e40861803056d70d930d989b4cd2740a9d4b71814a71a27622de40d5ffe4421a51e8f1257e983ff1e4d91b82afc2c1ad88b127b749beb6b49ff26bcbeaa6db37c54"}, {0x88, 0x11f, 0x20, "35d0f41fd0955f7d2a35845c82dc629b622ff31cd29f346ffdd82a0bd4d0e7cb06b681f812326a953b8ea758a28563be5d2cc02c576d3813fe7d13d0f8df946958e02fc3d73d14611a7d5979587c463b8f329e4ec9a057e98e61cf739086d235e28cdd7f5b1699663052f362a8bafd77036c95950afc27"}], 0x3, 0x20000010}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x26f7a974, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x3) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000b000-0xc)={0x0, 0x0}) listen$netrom(0xffffffffffffffff, 0x9) flock(r1, 0xb) mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a0e000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bf2000-0xa)="2e2f636f6e74726f6c00", 0x8) r2 = open(&(0x7f0000021000)="2e2f636f6e74726f6c00", 0x0, 0x0) mknodat(r2, &(0x7f000003f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) linkat(r2, &(0x7f000001b000-0xa)="2e2f636f6e74726f6c00", 0xffffffffffffffff, &(0x7f0000041000-0x8)="2e2f66696c653000", 0x400) faccessat(r2, &(0x7f000003b000)="2e2f636f6e74726f6c00", 0x2, 0x0) r3 = open(&(0x7f0000014000)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000ce2000-0x18)={0x4, 0x81, 0xfffffffffffff2a8}) 2017/09/01 16:10:40 executing program 6: 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(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000031000)="2e2f636f6e74726f6c00", 0x21) clock_adjtime(0x0, &(0x7f00000e0000-0xd0)={0x20, 0x20, 0x3f, 0x1000, 0x9, 0x8000, 0x7fff, 0x7, 0x7, 0x6, 0x20, 0x1, 0x40, 0x109, 0x6, 0x5, 0x5, 0x2, 0x0, 0x9, 0xef00, 0x9b, 0xffffffffffffff85, 0x8, 0x4, 0x5}) open$dir(&(0x7f00006f3000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x315, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000016c000)={0x0, 0x0}) r2 = getpgid(r1) process_vm_writev(r2, &(0x7f0000910000+0x6de)=[], 0x0, &(0x7f0000152000)=[{&(0x7f000039b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000d50000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000e22000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000da3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup(r3) epoll_wait(r4, &(0x7f000097e000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x7) r5 = syz_open_dev$sndseq(&(0x7f0000e5a000)="2f6465762f736e642f73657100", 0x0, 0x4) r6 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ce9000/0x3000)=nil, 0x3000, 0x5, r6) open(&(0x7f00001e1000-0x1)="2e2f66696c653000", 0x0, 0x51) fcntl$setstatus(r5, 0x4, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000957000)={0x0, 0x9, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = syz_open_dev$sndtimer(&(0x7f00004ed000)="2f6465762f736e642f74696d657200", 0x0, 0x0) bind$bt_hci(0xffffffffffffffff, &(0x7f00003df000-0x6)={0x1f, 0x0, 0x0}, 0x6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x4, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000421000-0x50)={0x2, 0x400000000000040, 0xfffffffffffffffc, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r7, 0x54a2) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00003e0000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r7) 2017/09/01 16:10:40 executing program 5: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80002) epoll_wait(r0, &(0x7f0000bb3000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x80) r1 = socket(0xd, 0x806, 0x3ff) sendmmsg$unix(r1, &(0x7f0000000000)=[{&(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00005bc000-0x7)=[{&(0x7f0000000000)="d863a36f104c2ce3feb86d54c2dd66bffe253c1e1bc3225bc6b62764e50bd5e03900277e15ec616d1bda6f97e308c1f2b0aa98f222881b49335b6fbe21395405f7991237ab4b86a86ac7386bd95bde28874717b9fb7e8a", 0x57}], 0x1, &(0x7f0000000000)=[@rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}], 0x6, 0x0}], 0x1, 0x0) setsockopt(r1, 0x400000000000029, 0x5, &(0x7f0000000000)="", 0x0) r2 = epoll_create1(0x80000) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00008d9000)={@generic="2477c7bec938e14a000000012ff440e7", @ifru_flags=0x1201}) pipe(&(0x7f00008da000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f00008da000)=0x0, 0x4) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000503000-0x8)="2e2f66696c653000", &(0x7f0000fd2000)="2e2f66696c653000") setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000090000-0x90)={0x4, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f000030f000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pwrite64(0xffffffffffffffff, &(0x7f00006b9000)="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", 0x1000, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00001c6000)=0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f00002f4000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="626f6e64300000000000000000000000"}) r6 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r6, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r6, r2, 0x1}, 0xc) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000627000)={0x2, 0x67468d8f, 0x3, 0x4, 0x0, 0x2}) ioctl$sock_ifreq(r6, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/09/01 16:10:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x1, 0x3000, 0x800, &(0x7f00009f7000/0x3000)=nil) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000058e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9d000/0x3000)=nil, 0x3000, 0x3, 0x38, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0xd3e}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000a29000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a29000/0x3000)=nil, 0x3000, 0x1003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x3010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000005000-0x25)="240000001a0025f00018000400edfc0e800000000004bf020dffffeb080001004805000000", 0x25) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x8, 0x32, r1, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000000, 0x8000000000010, r1, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000e9c000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) 2017/09/01 16:10:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x50b000)=nil, 0x50b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000a0000-0x4)=0x0) r1 = socket$inet(0x2, 0x3, 0x7f) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0xfffffffffffffffd, &(0x7f000050b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000259000-0x4)=0x4d) poll(&(0x7f0000486000)=[{r1, 0x4000, 0x0}], 0x1, 0x9) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000399000/0x2000)=nil, 0x2000, 0x5, 0x31, r0, 0x0) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f000050c000-0x4)=0x0) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f000050c000-0x1000)="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", 0x1000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x5, &(0x7f0000001000)="da", 0x1) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x48, &(0x7f000050c000)="53", 0x1) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000508000)="", 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00004b3000)={0x0, 0x0, &(0x7f0000077000+0x530)=[{&(0x7f0000fd4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f0000154000-0xee0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000c30000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x3, &(0x7f0000cbe000)="", 0x0, 0x3}, 0x40010000) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000050e000-0x10)=@common="6970365f767469300000000000000000") ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000208000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="726f7365300000000000000000000000"}) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x4, 0x110, r0, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x18, &(0x7f000050e000-0x4)=0x1, 0x4) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000050c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/09/01 16:10:40 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000dd3000-0xc)={0x0, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x3) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f000001d000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000010000-0x4)=0x10, 0x80800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$vcsa(&(0x7f000001d000)="2f6465762f766373612300", 0xffffffffffffff3a, 0xceedb328e8c6934a) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000002000)=0x406, 0x4) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000024000)={0x20004b9, 0x4, 0x8, 0x5, 0x947, 0x1a3ee181, 0x7, 0x1, 0x2, 0xba, 0x1}, 0xb) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000025000-0x1)="c4", 0x1) sendto$unix(r3, &(0x7f000001f000-0x1)="d8", 0x1, 0x10, 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000020000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000025000)=[{&(0x7f0000004000)="", 0x0}, {&(0x7f0000020000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f0000022000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000023000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000024000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}], 0x6, &(0x7f0000019000)="", 0x0, 0x9}, 0x2) munmap(&(0x7f000000f000/0x1000)=nil, 0x1000) accept$ipx(r4, &(0x7f0000004000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000010000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0xc00000)=nil, 0xc00000, 0x3, 0x32, r5, 0x0) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000009000-0x4)=0x3, 0x4) fchmodat(r4, &(0x7f0000011000)="2e2f66696c653000", 0x40) bpf$OBJ_GET_PROG(0x7, &(0x7f0000016000-0x10)={&(0x7f000001a000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000013000)=[{&(0x7f0000010000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f000000d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}], 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000000e000-0x98)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffffa}, &(0x7f0000009000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002000)={r7, 0x1}, 0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000000e000)=0x0) close(r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x8000000) r8 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$mice(&(0x7f0000284000)="2f6465762f696e7075742f6d69636500", 0x0, 0x280000) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f000075d000)=0x0) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000359000-0x4)=r9) sendto$inet6(r8, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/09/01 16:10:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e97000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000317000-0x8)="2e2f66696c653000", 0x3ffffc, 0x8) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) socket$netlink(0x10, 0x3, 0x1e) alarm(0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000f60000)={0x8e, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xffff, 0x4, 0x2f49, 0x5, &(0x7f0000f60000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x0, 0x6}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x9, &(0x7f00004a0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f62000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, &(0x7f0000c64000)=0x98) recvfrom$unix(r1, &(0x7f00007a6000-0x15)="000000000000000000000000000000000000000000", 0x15, 0x0, &(0x7f0000032000)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000875000)="2e2f66696c653000", &(0x7f0000f64000)="000000", 0x3) mmap(&(0x7f0000085000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000f62000)={r4, 0x2}, 0x8) recvfrom$unix(r3, &(0x7f0000c46000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf, 0x40010022, &(0x7f0000449000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000d5e000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000d56000)="", 0x0, 0x7ffe, &(0x7f0000f5a000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000f66000-0x90)={0x0, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/09/01 16:10:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000a0c000-0x4)=0x0, 0x4) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x7, &(0x7f0000e1d000-0x8)={0x0, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000e28000)={0x0, 0x1000, 0x4, &(0x7f000077b000)=0x0}) r3 = socket(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000feb000-0x8)={0xa, 0x5, 0xb, 0x404}, 0x8) r4 = accept4$inet(r1, &(0x7f00004e7000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009c4000)=0x10, 0x80800) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000ed9000)=@generic="a475e5a148ddf9c3450cfe25270bc2c0", 0x10) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000ea1000-0x4)=0x3, 0x4) sendto$inet(r3, &(0x7f00001db000-0x1)="bd36", 0x2, 0x880, &(0x7f0000f70000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000ca7000-0x4)=0x1, 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fec000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fec000-0x4)=0xc) r7 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_int(r7, 0x0, 0x14, &(0x7f0000fed000)=0x4000000000000ff, 0x4) setsockopt$sock_int(r1, 0x1, 0x3, &(0x7f000047d000-0x4)=0x80, 0x4) getsockopt$inet_dccp_int(r7, 0x21, 0x20000000000011, &(0x7f0000eea000-0x4)=0x0, &(0x7f0000ee9000)=0x4) bind$inet(r7, &(0x7f0000002000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept(r3, &(0x7f00007f4000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000036d000)=0x1c) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000fee000-0x4)=0x7fe, 0x4) sendto$inet(r7, &(0x7f0000edf000)="8c", 0x1, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r7, 0x0, 0x7, &(0x7f0000ee1000-0x81)="c2", 0x1) setsockopt$inet_int(r3, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000026d000)="80342a9c1ab7ac7bc41ff6a6c2c1c42bc6885037791b4bf56abf1ebc4fabd7690df3a7d1e1c32e3b2cdd1bbd02e48fa837dea178c28432a090fdac4b52bc7ef7e0bf4eaaeaf94a4f024ce6fc71ef9f1da7dc3d6b52f07ff5a3cce69d072111b5fa8ca8693b8000f3e2d4ac8ff5424717397d892573e1d20a2175", 0x7a) setsockopt$bt_BT_DEFER_SETUP(r7, 0x112, 0x7, &(0x7f0000b1b000-0x4)=0x8, 0x4) fchownat(r2, &(0x7f00003d4000-0x8)="2e2f66696c653000", r5, r6, 0x1400) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x0, 0x0]) socket$bt_l2cap(0x1f, 0x7, 0x0) 2017/09/01 16:10:40 executing program 5: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x20000100000006) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000fd4000)={0xa, 0x1, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) bind$inet6(r0, &(0x7f00004a7000)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000a6a000)="2e2f66696c653000", 0x400000, 0x16) r2 = creat(&(0x7f0000594000)="2e2f66696c653000", 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000036f000-0x10)={0x0, 0x0, 0x200ff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00007a5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00001b2000-0xc)={r3, 0x7fffc, r2}) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000bcf000-0x68)={&(0x7f0000294000)=[0x1, 0x10001, 0x0, 0x9, 0x1, 0x0, 0x2], 0x7, 0x5, 0xffffffffffffa02b, 0x1, 0x6, 0x8, {0x7a820315, 0x23, 0x0, 0x20, 0x543, 0x8, 0x0, 0x7, 0x369, 0x1, 0x9, 0x3, 0x2, 0x800, "7c2a6a5a3c77b07a1edbc0d196ba9e7ee8e6073da69ffd7834852520dbd2e4f3"}}) r5 = socket$inet6(0xa, 0x7, 0xffff) ioctl$int_in(r5, 0x5421, &(0x7f0000495000-0x8)=0x800) sendto(r5, &(0x7f00005fa000-0xe1)="fb1f33044a862df48c910099f83f385043f09d87bb671ab5dce345d37cf009473debabc991fe260bbd4fcd32f83d6cf653260cdcd7de4f5f75c8b33de92bac2b4cd0a4b49fa9ee3c99e7a89fd02f297afca42a9b738c94c996ea852e037730ecab3262a8588f2276f025bdd4b1dab306690c5f0da9973ba469ef2262c479c143bda280afb05b54b6b03686fe786e0b2af6dbe1e3d7e0163b0f586d8ec5f161c32c69ae9f7614151ce48a715c19db3ea87574ba4664861251af2bf6c04364498ef1a26faa071f7003822baa0e8ebbe24398cbd29b444368b8a13d869b8bbe72f602", 0xe1, 0x40001, &(0x7f0000b19000-0x6)=@hci={0x1f, 0x0, 0x3}, 0x6) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f00006ea000)={0xa, 0x1, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000003}, 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f00006e0000-0x20)={@common="74756e6c300000000000000000000000", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000410000-0x4)=0x0) listen(r6, 0xfffffffffffffffd) setsockopt$inet6_int(r6, 0x29, 0x49, &(0x7f0000380000-0x4)=0x1, 0x4) syz_extract_tcp_res$synack(&(0x7f0000cf5000)={0x42424242, 0x42424242}, 0x1, 0x0) readv(r6, &(0x7f0000ec8000)=[], 0x0) setsockopt$inet6_dccp_buf(r5, 0x21, 0xc, &(0x7f000016e000-0x1c)="19d91c07223b6a4ed05c6a9111b382fc3ee16e36f103346201d8236d497e03d99238f251c5de957fa1fd4a4a205030d3d5d6fe51eeec1deb827872bf1271e6a06bc6af07ab5a3bc6f64d108f2e4794", 0x4f) bind$inet6(r6, &(0x7f0000414000-0x1c)={0xa, 0x1, 0xc8b, @loopback={0x0, 0x1}, 0x3}, 0x1c) ioctl$sock_proto_private(r2, 0x89e7, &(0x7f0000557000)="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") tee(r6, r5, 0x100, 0xfffffffffffffffc) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f0000e15000-0x10)=@common="69726c616e3000000000000000000000") pipe(&(0x7f0000637000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r7, 0xc0206416, &(0x7f0000aa7000)={0x2, 0x7ff, 0x3, 0x5, 0x13, 0x1f}) syz_emit_ethernet(0x4b, &(0x7f00005f2000-0x4b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x15, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"cb"}}}}}}}) ioctl(r6, 0x2, &(0x7f0000efe000)="28f8bcf075ce573830134a17a0773940661c4f2c8a3d22e1e40cc6e68803f47a70f443056bcb94e043bd5b3c10ae8cea35fc6fde9eded1fb30ef08dfbf6e97b16f1ddc7517e3d9824f1e67ed9fc7cb451b4d577cf58e73fdd38430306663f5a851d00b9c2f7825d45ab9181864de6c1381a51d98e7e942a044aadb2b1e23b794214f9c9d794b71ac476d5470565ee8fd94aa140211f0065b1491e92aff6eaf23740a85cb1d7b4e79ab47997207a694ebcf27b9a9874fd032f126fe0c03899d1701030800f4b537f34f507296911891e89c586ea311d8a1e2b53b") setsockopt$inet6_int(r6, 0x29, 0x49, &(0x7f0000e42000-0x4)=0x849, 0x4) 2017/09/01 16:10:40 executing program 1: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000085000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ed5000-0x4)=0xec) setsockopt$inet6_buf(r0, 0x29, 0x400000020000439, &(0x7f000029d000-0x18)="ff0204000000def31d000000030000d8144e000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000ff0000-0x60)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa61c288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f801ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) sendto$inet6(r0, &(0x7f0000fe0000-0x1000)="", 0x0, 0x0, &(0x7f0000fdf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0xf, 0x6, 0x9, &(0x7f0000753000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b5d000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff81832e48, 0x1, 0x0, 0x8, 0x6, 0x8, 0x5}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000da2000)={0x392, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000cc000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000127000-0x4)=0x0, &(0x7f00005c0000-0x4)=0x4) r4 = accept4(0xffffffffffffffff, &(0x7f0000221000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a45000-0x4)=0x10, 0x80000) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000def000-0x8)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000a2000-0x4)={0x0}, 0x4) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$alg(0xffffffffffffff9c, &(0x7f00004f0000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000313000-0x4)=0x58) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000d16000-0x118)={r5, r6, 0x4, 0x3, &(0x7f0000451000-0xba)="8011c371f1565360cadccf72d807c99922b2b80fac0284e8b1487e21ff9bc21f311c9a4eeff1d239d145e86aa5f06abf6e8f5dfa412703a9c5175f6e70dc7635d78d6390e269e0468cacc01d003f094c53498ef8487444af3810dd286aac5741b7dd21aa636b9a261f73074dd1e3e1db869e5d1c21f2d7131e4532aa3bdd07880ceb893a5a24e603e343325574144f28f92702e2fb11344b570aa393c25b218a6cbf199723f41923e3cefc375e2a8993c522365efc8a9d3883c1", 0x24c, 0x40, 0x80000001, 0x10000, 0x5, 0xfff, 0x1000, "ff127a80d0282e70bff6f04976c5bc760d2a92f458733c5b31278bf213145fd982aae7ca98ec7c527406af4977f8eeda179cee8e1de82d1148248463743eb069a7f8a47c19cf49cc03ae60025443505ed25ad42016b1659d82bfdeffcb19a41cefb88634a8237d4ebf244924f178dd71fe778079db86c34ffa15cc1bef60ac1a33edb4a045e99f0af861f98863d0518e89ec32c820e9a698ba6667453f17eaacbea1ff43acd00ae6ab97fd006aea4c6ebb90e87c45d0eb1025993011cc98109ea2bcd632656906f8444f57ecc094f2c32172ef0f80029a5572a34becdab58ed7bbb89987a5d175c420723e56"}) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f000085d000)={&(0x7f0000def000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000ba7000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000195000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000008f000)=[0x0, 0x0, 0x0], 0x6, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f0000def000-0x72)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x3c, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0xaf, 0x2, 0x3, 0x7f, 0x1, [@loopback={0x0, 0x1}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, {[@sack={0x5, 0xe, [0x4a624ec4, 0x80, 0x84]}, @sack_perm={0x4, 0x2}]}}, {""}}}}}}}) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000def000-0x8)={0x0, 0x0}, 0x1, 0x0) socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000680000-0x26)="260000005e0009fff10000f83a0000000000000001fffffffffffffffd00085b1ee9fb4b35ea", 0x26) 2017/09/01 16:10:40 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f00002bb000)="01003de863", 0x5) mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)={{0xf03fafb, 0x3}, 0x1, 0x8001, 0x7fff, {0x101, 0x1}, 0x3, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x1, 0x8b62) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x400, 0x0) r4 = memfd_create(&(0x7f0000477000)="237573657200", 0x1) getsockopt$inet_udp_int(r4, 0x11, 0x1, &(0x7f0000c7a000-0x4)=0x0, &(0x7f00009ef000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2000000000000000, 0x0, 0xfe, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x0) r6 = fcntl$dupfd(r1, 0x7fffffff, r2) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000db6000)={0xffffffff, {{0x2, 0x0, @rand_addr=0xd9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) lseek(r5, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000525000-0x4)=0xc0, 0x4) getsockopt$inet_dccp_buf(r3, 0x21, 0xe, &(0x7f000025e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b4e000)=0x9d) ioctl$void(r5, 0xc0045878) io_setup(0x7fffffff, &(0x7f00006b6000)=0x0) pipe2(&(0x7f0000997000-0x8)={0x0, 0x0}, 0x800) ioctl$sock_inet_SIOCGIFNETMASK(r9, 0x891b, &(0x7f00004ad000-0x20)={@generic="8131045986bd944740354c8aef0719bf", @ifru_addrs={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$getownex(r9, 0x10, &(0x7f000041e000-0x8)={0x0, 0x0}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) sendto$inet(r8, &(0x7f000075b000)="7b57ab60b35a7641c89b8e93c4e2319f07112fd7ef60f2363b06f924f47f4158aca522224a2b30d77c8e80b51601438ae598ea8c2ce63e752dbe756ee76f72d43dcc4c1b2dc6b07f04521f41126d89a90c4d6c7f88ca491b51b2137da76d590b3700d7b806152bf590b692c628b7b73e5c7437f53b41b590e1da", 0x7a, 0x20000010, &(0x7f0000014000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioprio_get$pid(0x3, r10) clock_getres(0x8, &(0x7f00009b5000-0x10)={0x0, 0x0}) io_cancel(r7, &(0x7f0000cc0000)={0x0, 0x0, 0x0, 0xf, 0x101, r5, &(0x7f00000bf000)="a24ca9550f55652c6cdadb2c1cedbf9e206f2038e0868ee3b712e722a4f8ff39b6436af87d4e363e64b69cd4d541c7eefa395eefe939e03039b07a528878a3b3d60faab7b9f9a67b8694bc0c5c3e3a99e6ef25f289f406571adcbaeaf825e7e02fede70e7a23cb633dd7a950ebb1514705efa5ad9c103f8f804f2891771928c387373ca16d3f6c73046f609507da25ff6e27bd69071ad35d348758b3a40f467acf75e6d3e464de2bc8de3b093677ee9b467569263e", 0xb5, 0x9, &(0x7f000069d000-0x50)={0x0, 0x6, 0x2, @pad=[0x80000001, 0x80000001, 0x4, 0x9, 0xfffffffffffffffc, 0x2, 0x3, 0x100000000]}, 0x0, r8}, &(0x7f0000d8d000)={0x0, 0x0, 0x0, 0x0}) prctl$void(0x3f) ioctl$int_out(r4, 0x5460, &(0x7f0000f27000-0x8)=0x0) 2017/09/01 16:10:40 executing program 0: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x0, 0x810, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000000a000-0x9)="2f6465762f76637300", 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) recvfrom$llc(r1, &(0x7f000022f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1, 0x2100, &(0x7f000053e000-0x10)={0x1a, 0xf6, 0x6, 0x0, 0x4, 0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r2 = getpgrp(0xffffffffffffffff) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00004ca000-0x10)={0x0, 0x0, 0x3ff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000a8a000)={r3, 0x80000, r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x200, 0x0, 0x4000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x99a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x7ff) mmap(&(0x7f0000000000/0x4cd000)=nil, 0x4cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, r4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e67000)={0x0, 0x0}) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f00009fa000)={{&(0x7f000059e000/0x4000)=nil, 0x4000}, 0x8000000000000, 0x0}) getpid() ioctl$TCSETAW(r1, 0x5402, &(0x7f0000d40000-0x14)={0x3ff, 0x5, 0xffffffffffffffff, 0x401, 0x10000, 0x2, 0x7ff, 0x1c, 0x4, 0x3}) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000adf000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f0000315000-0x8)=0x1462) futex(&(0x7f0000013000-0x4)=0x0, 0x5, 0x1ff, &(0x7f0000061000-0x10)={0x0, 0x3}, &(0x7f0000034000)=0x1f, 0xff) read(r5, &(0x7f000088a000+0x655)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61) ioctl$UFFDIO_WAKE(r5, 0x8010aa02, &(0x7f0000182000-0x10)={&(0x7f0000a5d000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000f85000/0x3000)=nil, 0x3000}) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000560000-0xa2)="186c44b0b9900de7a7c6dd1db919ff84643ab7796683e7176f07e130459028c1d6e77fe8ed80d132b792c115ad5bb433e9a6e5bfa9eca5452a012b63e49dc835a72e7e5ff466a675be002af91c58e9e678ed40cd4144ca97219e1c2fd054bab8345f14db69da7170dfa2dc7fbb409b23caa0746bdcec948bda314df7e6a8aa27191b2dce4a6bef77a8111dd31893f7c348af5f881bfa210a0cfcabad027075a6962a", 0xa2) 2017/09/01 16:10:40 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f00002d3000-0xa)="2f6465762f7663732300", 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000cdf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r2, 0x8, r3) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_open_dev$usbmon(&(0x7f0000b3f000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000cd8000)={0x6, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f0000526000-0x10)={r6, 0xfffffffffffffffe}) getresuid(&(0x7f0000c1d000-0x4)=0x0, &(0x7f0000d2a000-0x4)=0x0, &(0x7f00005ef000-0x4)=0x0) sendmsg$netlink(r4, &(0x7f000008d000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x11, 0x0, 0x10, "03e7"}], 0x14}], 0x1, &(0x7f00005e3000-0xb0)=[@cred={0x20, 0x1, 0x2, 0x0, r7, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r4, 0xffffffffffffffff, r4, r5, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x3, 0x3}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000240000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000265000)="2f6465762f7667615f6172626974657200", 0x40, 0x0) ioctl$EVIOCGEFFECTS(r5, 0x80044584, &(0x7f00005ef000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r9, 0x84, 0x7, &(0x7f0000756000-0x4)={0x3}, 0x4) setsockopt(r8, 0x3f, 0x7, &(0x7f0000679000-0x4e)="3412aabd03af877ab2c3e937eff6e7b31d0f9a63b1b76fc13b49d47dbb796c7c00a6273299b81768934cc41acc18bb46cf81147fe7ff102591d0b385b62b428e83e591bb4dd44030935b3d674da3", 0x4e) fcntl$getown(r4, 0x9) accept$inet6(r0, &(0x7f0000906000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b4f000)=0x1c) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) fcntl$getownex(r2, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000ccd000)={0x0, 0x0, []}) r11 = dup2(r1, r2) capset(&(0x7f0000be6000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_WAITACTIVE(r11, 0x5607) sched_setattr(r10, &(0x7f000095c000-0x30)={0x0, 0x0, 0x1, 0x80000000, 0x0, 0x800, 0x25d81276, 0x1000}, 0x0) 2017/09/01 16:10:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000cb7000)=0x0, 0x4) r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000127000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x48, 0x32, 0xb01, 0x1, 0x200000000042, "4dde38b1a7f962fb538fbe7a36f9a5c7d70082937907c1203c47228b26357700a271e8529a3ee3657c2411331c284615477deee5906a3a"}, {0x100, 0xfffffffffffffeff, 0x7fe, 0x179, 0x8, "96745de681bdb13d2b8667199c127392ae53b82c33688427493a0836050001bd46f4d08c5266f560ace65e71d8880089540fa5bcb557c9773fd00f189d41b4b42d8adb065ec6a5ab8c7efd654ad31c140348d0a587949f85707f57dfdf04c1698fffc41e1927d388fbdfc31c7ef8a579810baa4d7d8c2493f3a193697f39ba53c1e944ee9d22545e516818608d01d8ce7ebe8c5730164ba6839929a05285f7d55179d6495d3cac04aa6fd0bd3a5f529f37693860f367c9f073ce9b17b8927599c7fdc4fb0c650c94b09a0030de05433511a44aa4d11ead73138a925a8f30728ca116d7a34982275d606b69b7473a45"}, {0xcc, 0x0, 0x108, 0x553250e3, 0x100000001, "dc9c874bd2728ef54c325282b63bc4796dd460c632792566ffaafe8c524f5fa3265728bbce04ac72955787c54c26a0e065ad1137a6c48956292eef677ccb95130fcb2c1d32ebc40f307e189061d6b93bc60a42c16572ad2312b88a46967af291e1219494d26e4df54e41eed9927c5ded8bb236f159acdd3eead49caa084b731fe8ed5be23bfba940d6d4a3b854fc5ceeba691946b28ec337a4180f061478171a1aa53354d957cd5c35b97a2b15a9cc844664c086aca319b128"}, {0x1014, 0x1f, 0xd, 0xbe, 0x28, "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"}, {0x108, 0x5, 0x708, 0x0, 0x10000, "eea8c6fe2213a95886f624ee8ad8ce53ca20ddc3626a4b9e3322b9a23f5802b3e1c0d792df4365ed6fcd889851ac802f31df69174160beca7fda9ef64c60e7507d5121ec7f1a5fca0bd724d72f1011886687ce4dcdc230828457cf1ed06a2817f0a2110884509d07627a441fb36a23d304b6c37c2a429cb1014ea1b6257f1ef5689ab1b3176855b0c537ca1a47b9abf70e2d279a095e72799863f594db6a3d26495acd21564c681866dcab917e6ce1c465c09206ca1def1ce2a7717faf532288e610e2d22c378e98dfd32101740f11882c5b6bff173e1e0392b4d787b4f771e429e61a87369f030e40bb9815c04c06f42722460bdeff296f"}], 0x1340}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/09/01 16:10:40 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@generic="e12c855695dddaf4abb676e8c4b8b080", @ifru_flags=0xb202}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00005b0000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000049c000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000255000)={@common="67726530000000000000000000000000", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r0, 0x29, 0x800000000043, &(0x7f000025d000)="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", 0x132) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005b2000)={&(0x7f00000b3000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005b3000)={&(0x7f00003b9000)="2e2f66696c653000", r2}, 0x10) r3 = socket$inet(0x2, 0x80001, 0x7b) mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000f91000-0x18)=[@generic={0x15b5, 0x0, 0x0, 0x40000000}, @generic={0x3f, 0x0, 0x9, 0x0}, @generic={0xd39d, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff}], &(0x7f0000f98000-0x7)="73797374656d00", 0x8, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8001}, 0x30) mmap(&(0x7f000012d000/0x3000)=nil, 0x3000, 0x3, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f98000)={0x0, 0x5, &(0x7f0000f9a000)=[@in6={0xa, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x899}, @in6={0xa, 0x2, 0x1ff, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000f07000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00005ad000)={r4, 0xfffffffffffffff6}, &(0x7f00006fa000)=0x8) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x1000002050, 0xffffffffffffffff, 0x4) socket$inet(0x2, 0x8000000000080b, 0xfe) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000725000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={r5, 0x3, &(0x7f00005ad000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xd, @loopback={0x0, 0x1}, 0xa}]}, &(0x7f00005ae000-0x4)=0x10) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x9, 0x8131, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/01 16:10:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00002d3000-0xa)="2f6465762f7663732300", 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000cdf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r2, 0x8, r3) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r1, 0x1000000000000000) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_open_dev$usbmon(&(0x7f0000b3f000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000cd8000)={0x6, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f0000526000-0x10)={r6, 0xfffffffffffffffe}) getresuid(&(0x7f000088c000-0x4)=0x0, &(0x7f00002a6000-0x4)=0x0, &(0x7f000081b000)=0x0) sendmsg$netlink(r4, &(0x7f000008d000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f00001d8000-0x14)=[{0x14, 0x1d, 0x11, 0x0, 0x10, "03e7"}], 0x14}], 0x1, &(0x7f00005e3000-0xb0)=[@cred={0x20, 0x1, 0x2, 0x0, r7, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r4, 0xffffffffffffffff, r4, r5, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x3, 0x3}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000240000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000265000)="2f6465762f7667615f6172626974657200", 0x40, 0x0) ioctl$EVIOCGEFFECTS(r5, 0x80044584, &(0x7f00005ef000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r9, 0x84, 0x7, &(0x7f0000756000-0x4)={0x3}, 0x4) setsockopt(r8, 0x3f, 0x7, &(0x7f0000679000-0x4e)="3412aabd03af877ab2c3e937eff6e7b31d0f9a63b1b76fc13b49d47dbb796c7c00a6273299b81768934cc41acc18bb46cf81147fe7ff102591d0b385b62b428e83e591bb4dd44030935b3d674da3", 0x4e) fcntl$getown(r4, 0x9) accept$inet6(r0, &(0x7f0000906000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b4f000)=0x1c) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) fcntl$getownex(r2, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000bfb000)={0x2, 0x0, [{0xfffffffffffffff9, 0x0, 0x6}, {0xa49d, 0x0, 0xd205}]}) r11 = dup2(r1, r2) capset(&(0x7f0000be6000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_WAITACTIVE(r11, 0x5607) sched_setattr(r10, &(0x7f000095c000-0x30)={0x0, 0x0, 0x1, 0x80000000, 0x0, 0x800, 0x25d81276, 0x1000}, 0x0) 2017/09/01 16:10:40 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x3, 0x0) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000204000-0x2)=0x6, 0x2) getpeername$netlink(0xffffffffffffffff, &(0x7f0000eb5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fcf000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000b50000-0x30)={0x0, 0x6, &(0x7f0000132000-0x30)=[@generic={0xffffffffffffffff, 0x1fc000000000, 0x7fff, 0x1000}, @generic={0x4b6b79ba, 0x7, 0x3f, 0x1}, @map={0x0, 0xa, 0x1, r0}, @map={0x8, 0xab, 0x4, r2}, @map={0x9, 0xffffffffffff064d, 0x8, r0}, @generic={0x5, 0x5, 0xffff, 0x8}], &(0x7f000015a000)="008b", 0x1, 0x0, &(0x7f00006f1000)="", 0x0}, 0x30) connect$netrom(0xffffffffffffffff, &(0x7f00004d9000)=@ax25={0x3, {"4a1901fae10900"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r3 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = inotify_init() r5 = dup2(r4, r4) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffeb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r6 = socket$unix(0x1, 0x2, 0x0) r7 = socket$unix(0x1, 0x7, 0x0) bind$unix(r7, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r7, 0x0) connect$unix(r7, &(0x7f000030d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r6, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r8 = inotify_init1(0x80000) fallocate(r8, 0x1, 0x10001, 0xa973) shutdown(r7, 0x0) 2017/09/01 16:10:40 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x24840, 0x0) readlinkat(r0, &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) getpgrp(0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000011d000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f000078e000-0x8)="2e2f66696c653000", 0x7c) r4 = shmget$private(0x0, 0x1000, 0x40, &(0x7f000020c000/0x1000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000820000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f00003eb000)=0x64) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000474000-0x8)={0x1, [0x0]}, &(0x7f0000f81000)=0x8) syz_open_dev$mice(&(0x7f0000e34000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000c37000)={r5, @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, 0x5, 0x9357, 0x8000, 0x1}, &(0x7f00006e5000)=0xa0) mmap(&(0x7f00000c1000/0x4000)=nil, 0x4000, 0x3, 0x30, r1, 0xfffffffd) unshare(0x400) r6 = timerfd_create(0x5, 0x800) timerfd_settime(r6, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KDSETMODE(r6, 0x4b3a, 0x3) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ab8000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r6, 0x1, &(0x7f0000ff0000-0x20)={{r7, r8+10000000}, {0x0, 0x0}}, &(0x7f0000fef000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r6, &(0x7f0000594000)={{0x0, 0x0}, {0x0, 0x0}}) readv(r6, &(0x7f0000018000)=[{&(0x7f0000012000-0x56)="", 0x0}, {&(0x7f0000018000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000018000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}], 0x3) open(&(0x7f0000862000-0x8)="2e2f66696c653000", 0x800, 0xa0) 2017/09/01 16:10:40 executing program 5: fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000003000-0x8)="6200675f6b65bb69", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xc5)="95e3d0e276446b6103dbbef084dafca8406dca83df39d397f4eb87038ef4cf45984559fa0f9330eac23d459258977730ebe73cb313935eff7bcbbe8e433d67156612b737ad225d0395d29fc0bf81501f2c8e391a616dd4a924cb819e196eed7fe2559ad271559404e2403f0c1eaf992ca0446e61d2f9820afaae9e5a49e3d104085723fe3e9766aa540b0e385e62c6fe286e28b16b0263d93e37fee316583c446419cc1c80793914fa3c70d8f4e09a703e31f3f737663d11fdd4202a1cb04c4f9818c23804", 0xc5, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) timer_create(0x5, &(0x7f0000e3f000-0x50)={0x80000001, 0x5, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000637000-0x4)=0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e64000)={&(0x7f0000bed000)="2e2f66696c653000", 0x0}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000541000-0x12)="2f6465762f696e7075742f6576656e742300", 0x80, 0x8400) r1 = inotify_init1(0x800) r2 = dup(r1) connect$netlink(r2, &(0x7f00002b3000)={0x0, 0x0, 0x6, 0x40}, 0xc) pipe(&(0x7f00001e0000-0x8)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000fe9000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f000047a000)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0xfffffffffffffffc, &(0x7f0000400000-0x10)={r5, r6}) r7 = accept4(0xffffffffffffff9c, &(0x7f0000bda000+0xca7)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000c61000)=0xa, 0x800) readv(r7, &(0x7f0000c53000)=[{&(0x7f00008ec000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f00000a4000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f0000a90000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f000001f000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f0000869000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}, {&(0x7f0000c90000-0x11)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000f95000-0x10)="00000000000000000000000000000000", 0x10}, {&(0x7f0000ab1000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f000053c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}], 0x9) eventfd(0x80) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000077d000-0x20)={0x8000, 0x0, 0x10000, 0x80000000}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f00006c8000)={0x1d, r8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000e99000)={0x26, "736b6369706865720000e4ffffff", 0x0, 0x0, "63686163686132300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r9, &(0x7f0000430000)={0x26, "6861736800000000000000000000", 0x1007, 0x400, "73686131000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) accept$alg(r9, 0x0, &(0x7f000073c000)=0x0) r10 = open(&(0x7f0000027000)="2e2f66696c653000", 0x1, 0x80) ioctl$EVIOCGLED(r10, 0x80404519, &(0x7f0000b0c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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[ 198.940613] audit: type=1326 audit(1504282241.016:80): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=20727 comm="syz-executor5" exe="/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x447299 code=0xffff0000 2017/09/01 16:10:41 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2000000000a, &(0x7f00006ca000-0x2)="08f1", 0x2) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x1000000, 0x40000032, r0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)="2f6465762f6b766d00", 0x1fffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x2, 0x40050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000af9000)={0x0, 0x4}, &(0x7f0000adb000)=0x8) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000af9000)={r3, 0x9}, 0x8) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xcffc) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00001f3000)={0x4, 0x0, [{0xffffffff7fffffff, 0x0, 0x6}, {0x200, 0x0, 0x6}, {0x9, 0x0, 0x9}, {0xfffffffffffffe01, 0x0, 0x7}]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006c2000/0x2000)=nil, 0x2000, 0x2, 0x10, r4, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000afb000-0x18)=[@text32={0x20, &(0x7f0000aeb000-0x5f)="b90401004066b84710000000d0ba000000000f3052c76dfef3ab66b8c4e3995c2708000f9ed520e0e066ba210066ede02ec1e8050f3235001000000d30ef66bafc0cc966e955e96d266767f2a50f20d835080000000f228b58580f070f01b102000000", 0x63}], 0x1, 0x20, &(0x7f0000ae8000)=[@cr0={0x0, 0x10010}], 0x1) r5 = socket(0x40000000000001c, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000afa000-0x4)=0x7, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000018000-0x48)={0x40002, 0x0, [0x9, 0x0, 0x7, 0x8, 0x2, 0x800000000000203, 0x2, 0xffffffff7ffffdff]}) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000497000-0x8)={0x0, 0x0, []}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f000028f000-0x18)={0x100000, 0x4004, 0x7, 0x3, 0x8}) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x200000000000003) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000af9000)={0x20, 0x0}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000afc000-0x37)={0x3, 0x0, [{0x80000001, 0x0, 0x1fe}, {0x5, 0x0, 0x1}, {0x1, 0x0, 0x40}]}) 2017/09/01 16:10:41 executing program 6: perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cb8000-0x2)={0x0, 0x0}) accept4(r0, &(0x7f000052c000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ed8000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x800000001, 0x78, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x4206, 0x0, 0xd34, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000133000)="00", 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000000000/0xabc000)=nil, 0xabc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xd, 0x0, 0x3) sendmsg$netlink(r2, &(0x7f0000abb000)={0x0, 0x0, &(0x7f0000047000)=[{&(0x7f0000617000-0x35)=[{0x14, 0x100000000, 0x2, 0xfffffffffffffffc, 0x0, "33"}], 0x14}], 0x1, &(0x7f0000ab5000)=[], 0x0, 0x1}, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000c51000-0x8)="2e2f66696c653000", 0x1) pwritev(r3, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) mkdir(&(0x7f0000bf6000-0xa)="2e2f636f6e74726f6c00", 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000cde000-0xf6)="") getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00001fb000-0x4)=0x0, &(0x7f0000f18000)=0x4) ptrace$setregset(0x4205, 0x0, 0x400000000000203, &(0x7f00001af000)={&(0x7f0000561000)="8100000026379b345142e3799c04dddc41935c735d549fb1cd4e11bf0db30af94dbf77f032f8a62483bafaec0cbaee4f7c65348b560fefb7410013ddfe6ba215000f5a209cc1fd95fd02cc54bb90693cd6a0acc91f77666582698800000081e770509f218e75629ff308f568a318fa42959b763e8fd3725bdec24f4bd91b482f7ace36c19830d4371dc96e00000000ef57f46deb7161a7a49095924b9b33a6f99cb04d59f3af84bf88b17696a6000100003bef31120106398d403f4668a4c75df683e877c73d38ee4046cbc66e547b1db01c62b861830ad566f7dfa97321cea99df35f88ed0c16cb98220e55af", 0xed}) r4 = open(&(0x7f0000fbc000)="2e2f636f6e74726f6c00", 0x139001, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r5, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) poll(&(0x7f0000a92000)=[{r4, 0x2, 0x0}, {r4, 0x80, 0x0}], 0x2, 0x7) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000c2c000)={0x100000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f000047d000)=0x0) writev(r5, &(0x7f0000457000)=[{&(0x7f00007f8000-0xe6)="c72b206267a34f3227a2d8b7291c0dc518216ba551dff71e752e74be709410a1394114e7830406354f5e3893dca4c5ae748e5dfd2b4e32e42cbca1861ebb0d3c8d8a0da94276e27d29e3ba7534426d761f1e89cf269ffc00c2e262501c3753378f4a63637b4596bb6901a019ac6857d67ec571f2307f26c1d97dad83f2e15cff3c2eb721f8951438dbeccf66052c56cb84f9a7bf5e729e7aedb00ad4de18cd42e8d74bbf3b7ba9f93b8d243ed1f89197722ab9a6772899ab572dd778b2be3a6e5f2a961a1af9ee88be4d4447380e75d6b4b49518d25f4b47c115712adc50751de01ad6d1511f", 0xe6}, {&(0x7f0000fbd000)="a8a29bf80a14da25ff5da9d68243aa3c8f9ddf1881db1a1b758866c1e3ae00bf43f592d11c08f655a6b25f3fa84a563061d06a06ec12b9d08ff8457f6054b627e51b6be2ef7d5170ee1f1232d553efcbdf419362b17d1d7c72609f22b02e2c8a007f76ad312da52a09a38a3f3a32f787b7ad982f6f", 0x75}, {&(0x7f0000f7e000)="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", 0x1000}, {&(0x7f0000fbf000-0xea)="aea40b122975ce76f6dde8dd95b2303db7f6684fd632f560bf4d29a4703ae2b7ef2183bb84ed95f38de02ba208f869d834df9f6c6f4c34e32ae52ab82e416fc4fedb6f21984edd5c4e22442109c4ead6bf871eb3bc2f7bb76273e588e2516e1744ac3e1141612ff16f2d0d74b26f143d4c8cbba65cf5672a7c94b2ec2792c4efcd9c01bfe869dcdc550cb3f7182978862849fa2c2b3d1a0b6b78b0b860ee5c3ee59a7a7108f3fd9402b7a12512a1b429f8312d1141e59137987249304ef21b2e3dbeb5678221becf24befadcaf9ca84eaa3155a557477913b2b4ec0a62862c557d7b46c176fe9336f20c", 0xea}, {&(0x7f0000e9a000-0x1c)="302caa8575778a2a8cabea71619f109e98fe5a0a794cb73cc5e514cb", 0x1c}, {&(0x7f0000880000-0x6f)="91be63fdd8b96c872f9aec7ba3a3e78f9e63d08422859b769914b2efc0f1b7c69a74fb9853c5ef361c5986f72a43bddc91ae4948f763db5b43bd2453830d1976b166bb67aa2a216ed02211fb70c595e589548a04ad40c65dcf0baa5c06126ebec512d169178e2ff98a3d863d3bb0bf", 0x6f}, {&(0x7f0000fc0000-0x1000)="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", 0x1000}], 0x7) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000347000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TCSETA(r5, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x7d287d48, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}) r6 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x1ffc, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000e1e000)={0x0, 0x0}) 2017/09/01 16:10:41 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000018000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0xffffffffffffc451) accept4(r2, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000017000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000001000003, 0x31, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00001a1000-0x8)="2e2f66696c653000", 0x80000, 0x60) perf_event_open(&(0x7f00006b1000-0x78)={0x6, 0x78, 0x20, 0xfffffffffffffffd, 0x6ff0c9f9, 0x8000, 0x0, 0x4, 0x20001, 0x5, 0xdc, 0x8, 0x0, 0x8, 0x0, 0x7, 0x0, 0x6, 0x3f, 0x4020, 0x1001, 0x4, 0x7, 0x6, 0x7, 0x8, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0x8) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f92000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000352000)=0x1c) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = fcntl$dupfd(r4, 0x406, r4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000837000-0x4)={0x73f}, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000048c000)={0x9, 0x0, 0x8000000008002, 0x2, 0x4000000, 0x2, 0x400000, 0x100000000, 0x0}, &(0x7f000088e000-0x4)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000edc000)=@assoc_id=r6, &(0x7f000000a000-0x4)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f00000c0000)={0x3a, {{0xa, 0x1, 0x4e82, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) preadv(r3, &(0x7f0000d80000-0x30)=[{&(0x7f00003ff000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f0000a90000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000a06000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}], 0x3, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000d20000-0x8)=@assoc_value={0x0, 0x5b}, 0x8) r8 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00004ca000)=0x6, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000444000)={r7, 0x0}, 0x8) sendfile(r0, r1, &(0x7f000002e000)=0x0, 0x0) sendto$inet6(r5, &(0x7f00007cf000-0x1)="c5", 0x1, 0xfffffffffffffffe, &(0x7f00001a5000-0x1c)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x1}, 0x1c) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x510ea8e9}]}) connect$inet6(r5, &(0x7f0000250000-0x1c)={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000007fffffff}, 0x1c) readahead(0xffffffffffffffff, 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000a91000-0x8)={0x200000000000000}, 0x8) fstat(r8, &(0x7f0000212000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/01 16:10:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(0xffffffffffffffff, &(0x7f00009bd000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000923000)="2f6465762f766373612300", 0x9, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00001d8000)={{0x4, 0x0, 0x100000000, 0x1000, 0x12d0b86f, 0x0}, 0x0, 0x0, 0x40, 0x1, 0xffff, "e2083ab56eda0fd9fefed5c63e3c6321e7d58dfd5df719f6c59bba0b7ff45c8e9d3134538ef7afff208ea518223cba4175e120a5e51ca8681995d1363fe26a866dc48451e266d4ee3f53abaa7e97e635d484484af47b680f5ee71d2b7fc0d026a568b15ccd1b3720a222b0a5366056bf841927981eb730843d2a5fa5ffa06c71ab8ac27db1fc4f546a212058c1e719a390697678de3c643db101be848bd8868a767315216649b29b43b8496db95b8a4f9a8023ba0116d150b1a007cd2114163c0fa301166742e6afa109c6b990f474d4ce93"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000096f000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dbe000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a03000-0x8)={r2, 0x5}, &(0x7f00001a2000-0x4)=0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f63000-0x9)="2f6465762f72746300", 0x0, 0x0) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x400, 0x7, 0x0, 0x0, 0x0, 0x7, 0x800000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4) r5 = socket(0x1e, 0x1000000000001, 0x0) sendmsg(r5, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) r6 = dup3(r4, r5, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r6, 0x4008ae73, &(0x7f0000737000-0x2)={0x1ff, 0x9}) r7 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000c67000-0x4)=0x0, &(0x7f00003f4000)=0x4) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text32={0x20, &(0x7f0000aeb000-0x5f)="b90401004066b84710000000d0ba000000000f3052c76dfef3ab66b8c4e3995c2708000f99d520e0e0ea0000b2b20ff6e02ec1e8050f3235001000000d30ef66bafc0cc966e955e96d266767f2a50f20d835080000000f228b58580f070f01b102000000", 0x64}], 0x1, 0x0, &(0x7f0000ae8000)=[], 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000740000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3100}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f000044c000)={0x3, 0x3, 0xed73262, 0x3, 0x9}) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f0000aef000)={0x7b, 0x0, [0x0, 0x0, 0x400100000000, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) r9 = request_key(&(0x7f0000d30000-0x5)="7573657200", &(0x7f00001eb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d8a000-0x9)="2f6465762f72746300", 0xffffffffffffffff) keyctl$describe(0x6, r9, &(0x7f0000fb1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5) ioctl$KVM_SET_LAPIC(r8, 0x4400ae8f, &(0x7f00002b1000-0x400)={"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"}) ioctl$KVM_RUN(r8, 0xae80, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000e7a000)="6b657972696e6700", &(0x7f0000804000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) [ 199.068670] audit: type=1326 audit(1504282241.145:81): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=20727 comm="syz-executor5" exe="/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x447299 code=0xffff0000 2017/09/01 16:10:41 executing program 0: 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000a00, &(0x7f0000002000-0x3)="23b042", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x1)="83") r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000002000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) r1 = syz_open_dev$vcsn(&(0x7f0000001000)="2f6465762f7663732300", 0x40, 0x220c00) 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000004000-0x80)=[{&(0x7f0000003000-0x17)="1c0b1dcf0fd5d92cb2da3e76802d4369f5823273a42fb9", 0x17}, {&(0x7f0000003000-0xde)="7537c4380e5ac70b3490424a709b6e5dab553459fb7b83552085d49a34bb508b8aefa98bd78eb2c0b9c35870533cbdb85ad054ff4303ec72d2bb3dc15e48a7a94877c0e87da37a3df9159f4c675c2db39a8b9343ab6a42fdd23f1063a07850b437dad38f9c4c00ffe0a3241825580603cee43d78032c852ed3471e327337ddf20a590f2c4ad983fe7affe271b88601175f0d80bd7e2cad0237c284c2dcefd3e1b7535d8a6044a5537c1a67bffaa00c9373ad23eada720f1348dc097620fcd66e9e7eb8cff28e767caf28db89671cc013b5a1498a9c0cd0381e05c0d8b86a", 0xde}, {&(0x7f0000004000-0x6)="d499e0f84621", 0x6}, {&(0x7f0000000000)="288ac073c136e6d9111715b7cf45a9b88fb2837559c92a5d4bed83168e9083becefe44c394b3b4df6cec3f6873ad23171b72245ca47be9ce5c65f23cd1beaf9937c87efe9d2a60d07aa73c66edd600dd755227337fe6a85b751c70f01ddf73c64f129adf7e6a409c40070792c359b2ac78290131e80da5f027ff850fb0f2da45cc9207007e6717b36ecad7cd6440bac00ed42d0e113d98fd2bae72b40433f3d6fe7d2ef115c1a5b6733b2aa59ce4a12b9aa95411191bb41b3a0103", 0xbb}, {&(0x7f0000004000-0x19)="bca23ec0fd4b2341e9bf0af46452d3cec5b87571f41615f528", 0x19}, {&(0x7f0000004000-0xad)="9ce975e0d264459d39bc0cdf737e84b4fa253fe940f10854e461f7ff1d1dbf8a846e29513c087008ec20469352137584851fa72e8edc9346b0ad1ca4564c16b81dbb3affd46ceb52d19c58155d2f99f269bb98d6e55b77797d5e702fb1673aa6386a8123b2f123a95e55fa91673553fd8924fe28df9b09bbf96fa654d4ef412c4d800bb9bc1db5b15a4d8b2e87b315c662523b86d7d3eed9314bd1d14a51035fc80f58cd5e5a2c6491fa10add4", 0xad}, {&(0x7f0000001000)="d0bc3c92d80d19d76c32224720a1fe721bde282c5215290bcfe6eb33124cda9c1e763d166eb93ce3af88db760df81154c5253c97bc845eb1ed7a1167f3761ed6509676ce5d4a4b22218ce32319bd58d69ca9f6ed74209b44c970006645348a8ef4cfeffeae", 0x65}, {&(0x7f0000004000-0xb)="c2e4370ab512844c69fe6f", 0xb}], 0x8) 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) recvmsg$netrom(r1, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@ax25={0x3, {"766b16bf470b8b"}, 0x10000}, 0x10, &(0x7f0000003000-0x80)=[{&(0x7f0000003000-0xf5)="0d02ad25e0014b52fa9a851bcf38182f9e79dce092d23137d1a64c7987a20b2fefab9f4b82f960b909e3085e8fef4a0194560f5e4a43d28d7129a9eb3d390557fce860c64a0d54979e434c7f7bdefdd44758fc9f3209895df45262c443a7ad12ca771c73fe03ef6b85f64984cb6637193b226dc8ce106461d4aea15ca24432d7e1d2631cb3fdf6d2e8220a700df340b44ab4e7e1ac374e91ca9feb8841ada51dd9fadbe26c78d46d6f2ba1ba0523be4a4eed4a01d7e80f2a37c4e393e6ad3e3d394a056be4c2e3eff161024ead3324a2fceba2224ee86b584e835f44f3aed0f107cfa568a4db8e1b3d9513886bdfeb914a9eb5ef89", 0xf5}, {&(0x7f0000002000)="d23f07e6a09918478dca2aef3c5df97b490cfa9727fe655c72f8d8e733dde21a74da858bc82fd3b2ceed2750da20bf093448ed8ceddb378366f3452b31f4b031e1b9c26306ceaf1c42fceed42a65346e27cc761ebd86f0242b92596b0420c73ba613741fa01adc22c7a8e3ce0ac2507b08967a344e8f263a45c7ace56c0c23a7f1bbf8e75f653821ee83d946505bc9d987672b4129477f0aea19a3176471f8feb5", 0xa1}, {&(0x7f0000003000-0x14)="2401f31da75149f4f1bd77d37240735d1ff36472", 0x14}, {&(0x7f0000002000)="dd3d30d5207167df30739d4a5a2350019ab31145525b1b3c136c865fb41bd679d0f0de921081accc5e6496d0085ec8a51fab88234c097d2c63a96d4ce758d8fc7494fee95f98cf0cb826bd044b011dfcb12e982c1eb537162a3c15c326eb369a27e2d85feda2314c07ed84a42076d99ba7474c2860ce9c2023fc241b003fa81188bcdd5bdfe6", 0x86}, {&(0x7f0000003000-0x71)="89ae90ab72b3547a53b40039cf1d8df628ce366fc23499ce4bba2e8e13cb899d4a0b94a5befebb4d57764c8d4e3e94b902597b1405dc689df58f3886643e3bc685c8c10d9e75f02b0580ab43e8f4bc488039c6acd3c18573c5c5a03199262fe0d03427f7af02b4457d318e356a5b7dfe92", 0x71}, {&(0x7f0000003000-0xe9)="441f3c1619ee8628970fd770219c0e887c27c2fc3b578aa3019e3b6c5bbf8424b03b0fb48a8532fd0e76893a5daaedbf9cda61ec865136f6804645430757f092440a33c9d0f12657263f8bdac4bbc54728154e030c1ee31dfa022895ed5a2b54c095c27ed95cf270602fa8fa8509da28fc2931869311442e38a910d38d8ccf281e078b3fd630c0a4f0c964c8f68f5be6a79c45483bcb783bf47761135b0abef25526ba5b9ba0d2e7641bc152bd73ccbbb0e2da4552558d7928fb9623f3c783a0182f28dc0114bc22f163a629a95535c4e59de5e31c26619cc1a2bacaf4f2014fa7d1e4c8e3b2129710", 0xe9}, {&(0x7f0000002000-0xf1)="110830ac3f3be35eb7894a5b732aa02b18773e5a59f2502e50477d44a6751dbb9df8654db6b74b687eac62ddd784568ea9322f6de2bbe39bbdc3c5f02115b2ab1b4dfe37a33bf5b4cdb207f8902d52c11ce6be528a98819a7538e99ded968cfc48ad0a177c743d2d111abb985d397dc741a38558eb6f7474fd1390984d83b83d5cc607d2db15d9f59805dce68f5c165c83aa19dbbc41083fdea292ce7918315531efd3a72ad748545c234d5d154b20cf8ccf7aa585a4e10ad73062b27cac1478067021ed52d810d2b6fc237adee73df40ef39e8942c8e783a29466ada0b79acd632be7655888aa9e35e01e157ea7695267", 0xf1}, {&(0x7f0000002000-0xca)="0e7c240d4a504a7667a655c9fa85e402b3cf9f8e39cd7cddcf26abd77b666dcaf72a4027956708d05e2ad3c495d1a6809e6ce500809e218a239706955adcef3dafa6ba73e8a59891f404995e35ee8dfecb8f790b4529e8c1866ca0c0c3fc446c8edafc92d82db82501c4d12c3b8319ceebf5f3367ced9e7134e58ccd472e9663c456a92a93097ed68b4fbeca475426c7fe17ffb1cb04a8423c610c011786669a0cf2a77c6621ec06031c1f857ac742933e365ee9d812816f22e876f90771fac96fab8363d938da07e616", 0xca}], 0x8, 0x0, 0x0, 0x4004}, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000004000)=0xfe00000000000000) accept4$ipx(r1, 0x0, &(0x7f0000004000)=0x0, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000006000-0x58)={0x26, "6165616400000000000000000000", 0x1000, 0x4f, "63616d656c6c69610000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) 2017/09/01 16:10:41 executing program 5: r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000b3f000-0xa)="2f6465762f7663732300", 0x5, 0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000c4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000026000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00009ea000-0x3)={r4, 0x100000001, 0x7fffffff, 0x8, 0x1, 0x0}, &(0x7f00000e5000)=0x14) syz_open_dev$urandom(&(0x7f0000442000)="2f6465762f7572616e646f6d00", 0x0, 0x801) r5 = getpgrp(0xffffffffffffffff) r6 = syz_open_dev$vcsn(&(0x7f0000ec4000-0xa)="2f6465762f7663732300", 0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x5, &(0x7f0000274000)={0x0, 0x0}) futex(&(0x7f00002c3000)=0x4, 0x800000000008, 0x4, &(0x7f0000caa000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x7, 0x3) fcntl$setown(r3, 0x8, r5) listxattr(&(0x7f0000a6f000-0x8)="2e2f66696c653000", &(0x7f000024e000-0x7c)="", 0x0) ioctl$TUNGETIFF(r6, 0x800454d2, &(0x7f000058e000)=0x2) sched_getattr(r5, &(0x7f0000701000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000f00000-0x4)=0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000245000)={0x4, [0x4638fca1, 0x7fffffff, 0x1, 0x39]}, 0xc) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mq_timedreceive(r6, &(0x7f0000f8f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a, 0x200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000e5a000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e6000-0x4)=0xe8) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000e08000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e00000-0xc)={r1, r7, r8}, 0xc) exit(0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) msgget(0x1, 0x400) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f000015a000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) readv(r9, &(0x7f0000afd000)=[{&(0x7f0000449000)="", 0x0}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00007d4000-0xba)="", 0x0}, {&(0x7f000030a000-0x63)="00", 0x1}], 0x4) 2017/09/01 16:10:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x401, &(0x7f000014d000-0x8)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000a64000-0x2)=0x101, 0x4) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000617000)={&(0x7f00008e2000-0x8)="2e2f66696c653000", 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x8000, 0xfffffffffffff802, r3}], &(0x7f0000fdc000-0x11)="00", 0x1000000, 0x0, &(0x7f0000b93000-0x30)="", 0x200000000000000}, 0x30) r4 = socket(0x11, 0x802, 0x300) epoll_pwait(r3, &(0x7f0000c9e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x3, &(0x7f0000042000)={0x5}, 0x8) getsockopt$sock_int(r4, 0x1, 0x2, &(0x7f0000bce000)=0x0, &(0x7f0000450000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000640000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000b46000-0x8)={0x0, 0x9}, &(0x7f0000516000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000457000-0x10)={0x3, 0x200, 0x5, 0x3ff, r5}, &(0x7f0000c97000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000014a000-0x4)=@assoc_id=r6, 0x4) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) syz_emit_ethernet(0x13, &(0x7f0000b18000-0x57)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0x3, @llc={0x0, 0x0, "a8", ""}}}}}) syz_emit_ethernet(0xeb, &(0x7f0000f3b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xdd, 0x3, 0x0, 0x0, 0x88, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @dccp={{0x3, 0x0, 0x4, 0x1, 0x1ff, 0x0, 0x0, 0x9, 0x1, "ab0b84", 0x4000, "cd8572"}, "eec985f6eb5e3e4309be262acb66736b2b5c33e12b3f55a87e3f9dc2bec5b25a75183044e8c9500c689ca810f0e6089d05a201f57062a13a889532dd65d7d140ac08cf597d502f1c2b1e07b765be255adf979b1010a7c10aee3224af5f53307f153a69d9c5ec841da2e7257be9a9d0b61097e8d0652b6a2292bdc3806dacf87866aca1f0d21d2846d05c989cab2b62c0904f04e20033103a4680eaef2e6dc7b80d7eacc73b4deda97639967549cd9932d577b9a0c73df8bbf4"}}}}}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000c7a000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f00008da000)=r7) r8 = socket(0x10, 0x2, 0x6) getsockopt$netlink(r2, 0x10e, 0x3bf1dd0659222031, &(0x7f0000c2e000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000231000)=0xe8) getpeername$ax25(r4, &(0x7f00007ab000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d8e000-0x4)=0x10) poll(&(0x7f000057e000)=[{r1, 0x8000, 0x0}, {r3, 0x1000, 0x0}], 0x2, 0x6) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00001e5000-0x20)={@common="69666230000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$bt_BT_RCVMTU(r8, 0x112, 0xd, &(0x7f000037e000)=0x80000000, 0x2) sendmsg$netlink(r8, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x20, 0x24, 0x1, 0x0, 0x4, "0000ee0c0b00040000000000000049"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x20008800}, 0x10) 2017/09/01 16:10:41 executing program 0: mmap(&(0x7f0000000000/0x64000)=nil, 0x64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000065000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x10000) r1 = eventfd2(0x1, 0x80801) r2 = dup3(r0, r1, 0x80002) r3 = open(&(0x7f0000000000)="2e2f62757300", 0x141042, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000064000)=0xcd, &(0x7f0000034000-0x4)=0x4) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000065000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000021000)={0x20000000000000, 0x665, 0x0, 0x4000000008}) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000067000-0x4)=0x0) fallocate(r3, 0x30, 0x0, 0x4) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f0000067000)={0x7, 0x78, 0x1, 0x6, 0x7fffffff, 0xb73, 0x0, 0xfffffffffffffff8, 0x820, 0x0, 0x1, 0x6, 0x2, 0xf, 0x0, 0x9, 0x1, 0x800, 0x1, 0x0, 0x5785, 0xffffffffffffffff, 0x5, 0x7, 0x200, 0x7, 0x0}, r4, 0x2, r3, 0x1) 2017/09/01 16:10:41 executing program 2: mmap(&(0x7f0000000000/0xd9b000)=nil, 0xd9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x27) r0 = creat(&(0x7f0000b87000)="2e2f66696c653000", 0x6) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00002ee000+0x106)=0x0, &(0x7f0000d9d000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d9c000-0x4)=0xa43, 0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000d99000)="26000000130047f10728c1f859002200080003e3010000000000000000f20032050027006e35", 0x26) 2017/09/01 16:10:41 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000003000-0x6)="6463fffffff8", 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, r1}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002000)={@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}, 0x800, 0x7fff, 0x8272, 0x100, 0x6, 0x10, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x1000, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x5c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r2 = open(&(0x7f0000002000)="2e2f66696c653000", 0x123002, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r2, &(0x7f0000001000)={0x3, {"f9f9b69294845f"}, 0xcd92}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69fe52fc9a1db2ab68ad2d1d81f03be2b21c223240b00ac504a9711cb87e8e838091ac9dde39f031dfa745327f88e2a2cb0ad5932d4d7da2af5a38a8bd7d6a636256d53b445585db233e1941ee1eb9dfaa72dc3bfa5c6469cbbfa3e7b34d9e1a2ac873e3f1c4a0d1d0e39da0fb5974aa8cd68814f901aaca4279ef13e964e0f4f93a0dd8e9d36522f4360e398368decd1f38663ebc54e956b8b3ff14ebce778e3f17b3a3cc645f6a695ef91d16f65c95082ac366f8d6cbd06feb19495babd266bab156fb23cca31400573bbd4880c777c457aa04b980214e69f46e893876e19689c8867ee83636d30aca382f86d72083253f160b025bd519f1f46663f8df8f7677a50a4696db052b81c38c8305d4d688c919a32b777978335a9f095c2706ddefa9a014ef8ede5886f28de598c36aee9d47d9989f5ba26c6dbfc963e67e9a85f033c6dc7d2164b8aef22d8913601d919927e1cb93afbfaa2974e819ac4158ba3e7c765ca03e0fe03ed66271ea1654195be293bfc10e4402e067258d21a5487a5ca1ba0934b30ab3b04df26c9cf97b1c542d740fd24ae6a4be0414ff0624d0c8bede8e3561822f8cb5b7aeec20d891da54aee46c104746dc8b7655c8bda7d1323a22b1a02e67a67113c5fc2b67b1b269493b5cf4f4e010d6844027770eb6e889cd013504a51dd6499726b2486d2b73b17c9f8bc2799e7f5eed6f610cb1f6c7fdafe17fcf156196010029bc7aa56a27e919648ad24f1315c89c8e9d24503295f63ef7a4f48c2b7e030c74ebbb06811c766b09e26267a9a3c2117ce50ca870e261518bd0416e1008e569d6c684ded77b58c2d9bbd7164823497eb8b32b3f3d639d0b877ade55b1626b12d691f5abac8d3b7c5a9eb89d5038c4e4d8477f3a58a4e7a9ed8f218dfafe75d287ac580cba97fb4567875d368220bd630a769b2a0a53ee8ebaf2bf5437d0c1d7ec2d66ed14eeb06321aaca2fcdf68948656b86af6e76ac051d22c86dd4f818bd6f13f6c4171c8bcf10aad699200260c38db51004dca2b762834925dec85533caba5e50fa7795b598f56773c10a073cf24b15c7242ba2f1f094432f9eddedd9c84c687e13b8535d05caa4e6b7ec2d6660fb3305c6514c9e93dabb76060bc639d8f3ca5a6cd10a0dca86a1a9be0c5ccc6d00e364e38d62b3002390614aadd076ccebb514938f9175868091eb43c9f512d75e4d2a7dae66e1c077d3f27df15d4ecb423546310413ec56153aa645df29a5c5a1effe2cb27a6cd51c6f8e477bb8cfc762cde032a537422f73862e7d30676c35abfb92d69730882f0c44047eab3acfaf90839a0b47abfd066076965f03d1fa36b005c9b845df2d3ce98e4af83fbe255faad745acf387d29e98cce3c6a1e7d87fd2fc35ac1c91693d8929ef8993e3b2aeb5fa42098ff906d4e6831b70c57d0347efb95485db304484273ad8f5e086bcf4913746afc60607a0d4f05366e5ba69502e052615f4fa8d8fc77ac34e6e5d413c6d16aab778ca95d9e0cfb06616d24a79f06ac901556ac71eff9b46c78455e3e31f495090673edf428bf609ffc9fccde62de8670b5b8d3157065fa75ce9cb053c93c8f294a59770565b4a130593b9f9dd68668578d70a42e40b19c6c1c3d2262aa15ce67f4938d576c78ec737eb3dca3cbc7f7651250688cdffb4e44e7615c1430c20ca7a51eff361dae35a5c91e4b98862bbc2c76ed4b784814ecc47c16ee4d0c8b5a16645714b77dba21bab2104930da71a11ae51db21c02dba5aeec527ca602c3af8e04407d6d0b4d65061ba5146cd2551145c6d6e87b1d795d743418744ff65469669649ba3662ee16aa6ec69df225027e6b516720b14d3ad6e386f0e67d87424d94d2270b9ae3aae03f350cf20cef17d2b776a303d191316ae78cb4a9d04c8516530970af3cc76636c50dec1483f08e66d8c43693f7395bb94d7dda3c50a5e9c0c1f5eb8830bfbed07838a502bf07f999f43d1443b4b01d1401ecbcd82ed97c2d36682e4c4d985b4c7d31e903f271e064073d20c39090728d96508620aa5e1c10305f29a8d195feb08ae3398fd1f8026ae78d143a07b35dd514ba9e0bffbbda8fcc6db5b3accbf27949b71672496c0c6e263e0a25667d759e99753e0cc05db875cb6e5940a95464c278b46216d765bcf018010dc36d314c954fbac89f0d750bf5c5c085a74f8287de4eb254bce04f52f0edc3881c88ce479d99a5511c97a09a5d4da3ce90093e1c7741010477e4ac4a9c0e5de9bbe32c81a37a7e7137dd6b93376ab70710513ac3e9763f5ce928cbe2cd74070eb9f2af75f694cd79bb5e9665f8623824b1a1463e9227a924703e31f84b20109ec484a76cf3b75e0cb8c89071a51081e772e1c0ac23766f11647835860d438c159f3b474dc8c5c2902835e606ea6a7b2b14ec50f1128a361d648389e48dc6e8333e183690737e27938d580e882cb5400519a0bb558e2f50593ce18623321c3d12e3f35e675f9687da791c5f3b7363b9cc6292de6ae81c4d52e2d788541d871bd7e51fa5a3a8aad91076469a726396360143e01b67f15f6e0560263931386bb30bfdf0636f4b5b65a1a2c86baa695445d8409942f00250a9ef82f60941b5426b56ea92e5e4ca63937eaa7aa85bd9a14eda56c7319188be1f93dd09327dd9fe419f822eca97371d8eb3acdf7c354964bdc2441ce1c51f655b6a6be16114d04ac959d6fedc1d2118178fa1f7807f8c1d481b38a72f88ac28c35019a8e062291cb484b804132b93af2b19e1b1fd4cda16b43c5167a27d12d5b2d71318c34ddeaea00e224e47093f9065726d0a6d4aa683b27063fed70709ab2329529452a77d6ac983b9cabdd0577aec2888155eb35a9a4a895f7c4fabe4917f8acceafdc342b1837d5df2056c0039a26dfd40f498847db0c3a87b1d552d8be369e26f490459f1aa7108f63ef07babfe79051c00c9fea62166b7c9e3ddb90372d7ea0ed5d9d0a85f6b3ebd0fe18a788eb5afdfaf7e0c239bab003ff6a85c7ec5aa5510379973dbae11478713c6e14287bfa0521528439983e9ee05b5a9e6e9724b93fb316d220cedda4a13637e5fc4b777020b7bbf6273195a62151a535e231c8f744d421d8de90603ff6428d2032a99fa2d843c17cde023c4d5f2c7fca1d30c1441ac93cbc0e1256d2e01dc9811e04e6d36aa7dbcb017d251b0698cd930e8b4d5b19f02b86ab62276f50b6acabe67b7dcf2e205f7b8fe513b657a76e047c68c50a0bd9b6bf7e6afe9c5a6ca1771a721a7bfb3f0e72dbddd986aade317f7375607f08625825f6db0efdcde0b90d4551e70c1f1f775b99af7c311c44ccc20cb053a5b8b4032e53bb8055a1631427340ddebf44949483c8975c1fd1d27f8fdd7ca708d3733cd0528fb81cba5e29e52368f3cf0f0839b2faadcf1f262ee04254f48e8e5da844e94f7a481d9527501044b8a1514ffa69bc168e52d738d0465ce08b3396e0c4d3001ceca04ec47f9e4b6f1a2c6091ca91bbedcc45dca30f6b09023bd7604600215160e80a6f3a08aff1a3086b8f3bee1dc2f7ea369890fc7fbfd6d4bb94f97bf4e077a70a8508c86aef1477856cd311e8fd5b3d25a1d249417f282b8d084d2452e136c830a3f78a50a9072e06d029e0a7582ab2201506723dded237e34c08301cf96cecc00e6b1b722a85ca9c4125ed1cb0511de14edb3e6143cf77e7104139875df831eb18dce95a3470cf48d4fb93f9acd30c51882aac115d3f2cba9d5f20d8cf9c007d2b402892831a044c7b182d0b84ab6eca3fce9fb102a369f72ac39f4dc8cd91ce5e831536ab024c84d04e5a382f5b55e5c4abc2f2f0477227524e9d9764420d323eb836f8ede5dbe63181d8a59549d7aca43e3f055637c9cf8d740b61df76dee0be4def7d7f318e25ec91a8846af99f76faba84970e88d7b1ab4252b04e91c59ee7ded8e26c0b4e54ec5ca5622c220d4d3bd6bdfe5d20ed7eca40f4fac79dcb6d1bf46f698418c7de655c0ea120f373159fc077547dd9d8621199669cb57a71951032d0035be3b91b4df3e3fb1e668207c69738be70b5d325b6415163c822887d320587ea47cf3d371530a0b517430bf842c03afdc6ad35d954beb2436807d1a8abe4cc133bdf59a8b5dc6da3b49d7587180971a805f88a8354ed7042f25faa5c882087acf6548a66163a4afae77849c2ea934fd7336b55e24d8441889beadbab8737bfea26fe16217bf6e311500b9e1d140137b6d65a8ce4b9b4ceb90824f1e46702582428cf2b88ce85adce5c8d35ee06ed3e21d273b00c8394d691c3d531bd1c121aa4ebc73a28f195bc1ed6cce4acc7c81535d2e73ee535a12fb58f08c24c11bb75096d774d5e1094d2b0e883d398102b6f787bbff03814658d600218fdd24f987068f7763567ae0fb72994afb10a260ca28fea209f5e04c9e8c462c57117009f0217d2f83b3ff8d83a4ecef5482a5f8b56f702634c3584499391fbdf73afffcd10d404e4a405f335660a6e1a27e6bf1e22aaf563b2a5a0e5e96700916d73e2338bac2dd094dba931fa30a40030f927c691db6c6e4b9ab74fb198e3296352afc3ed844802a43aedd17dee5b983c53c633591d2953b8b380accfa2bd5088c95d4ca3bad0eaa707fce6c0535476ff31b2f6b36ac782c6464c6dc3768bee4b94612c13e9241ef8805aedcd05ed19bb0658df150aec5dfe9c678f2d1050d40f23550eb1031baecd70671e46c50f56b5668a40b0db312736cac22bf6b227b76481e5ff98eeaa09e5ecc9ccf9e859a19ff89cd42f8ef1cf27e0b9f0bff5cb6a3e98e90eff0e8b28757bbaba2c04f67002acfdce8d6f48b0770580edc2f1dc9a52642ebef4db1fda31a19182eab4856ee5037067219eaddd56c59f59d21b84dfaf38198f217e8eae8f009984e107cd9299341b1ae1fc61f0f64b2d0aa5b2532c8d72febfa0d99a99a550db6804c8dbff11a612eac1b4217ddc08f99024d5e62d30e848924684ec72fc6e8fee40744022e790d2def4a9b35b6e0be57d29b2b30ec377624a93a9bf51f8dc708758baeed5b12627b0f3574489f146049c7668e0c8c5423e18c94c09027f6a834aa08d2bfef113248cb5976d9893873535c75ee9f14b1c68e264d99a6cb005406fea533f6d957b6f24117b525a066971906ecdcd8b5eac1aa7790b463bf81976660f86b2b00706610e34c1f5ca1dbb1cda6fbb1db8cc245862c7fad6860e879a63aeab75a022728f9e27708b000256171ee2fcdd8331349be0c01904e334f4c5568376bb35e9d544cc0f0b9f2e0c93ca825943cd3eb9a9c32d32c4f49d30ef13574964a7ab56dd0e55a6b34ce6df299a7ef9f0a84f9f017333bec698d583df4e5faa92f01e13e0066b3d3bf8af28ad4479455105ada6d9c45e8b228a4837174ddfadddc2e407fb4df415f017faecb02c32204bd4522860fa15454b59f8b4ef17827ac1f12d2c8b758735f29fb1b5f00742fd5deda4b85e6fc84786721490806df5892bc5d9330e132c4d2c6c50b30c6313e676318af20697830d458a5ada51574ea64be78891b78b2fa2655934c85fa8a376606ac1d35c0522014070b34a84c9639f6f11d32f4665093df9120d50d0a39115d662ea321862287cc17a60eccc2301074c9e6d7bce08cb7fc1e83cc3eef5854c5ed0e9ded2e433ca9a3414a9b74df6874fc3dfdba778508c7b856b92b1dce659260f0a0f858c0320b68d8e9870bc85337f5f9d531f6894c26ca3ff9b2339106b2f72af563d7f27e9c", 0x1000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @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}}, &(0x7f000001b000)=0xe8) 2017/09/01 16:10:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000010000-0xc)="2f6465762f6175746f667300", 0x430400, 0x0) mknodat(r0, &(0x7f00008d8000)="2e2f66696c653000", 0x44, 0x10001) r1 = syz_open_dev$sndseq(&(0x7f00000a9000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000bde000)={0x8d8, 0x83, {0xffffffffffffffff, 0x2, 0x400000003, 0x6, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00008cd000)={0x1559, 0x100000001}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00008e3000)=0x0) getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c14000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c13000)=0xc) 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) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000eab000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b33000)=0x27) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000053a000)="2f6465762f72666b696c6c00", 0x1, 0x0) accept4$inet(r2, &(0x7f00000c2000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f13000)=0x10, 0x800) pkey_alloc(0x0, 0x0) clone(0x0, &(0x7f0000179000)="", &(0x7f0000f42000)=0x0, &(0x7f0000a6c000-0x4)=0x0, &(0x7f0000ef5000-0x4)="") [ 199.131795] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2017/09/01 16:10:41 executing program 0: mmap(&(0x7f0000de6000/0x4000)=nil, 0x4000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000010000-0x8)="2e2f66696c653000", &(0x7f000003b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mincore(&(0x7f0000112000/0x800000)=nil, 0x800000, &(0x7f000003b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000003c000)="2e2f636f6e74726f6c00", 0x101000, 0x2) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000002f000-0x8)="2e2f66696c653000", &(0x7f000003d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000003b000)="2e2f66696c653000", r1, &(0x7f0000010000)="2e2f636f6e74726f6c00") mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f000003d000)="2e2f636f6e74726f6c00", &(0x7f000003e000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6) mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x4) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f000002c000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000030000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x100) mkdirat(r1, &(0x7f000001f000)="2e2f66696c653000", 0x40000000) name_to_handle_at(r1, &(0x7f000002c000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000002000)={0x74, 0x7fff, "0352931ac464048d1290b280fae4ad967afce5f5a3d446848184c39cb8ce2f10b824ad4cb36dfb6f8332811af41066621463ab46905805b6af105235480cffe4333e49a1d04c18720833b4224e6efc3bbde5432e9d983e3ff5e55be3c0e32138a4a99328296b186e8d507a"}, &(0x7f000001e000-0x4)=0x0, 0x400) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r0, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) unlinkat(r1, &(0x7f0000040000)="2e2f66696c653000", 0x200) renameat(r1, &(0x7f000001b000)="2e2f66696c653000", r1, &(0x7f0000009000)="2e2f636f6e74726f6c00") mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000039000-0xa)="2e2f636f6e74726f6c00", &(0x7f000001b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x800000000000003, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x1032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000040000-0xa)="2e2f66696c653000", &(0x7f000003c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000022000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000dea000-0x20)={0x20, 0x2, "f899fdc5a7c11e67bed193e4a4d0ddbb1576bf3c6f1952"}, &(0x7f000000f000-0x4)=0x0, 0x400) symlinkat(&(0x7f0000024000-0x8)="2e2f636f6e74726f6c00", r1, &(0x7f0000013000-0xa)="2e2f66696c653000") mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000022000)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f000003f000)={0x7, 0x2, r3, 0x299, r2, 0x8, 0x1, 0x6}) [ 199.173244] sctp: [Deprecated]: syz-executor7 (pid 20778) Use of int in maxseg socket option. [ 199.173244] Use struct sctp_assoc_value instead 2017/09/01 16:10:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003da000)="2f6465762f7667615f6172626974657200", 0x501000, 0x0) ioctl$VT_RELDISP(r1, 0x5605) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f29000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000033000)=0xc) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f000063e000)=0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) wait4(r3, &(0x7f0000000000)=0x0, 0xa0000008, &(0x7f000098b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f000053d000-0x10)=[{r0, 0x2041, 0x0}, {r1, 0x40, 0x0}], 0x2, &(0x7f000086a000)={0x0, 0x0}, &(0x7f0000d89000)={0x7}, 0x8) r4 = openat(0xffffffffffffffff, &(0x7f00008ad000)="2e2f66696c653000", 0x40, 0x1) ptrace$getenv(0x4201, r3, 0x100000001, &(0x7f0000002000)=0x0) socketpair(0xd, 0xa, 0x40, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$setopts(0x4200, r2, 0x80000000, 0x1) getpgrp(r3) ioctl$TIOCEXCL(r4, 0x540c) sync_file_range(r5, 0xd6df, 0x3, 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000b14000)={0x0, 0x0, 0xffffffffffff8000}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00005a1000)={r6, 0x0}) fcntl$lock(r5, 0x6, &(0x7f0000004000-0x20)={0x0, 0x0, 0x9, 0x0, r3}) syz_open_pts(r4, 0x2) pread64(r4, &(0x7f00007c8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50, 0x0) fcntl$addseals(r5, 0x409, 0x0) r7 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) syz_emit_ethernet(0x4e, &(0x7f0000853000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x18, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0xff, 0x6, @loopback={0x0, 0x1}}}}}}}) 2017/09/01 16:10:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000e93000)="2200000019000709000700d7090002000a1f00000085080018000000040007001900", 0x22) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000ea0000)=[], 0x0, 0x0) poll(&(0x7f0000e99000-0x48)=[{0xffffffffffffffff, 0x0, 0x7a}, {r0, 0x0, 0x7f}, {r1, 0x9, 0x7f}], 0x3, 0x401) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r0, 0x49) close(r3) openat$rtc(0xffffffffffffff9c, &(0x7f00005be000)="2f6465762f72746300", 0x4a040, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000353000-0x4)=0xffffffff7fffffff, 0x4) r4 = syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002c000-0x8c)={0x0, 0x5b, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00007a2000)=0x600, 0x4) socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f000068e000+0x97b)=[{&(0x7f00004f6000)="2900000018003109004a0001000c00070a0000000a00ff06800000020c000800040010006153f4ff01", 0x29}], 0x1) readv(0xffffffffffffffff, &(0x7f0000f19000)=[{&(0x7f00009c9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b0}, {&(0x7f00002f0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}], 0x2) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000cfe000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001b7000+0xbd3)=0xfffffffffffffff7, 0x4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000064000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00004f7000-0xc)={0x0, 0x0}) getsockopt$inet6_dccp_int(r5, 0x21, 0x1, &(0x7f0000bfe000)=0x0, &(0x7f0000a79000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ea1000-0x8)={0x0, 0x1}, &(0x7f0000ea1000-0x4)=0x8) epoll_pwait(r2, &(0x7f0000e19000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x1, &(0x7f0000ae9000)={0x7f5761fa}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ea0000)={r6, 0x3}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000e9f000-0xc)={0xffffffff80000005, 0x0}) [ 199.227839] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2017/09/01 16:10:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffe, 0x80400) r1 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000929000-0xd)="2f6465762f6869647261773000", 0x800, 0x0) syz_open_dev$mice(&(0x7f000000a000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) socketpair$inet(0x2, 0x20000000000002, 0x80000000d1, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$inet(r2, &(0x7f000092b000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10) r4 = accept(r0, &(0x7f0000003000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000002000)=0x7, 0x4) r5 = openat(r1, &(0x7f000000b000-0x8)="2e2f66696c653000", 0x400000, 0x40) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000000)=0xfffffffffffffb74, 0x4) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000947000-0x1)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000001000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6(0xa, 0x2000002, 0x3ff) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00009e0000-0xc)="2f6465762f6175746f667300", 0x1000000002, 0x0) readahead(r6, 0x2, 0xffffffff80000000) setsockopt$inet_udp_int(r3, 0x11, 0x80080000065, &(0x7f000040a000-0x4)=0x0, 0x4) r7 = socket(0x11, 0x80003, 0x0) setsockopt(r7, 0x30000000107, 0x14, &(0x7f00009fb000-0x4)="08000000", 0x4) sendto(r7, &(0x7f0000a14000-0xe7)="6229597d99cce66196078bd8089767922add1b41e390643e92e2756e732499c2993d0cc19c77dfe3b45e696a676332087d9f06d090ae03794e78833003fa32c861043d1fab36d3add69ae0c8eea59129a921f7238b8eb6557ff6fb1579dd733a1aef10cc2779cb7af13283563d7716d9a1ef1f58a7e3e54f2f24e9399e90627ce6b5268383539553819971762d65c9c5c8b6c7266eea053b5a58fb1a36f6b8eda4e06a3fc151f4fc607111b77429e2ba0c373734f2582f9f289c2066c62840703fb2bbe3857b5fc11935421c69765811d323642205b0c69ed15a065c8113f552c2a4c98cbd4990", 0xe7, 0x4, &(0x7f0000c25000)=@in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) sendmsg(r7, &(0x7f0000b59000-0x38)={&(0x7f0000c4f000-0x20)=@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000abd000)=[{&(0x7f0000447000)="11ba", 0x2}, {&(0x7f00006fc000)="", 0x0}, {&(0x7f0000ce2000)="2b4ac1e756a6915889650335b4f65699a1edf087598dbfc37b0050d692f1882a139d04410a0b8bfd2873ca2e2866777d740abd3714f75ae8dd84416a7e17d0e27f4bb6333acc8ec7ee9570230583d319a30a1e9eb6737ac1149bfd211b687a1e1ae56881a0f1c5c1582cdbacf586d01fbcacbfc361c187dbbce42d35810493b0693f29b7154d4d8ad0a4410d123f1665f3049c4d81fd2496e67e95ecab00c2b348017ebacafa7e3f5abeb961cd3686029372b031cb92b3c1f8b23bf7132cb0d7eea476aa", 0xc4}, {&(0x7f0000295000-0x1000)="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0x1000}, {&(0x7f00000ed000)="dc0bf7b4b5777eb8a4617be6f92bd949687e6e7cd7a7473cd18cff", 0x1b}], 0x5, &(0x7f000041c000)=[], 0x0, 0x0}, 0x0) r8 = openat(0xffffffffffffffff, &(0x7f0000be7000)="2e2f66696c65302f66696c653000", 0x40002, 0x189) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f000086f000-0x10)={0x5, [0x8000, 0x0, 0x800001, 0x100, 0x3]}, 0x10) ioctl$LOOP_SET_CAPACITY(r8, 0x4c07) dup(r8) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000f2b000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000089000)={0x0, 0x0, 0x0}, &(0x7f0000869000-0x4)=0xc) [ 199.250917] audit: type=1326 audit(1504282241.326:82): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=20756 comm="syz-executor7" exe="/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x447299 code=0xffff0000 2017/09/01 16:10:41 executing program 6: msync(&(0x7f0000179000/0x9000)=nil, 0x9000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x40) r0 = semget$private(0x0, 0x0, 0x30) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000e9f000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getpgid(0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r2 = gettid() getpriority(0x7239692a7ef9e3d6, r2) mmap(&(0x7f0000000000/0xcd4000)=nil, 0xcd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x1, 0x200000000000007c) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00007c8000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x4000) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000000)={0xe89, 0x42}) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r5, 0x0) connect$unix(r4, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r4, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$random(&(0x7f0000cbf000)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$int_in(r3, 0x5455, &(0x7f0000784000-0x8)=0x1f) r7 = getpgrp(0x0) fcntl$setown(r6, 0x8, r7) fcntl$setsig(r6, 0xa, 0x1012) fcntl$setsig(r5, 0xa, 0x7a) r8 = gettid() futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) futex(&(0x7f000000d000-0x4)=0xffffffffffffffff, 0x8, 0xfffffffffffffe00, &(0x7f0000fd8000)={0x2, 0x0}, &(0x7f0000048000)=0x8000000000007, 0x80000066a) tkill(r8, 0x7e) [ 199.259609] sctp: [Deprecated]: syz-executor7 (pid 20808) Use of int in maxseg socket option. [ 199.259609] Use struct sctp_assoc_value instead [ 199.282833] audit: type=1326 audit(1504282241.357:83): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=20756 comm="syz-executor7" exe="/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x447299 code=0xffff0000 [ 199.295649] audit: type=1326 audit(1504282241.372:84): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=20806 comm="syz-executor6" exe="/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x447299 code=0xffff0000 [ 199.300033] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2017/09/01 16:10:41 executing program 7: mmap(&(0x7f00004f9000/0x4000)=nil, 0x4000, 0x3, 0x36, 0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000000)={0x3f, 0x1ff, 0x9c, "eb3be1af4d0b481fbe3b74f452e28f72455154f5b63a2e79c87cc6096e87e9f96e4a5597ab8eed424eb5084b9d3fc8b5374414f25af0974089cc5875b85cceeba9a6cc7c669c505c2a10f3eb94dbd29bde569205895d2adbd5d390b99901f8c7d972f95fb1886bc8a0ba12c78d13d2cb37f2a40b49f109ea83a4cc8faaf47b6cd8aa835f38c63bccaf79557247f1488f42f80a45b6f5041c162e104c"}, 0xa4) syz_emit_ethernet(0x80, &(0x7f0000e66000-0x85)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x72, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x12, 0x0, 0x0, 0x901, 0x7, {0x15, 0x4, 0x0, 0x2000000000000ff, 0x0, 0x0, 0x5, 0x0, 0x67, 0x7, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x7}, @generic={0x87, 0x2, ""}, @noop={0x1}, @timestamp={0x44, 0x24, 0x7, 0x3, 0x5, [{[], 0x89b3}, {[], 0x0}, {[], 0x7}, {[], 0x1}, {[@rand_addr=0x64], 0xffffffffffffffff}, {[@multicast2=0xe0000002], 0x5}]}, @timestamp={0x44, 0xc, 0x2185, 0x3, 0x2, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0xdf}]}, @cipso={0x86, 0x6, 0x6, []}]}}, "c269"}}}}}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x830, &(0x7f0000ffb000-0x108)={0x9, {{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8a5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x400041, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000293000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ffa000)={@loopback={0x0, 0x1}, 0x9, r1}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ffe000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000ffc000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = timerfd_create(0x1, 0x80800) r4 = dup(r3) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f00009d6000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") remap_file_pages(&(0x7f00004ed000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f000067c000)={0x100000001, 0xfffffffffffffff8}) r5 = syz_open_dev$loop(&(0x7f00002ee000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4002) fadvise64(r5, 0x0, 0x8, 0x4) preadv(r5, &(0x7f0000b18000)=[{&(0x7f0000126000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000df4000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000a64000)="", 0x0}, {&(0x7f0000e70000-0xe)="0000000000000000000000000000", 0xe}], 0x4, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x2040, 0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000074000)={0x0, 0x80000, r6}) clock_adjtime(0x0, &(0x7f00005e6000)={0x8000, 0x4, 0x3, 0x4, 0xffffffffffffffff, 0x60, 0xf800000, 0x8, 0x4, 0x8, 0x0, 0x100000001, 0x2bd66a65, 0x0, 0x15, 0x800, 0x7, 0x18000, 0x2, 0x101, 0x1, 0xebdd, 0x6, 0x3, 0x7f, 0xe1}) 2017/09/01 16:10:41 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007e2000)={0x0, 0x9}, &(0x7f00006cd000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007f1000)={0x1, [0x0]}, &(0x7f0000fe7000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000be000)=@assoc_value={r2, 0x8}, &(0x7f000038d000)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000db3000)=0x9, 0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fe8000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bf8000-0x4)=0x0, 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d55000+0xe20)={r3, 0x5, &(0x7f0000fe7000-0x80)=[@in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}]}, &(0x7f0000fe7000-0x4)=0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000fe8000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d35000-0x4)=0x10) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000893000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00003cf000)={r1, 0x22, 0x30}, 0xc) mmap(&(0x7f00002d6000/0x4000)=nil, 0x4000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000d65000-0x34)=[{&(0x7f0000aed000)="bca2bc80d71c950fcaef264d8bc6c164308d0d1472a3e2945e53c9287581fce2c9ebd202336393bfbfd3fc58851b042a19efd392caedf81a00b54db2d839d4bc184a1323602af1c9f668bf776f42ed6b0b9054620fcdeb7759b51df4d6d34ffb8097dc261e303b774bd4431dd6fc3db7b32ffe2ba0d71fa894f37fb1c398f76a99e8a658c54f4f5c43aaae749120c0ed377aa0469200fe5a1a4d9ac1700a678bce6e965ac3447b5bbdad05608d035452f83b7ea14b87151e92624b7c334732b5", 0xc0}, {&(0x7f0000fe8000)="1d2e9bbdafe22dc27156cd056bfe2000c966cbfc57e269f6ca43bcf5995b3c9e1063ce1ec42bddeeec55064181a01405838a1b137faef6220fda960a214ec8f402d2169ed5c1ed063a0c0a9e0eff69c9ac88ff602bd853df9a5aa561ee8768a5e0dd44e77d8c1f2be49e83a7aa45767e863f614fc96c2da98a29869330f9b5b64bdf662b8eb4c129f9bf05b4337bed34545dc8f017c1114485cd0dfabf9b23051a298cf98c3d6b0f6d47d505da86ab12e0e7a2", 0xb3}, {&(0x7f0000fe8000)="973cd21a4e0d15c05ec1979037e400feba252cf496d35ed9bd2094e3f6a0dea8e9ade4734b4982efe3628923b58256971c7b8ae44359e8a4e95a74d35fe8cf5f02d7c5bb0eb983", 0x47}, {&(0x7f0000da7000-0xb2)="c2469ca5e4bcb509c618cf55898a0cd2749c0a75622d9effbcded5fa67bff005155cd5630866fa9845d98080c98b2936c0e9ede3f5da34ad02ac8fae002e05c5ca3597cab9712353839562f4548eaadc4139ef2cb7fb1a829f109e543828ce54ab37b2ffde21a65b69a9f954016adcfaa615da1eac5f93abecc352dbc76f5b988f53e414d00fa98e420b030ef67959349d437656ce89751280c156effcc450e96c93e03d0e9d0b47323e87cdb095a9fcbeeb", 0xb2}, {&(0x7f0000fe9000-0x69)="2a9ef1ad88de7574a662d97fd8ccb341fd333de0a78a4bbab191ec31b3d7f3fae80de0e6813ae8125dda5e6056172c9b507edb9ee4ffb14d017d6aa04a6defcb8665db350ec31995eb1e332bed36fe157d6e3db8af6ea4265b56391b57a755ac73600176ae4ed95c2f", 0x69}], 0x5, 0x2) mmap(&(0x7f0000000000/0xd67000)=nil, 0xd67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000d68000-0x26)="240000004300010012000000efffffef000007040400010020050e00000000000000000eb4d8", 0x26) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000069e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/01 16:10:41 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x400, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x400000003, 0x32, 0xffffffffffffffff, 0x800000000) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0x620625b8, 0x1800000000000000) mmap(&(0x7f0000000000/0xb15000)=nil, 0xb15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) statfs(&(0x7f0000113000-0x8)="2e2f66696c653000", &(0x7f0000cd7000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = syz_open_dev$sndseq(&(0x7f0000dab000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x2, 0x9, 0x1, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semget$private(0x0, 0x2000000420081, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000884000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000d8e000)={0x0, 0x6, 0x4, {r5, r6}, 0xfffffffffffffffe, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x914, 0x0, 0x400000000000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007e0000/0x1000)=nil, 0x1000, 0x2, 0x30, r4, 0x0) r7 = epoll_create1(0x80000) r8 = socket$netlink(0x10, 0x3, 0x20000000a) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r4, &(0x7f0000656000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r4, &(0x7f00008d3000-0xc)={0x1, 0x0}) epoll_pwait(r7, &(0x7f0000007000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000002f000-0x8)={0x9}, 0x8) mmap(&(0x7f0000d6c000/0x2000)=nil, 0x2000, 0x3, 0x34, r3, 0x4000000000000000) symlink(&(0x7f0000d70000)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f66696c653000") ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000017000)={0x0, 0x0, 0x4, 0x40, &(0x7f000000d000/0x4000)=nil, 0x8}) r9 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r9, 0x400, 0x1) fcntl$setsig(r8, 0xa, 0x9) ioctl$TCSETSF(r9, 0x5404, &(0x7f0000074000)={0x800, 0x8, 0x1ff, 0x2, 0x400, 0x4, 0x6, 0x8, 0x6, 0x5, 0x4, 0xfffffffffffffff9}) 2017/09/01 16:10:41 executing program 4: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000e75000)="00000000000000000000000000000000000000000000", 0x16, 0x40000041, &(0x7f0000e76000-0x10)=@ipx={0x4, 0x4, 0xcc38, "a31e6ae2c0fd", 0x5, 0x0}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e71000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000db5000)={0x0, 0x0}, &(0x7f0000e71000)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e70000)={0xc0, @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]}, 0x8, 0x212041be}, &(0x7f000051a000-0x4)=0x98) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000090a000)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f00000dc000)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00007d7000)={@generic="1808518d4c63f28031e823493e0ab603", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e6f000-0x4)=0xffffffffffffffff, 0x4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000a99000-0x4)=0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e77000-0x10)=@buf={0x9a, &(0x7f0000e77000-0x9a)="6893323fd303dfefc272e065fed1c32ee9377e037f0cabac773d992499f839b229d55f0c20f949d2ee406858b818e6e217ae80404feb1408205f827d4bea28aa10072199d1f728064e47251d4885e58778cf8dc997f15ba1513a13fc698992e516de17c94b38f21d078e1e8c510d1a493adc8086607fcc3e0bb2051b8098614cd7ca5b8cc4b29d753b8945daf20bbcf82fe55abd16e940183c33"}) r6 = socket$inet_udp(0x2, 0x2, 0x0) accept(r5, 0x0, &(0x7f0000458000-0x4)=0x0) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000e22000)={{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e71000-0x4)=0x0, &(0x7f0000121000)=0x4) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000421000)={r2, 0xfffffffffffffefd, 0x1c, 0x0}, &(0x7f0000acf000)=0x10) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000e75000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x42, 0x3, 0x80000000, 0x100, 0xffffffffffffff01, 0x400000, r4}) unshare(0x20000000) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00006c9000)=0x0, &(0x7f0000e75000-0x4)=0x4) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e78000-0x6)="637562696300", 0x6) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f0000190000)="240000001a0025f0006bb40400000009020b00ff0010b500001000eb080002000000e5b7", 0x24) 2017/09/01 16:10:41 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x5) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000003000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @rand_addr=0x3fe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000001000-0x4)=0x0, 0x4) listen(r0, 0xfff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f000000a000-0x1000)="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", 0x1000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f000000a000)=@add_del={0x2, &(0x7f0000008000-0xd)=@generic="a187258757f797858dd7593e2188ea36", 0x800}) listen(r0, 0xffffffff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f000000d000-0xf4)="bf2c17591a6d8edcaad277c7fe736a94bc5953531f7471cd29fbd9be7ebbabfe42b3c776d4c3479f4e737eb471fefb69950bd26b22ee661ce2b95a1e0122940f17e686b8747abf9de4ed334e8b1d19d2d9dfcefe2f1e845c39c182f4be9cc9905b11128a61930f9c5743bd623de07138ecc85d488076f7a96e2fe566476bed49a4ebe67310773d8ae41e1896ced2224320ae19affdee3d5732c7545c85656b5822f98c9e8064ad4a847e6c8017df76b8df57b179872eac71573e38ab94eb31a9b8d0b5f6d3bee05cd9883f1abc6307b76d321491e0f6c317f32ff5e777e757cc3bed191766bfac2587da0bd459784801dd2212fe") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000000a000)={0x4, 0x566d, 0xe1, 0x6, 0xa4c3}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000008000)={0x3, 0x2000000004, 0x8, 0x5, 0x2}, 0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x2, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r1, &(0x7f0000005000-0xe0)="9d49b926ea06fc414aeebd236b99b2f6b47de2edff998deb12055d67a6f38d1e39119274f45947190e13d557ba66889d33af551685905b204dacd7644361b7b8f64bfac73a302fd27495467447cb9614bbe05162fa5d9b54f7b5cdf521819e26d48c238424b4f22e98963e7ba5d41a93153a2c854ea2995c6ab4ca9df1800000000e0be9dc1c6c257c3ef1456bd1c4f7fa96e6f5b48ffbeaca7178d4aed1dddab5b5f426d1cd72b18eb2a4cf00fbffc389184f761d68a6bec2a93489ea2698ca63d515d14dc9b6269f9dfb93d346ce036a288ed1c1a3826b7e88310b4a1b0d2d", &(0x7f000000f000-0x44)="6287e74c020000004d0cb52ba282fdece7e36e96b24fcff3b859828a5b4603210ded48a68a8478eeae3ae83054bcec2dcf61e9d7d850c17c003292c3735c0300f6a69e65", 0x0}, 0x20) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000009000)={@common="69703667726530000000000000000000", @ifru_data=&(0x7f000000b000)="6b6be700000000704549351b72ca66ee2b10bb62bc0c89b4b43f0641cb9d3cb0"}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000010000)=[{0x3, 0x1}, {0x3, 0x6}], 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x4000000000031, &(0x7f000000b000-0x4)=0x0, &(0x7f0000005000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000000a000)=0x80083, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000013000-0x18)="000000000000000000000000000000000000000000000000", 0x18, 0x400002028, &(0x7f0000013000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x2010, r2, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x8000000001e, &(0x7f0000005000-0x2e)="78a32717eab2aca0465f6f1b912291f0d55a12cfc7768e4669c226e370cfe5f982a92a745b6bf869798191c8b7d2", 0x2e) 2017/09/01 16:10:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000001000-0xd)="2f6465762f6869647261773000", 0xe0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be1000-0x4)=0xc) r3 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r5 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6870657400", 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a51000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c29000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000768000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000051a000-0x10)=[{&(0x7f0000001000-0x110)=[{0x5c, 0x3f, 0x1, 0x20, 0x1000, "e312752f18b00ef1cf0c682ff5954d2ae6bc79d66257b08304e92bb3d0eb80546bc708cd7d25c767a98a92e1e057b38ae737c78e23ff4032e4a11f1118c99a207715a2526bac6f0c9c7e"}, {0xa4, 0x4, 0x8, 0x2, 0x2, "a17dbe8494e60631ae157222dec5ca559855df262bf2abe24b0ce236a294ffc7d3b3440bfc0ac84967015eb20e77969e13820c0cc221859614519cb69a4c3b5dee02cfed89f8eb6e149209da04b7a01826a40691778f45b8690ce23aeff90cbcd0c91b02381d11fdbf4590089c5a494d880681842c2502f9aa3cf8a6b56b46fce70c2bbce5b221759962517330d0c30732"}, {0x10, 0x9, 0x300, 0x1, 0x7, ""}], 0x110}], 0x1, &(0x7f00009c5000-0x78)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x4, 0x0}, 0x8094) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000693000)="2e2f66696c653000", 0x20) r11 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000010c000-0xc)={0x7, r11, 0x0}) 2017/09/01 16:10:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x3)="5b2c00", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x12, r0, 0x0) mremap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000007000/0x3000)=nil) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f000000a000)={0x1, 0xb6b8, [{0x9, 0x0, 0x5a}]}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000003000)=0x7) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000000c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000001000)={r1, 0x0}) mbind(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1, &(0x7f000000b000-0x8)=0x0, 0x1, 0x0) r2 = semget$private(0x0, 0x2, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f000000d000-0x4)=0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000000d000-0x20)={@common="69666230000000000000000000000000", @ifru_flags=0x2002}) iopl(0x10003) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000000c000)=@generic="d0fbed3c59dacc5608f2d11590e1e5bc") semctl$SEM_INFO(r2, 0x4, 0x13, &(0x7f0000001000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000008000)={0x4, 0x7, 0x3, 0xd918, 0x1}, 0x14) arch_prctl(0x1004, &(0x7f0000007000-0xa)="") 2017/09/01 16:10:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00004b0000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003ae000)=0xa0) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}, @random="b20aa5a224b6", @remote={0xac, 0x14, 0x0, 0xbb}}}}}) openat$vcs(0xffffffffffffff9c, &(0x7f0000c67000)="2f6465762f76637300", 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000588000)={0x3, 0x78, 0xdf, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x95, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc3ac, 0x0, 0x6, 0x4, 0x0, 0xffffffffffffffff, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r2) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x0, &(0x7f000000c000-0x18)=[], &(0x7f0000000000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000d88000-0x94)={0x0, 0x8b, "13209f80e28be107479214c1fdf3af1e29f4ce332261f0a974aad7b74a1bc45be79a0ceec49bc971477bbad8ab9db96aa1dc8836d65b35b0c924f8a9c7799f33bf423b617b9ca5e26cc108c6b4d930c245fb273d7e309e654d4c903b7775994ffc9f6a2819d4c765426d9d2f1937860fd53e78d59717a2c49bc89315dd84941c838765275c5d61fa0cf580"}, &(0x7f00005f1000)=0x94) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a1a000-0x9)="2f6465762f6b766d00", 0x405, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) r6 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) connect$inet(r6, &(0x7f0000000000)={0x2, 0x1, @rand_addr=0x38000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r6, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000000, 0x11, r6, 0x0) r7 = accept$inet(r6, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) shutdown(r6, 0x0) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, r7, 0x0) socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/01 16:10:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000a36000-0x4)=0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000178000)=0x0) r2 = syz_open_dev$tun(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2) recvfrom(r1, &(0x7f000085b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0x40010000, &(0x7f0000001000)=@hci={0x1f, 0x3, 0x0}, 0x6) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000074a000-0x14)={0x0, 0x4, 0x7, 0x7, 0x0, 0x7}, &(0x7f0000ca9000-0x4)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00004c3000)={r4, 0xfffffffffffffff9}, &(0x7f000040b000-0x4)=0x8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000020d000)=0x2) bpf$PROG_LOAD(0x5, &(0x7f0000a6d000)={0x1, 0x2, &(0x7f0000b4f000)=[@generic={0x40000000b5d, 0xf510, 0xfffffffffffffffc, 0xdb}, @generic={0x9595, 0x40, 0x4, 0x0}], &(0x7f000015a000)="2d00", 0xc847, 0x80, &(0x7f0000b70000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000001}, 0x30) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000bc2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000667000)=@assoc_value={0x0, 0x100000000}, &(0x7f00000e1000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000606000)=r5, 0x4) listen(r3, 0x9) syz_open_dev$mice(&(0x7f00001c0000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r6 = accept4(r3, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f000010c000-0xb)={0x7ff, 0x4, 0x400003ff, 0x0, 0x0, 0x0, 0x4, 0x0, 0xa7, 0x7, 0x0}, 0xb) recvmsg(r6, &(0x7f0000914000-0x38)={&(0x7f0000820000+0x7d4)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000129000)=[], 0x0, &(0x7f0000723000)="", 0x0, 0xda2b}, 0x800001) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000cd5000-0x8)={0x0, 0x99fe}, &(0x7f00006f6000-0x4)=0x8) creat(&(0x7f00002f2000)="2e2f66696c653000", 0x10) r7 = inotify_init() fcntl$dupfd(r0, 0x406, r7) socket$inet6_tcp(0xa, 0x1, 0x0) [ 199.463301] audit: type=1326 audit(1504282241.538:85): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=20806 comm="syz-executor6" exe="/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x447299 code=0xffff0000 [ 199.517725] sctp: [Deprecated]: syz-executor3 (pid 20859) Use of struct sctp_assoc_value in delayed_ack socket option. [ 199.517725] Use struct sctp_sack_info instead 2017/09/01 16:10:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b87000-0x8c)={0x101, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdfffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000147000)={0x0, 0x2, {0x0, 0x0, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x2, 0x1, &(0x7f00009b8000-0x10)={0x0, 0x989680}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000fcf000)={0x8e5d, 0x3f, 0x0, @tid=0x0}, &(0x7f0000022000-0x4)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000e0000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000fd2000-0x10)={0x0, 0x989680}, &(0x7f000014f000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000977000)={0x0, 0x8}, &(0x7f0000c65000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00004e1000)={0x5, 0x208, 0x338, 0xfffffffffffffffb, r2}, &(0x7f000061c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000df1000)=@assoc_value={r3, 0x7ff}, &(0x7f0000b08000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000a0000-0x2c)={0x0, 0x22, "fa54eeb359c8d0bfcb84bfffdddf00000bdd7326459108df7290fe41eaa8f7c986e5"}, &(0x7f0000ece000-0x4)=0x2c) request_key(&(0x7f000085d000)="6c6f676f6e00", &(0x7f00004e8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ee8000-0x6)="776c616e3000", 0xfffffffffffffffe) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f00009a8000-0xce)="a8a1aa1445662ae96c3ff0f7370ce7ae3d51b7ef5cac41b21cdf9494900cb54f896a4af7b3d91ab8fcd7402d3d7a2ab1b052c2cca21c3210500eb7e6b038e0c2a1edc34f388012d793902af0a82bb4d7e3fb886630bb6bdfcf385d9eb93dbcc50482aa54db449eef5b2140546e4415eaa2a673646105ebffc193b10ec08f0c0016738a9472eadfcffd7c8dba9d652aa4ea58317b8eab467ae14e83e77a257f4fbcbed7083d1f6df40ff4a117630f7b277a546e74bcb106814c9a04c3e244ddefdea61a483e6abe79c967ef4cc56d", 0xce, 0x80, &(0x7f0000fd3000-0x10)={0x4, 0x6d84, 0x2, "79000000ff28", 0x1f, 0x0}, 0x10) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000472000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = eventfd(0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x15, 0x2, 0x6) r5 = perf_event_open(&(0x7f000004b000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000064, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r6, 0x0) sigaltstack(&(0x7f0000e6b000/0x4000)=nil, &(0x7f0000cd1000-0x8)=0x0) timer_create(0x0, &(0x7f000020c000)={0x1000, 0x7e, 0x1, @pad=[0x80009, 0x8000000100000000, 0x4, 0x9, 0x4, 0x1, 0x9, 0x7]}, &(0x7f00002d5000)=0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000c0f000)={0x0, 0x9}) 2017/09/01 16:10:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000988000-0x8)={0x0, 0x0}) r2 = openat(r0, &(0x7f0000a58000)="2e2f66696c653000", 0x1, 0x40) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x200000000004, 0x44042) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r3, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) r4 = add_key(&(0x7f00001e5000-0x8)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000+0xe5b)="6b657972696e6700", &(0x7f00008c2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004c6000)="0dcf060029d7354738a82e0fd1c0887145e069502133d3e87d94e3fcf27211ff298080c9fcbf534167ee6e62c69a978e417b75a6a3714100169750454052e3bbcc13129c16b5d0105ba2034ea7522f72a38531d450df26328329b0aac8fb89f6b108c4e60f1484fb1c869e89a219b583b5277084787ce76ffd5b0f61050296c8836ebec8b6", 0x85, 0xfffffffffffffffd) bind$unix(r1, &(0x7f00008f3000)=@file={0x81, "2e2f66696c653000"}, 0xa) r5 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000374000-0x4)=0x3, 0x4) r6 = dup3(r5, r5, 0x80000) getrlimit(0xd, &(0x7f0000000000)={0x0, 0x0}) r7 = socket(0xa, 0x1, 0x0) getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl(r2, 0x81, &(0x7f0000316000)="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") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000b92000)=0x0) keyctl$chown(0x4, r4, r9, r8) ioctl(r7, 0x8982, &(0x7f0000000000)="d9") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7f, &(0x7f0000002000-0x20)={0x2, {0xc457}, 0x8000000, 0x6}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x800000000001c, r6, 0x0) 2017/09/01 16:10:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000a2b000-0x4)=0x41a, 0x4) mmap(&(0x7f0000000000/0x61f000)=nil, 0x61f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4a0001fe) r1 = socket(0x10, 0x2, 0x6) fcntl$addseals(r1, 0x409, 0xe) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x300000a, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002000)={{{@in=@rand_addr=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x2, 0x0, 0xfffffffffffffffc, 0x3, 0x0}}, 0xe8) close(r2) mmap(&(0x7f00000c1000/0x3000)=nil, 0x3000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x3, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000004000-0x18)={0x9, [0xffff, 0x6, 0x0, 0x8000, 0x26b, 0x1, 0x800000000000a3cf, 0x0, 0x2]}, &(0x7f0000006000-0x4)=0x18) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000-0xa)="2f6465762f70746d7800", 0x4000, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x400000008, 0x30, r4, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7, 0xa12b, &(0x7f0000008000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$nfc_llcp(r5, &(0x7f0000003000-0x60)={0x27, 0x0, 0x9cd, 0xdbf6087fa1e1bd11, 0xcf3, 0x69, "b4b0cfa6ca97a570e131c20497b1e550e6afc12e5f3afbf0dc860fbe94327c5d4ffdafe187a2b67145e1f14c8b90936c426a1b195f4e3d3a9f0092f96d3cc2", 0x100000000}, 0x60) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f72746300", 0x210100, 0x0) mmap(&(0x7f00001c8000/0x1000)=nil, 0x1000, 0x1, 0x30, r5, 0x0) recvfrom$inet(r6, &(0x7f0000009000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82, 0x1, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000009000-0x5)="7965616800", 0x5) fcntl$getflags(r1, 0x40b) mmap(&(0x7f000061f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/01 16:10:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000300000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ff9000)="2e2f66696c653000", 0x141042, 0xa0000100000000) r2 = memfd_create(&(0x7f0000fb6000)="2e265c766d6e65743070726f6b00", 0xffffffffffffffff) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fstatfs(r2, &(0x7f0000863000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000323000)={0x0, 0x1, 0x10001, 0x6, 0x8, 0x6, 0xc99, 0x85, {0x3f, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000000, 0x477, 0x9, 0x3}}, &(0x7f0000599000)=0xb8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000000)={0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x2, 0x7, [{0x9c4, 0x0, 0x2, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0xfffffffffffffffe, 0x10000, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xb6b9, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x80000000101, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r3, 0x8916, &(0x7f0000000000)="") connect$inet(r3, &(0x7f00004ac000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket(0xa, 0x1, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000903000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x17ffe) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f000004a000)={0x3e, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x0, 0x800, 0xf47, 0x3, &(0x7f0000125000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x9, 0x1}) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000f9f000)={0x959a, 0x9, 0x51c000000000000, 0x6}, 0x10) ioctl$KVM_S390_UCAS_MAP(r5, 0x4018ae50, &(0x7f0000efc000)={0x1, 0x80, 0x3}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00005e6000-0xb)={0x7, 0x7fff, 0xdd, 0x1, 0x7f, 0x7fffffff, 0xf9b8, 0x4, 0xf7, 0x5, 0x100000000}, 0xb) ioctl(r4, 0x1, &(0x7f0000000000)="") setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f000000b000)={0xfffffffffffffffd, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7fffffff, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getgroups(0x2, &(0x7f0000495000)=[0xffffffffffffffff, 0x0]) getgroups(0x9, &(0x7f00001fd000-0x24)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000222000-0xc)={0x0, 0x0, 0x0}, 0xc) setresgid(r6, r7, r8) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000488000-0x4)=0x0) ioctl$void(r3, 0xc0045878) vmsplice(r0, &(0x7f0000227000-0x60)=[{&(0x7f00007f3000-0x99)="f0c8320f05e17c5ce6c84fa6aafaec42a24d535fa3000000066c8e266bd0647a9b1d12031621f886cb28b84ea4c4cdc431b0fdde8145fac2a05ba2418a65196508806fa9966d5e7149d53f2b1cd12dd678fdc2c1b3225f19f2941a43ec569b6fb50172c85cc5448cf67dbbf225f395b66e3366c5fcd51b64b747519f38be2590a55bdd92", 0x84}, {&(0x7f0000c2f000)="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", 0xf58}], 0x2, 0x1000000004) sendmsg$netrom(r0, &(0x7f0000786000)={&(0x7f0000552000)=@full={{0x3, {"21421055c029e2"}, 0x100000001}, [{"8b1e47fedf13ab"}, {"803a6e1fdde3ab"}, {"547a1e61763afd"}, {"80fd53f2265b12"}, {"7e175a3ffbd927"}, {"5dc64f3905e236"}, {"66d1d3d2d8ad35"}, {"07e3b74447579a"}]}, 0x48, &(0x7f0000b08000)=[{&(0x7f0000f25000-0x62)="70b0afd8edb14aca4830b32ff2b1d10474e33642444f02dea516957de2b5ec6c20e29562463b84d35c4989ad62ade9705decd487fbdefa4eea46bca76e144bfa08563ddc0020f875372167568af58a450095332b91539b7dec5345a2f16d4c4a8bbf", 0x62}], 0x1, &(0x7f0000552000)=[{0x38, 0x118, 0x0, "b394f069671dd60be6dc530e49736f7465de70b3a282f5ca6c3b120f747c417ace239dfc95a08e"}, {0x30, 0x116, 0x100, "7bd484f08774339c3bd7bd9305ebec4aa9ed15d88c4bd792d21e93"}], 0x2, 0x44801}, 0x10) uname(&(0x7f00005b3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x2, 0x1, 0x2) [ 199.586627] sctp: [Deprecated]: syz-executor3 (pid 20874) Use of struct sctp_assoc_value in delayed_ack socket option. [ 199.586627] Use struct sctp_sack_info instead [ 199.621573] loop: Write error at byte offset 18446744073709551613, length 1536. [ 199.623078] print_req_error: I/O error, dev loop0, sector 0 [ 199.623722] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 199.625404] print_req_error: I/O error, dev loop6, sector 0 2017/09/01 16:10:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0x0, 0x3) r1 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000925000)={0x0, 0x0}, &(0x7f0000143000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000095b000-0x10)={0x4, &(0x7f0000019000)=[{0x6, 0x7f, 0x3ff, 0xffffffff}, {0x4, 0x2, 0x5, 0x6}, {0x1, 0x1, 0x100000001, 0x2}, {0x40, 0xff, 0x2, 0x3f38b7f8}]}) pipe(&(0x7f00009ff000-0x8)={0x0, 0x0}) timerfd_gettime(r2, &(0x7f0000a77000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000003e000-0x9)="2f6465762f76637300", 0x800, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f00000f0000)=0x0) setpriority(0x0, 0x0, 0x8000) socket(0x0, 0x0, 0x3) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00003f8000)={0x1, &(0x7f0000a71000)=[{0x8, 0x0, 0x0, 0x0}]}, 0x10) r4 = socket(0xa, 0x3, 0x21) sendto$unix(r4, &(0x7f0000693000)="ea65c9fa7129ae5180d24d2460d83c6ea26699e8c549ff40d99031a09d1d7aedc2ee946cbe0c14c7d682da6a8c2573439aed3799a05f409240e0c9746549bce0527274de743b7b2535d9644e8d05eb6eacdd2b52c011f132c92cbca3f2d553049319897f67d2a74b905b3d66366599269aeb60ea3dd3e48a74b5c03d445786d40492b17ccad5bdba337a7d9f39a3563550e92eae35f4737c3cf71fe74f49ffe0aa443058591a1c026dd0fe68827f7f407db3925b409c1d03d0b75bbd2e3009dba3e9f2f08877f58e788d292f2bfdd0ce8e2ed0a09f85b3239f5e668080ad64fd5d84c4c000d95fc0e40b0cf97cc45620031d2acce2d2738d341c3111264ce4a9e9c1e711e84235f05bf6e0cd68ee828c732b3591f04f1c60b6f9d95d412063a0aa6053fbac06b26a215edb06841b54343b0c9b92a88ae148da20dc391ec392a74ddebc099b543901a9c96cbf7f6cc79b19febd3447f0f8af54154d7686b4032156ea55c3a0cd59d148fe648eaf6b579a126a1d12f1d2704311e21f83f0eb7c75a6693eb83f77a6424469a95bca7ab185845947df6a1f288d73fe7d1fea5d3aa3a5707d6359f34f8010abf2734b4c0dfd9474858a235e5aadc3030c3f87232f9a06133f61f50ffdd6bb9940ba58e6644f9fb78b3865ac52447b5de3e16009ffc7d1d38a9a7d4737fc3c0e1900f718f2ef0b95b554c6d76389f1c156d2f7ed96e9bb85dac3e3c6b878e1072d5e3239e5d3455a78e90b0298366cdc71b0d5c1fbea1545fdb71c98443e436828528060fc3e17440115fbbef4d68dbf48f618c58991fe82b1906783de8a52801a1a7f3a495631b0c267b49edafde207803b0c9656b201e3f82f5ef6417882a23aae4ec323a588f0d31b0d9f0d3262799e01ab29581a88a7d6dc1f059a46c6eb4caba8632e1662de02de188009e7220ddd0ea4865b04f8f837bc1be5455d67d84c0a24d6cbe680d0c23d754b2618accd4ee4489e51a0161ef3ed5ccaa9ea09006a42a5214aca8666fd7d35da9a718b7cd78511deba68e15133560d226786bef9fd1c84b73f50b10081bf8ff1c473f35bf56949f7f89d343bed0f6fe2d9d05af02ad952762d149c4de11a5f00ca892f3dc45c8e3b1588bc384a0160019010c4950c9dada6908a18e5e69d3dcfbbe39caae8a9ffe55e5ac3db0402ee5b7ed8e19ab9c5ba6ee58dae284e9462da1013a78392406764e3321719c1aaa9ea8f35f4c3d5e92a8e23cade3675e97f7b56f8715b007bcfb163ce05dbeb8021bf092f903d80231d005e932624397f67004e7467a2256b6e3b0a7cf51fe89e335181b3b08fcc5d7b6c217502b62d7eac13959972b54ed2bf28f822d1d694630bce1d6e17115cfe4fa039640a3430e5bfcd0ebbcc28845a2e2196f134c41f3df4dc1cdeda35d7a100c3633fc228309e7536b0da843c19e77abf5be4c02f63dbb3de71d41ee5cf40b657f58d11bac5116ec9909cd4662fb1fc82113327dcafd62a5dd6862370f71d42f38ab5404871afadb3450c6ea7776da7ad6e615da28064e475cbf8f1b6aadfc1f1d469ef7930cbd952e4709a386cb0b25157a11389eb315b1b53f21ad4e2c47a4c37298c9002cdac4221fb116673aaab2579380fdbee9182c3b99a609aae80dbcbf07b1207f0e73e159697efd93498e8a7915c16d8b5a002458ba0f581bda4a5b7913c2cb7869c3c0d4f64ba31cad8f4d11e2258fbe58c74ee8c173cac639d96e2cd8012a5f1a102190180e8b6120728a8bac20be11050ea5a14d4a719d42cbd5d38f9cf37a337befec33febb8447c275bc75b37f9e54c84ba9317b3d1473ebe45a6dcb5836dd926daf71ea26dca18df08f70bac05a722db18b4999d3ea9d4d2474d979a2559e4b1c5ce6202faf509fbfd5c6b07739e7fd2143a04066bc4fc25e6fd1f61df620f55a9e8bf53e720f4d7ba8e09a4dc88a0aeb2233e61c411bf27e065f4eef4a44b3226a58230df3070008fd5f362d69163ce3d53e5911e0321513bb0911ef5792c613ea656444844ad653925b357", 0x5a1, 0x0, &(0x7f00001cb000-0xa)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007cb000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000026f000-0x4)=0x0, &(0x7f0000714000)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) r6 = getpgid(r5) fcntl$setown(r1, 0x8, r6) fcntl$getownex(r1, 0x10, &(0x7f0000b2a000)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f000096c000)="2f6465762f72666b696c6c00", 0x40195000, 0x0) 2017/09/01 16:10:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = msgget(0x2, 0x80) msgctl$MSG_INFO(r1, 0xc, &(0x7f000069f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x100000001, 0x0, 0x1}, 0x14) r3 = socket(0xb, 0x5, 0x1ff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000439000)=0x3, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000aa0000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000ab9000-0x28)={&(0x7f0000359000/0x2000)=nil, 0x2, 0x0, 0x80, &(0x7f0000cd3000/0x3000)=nil, 0xff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006fb000-0x20)={r2, &(0x7f000082a000-0x1)="", &(0x7f00005a1000-0x2)="04ea", 0x0}, 0x20) 2017/09/01 16:10:41 executing program 0: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x1000000000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x20000005, &(0x7f0000d2b000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000d29000)={@generic="0804ff00000000e40009af00f1a28542", @ifru_flags=0x3200}) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x4, 0x4) sendto$inet(r2, &(0x7f0000d0f000)="", 0x0, 0x20000000, &(0x7f0000d13000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet6_sctp(0xa, 0x8, 0x84) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00009be000)=0x6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000a80000)=0x0, 0x4) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x1ffffff, 0x32, r3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008cf000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0xc, &(0x7f0000d2c000-0x4)=0x7819, 0x4) mmap(&(0x7f0000991000/0x4000)=nil, 0x4000, 0x8, 0x12, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000275000)=[{&(0x7f00009be000)="257a697e2e8cddece3b6166ce7cfce74de328b00165cef101963f79c0f20d0c7bbaba2027caf7cffae4104369a40fddcbab30232b7f8e8b5f9696e4f9108c257753a8029ccd0576c28eb8c5dd8562efaa8c18c2475009ecb26f5933dde510b95240ebcdb15cee9cdbe07da9e5b5d641cfeb9ce42da916676a828f07245ff18093043640e453b1ccd74ddd76b3a8fbd2eab8c9f", 0x93}, {&(0x7f0000d2a000)="08fdeb01bc06cad4623bdbf2f9c7d6a5d998486d680150792fa7928decce1b143b229024f3fc030f422eb69f56b51d116d62eb66d0098542aca4bff2c29d20aa737cb760be820830e185f66114259192c5200376105af6", 0x57}], 0x2, 0xfffffffffffffffd) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000d27000-0x40)=[], 0x0, 0x9a) r5 = socket$inet(0x2, 0x10000000000004, 0x4000000000000a) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000651000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000afe000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001cd000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=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}}, &(0x7f000017a000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000be2000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0x4, 0x3, 0x1f, 0x0, 0xffff, 0x13, 0x80, 0x20, 0x4c1, r6, r7}, {0x4, 0x862f, 0x7, 0x5, 0x1e03, 0x200, 0x6, 0x3}, {0x7, 0x6, 0xfffffffffffffffe, 0x2}, 0x2, 0x4, 0x8, 0x1, 0x8, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff801, 0x1f}, 0x4, @in=@broadcast=0xffffffff, 0xfffffffffffffffe, 0x0, 0x2, 0x100000001, 0x6, 0x7fff, 0x4000000096}}, 0xe8) mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r8, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003000-0x10)=@common="6c6f3a00000000000000930000000000", 0x0, 0x0, 0x8}) 2017/09/01 16:10:41 executing program 7: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f00000bc000-0x9)="2f6465762f73672300", 0x1, 0x88000) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000ba4000-0xd3)="5d4c50893d311ad662704cd614ccc2bdc8797fc6df95f3c91695a3e8477781fd9b20c62e1187c3a74ff442b05b0e19791adee196a2ec6e0a4ba4f817fcf5429c7ba379019f332748418b60e97687819792001f6655cab2c010d8ff2c547cef3d2341c305b9e8f62031c39e40f20e727a7276ca1f1598fcf53f4410ad1efecf3f180a03a08dce49ea6a1f4dde0a8c97eb59ce2984372e3d394a21dffee7ff2c9f89a031fe5295808cfb956b43a35479be0952cc5d2aee0a3f78a380402bf8ca02aad0b5cad8455c338584dce8d3564da890edfe") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r3 = socket(0x11, 0x3, 0x8) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) syz_emit_ethernet(0x36, &(0x7f0000d96000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x1ff) syz_emit_ethernet(0x36, &(0x7f00006b0000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_open_dev$mice(&(0x7f0000da7000)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) socketpair(0x3, 0x1, 0x81, &(0x7f0000963000-0x8)={0x0, 0x0}) ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f000055d000-0x4)=0x8) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_NMI(r5, 0xae9a) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 199.685513] print_req_error: I/O error, dev loop0, sector 0 [ 199.689476] print_req_error: I/O error, dev loop6, sector 0 2017/09/01 16:10:41 executing program 1: 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, 0x6c39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x200000000004, 0x44042) sendfile(r1, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getitimer(0x1, &(0x7f0000afc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f000099f000)={0x6, 0xc8, 0x84a, 0x2, 0x7, 0x1, 0x2, 0x100}, &(0x7f000089b000-0x40)={0x1, 0x40, 0x2, 0x600000000000, 0x2, 0x0, 0x5, 0x80000000}, &(0x7f0000294000-0x40)={0x0, 0x0, 0x20, 0x20, 0x7, 0x2, 0x5, 0x5}, &(0x7f0000048000)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000465000-0x10)={0x0, 0x0}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x40, &(0x7f0000006000)="958e396937a186d0c500000000000057758100000000000000079ab4d1ed5c28267b784456ca05480000000000000000cc49b7df312c37a2401a937959f43a69b17356264295bf715dfd52bc010000004f4e49fda506", 0x56) setsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f00006d0000-0x81)="dacdd37d12cea03cd48ddbcc7e6e61299dbe0c724c093ce7862fd750a7f30e9c1e9a72f2eefd92ece33d67ee0fe9a71e85461342b1fbd95fe60595a3e5a2395b2b1f5d1eaadb00000fffcbe2c404636ab10b0c307b92902a9d7dd3a303b38843048e000000000000015eddd7191062c4469cc92552825b7e303f4823a6c8bf32d4", 0x81) r4 = fcntl$getown(r1, 0x9) pipe2(&(0x7f0000601000-0x8)={0x0, 0x0}, 0x80000) ptrace(0x4207, r4) bind$inet(r3, &(0x7f000000d000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002d4000)="2f6465762f72666b696c6c00", 0x102, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000cc6000-0x4)={0x4}, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) openat$hpet(0xffffffffffffff9c, &(0x7f0000561000-0xa)="2f6465762f6870657400", 0x181040, 0x0) bind$inet(r3, &(0x7f0000004000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f000079a000)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000aa5000-0x28)={0xaf64, 0x10006, r4, 0x7ff, r6, 0x8, 0x7fffffff, 0x0}) syz_open_dev$sg(&(0x7f0000053000-0x9)="2f6465762f73672300", 0x0, 0x800) r7 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0xf) open$dir(&(0x7f000036f000-0x8)="2e2f66696c653000", 0x40, 0xc0) openat$kvm(0xffffffffffffff9c, &(0x7f000001e000-0x9)="2f6465762f6b766d00", 0x1, 0x0) clone(0x20100400, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000b11000-0x2)="0900") [ 199.713246] print_req_error: I/O error, dev loop0, sector 0 [ 199.714255] print_req_error: I/O error, dev loop6, sector 0 [ 199.722704] syz-executor1: vmalloc: allocation failure: 4833356120 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 199.725992] syz-executor1 cpuset=/ mems_allowed=0-1 2017/09/01 16:10:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x40000000008) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000050f000)={0x0, 0x3cca}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000274000/0x18000)=nil, &(0x7f0000afa000)=[@text64={0x40, &(0x7f000099d000-0x64)="b6c3f8e788595dc51ba31779d22e2453ab6fe204d8cb17bc3c4ab8e3e0483b9931418b5c1612cb68cb1f08acd613883205213823efd610026d3b892f9ecf43c837882ddb41cb3a22a62644cc9081d865b5c7d6d371bfbc1b7da5ab28911fcb5667d0b08b", 0x64}], 0x1, 0x42, &(0x7f00004ee000)=[@cr0={0x0, 0x40000000}, @efer={0x2, 0x5c01}], 0x2) r3 = dup(r1) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000681000)={0x0, 0xffff, 0x9, 0x5, 0x7, 0x7, 0xf03e, 0x78, 0x1, 0x7, 0x6, 0x2}) mmap(&(0x7f0000964000/0x4000)=nil, 0x4000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, 0xfa, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x40000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x3, 0x5, 0x1, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f00006cd000/0x1000)=nil, 0x1000, 0x8, 0x32, r0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) inotify_add_watch(0xffffffffffffffff, &(0x7f0000e5d000-0x8)="2e2f66696c653000", 0x22000010) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r5, 0x0) read(r5, &(0x7f0000e5c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800) [ 199.727395] CPU: 3 PID: 20909 Comm: syz-executor1 Not tainted 4.13.0-rc7-next-20170901+ #13 [ 199.729721] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 199.730804] Call Trace: [ 199.731152] dump_stack+0x194/0x257 [ 199.731919] ? arch_local_irq_restore+0x53/0x53 [ 199.732917] ? memset+0x31/0x40 [ 199.734712] ? vprintk_func+0x5e/0xc0 [ 199.735584] warn_alloc+0x1c2/0x2f0 [ 199.736419] ? zone_watermark_ok_safe+0x400/0x400 [ 199.737521] ? perf_trace_lock_acquire+0x445/0x900 [ 199.738591] __vmalloc_node_range+0x599/0x730 [ 199.739623] ? xt_alloc_entry_offsets+0x21/0x30 [ 199.740625] __vmalloc_node_flags_caller+0x50/0x60 [ 199.741648] ? xt_alloc_entry_offsets+0x21/0x30 [ 199.742623] kvmalloc_node+0x82/0xd0 [ 199.743452] xt_alloc_entry_offsets+0x21/0x30 [ 199.744448] translate_table+0x235/0x1610 [ 199.745364] ? lock_release+0xd70/0xd70 [ 199.746083] ? __check_object_size+0x25d/0x4f0 [ 199.746713] ? kasan_unpoison_shadow+0x35/0x50 [ 199.747327] ? __might_sleep+0x95/0x190 [ 199.747793] ? __do_replace+0x7b0/0x7b0 [ 199.748345] ? __might_fault+0x188/0x1d0 [ 199.748821] ? kasan_check_write+0x14/0x20 [ 199.749364] ? _copy_from_user+0x99/0x110 [ 199.749869] do_ipt_set_ctl+0x34b/0x5c0 [ 199.750440] ? translate_compat_table+0x1b60/0x1b60 [ 199.751068] ? mutex_unlock+0xd/0x10 [ 199.751558] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 199.752159] nf_setsockopt+0x67/0xc0 [ 199.752650] ip_setsockopt+0xa1/0xb0 [ 199.753067] tcp_setsockopt+0x82/0xd0 [ 199.754021] sock_common_setsockopt+0x95/0xd0 [ 199.755929] SyS_setsockopt+0x189/0x360 [ 199.756515] ? SyS_recv+0x40/0x40 [ 199.757226] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 199.757835] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 199.758497] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 199.759207] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 199.759756] RIP: 0033:0x447299 [ 199.760270] RSP: 002b:00007f4377dc8c08 EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 199.761249] RAX: ffffffffffffffda RBX: 0000000000000018 RCX: 0000000000447299 [ 199.762132] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000018 [ 199.763046] RBP: 0000000000000082 R08: 0000000000000056 R09: 0000000000000000 [ 199.763902] R10: 0000000020006000 R11: 0000000000000292 R12: 00000000ffffffff 2017/09/01 16:10:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x1) r1 = userfaultfd(0x0) r2 = request_key(&(0x7f00001cf000)="2e726571756573745f6b65795f6175746800", &(0x7f0000f3a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000471000)="24766d6e657430296d696d655f7479706573656c696e7578766d6e65743100", 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r2, 0x8000000000000001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x8) sync() r4 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) read(r4, &(0x7f00009fc000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800) sendfile(r4, r4, &(0x7f0000d05000-0x8)=0x0, 0x40000001f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000df2000-0x2c)=[@in={0x2, 0x2, @rand_addr=0x6085d540, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00002d2000-0x4)=0x0) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) sync() getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f000046c000)=0x7f, &(0x7f0000b4e000)=0x4) r5 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) read(r5, &(0x7f00009fc000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) sendfile(r5, r5, &(0x7f0000d05000-0x8)=0x0, 0x40000001f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000df2000-0x2c)=[@in={0x2, 0x2, @rand_addr=0x6085d540, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000cec000)=@common="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000cdd000-0xf)="2f6465762f73657175656e63657200", 0x801, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000d17000)=0x0) 2017/09/01 16:10:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f00004e7000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000c07000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00006b2000)=0x9, 0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000acb000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) sched_setscheduler(0x0, 0x0, &(0x7f0000d58000-0x4)=0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000eb2000)=0x4, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sysfs$2(0x2, 0x3ff, &(0x7f000067e000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_tcp_int(r0, 0x6, 0xfffffffffffffffe, &(0x7f0000b7b000-0x4)=0x0, &(0x7f0000008000)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bab000-0x20)={r0, &(0x7f000041b000)="c0c58d8f0928d3ec235ddc91bf596014415b8bc2bbc2b347f353bb0bf874b148e85cc7d1ad4790ec3252dce45efcab62589913fbf1d8e9a8f1a4b79f3d62fabad6ecda5720411fe79cf9637219dd0795f63c0984c13691645e1fc0555fa4fde368de9bfbb1604af2bc1fa125e6631def0487d084e6eda7f0614bd14af977a47e6651d7706263acaa04214d29d5d46a518033df184f67f8c0b7281d8791e692238efe73e82fd10b3d5becb992f6d9a759fab2bfa1", &(0x7f0000608000)="d3dfcaacf9a948810b95509382c6b82e8eb29c5bd64331f0d8737c0baefa605e5b7a278c5ac68045b734bbf5887f33919f41d6f1bc53785450e17dc08fc3bd976df3d8f50ff63a513576db0019d7144907b296b7ab9995ac75995f344d8806c3ea3253a9b8f53a6eee491cc61a35fe7d961df515fb38503fbefa10d34c4fa4dfafface513dbde238b4bd36346cbfd22260b95308b49a6e764f6cae3dd739e13b4e0dc7a4de8e244fe1e35fa5d38f877a99f190817335324b60f5365a808e83585f4b8cbd9d2bc5", 0x3}, 0x20) writev(r1, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100004007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000014c000-0x4)=0x0) [ 199.764805] R13: 00000000000056a0 R14: 00000000006e7760 R15: 0000200000000004 [ 199.768114] warn_alloc_show_mem: 1 callbacks suppressed [ 199.768732] Mem-Info: [ 199.770088] active_anon:114991 inactive_anon:164 isolated_anon:0 [ 199.770088] active_file:3796 inactive_file:4883 isolated_file:0 [ 199.770088] unevictable:0 dirty:130 writeback:0 unstable:0 [ 199.770088] slab_reclaimable:6731 slab_unreclaimable:36025 [ 199.770088] mapped:21180 shmem:198 pagetables:842 bounce:0 [ 199.770088] free:224185 free_pcp:957 free_cma:0 [ 199.777175] Node 0 active_anon:309316kB inactive_anon:88kB active_file:5996kB inactive_file:14548kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:38304kB dirty:36kB writeback:0kB shmem:176kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 30720kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 199.781622] print_req_error: I/O error, dev loop0, sector 0 [ 199.781642] print_req_error: I/O error, dev loop6, sector 0 [ 199.783955] Node 1 active_anon:146552kB inactive_anon:568kB active_file:9188kB inactive_file:4984kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:46424kB dirty:484kB writeback:0kB shmem:624kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 24576kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 199.787804] Node 0 DMA free:15908kB min:640kB low:800kB high:960kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 199.791292] lowmem_reserve[]: 0 886 886 886 [ 199.791930] Node 0 DMA32 free:432308kB min:36536kB low:45668kB high:54800kB active_anon:315500kB inactive_anon:96kB active_file:5996kB inactive_file:20256kB unevictable:0kB writepending:48kB present:1032192kB managed:909848kB mlocked:0kB kernel_stack:3200kB pagetables:1716kB bounce:0kB free_pcp:1976kB local_pcp:664kB free_cma:0kB [ 199.796402] print_req_error: I/O error, dev loop0, sector 0 [ 199.796419] print_req_error: I/O error, dev loop6, sector 0 [ 199.796428] Buffer I/O error on dev loop6, logical block 0, async page read [ 199.796777] Buffer I/O error on dev loop6, logical block 0, async page read [ 199.797094] Buffer I/O error on dev loop6, logical block 0, async page read [ 199.797275] Buffer I/O error on dev loop6, logical block 0, async page read [ 199.804103] Buffer I/O error on dev loop6, logical block 0, async page read [ 199.805654] Buffer I/O error on dev loop6, logical block 0, async page read [ 199.808121] Buffer I/O error on dev loop6, logical block 0, async page read 2017/09/01 16:10:41 executing program 6: socketpair(0x0, 0xb, 0x100005, &(0x7f000056c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r1, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fb7000-0x8)="2e2f66696c653000", 0x50040, 0x82) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000)={0x0, @in6={{0xa, 0x1, 0xf6, @loopback={0x0, 0x1}, 0x8d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x800000004}, &(0x7f000002a000-0x2)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000dc5000-0x29)={r3, 0x51, "1ddbc301975a991de03c0afe27930deb69e68b3f114d741dd26d723c8044d13fdc56f181a566ba85cab39afed4591744e005d90e61347eeac7fb527f3cdd6dfe167c5d0300000027efc5eb0c5b1f77a5a4"}, &(0x7f0000d6b000)=0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000002b000)=@assoc_value={r4, 0x8001}, &(0x7f000002c000-0x4)=0x8) setsockopt$inet6_int(r2, 0x29, 0x3b, &(0x7f0000ad9000-0x4)=0x5232, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r5 = socket(0x9, 0x80f, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00003f3000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ca000-0x4)=0xe8) getresuid(&(0x7f00003e8000)=0x0, &(0x7f0000e11000-0x4)=0x0, &(0x7f0000655000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005ff000-0xc)={0x0, 0x0, 0x0}, 0xc) setresuid(r6, r7, r7) socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00008e0000-0x8)="2e2f66696c653000", 0x3f) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000c98000-0x6)="72616d667300", 0x1000010, &(0x7f000000a000)="61") mmap(&(0x7f0000021000/0x2000)=nil, 0x2000, 0x2, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0xa, 0x802, 0x0) connect$inet6(r8, &(0x7f0000453000-0x1c)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, 0x1c) sendmsg$nfc_llcp(r8, &(0x7f0000442000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3, "00"}, 0x18, 0x80}, 0x0) r9 = creat(&(0x7f000002d000-0xc)="2e2f66696c65302f62757300", 0x40) truncate(&(0x7f0000012000-0xc)="2e2f66696c65302f62757300", 0x2798) lseek(r9, 0xffffffffffffffff, 0x800000000200007) [ 199.808895] Buffer I/O error on dev loop6, logical block 0, async page read [ 199.809462] Buffer I/O error on dev loop6, logical block 0, async page read [ 199.875253] lowmem_reserve[]: 0 0 0 0 [ 199.875839] Node 1 DMA32 free:449888kB min:30404kB low:38004kB high:45604kB active_anon:142936kB inactive_anon:160kB active_file:9188kB inactive_file:10656kB unevictable:0kB writepending:0kB present:1048560kB managed:755216kB mlocked:0kB kernel_stack:2560kB pagetables:1660kB bounce:0kB free_pcp:1876kB local_pcp:384kB free_cma:0kB [ 199.887136] lowmem_reserve[]: 0 0 0 0 [ 199.889626] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 199.900435] Node 0 DMA32: 8*4kB (UE) 219*8kB (UME) 469*16kB (UME) 387*32kB (UME) 120*64kB (UM) 5*128kB (M) 3*256kB (UM) 12*512kB (UM) 9*1024kB (UME) 4*2048kB (UM) 94*4096kB (UM) = 439336kB 2017/09/01 16:10:41 executing program 4: mmap(&(0x7f0000000000/0xdab000)=nil, 0xdab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000dab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000dac000-0x28)="26000000130047f12001b1dc59002200140b140902000000000000ffff000133050003002f40ba2f", 0x28) mmap(&(0x7f0000dac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000dae000-0x20)={"52354a3e6c90eb258f30c126ee19d632", {0x4, 0x56, 0x7, "070014718a4f", 0xc503, 0x0}}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000dac000)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000640000-0x4)=0x0, &(0x7f00000aa000-0x4)=0x4) [ 199.908974] loop: Write error at byte offset 18446744073709551613, length 1536. [ 199.918484] Node 1 DMA32: 135*4kB (UME) 330*8kB (UME) 245*16kB (UME) 574*32kB (UME) 766*64kB (UME) 94*128kB (UME) 40*256kB (UME) 12*512kB (UME) 5*1024kB (UM) 8*2048kB (UME) 81*4096kB (UM) = 456188kB [ 199.922993] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 199.926810] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 199.927934] 8951 total pagecache pages [ 199.928569] 0 pages in swap cache [ 199.928904] Swap cache stats: add 0, delete 0, find 0/0 [ 199.929889] Free swap = 0kB [ 199.930349] Total swap = 0kB [ 199.930800] 524186 pages RAM [ 199.931282] 0 pages HighMem/MovableOnly [ 199.932145] 103943 pages reserved 2017/09/01 16:10:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000083e000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x10023, 0x0, 0x0}, {0x0, 0x2, 0x0, 0xbc, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xd96b, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x1, 0x0, 0x1, 0x6, 0x20, 0x0}}, 0xe8) connect$inet(r0, &(0x7f0000791000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00003c2000)=0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000063000)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x200000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000007a000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x18) mmap(&(0x7f0000b54000/0x4000)=nil, 0x4000, 0x5, 0x13, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x4, 0x4010, r1, 0x0) mmap(&(0x7f0000000000/0x8db000)=nil, 0x8db000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000059a000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3ff, 0x1, 0x2, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0}, 0x0, 0x1, 0x401, 0x1000000000, 0x0, 0x400000003}, {{@in=@broadcast=0xffffffff, 0x77f, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfff, 0x465a, 0x8}}, 0xe8) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000ef5000)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x7}, 0x1c) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000048a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2000) mmap(&(0x7f000099a000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000ef9000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x8000000005b, &(0x7f0000ef5000-0x4)=0x9, 0x4) mmap(&(0x7f00003ef000/0x3000)=nil, 0x3000, 0x5, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x4) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x9, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000da0000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef8000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ef5000)={{{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x1, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0xf0a8, 0x0, r6}, {0x12b, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47c}, {0x0, 0x0, 0xba1, 0x7}, 0x0, 0x40, 0x0, 0x0, 0x8, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x9, 0xffffffffffff0000}, 0x15, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff, 0x2, 0x3, 0x0, 0x0, 0x0, 0x200}}, 0xe8) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ef6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ef5000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f000079a000-0x8)={r7, 0x2}, 0x8) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000d3f000-0x4)=0x6, 0x4) [ 199.989689] ================================================================== [ 199.992374] BUG: KASAN: use-after-free in iov_iter_revert+0x976/0x9d0 [ 199.992998] Read of size 4 at addr ffff88002d8cf388 by task loop6/11359 [ 199.993607] [ 199.993804] CPU: 3 PID: 11359 Comm: loop6 Not tainted 4.13.0-rc7-next-20170901+ #13 [ 200.003594] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 200.004772] Call Trace: [ 200.005024] dump_stack+0x194/0x257 [ 200.005365] ? arch_local_irq_restore+0x53/0x53 [ 200.005788] ? show_regs_print_info+0x65/0x65 [ 200.006205] ? new_inode+0x40/0x40 [ 200.006537] ? iov_iter_revert+0x976/0x9d0 [ 200.006954] print_address_description+0x73/0x250 [ 200.007399] ? iov_iter_revert+0x976/0x9d0 [ 200.007786] kasan_report+0x24e/0x340 [ 200.008158] __asan_report_load4_noabort+0x14/0x20 [ 200.008602] iov_iter_revert+0x976/0x9d0 [ 200.008976] ? filemap_check_errors+0x90/0xc0 [ 200.009391] generic_file_read_iter+0x1883/0x26c0 [ 200.009817] ? task_fork_fair+0x7b0/0x7b0 [ 200.010217] ? filemap_range_has_page+0x340/0x340 [ 200.010681] ? __read_once_size_nocheck.constprop.8+0x10/0x10 [ 200.011165] ? __lock_acquire+0x732/0x4620 [ 200.011543] ? kthread+0x39c/0x470 [ 200.011859] ? __save_stack_trace+0x6e/0xd0 [ 200.012270] ? unwind_next_frame.part.6+0x1ae/0xc70 [ 200.012719] ? unwind_next_frame.part.6+0x1ae/0xc70 [ 200.013186] ? unwind_dump+0x4c0/0x4c0 [ 200.041714] ? unwind_dump+0x4c0/0x4c0 [ 200.042094] ? __unwind_start+0x169/0x330 [ 200.048252] ? unwind_get_return_address+0x61/0xa0 [ 200.049466] ? __save_stack_trace+0x61/0xd0 [ 200.050179] ? kthread+0x39c/0x470 [ 200.051213] ? save_stack_trace+0x16/0x20 [ 200.052958] ? __lock_acquire+0x20fd/0x4620 [ 200.054058] ? __save_stack_trace+0x61/0xd0 [ 200.054950] syz-executor1: vmalloc: allocation failure: 4833356120 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 200.054973] syz-executor1 cpuset=/ mems_allowed=0-1 [ 200.060625] ? kthread+0x39c/0x470 [ 200.061228] ? __read_once_size_nocheck.constprop.8+0x10/0x10 [ 200.062127] ? ret_from_fork+0x2a/0x40 [ 200.062697] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 200.063469] ? unwind_next_frame.part.6+0x1ae/0xc70 [ 200.064224] ? unwind_next_frame.part.6+0x1ae/0xc70 [ 200.064973] ? unwind_dump+0x4c0/0x4c0 [ 200.065558] ? check_noncircular+0x20/0x20 [ 200.066165] ? unwind_dump+0x4c0/0x4c0 [ 200.066738] ? check_noncircular+0x20/0x20 [ 200.067265] ? __unwind_start+0x169/0x330 [ 200.067636] ? unwind_next_frame+0x3e/0x50 [ 200.068015] ? __save_stack_trace+0x6e/0xd0 [ 200.068410] blkdev_read_iter+0x105/0x170 [ 200.068781] lo_rw_aio+0x9e9/0xc20 [ 200.069125] ? loop_probe+0x1a0/0x1a0 [ 200.069466] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 200.069924] ? lock_downgrade+0x990/0x990 [ 200.070316] loop_queue_work+0x1f91/0x3900 [ 200.070687] ? do_raw_spin_trylock+0x190/0x190 [ 200.071102] ? lock_release+0xd70/0xd70 [ 200.071460] ? check_noncircular+0x20/0x20 [ 200.071836] ? _raw_spin_unlock_irq+0x27/0x70 [ 200.072245] ? lo_rw_aio+0xc20/0xc20 [ 200.072571] ? _raw_spin_unlock_irq+0x27/0x70 [ 200.072968] ? finish_task_switch+0x1d3/0x740 [ 200.073372] ? finish_task_switch+0x1aa/0x740 [ 200.073787] ? preempt_notifier_dec+0x20/0x20 [ 200.074202] ? perf_trace_lock+0xf1/0x860 [ 200.074594] ? check_noncircular+0x20/0x20 [ 200.074981] ? __schedule+0x8f0/0x2070 [ 200.075352] ? perf_trace_lock_acquire+0xfe/0x900 [ 200.075801] ? __sched_text_start+0x8/0x8 [ 200.076199] ? perf_trace_lock+0x860/0x860 [ 200.076574] ? do_raw_spin_trylock+0x190/0x190 [ 200.076982] ? lock_release+0xd70/0xd70 [ 200.077343] ? compat_start_thread+0x80/0x80 [ 200.077749] ? find_held_lock+0x39/0x1d0 [ 200.078126] ? lock_downgrade+0x990/0x990 [ 200.078497] ? finish_task_switch+0x1aa/0x740 [ 200.078910] ? kthread_worker_fn+0x4ad/0x9b0 [ 200.079346] ? do_raw_spin_trylock+0x190/0x190 [ 200.079768] ? check_same_owner+0x320/0x320 [ 200.080179] ? _raw_spin_unlock_irq+0x27/0x70 [ 200.080591] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 200.081052] kthread_worker_fn+0x340/0x9b0 [ 200.094363] ? kthread_flush_work+0x560/0x560 [ 200.108365] ? lock_downgrade+0x990/0x990 [ 200.108770] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 200.109281] ? schedule+0x108/0x440 [ 200.109603] ? __schedule+0x2070/0x2070 [ 200.109934] ? retint_kernel+0x10/0x10 [ 200.110349] ? _raw_spin_unlock_irqrestore+0x5e/0xba [ 200.110871] loop_kthread_worker_fn+0x51/0x60 [ 200.111365] kthread+0x39c/0x470 [ 200.111689] ? loop_get_status64+0x110/0x110 [ 200.112177] ? kthread_create_on_node+0x100/0x100 [ 200.112630] ret_from_fork+0x2a/0x40 [ 200.112992] [ 200.113189] Allocated by task 20917: [ 200.113539] save_stack_trace+0x16/0x20 [ 200.113904] save_stack+0x43/0xd0 [ 200.114273] kasan_kmalloc+0xad/0xe0 [ 200.114623] kasan_slab_alloc+0x12/0x20 [ 200.114995] kmem_cache_alloc+0x12e/0x760 [ 200.115433] mempool_alloc_slab+0x44/0x60 [ 200.115816] mempool_alloc+0x16a/0x4b0 [ 200.125408] CPU: 0 PID: 20966 Comm: syz-executor1 Not tainted 4.13.0-rc7-next-20170901+ #13 [ 200.125415] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 200.125423] Call Trace: [ 200.125437] dump_stack+0x194/0x257 [ 200.125449] ? arch_local_irq_restore+0x53/0x53 [ 200.125461] ? vprintk_func+0x5e/0xc0 [ 200.125478] warn_alloc+0x1c2/0x2f0 [ 200.125488] ? zone_watermark_ok_safe+0x400/0x400 [ 200.125504] ? perf_trace_lock_acquire+0xfe/0x900 [ 200.125517] ? save_stack+0xa3/0xd0 [ 200.125540] __vmalloc_node_range+0x599/0x730 [ 200.125564] ? xt_alloc_entry_offsets+0x21/0x30 [ 200.125572] __vmalloc_node_flags_caller+0x50/0x60 [ 200.125580] ? xt_alloc_entry_offsets+0x21/0x30 [ 200.125591] kvmalloc_node+0x82/0xd0 [ 200.125603] xt_alloc_entry_offsets+0x21/0x30 [ 200.125611] translate_table+0x235/0x1610 [ 200.125622] ? lock_release+0xd70/0xd70 [ 200.125632] ? __check_object_size+0x25d/0x4f0 [ 200.125641] ? kasan_unpoison_shadow+0x35/0x50 [ 200.125656] ? __might_sleep+0x95/0x190 [ 200.125665] ? __do_replace+0x7b0/0x7b0 [ 200.125675] ? __might_fault+0x188/0x1d0 [ 200.125683] ? kasan_check_write+0x14/0x20 [ 200.125690] ? _copy_from_user+0x99/0x110 [ 200.125703] do_ipt_set_ctl+0x34b/0x5c0 [ 200.125715] ? translate_compat_table+0x1b60/0x1b60 [ 200.125736] ? mutex_unlock+0xd/0x10 [ 200.125744] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 200.125757] nf_setsockopt+0x67/0xc0 [ 200.125770] ip_setsockopt+0xa1/0xb0 [ 200.125783] tcp_setsockopt+0x82/0xd0 [ 200.125798] sock_common_setsockopt+0x95/0xd0 [ 200.125812] SyS_setsockopt+0x189/0x360 [ 200.125826] ? SyS_recv+0x40/0x40 [ 200.125835] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 200.125846] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 200.125856] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 200.125874] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 200.125880] RIP: 0033:0x447299 [ 200.125885] RSP: 002b:00007f4377d02c08 EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 200.125893] RAX: ffffffffffffffda RBX: 0000000000000018 RCX: 0000000000447299 [ 200.125897] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000018 [ 200.125901] RBP: 0000000000000082 R08: 0000000000000056 R09: 0000000000000000 [ 200.125906] R10: 0000000020006000 R11: 0000000000000292 R12: 00000000ffffffff [ 200.125910] R13: 0000000000005020 R14: 00000000006e70e0 R15: 0000000000000001 [ 200.184371] bio_alloc_bioset+0x3c7/0x750 [ 200.185081] submit_bh_wbc+0x104/0x680 [ 200.185812] block_read_full_page+0x6cf/0x950 [ 200.193283] blkdev_readpage+0x1c/0x20 [ 200.194542] generic_file_read_iter+0x1286/0x26c0 [ 200.195688] blkdev_read_iter+0x105/0x170 [ 200.196563] __vfs_read+0x6ad/0xa00 [ 200.197268] vfs_read+0x124/0x360 [ 200.197803] SyS_read+0xef/0x220 [ 200.198601] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 200.199453] [ 200.199685] Freed by task 10: [ 200.200249] save_stack_trace+0x16/0x20 [ 200.200990] save_stack+0x43/0xd0 [ 200.201820] kasan_slab_free+0x71/0xc0 [ 200.202466] kmem_cache_free+0x77/0x280 [ 200.203149] mempool_free_slab+0x1d/0x30 [ 200.203834] mempool_free+0xd4/0x1d0 [ 200.204942] bio_free+0x11c/0x190 [ 200.205740] bio_put+0x14f/0x180 2017/09/01 16:10:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1, 0x18071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00008bd000)="2f6465762f72666b696c6c00", 0x100, 0x0) prctl$void(0x20) mlock2(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1) r0 = memfd_create(&(0x7f0000004000-0xb)="707070316d643573756d00", 0x0) fsetxattr(r0, &(0x7f0000ce4000)=@known="73797374656d2e61647669736500", &(0x7f0000d3a000-0xc)="2f6465762f72666b696c6c00", 0xc, 0x1) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000110000)={0x2, 0x0, [{0x7, 0x3ff, 0x7, 0xffffffffffffffb3, 0x2, 0x9, 0xfe, [0x0, 0x0, 0x0]}, {0xc0000001, 0xffffffff00000001, 0x5, 0x1, 0x408000000000000, 0xfffffffffffffffb, 0x4, [0x0, 0x0, 0x0]}]}) llistxattr(&(0x7f000003a000-0x8)="2e2f66696c653000", &(0x7f0000c29000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/09/01 16:10:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = dup(r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00001c1000)="2f6465762f6175746f667300", 0x0, 0x0) r3 = openat(r2, &(0x7f0000000000)="2e2f66696c653000", 0x0, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000a51000)=0x0) ptrace$poke(0x4, r5, &(0x7f000037e000)=0x0, 0x6) capget(&(0x7f0000bcb000-0x8)={0x20080522, r5}, &(0x7f0000d7b000-0x18)={0x31800000, 0x9, 0x6, 0x9, 0x8, 0x3}) r6 = gettid() lseek(0xffffffffffffffff, 0x0, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000060c000)={0x100000000, 0x5, 0x9, 0x400, 0x7, 0x4, 0x3, 0x4, 0x7fffffff, 0x4000000000003, 0x3ff}, 0xb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000726000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7fffffff, 0xffff, 0x1, 0x2}, &(0x7f0000b16000)=0xa0) fgetxattr(r3, &(0x7f0000926000-0x11)=@random={"73797374656d2e00", "656d305c2d47504c00"}, &(0x7f0000df0000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000acd000)={r7, 0x4, 0x30}, 0xc) getrusage(0xffffffffffffffff, &(0x7f0000838000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket$netlink(0x10, 0x3, 0x9) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000c90000-0x30)=[{0xe, 0x100}, {0x3, 0x3b747049}, {0xf, 0x65}, {0x3, 0x10001}, {0x7, 0x2d}, {0xc, 0x5}], 0x6) sigaltstack(&(0x7f0000370000/0x1000)=nil, 0x0) sync_file_range(r8, 0xff, 0x1000, 0x0) r9 = socket$inet6(0xa, 0x800000000003, 0x40000000004) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000011f000)={0x0}, &(0x7f00000c5000)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000b50000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079f000)=0xe8) getresgid(&(0x7f00001cb000)=0x0, &(0x7f0000608000)=0x0, &(0x7f00006ac000)=0x0) sendmmsg$unix(r3, &(0x7f0000402000)=[{&(0x7f00003ff000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000dd6000-0x60)=[{&(0x7f0000414000-0x69)="9fcb052506bf5e0d6299dd538d651d28a4bac89311ea031952d64496a0b925a4ac28e0502481cb658649ded6850a6ae16dffd5fda2f4d1a5b910e76c6ac0e58232d540e17393a753bb9c0f3b1d18d08a85106b270e2ff4b2daf7760e97584e44cb49a48b5455dad30d", 0x69}, {&(0x7f0000714000-0x29)="a6c17daff0fde409bf8c23c20737babdcc8d62dfee4ec5040c188d4efe171ecffb384e1f2d101afc70", 0x29}, {&(0x7f00001ad000)="092a04f66741b0116cc1be7b241aef9971baabe0d980ae35d0ef0f6f1c09672d89d2a4926652e85f5c9972547576e1f7fe890ff8ecb0f746e7e3f2985c63e3e2df5a3d580f23fdecd5bb545b7d1002e79a15b070498a3bcb8d7d658e7f72cf55c2ac5a478cd8627a1fd9ec33f457f1c1e2890609a6ceb5a0a3fa37534674b6eff7bfeecda5b799de380791e0", 0x8c}, {&(0x7f0000ab5000-0x25)="404cc04415b3f0338b86475891127256a8dcb7fd13513a6b60b8ef8e3a561a23f3157c54d8", 0x25}, {&(0x7f0000b2f000)="71636c616bdc9bd67d71ef1a2d87f8a034a326103253caddf34e31d6b28f72436df1d11f6370254432d0000d13406a8bfecb98c752ddadb50e09b28ea362c87f27ab967802a99987aa7f8bedf9ed1263", 0x50}, {&(0x7f00004c7000)="eaf477837deed7e0e3e1120a1741d3087b3b07a32eee7c0c7db79ed22bac7ab7771ab2c3fd2ad1a86c79f0e2d652003602272ca2e37a181578e9560a399b901ad90d19f442e942ef69faee80bae4d54496dbd2417e72cd6c3e67b6a4afe3273a16c900ec691799b5958785aa400b5235a800056fc09b6532dfabfb47ca456eee2571a1e5eb216cc92df6ecb44626f5321a22aedefaafd64e686fe332480eb952a18f0c8026b0f96bbbde8d32b2b6bfbaeef83b8214366b33501db7ddd78094", 0xbf}], 0x6, &(0x7f0000fa9000)=[@rights={0x20, 0x1, 0x1, [r3, r2, r4, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r6, r10, r11}], 0x2, 0x1}], 0x1, 0x4000) connect$inet6(r4, &(0x7f0000dc9000-0x1c)={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) fcntl$lock(r9, 0x7, &(0x7f0000b36000-0x4)={0x2, 0x7, 0xc71b, 0x8, r6}) openat$rtc(0xffffffffffffff9c, &(0x7f0000974000)="2f6465762f72746300", 0x400, 0x0) setsockopt$inet6_mreq(r9, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) syz_emit_ethernet(0x31b, &(0x7f0000a0e000-0x31b)={@random="0bee8e326c0f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x2e5, 0x3a, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x21, 0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x4c, "7ec3cfdbed88d2f39d299b0d6fbfbca42b5fee2e57142fca7b0e6aa4ccf47596ecde4c34954ece775b2a586c5e3c460e7732551251a5e8b3bcaffa640eb0cd3b8d2cb29841708e7ed718a2aa"}, {0xfe, 0xd1, "fef89de8ba73ae846dfd9b5b5c23fe258701aeb0568691b1dab9822b2ae521bc233faa68e545fb1b483ebacece7b9d4c3cf7ff420d74c465cee6c37c308b679cb0b3af130cd71267296a50e7665c4919ecbc4334563838e5dac97551ff532c8e4eacc303c5f8d75ac33080184fc11dc234a0e8b3527bb0b62cbb0f58b924fe990b4b7eebd7cb8aa1167bdb4d8dec5ef2eafce3c3ed6582eb6474dee571462161c37e92b35dc9d6d4646b6f1601b1d8c4170561c9cb03ae9cf10849aa9d3785e3e067b8195bc291e95bdc8559e7a33f2152"}, {0x800000000fe, 0x8e, "ff377bfa0eb505b870181cc3e814f95152edda2dbeabe25ed0329d9d9e0585988501affb4763854d3d9b123762fe6d1244cbf45fd01e8ea3f890f8b004274f6a5a97d55df3c60cfae06a418a03c14fb7692b0cc86a1c449e1a8d8fdf2e7f875a626dc128810064345b02b861d4b5282b52dfabb273d21d0fc28c4567681169e1c59f04f19915fc50ea34fb95c65f"}, {0xff, 0xa, "390c3175d94fa58c0149"}, {0xfe, 0xfe, "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"}]}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x2, @loopback={0x0, 0x1}}}}}}}) [ 200.206404] end_bio_bh_io_sync+0xcd/0x110 [ 200.216871] bio_endio+0x2f8/0x8d0 [ 200.217199] blk_update_request+0x2a6/0xe20 [ 200.218352] blk_mq_end_request+0x54/0x120 [ 200.219390] lo_complete_rq+0xbe/0x1f0 [ 200.221847] __blk_mq_complete_request_remote+0x58/0x70 [ 200.222652] flush_smp_call_function_queue+0x2d6/0x450 [ 200.224241] generic_smp_call_function_single_interrupt+0x13/0x30 [ 200.226159] smp_call_function_single_interrupt+0x10f/0x650 [ 200.226703] [ 200.226852] The buggy address belongs to the object at ffff88002d8cf300 [ 200.226852] which belongs to the cache bio-0 of size 192 [ 200.229453] The buggy address is located 136 bytes inside of [ 200.229453] 192-byte region [ffff88002d8cf300, ffff88002d8cf3c0) [ 200.230980] The buggy address belongs to the page: [ 200.231573] page:ffffea0000b633c0 count:1 mapcount:0 mapping:ffff88002d8cf000 index:0x0 [ 200.232290] flags: 0x100000000000100(slab) [ 200.232835] raw: 0100000000000100 ffff88002d8cf000 0000000000000000 0000000100000010 [ 200.233869] raw: ffffea0000b9f620 ffffea0000b52260 ffff88006cf816c0 0000000000000000 [ 200.234879] page dumped because: kasan: bad access detected [ 200.235570] [ 200.235717] Memory state around the buggy address: [ 200.236175] ffff88002d8cf280: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 200.237229] ffff88002d8cf300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 200.238305] >ffff88002d8cf380: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 200.239321] ^ [ 200.239689] ffff88002d8cf400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 200.240702] ffff88002d8cf480: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 200.241711] ================================================================== [ 200.242737] Disabling lock debugging due to kernel taint [ 200.243481] Kernel panic - not syncing: panic_on_warn set ... [ 200.243481] [ 200.244736] CPU: 3 PID: 11359 Comm: loop6 Tainted: G B 4.13.0-rc7-next-20170901+ #13 [ 200.247407] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 200.248746] Call Trace: [ 200.249142] dump_stack+0x194/0x257 [ 200.249754] ? arch_local_irq_restore+0x53/0x53 [ 200.250411] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 200.251144] ? iov_iter_revert+0x8b0/0x9d0 [ 200.251783] panic+0x1e4/0x417 [ 200.252223] ? __warn+0x1d9/0x1d9 [ 200.252733] ? iov_iter_revert+0x976/0x9d0 [ 200.253414] kasan_end_report+0x50/0x50 [ 200.254493] kasan_report+0x137/0x340 [ 200.255238] __asan_report_load4_noabort+0x14/0x20 [ 200.256500] iov_iter_revert+0x976/0x9d0 [ 200.257407] ? filemap_check_errors+0x90/0xc0 [ 200.258387] generic_file_read_iter+0x1883/0x26c0 [ 200.259352] ? task_fork_fair+0x7b0/0x7b0 [ 200.260239] ? filemap_range_has_page+0x340/0x340 [ 200.261248] ? __read_once_size_nocheck.constprop.8+0x10/0x10 [ 200.262393] ? __lock_acquire+0x732/0x4620 [ 200.263311] ? kthread+0x39c/0x470 [ 200.263826] ? __save_stack_trace+0x6e/0xd0 [ 200.264368] ? unwind_next_frame.part.6+0x1ae/0xc70 [ 200.264935] ? unwind_next_frame.part.6+0x1ae/0xc70 [ 200.265550] ? unwind_dump+0x4c0/0x4c0 [ 200.266056] ? unwind_dump+0x4c0/0x4c0 [ 200.266487] ? __unwind_start+0x169/0x330 [ 200.268126] ? unwind_get_return_address+0x61/0xa0 [ 200.268648] ? __save_stack_trace+0x61/0xd0 [ 200.269363] ? kthread+0x39c/0x470 [ 200.270058] ? save_stack_trace+0x16/0x20 [ 200.270818] ? __lock_acquire+0x20fd/0x4620 [ 200.271630] ? __save_stack_trace+0x61/0xd0 2017/09/01 16:10:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = dup(r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00001c1000)="2f6465762f6175746f667300", 0x0, 0x0) r3 = openat(r2, &(0x7f0000000000)="2e2f66696c653000", 0x0, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000a51000)=0x0) ptrace$poke(0x4, r5, &(0x7f000037e000)=0x0, 0x6) capget(&(0x7f0000bcb000-0x8)={0x20080522, r5}, &(0x7f0000d7b000-0x18)={0x31800000, 0x9, 0x6, 0x9, 0x8, 0x3}) r6 = gettid() lseek(0xffffffffffffffff, 0x0, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000060c000)={0x100000000, 0x5, 0x9, 0x400, 0x7, 0x4, 0x3, 0x4, 0x7fffffff, 0x4000000000003, 0x3ff}, 0xb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000726000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7fffffff, 0xffff, 0x1, 0x2}, &(0x7f0000b16000)=0xa0) fgetxattr(r3, &(0x7f0000926000-0x11)=@random={"73797374656d2e00", "656d305c2d47504c00"}, &(0x7f0000df0000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000acd000)={r7, 0x4, 0x30}, 0xc) getrusage(0xffffffffffffffff, &(0x7f0000838000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket$netlink(0x10, 0x3, 0x9) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000c90000-0x30)=[{0xe, 0x100}, {0x3, 0x3b747049}, {0xf, 0x65}, {0x3, 0x10001}, {0x7, 0x2d}, {0xc, 0x5}], 0x6) sigaltstack(&(0x7f0000370000/0x1000)=nil, 0x0) sync_file_range(r8, 0xff, 0x1000, 0x0) r9 = socket$inet6(0xa, 0x800000000003, 0x40000000004) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000011f000)={0x0}, &(0x7f00000c5000)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000b50000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079f000)=0xe8) getresgid(&(0x7f00001cb000)=0x0, &(0x7f0000608000)=0x0, &(0x7f00006ac000)=0x0) sendmmsg$unix(r3, &(0x7f0000402000)=[{&(0x7f00003ff000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000dd6000-0x60)=[{&(0x7f0000414000-0x69)="9fcb052506bf5e0d6299dd538d651d28a4bac89311ea031952d64496a0b925a4ac28e0502481cb658649ded6850a6ae16dffd5fda2f4d1a5b910e76c6ac0e58232d540e17393a753bb9c0f3b1d18d08a85106b270e2ff4b2daf7760e97584e44cb49a48b5455dad30d", 0x69}, {&(0x7f0000714000-0x29)="a6c17daff0fde409bf8c23c20737babdcc8d62dfee4ec5040c188d4efe171ecffb384e1f2d101afc70", 0x29}, {&(0x7f00001ad000)="092a04f66741b0116cc1be7b241aef9971baabe0d980ae35d0ef0f6f1c09672d89d2a4926652e85f5c9972547576e1f7fe890ff8ecb0f746e7e3f2985c63e3e2df5a3d580f23fdecd5bb545b7d1002e79a15b070498a3bcb8d7d658e7f72cf55c2ac5a478cd8627a1fd9ec33f457f1c1e2890609a6ceb5a0a3fa37534674b6eff7bfeecda5b799de380791e0", 0x8c}, {&(0x7f0000ab5000-0x25)="404cc04415b3f0338b86475891127256a8dcb7fd13513a6b60b8ef8e3a561a23f3157c54d8", 0x25}, {&(0x7f0000b2f000)="71636c616bdc9bd67d71ef1a2d87f8a034a326103253caddf34e31d6b28f72436df1d11f6370254432d0000d13406a8bfecb98c752ddadb50e09b28ea362c87f27ab967802a99987aa7f8bedf9ed1263", 0x50}, {&(0x7f00004c7000)="eaf477837deed7e0e3e1120a1741d3087b3b07a32eee7c0c7db79ed22bac7ab7771ab2c3fd2ad1a86c79f0e2d652003602272ca2e37a181578e9560a399b901ad90d19f442e942ef69faee80bae4d54496dbd2417e72cd6c3e67b6a4afe3273a16c900ec691799b5958785aa400b5235a800056fc09b6532dfabfb47ca456eee2571a1e5eb216cc92df6ecb44626f5321a22aedefaafd64e686fe332480eb952a18f0c8026b0f96bbbde8d32b2b6bfbaeef83b8214366b33501db7ddd78094", 0xbf}], 0x6, &(0x7f0000fa9000)=[@rights={0x20, 0x1, 0x1, [r3, r2, r4, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r6, r10, r11}], 0x2, 0x1}], 0x1, 0x4000) connect$inet6(r4, &(0x7f0000dc9000-0x1c)={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) fcntl$lock(r9, 0x7, &(0x7f0000b36000-0x4)={0x2, 0x7, 0xc71b, 0x8, r6}) openat$rtc(0xffffffffffffff9c, &(0x7f0000974000)="2f6465762f72746300", 0x400, 0x0) setsockopt$inet6_mreq(r9, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) syz_emit_ethernet(0x31b, &(0x7f0000a0e000-0x31b)={@random="0bee8e326c0f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x2e5, 0x3a, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x21, 0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x4c, "7ec3cfdbed88d2f39d299b0d6fbfbca42b5fee2e57142fca7b0e6aa4ccf47596ecde4c34954ece775b2a586c5e3c460e7732551251a5e8b3bcaffa640eb0cd3b8d2cb29841708e7ed718a2aa"}, {0xfe, 0xd1, "fef89de8ba73ae846dfd9b5b5c23fe258701aeb0568691b1dab9822b2ae521bc233faa68e545fb1b483ebacece7b9d4c3cf7ff420d74c465cee6c37c308b679cb0b3af130cd71267296a50e7665c4919ecbc4334563838e5dac97551ff532c8e4eacc303c5f8d75ac33080184fc11dc234a0e8b3527bb0b62cbb0f58b924fe990b4b7eebd7cb8aa1167bdb4d8dec5ef2eafce3c3ed6582eb6474dee571462161c37e92b35dc9d6d4646b6f1601b1d8c4170561c9cb03ae9cf10849aa9d3785e3e067b8195bc291e95bdc8559e7a33f2152"}, {0x800000000fe, 0x8e, "ff377bfa0eb505b870181cc3e814f95152edda2dbeabe25ed0329d9d9e0585988501affb4763854d3d9b123762fe6d1244cbf45fd01e8ea3f890f8b004274f6a5a97d55df3c60cfae06a418a03c14fb7692b0cc86a1c449e1a8d8fdf2e7f875a626dc128810064345b02b861d4b5282b52dfabb273d21d0fc28c4567681169e1c59f04f19915fc50ea34fb95c65f"}, {0xff, 0xa, "390c3175d94fa58c0149"}, {0xfe, 0xfe, "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"}]}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x2, @loopback={0x0, 0x1}}}}}}}) [ 200.272610] ? kthread+0x39c/0x470 [ 200.273145] ? __read_once_size_nocheck.constprop.8+0x10/0x10 [ 200.273763] ? ret_from_fork+0x2a/0x40 [ 200.274194] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 200.274716] ? unwind_next_frame.part.6+0x1ae/0xc70 [ 200.275281] ? unwind_next_frame.part.6+0x1ae/0xc70 [ 200.275801] ? unwind_dump+0x4c0/0x4c0 [ 200.276263] ? check_noncircular+0x20/0x20 [ 200.276732] ? unwind_dump+0x4c0/0x4c0 [ 200.277196] ? check_noncircular+0x20/0x20 [ 200.277658] ? __unwind_start+0x169/0x330 [ 200.278143] ? unwind_next_frame+0x3e/0x50 [ 200.278593] ? __save_stack_trace+0x6e/0xd0 [ 200.279085] blkdev_read_iter+0x105/0x170 [ 200.279525] lo_rw_aio+0x9e9/0xc20 [ 200.280010] ? loop_probe+0x1a0/0x1a0 [ 200.280428] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 200.281039] ? lock_downgrade+0x990/0x990 [ 200.281509] loop_queue_work+0x1f91/0x3900 [ 200.282431] ? do_raw_spin_trylock+0x190/0x190 [ 200.283268] ? lock_release+0xd70/0xd70 [ 200.283992] ? check_noncircular+0x20/0x20 [ 200.284767] ? _raw_spin_unlock_irq+0x27/0x70 [ 200.285594] ? lo_rw_aio+0xc20/0xc20 [ 200.286240] ? _raw_spin_unlock_irq+0x27/0x70 [ 200.286997] ? finish_task_switch+0x1d3/0x740 [ 200.287636] ? finish_task_switch+0x1aa/0x740 [ 200.289115] ? preempt_notifier_dec+0x20/0x20 [ 200.289613] ? perf_trace_lock+0xf1/0x860 [ 200.289993] ? check_noncircular+0x20/0x20 [ 200.290393] ? __schedule+0x8f0/0x2070 [ 200.290749] ? perf_trace_lock_acquire+0xfe/0x900 [ 200.291235] ? __sched_text_start+0x8/0x8 [ 200.291622] ? perf_trace_lock+0x860/0x860 [ 200.292016] ? do_raw_spin_trylock+0x190/0x190 [ 200.292452] ? lock_release+0xd70/0xd70 [ 200.292818] ? compat_start_thread+0x80/0x80 [ 200.293251] ? find_held_lock+0x39/0x1d0 2017/09/01 16:10:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = dup(r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00001c1000)="2f6465762f6175746f667300", 0x0, 0x0) r3 = openat(r2, &(0x7f0000000000)="2e2f66696c653000", 0x0, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000a51000)=0x0) ptrace$poke(0x4, r5, &(0x7f000037e000)=0x0, 0x6) capget(&(0x7f0000bcb000-0x8)={0x20080522, r5}, &(0x7f0000d7b000-0x18)={0x31800000, 0x9, 0x6, 0x9, 0x8, 0x3}) r6 = gettid() lseek(0xffffffffffffffff, 0x0, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000060c000)={0x100000000, 0x5, 0x9, 0x400, 0x7, 0x4, 0x3, 0x4, 0x7fffffff, 0x4000000000003, 0x3ff}, 0xb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000726000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7fffffff, 0xffff, 0x1, 0x2}, &(0x7f0000b16000)=0xa0) fgetxattr(r3, &(0x7f0000926000-0x11)=@random={"73797374656d2e00", "656d305c2d47504c00"}, &(0x7f0000df0000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000acd000)={r7, 0x4, 0x30}, 0xc) getrusage(0xffffffffffffffff, &(0x7f0000838000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket$netlink(0x10, 0x3, 0x9) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000c90000-0x30)=[{0xe, 0x100}, {0x3, 0x3b747049}, {0xf, 0x65}, {0x3, 0x10001}, {0x7, 0x2d}, {0xc, 0x5}], 0x6) sigaltstack(&(0x7f0000370000/0x1000)=nil, 0x0) sync_file_range(r8, 0xff, 0x1000, 0x0) r9 = socket$inet6(0xa, 0x800000000003, 0x40000000004) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000011f000)={0x0}, &(0x7f00000c5000)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000b50000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079f000)=0xe8) getresgid(&(0x7f00001cb000)=0x0, &(0x7f0000608000)=0x0, &(0x7f00006ac000)=0x0) sendmmsg$unix(r3, &(0x7f0000402000)=[{&(0x7f00003ff000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000dd6000-0x60)=[{&(0x7f0000414000-0x69)="9fcb052506bf5e0d6299dd538d651d28a4bac89311ea031952d64496a0b925a4ac28e0502481cb658649ded6850a6ae16dffd5fda2f4d1a5b910e76c6ac0e58232d540e17393a753bb9c0f3b1d18d08a85106b270e2ff4b2daf7760e97584e44cb49a48b5455dad30d", 0x69}, {&(0x7f0000714000-0x29)="a6c17daff0fde409bf8c23c20737babdcc8d62dfee4ec5040c188d4efe171ecffb384e1f2d101afc70", 0x29}, {&(0x7f00001ad000)="092a04f66741b0116cc1be7b241aef9971baabe0d980ae35d0ef0f6f1c09672d89d2a4926652e85f5c9972547576e1f7fe890ff8ecb0f746e7e3f2985c63e3e2df5a3d580f23fdecd5bb545b7d1002e79a15b070498a3bcb8d7d658e7f72cf55c2ac5a478cd8627a1fd9ec33f457f1c1e2890609a6ceb5a0a3fa37534674b6eff7bfeecda5b799de380791e0", 0x8c}, {&(0x7f0000ab5000-0x25)="404cc04415b3f0338b86475891127256a8dcb7fd13513a6b60b8ef8e3a561a23f3157c54d8", 0x25}, {&(0x7f0000b2f000)="71636c616bdc9bd67d71ef1a2d87f8a034a326103253caddf34e31d6b28f72436df1d11f6370254432d0000d13406a8bfecb98c752ddadb50e09b28ea362c87f27ab967802a99987aa7f8bedf9ed1263", 0x50}, {&(0x7f00004c7000)="eaf477837deed7e0e3e1120a1741d3087b3b07a32eee7c0c7db79ed22bac7ab7771ab2c3fd2ad1a86c79f0e2d652003602272ca2e37a181578e9560a399b901ad90d19f442e942ef69faee80bae4d54496dbd2417e72cd6c3e67b6a4afe3273a16c900ec691799b5958785aa400b5235a800056fc09b6532dfabfb47ca456eee2571a1e5eb216cc92df6ecb44626f5321a22aedefaafd64e686fe332480eb952a18f0c8026b0f96bbbde8d32b2b6bfbaeef83b8214366b33501db7ddd78094", 0xbf}], 0x6, &(0x7f0000fa9000)=[@rights={0x20, 0x1, 0x1, [r3, r2, r4, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r6, r10, r11}], 0x2, 0x1}], 0x1, 0x4000) connect$inet6(r4, &(0x7f0000dc9000-0x1c)={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) fcntl$lock(r9, 0x7, &(0x7f0000b36000-0x4)={0x2, 0x7, 0xc71b, 0x8, r6}) openat$rtc(0xffffffffffffff9c, &(0x7f0000974000)="2f6465762f72746300", 0x400, 0x0) setsockopt$inet6_mreq(r9, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) syz_emit_ethernet(0x31b, &(0x7f0000a0e000-0x31b)={@random="0bee8e326c0f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x2e5, 0x3a, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x21, 0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x4c, "7ec3cfdbed88d2f39d299b0d6fbfbca42b5fee2e57142fca7b0e6aa4ccf47596ecde4c34954ece775b2a586c5e3c460e7732551251a5e8b3bcaffa640eb0cd3b8d2cb29841708e7ed718a2aa"}, {0xfe, 0xd1, "fef89de8ba73ae846dfd9b5b5c23fe258701aeb0568691b1dab9822b2ae521bc233faa68e545fb1b483ebacece7b9d4c3cf7ff420d74c465cee6c37c308b679cb0b3af130cd71267296a50e7665c4919ecbc4334563838e5dac97551ff532c8e4eacc303c5f8d75ac33080184fc11dc234a0e8b3527bb0b62cbb0f58b924fe990b4b7eebd7cb8aa1167bdb4d8dec5ef2eafce3c3ed6582eb6474dee571462161c37e92b35dc9d6d4646b6f1601b1d8c4170561c9cb03ae9cf10849aa9d3785e3e067b8195bc291e95bdc8559e7a33f2152"}, {0x800000000fe, 0x8e, "ff377bfa0eb505b870181cc3e814f95152edda2dbeabe25ed0329d9d9e0585988501affb4763854d3d9b123762fe6d1244cbf45fd01e8ea3f890f8b004274f6a5a97d55df3c60cfae06a418a03c14fb7692b0cc86a1c449e1a8d8fdf2e7f875a626dc128810064345b02b861d4b5282b52dfabb273d21d0fc28c4567681169e1c59f04f19915fc50ea34fb95c65f"}, {0xff, 0xa, "390c3175d94fa58c0149"}, {0xfe, 0xfe, "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"}]}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x2, @loopback={0x0, 0x1}}}}}}}) [ 200.293651] ? lock_downgrade+0x990/0x990 [ 200.295565] ? finish_task_switch+0x1aa/0x740 [ 200.296016] ? kthread_worker_fn+0x4ad/0x9b0 [ 200.296606] ? do_raw_spin_trylock+0x190/0x190 [ 200.297188] ? check_same_owner+0x320/0x320 [ 200.297790] ? _raw_spin_unlock_irq+0x27/0x70 [ 200.298328] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 200.299058] kthread_worker_fn+0x340/0x9b0 [ 200.299744] ? kthread_flush_work+0x560/0x560 [ 200.300347] ? lock_downgrade+0x990/0x990 [ 200.300874] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 200.301566] ? schedule+0x108/0x440 [ 200.302097] ? __schedule+0x2070/0x2070 [ 200.302624] ? retint_kernel+0x10/0x10 [ 200.303431] ? _raw_spin_unlock_irqrestore+0x5e/0xba [ 200.304319] loop_kthread_worker_fn+0x51/0x60 [ 200.304772] kthread+0x39c/0x470 [ 200.305248] ? loop_get_status64+0x110/0x110 [ 200.305756] ? kthread_create_on_node+0x100/0x100 [ 200.306463] ret_from_fork+0x2a/0x40 [ 200.307414] sched: Unexpected reschedule of offline CPU#0! [ 200.308277] ------------[ cut here ]------------ [ 200.309013] WARNING: CPU: 1 PID: 20982 at arch/x86/kernel/smp.c:128 native_smp_send_reschedule+0x7c/0xa0 [ 201.386223] Shutting down cpus with NMI [ 201.386857] Dumping ftrace buffer: [ 201.387627] (ftrace buffer empty) [ 201.388290] Kernel Offset: disabled [ 201.388929] Rebooting in 86400 seconds..